Some standard content:
ICS75.180.10
Registration No.: 8135-2001
Petroleum and Natural Gas Industry Standard of the People's Republic of ChinaSY/T 50592HH0
Tubing pump with combined liners2000-12-12 Issued
State Administration of Petroleum and Chemical Industry
2001- 06 - 01 Implementation
SY/T5059—20HU
Cited standards
Specification code and its representation
Number
Technical requirements
Test methods and inspection rules
8 Marking
9 Packaging
Appendix A (Appendix to the standard)
Recommended values of maximum full loss
SY/T5059—200H
This standard is based on SY/T5059-91 pumping system, retains most of the contents suitable for driving or pumping of combination pumps, adds relevant contents, and is compiled according to the latest edition of relevant standards. This standard makes clear provisions on the main technical requirements of the clearance between the metal plug and the casing of the combined multiplied simple tube oil-bearing ... This standard is the first issue of this standard in November 1985, and the first revision in November 1991. This is the second revision. 1 Scope
Petroleum and Natural Gas Industry Standard of the People's Republic of China Combination Pumps Tubular Pumps
Tubing punp with eunbined liftersSY/T 5059—2000
Replacement SY/T5059—91
This standard specifies the basic parameters, technical requirements, test methods, inspection rules, marking and packaging of conventional combination cable and tubular pumping systems (hereinafter referred to as combined pumping systems). This standard is applicable to the design, preparation and inspection of conventional combination pumping systems for pumping oil from wells. 2 Referenced Standards
The provisions contained in the following standards constitute the provisions of this standard through reference in this standard. When this standard is published, the versions shown are valid. All standards will be subscribed. Parties using this standard are encouraged to explore the possibility of using the latest version with subscripts. GB/T197-1981 General thread tolerance and fit (diameter 1355mm) [252-1994 Light diesel oil
C: B/T308--19B9 Silver dynamic ball bearing
G8/T1804-1992 General tolerance linear size small unmarked tolerance (special /9253.2-1999 Processing, measurement and inspection of casing, single pipe and pipeline threads for petroleum and natural gas industry SY/T5029--1995 Sucker rod (sucker support short joint, polished rod, coupling and reducing coupling) SY/5143-1998 Combined recording of simple pipe pump tree and main parts basic dimensions 3 Definition
This standard adopts the following definition.
31 Nominal diameter nnminal pimp bore
Nominal system diameter is the nominal value of the inner diameter of the combined oil pump casing, mm. 3.#fit clearance
The fit clearance is the radial clearance between the inner diameter of the combined oil pump casing and the outer weight of the pump, mm: 3.3 leakage
The leakage is the amount of oil discharged per minute by the combined oil pumping system under the specified test conditions, ml/in3.4 valve seat
The combination of the valve seat and the valve ball,
3.5 valve assembly
The valve assembly is the combination of the valve ball and the valve seat joint, which can be divided into two types: fixed valve assembly and floating valve assembly. 3.f piston assembly
The support assembly is the combination of the piston and its connected joint and the floating valve assembly3.7 valve assembly 4 Specification code and its indication
Approved by the State Petroleum and Chemical Industry Bureau on December 12, 2001, implemented on May 1, 2001
SY/15059-2000
Total length of the pump, m
Length of the pump, TE
Length of the pump cylinder (mountain effect), m
Combined batch oil system spring cylinder code
Pipeline code
Nominal diameter, mm
Pump code
: The nominal pump diameter is 44mm, the pump cylinder length is 4.5m, the metal column case length is 1.2m, and there is a section length of 0.6m. The model of the combined oil system is as follows:
CX 44TL4.5-1:2-0.6
5 Basic parameters
The basic parameters of the combined pumping record shall be in accordance with the provisions of Table 1. Table
Basic parameters of the pumping record
Nominal vertical diameter
Test length
System,
Extension length
Reverse connection pipe
Continuous pumping discount
1 to the user's daily output. The calculation method is: multiply the constant by the number of strokes and the number of strokes used to connect the pumping record according to the provisions of SY5029 6 Technical requirements
6.1 A number of installation costs
6.1.1 The combined pump shall meet the requirements of technical standards. Medium-range and long-term production
qiao.1.2 The materials used in the oil pumping system shall comply with the material grade requirements specified in the drawings, and other materials with performance not lower than the original design quality requirements are allowed to be substituted. 6.1.3 The structure and main dimensions of the combined batch shall comply with the provisions of SY/T5143. 6.1.4 The thread specifications of the connecting oil pump shall comply with the provisions of SY/T29. 6.1.5 The end thread of the connecting oil pipe shall comply with the provisions of GBT9253.2. 6.1.6 The thread is manufactured according to the G grade precision in GB/T197, and the thread surface roughness R is greater than 3.2μm. 6.1.7 The mechanical processing of the dimension not specified in the drawing shall comply with the limit deviation m (medium grade) in GB/T1804. 2
SY/T 5059—2000
618 The sleeve length of the combined oil pump should be 3Uumm. 6.1.9 The mating surface and cover of the parts should be smooth and complete, and no marks are allowed. The inner hole and the two end surfaces of the sleeve should not have cracks, grooves, scratches and other defects.
6,1.10 For the same type and standard combined oil pumping system, except for the metal blades that need to be matched according to the time, the other parts should be replaceable
Technical requirements for main parts
6.2.1 Village sleeve
6.2.1.1 Village sleeve inner hole surface surface (calcium) layer thickness, hardness and body core hardness shall comply with the provisions of Table 2. Table 2 Envelope inner hole surface diagnosis (plating) layer thickness, hardness and body core hardness Surface treatment method
Dian Carbon Ke Kai Gong Zi
Chai Phosphorus Lock
Potential (Zhen) layer thickness
Table to hardness
66E RC - 721IRC
58E IKC. - 661 IRC
661C·-691C
Heart-to-heart
20THR-·240HB
207HB-·240HB
307HB--249HP
20THB·24(OHB
6.2.1.2 The inner hole plated pin card, its sugar layer and the body metal performance are firmly integrated, and there are no defects such as bubbles, pitting, peeling or corrosion. 6.2.1.3 The surface roughness R. value of the inner hole of the village bushing shall not be greater than 0.4, and the roughness R. value of the bushing at both ends shall not be less than 10(.%pm, 6.2.2 Gold mesh plug
6.2.1.1 The thickness of the chrome (spraying) layer on the surface of the gold column has a hardness test that meets the requirements of Table 3. Table 3 Metallic properties and plating screen (spraying) sequence and hardness treatment method
Sleeping removal (inflammation)
Town (spraying! After rate
Surface solidification
5GHRC-62HRC
Core hardness
2071-2401
2072401
.2.2.2 Plating The coating is dense and the secondary coating is solid with the base metal. There shall be no defects such as air pools, pits, peeling, and leakage on the surface.
6.2.2.3 The surface roughness R of the support shall not be greater than 0.4m6.2.3
6.2.3.1 The materials of the lubricating ball and valve ring shall comply with the requirements of Table 4. 4
Material requirements for ball and seat
MRHRC:
52HR: - SKERC
57HRC - 631 ERC
6.2.3.2 The valve ball shall meet the following requirements: a) The ball diameter tolerance shall be ±U.025
35 high-end alloy
541RC--611RC
4-inch alloy
5SI IRC -- 6BI IRC
Carbonized Tsurugakura gold
:39HRA
SYTS059—2000
b) The ball roundness deviation shall not exceed 0.001Smm when the diameter is less than or greater than 50mm; it shall not exceed 0.0020rmm when the diameter is greater than 50mm:
) The surface roughness of the ball shall not exceed 0.15u6.2.3.3 Seat and valve ball The contact with rain should be booked, and the performance test should be carried out according to 7.1.1. 6.3 Matching interval
6.3.1 The matching of the combined oil pump bushing and the metal column is divided into one type (see 5). If the buyer's contract specifies the original code and the pump should be supplied according to No. 1,
Table 5 Matching interval of the combined oil pump bushing and the metal mesh plug
Social and annual matching interval model country
(1. - (1.
Note: According to the embedded code, it should be called "Rongyun Time" 2
>0.U7 --U.12
.3.2 The diameter size of the production group in Table 6 is allowed to be used as the standard. The diameter and size of the oil system in Table 6 should be the same as the standard. The diameter and size of the oil system in Table 6 should be the same as the standard. The diameter and size of the oil system in Table 6 should be the same as the standard. The diameter and size of the oil system in Table 6 should be the same as the standard. The diameter and size of the oil system in Table 6 should be the same as the standard. The diameter and size of the oil system in Table 6 should be the same as the standard. The diameter and size of the oil system in Table 6 should be the same as the standard. The diameter and size of the oil system in Table 6 should be the same as the standard. The diameter and size of the oil system in Table 6 should be the same as the standard. The diameter and size of the oil system in Table 6 should be the same as the standard. The diameter and size of the oil system in Table 6 should be the same as the standard. The value should not exceed the requirements of A (standard attachment). 4 Assembly and quality inspection of the combined system 6.4.1 The assembled parts must be qualified by the quality inspection department. The purchased parts and outsourced parts must have the certificate of the manufacturer and the customer acceptance letter of the manufacturer.
6.4.2 After the combined system cylinder assembly is assembled, the plunger should be placed in the system, pulled and rotated smoothly and smoothly. 6.4.3 When the pipe is finally tightened, the screw should be sealed with grease. The test method and inspection rules are explained.
,! The test and inspection of the sealing performance are explained.
1.1 Ball and seal performance test: Place the ball and the matching body in a high-altitude suction chamber, the air pressure should not be less than 3ke), and the air pressure should not drop within 3s after stopping.
SY/T 50592000
7.1.2 Matching gap cotton salt loss test: For the oil pump that has passed the sealing performance test, place a column in its cylinder, press the pressure test joint at the upper end, and the special joint at the other end, put the system in a horizontal position, and measure the end tip pad at 10MP pressure. 7.1.2.1 When the length of the system is more than 31m, the leakage should be measured at the upper and lower parts respectively; when the length of the system is less than or equal to 3m, only the leakage at the lower part should be measured.
7.1.2.2 When measuring leakage, the pressure should be maintained for 3min after it rises to the specified value, and then the full loss should be measured. 7.1.2.3 The medium used for leakage test is No. 10 light oil in GB252 (the movement degree is 3.-Rmm at 20T). 7.1.2.4 The length of the plug used for leakage test is 1.2mm. 7.1.3 Combined oil pump sealing performance test: Install the combined oil pump (without power assembly), install the stirring pressure test joint, and then install the fixed adjustment assembly for oil pumping. At a pressure not lower than the table? Maintain pressure for 3 minutes under the test positive force specified in the test. If the force drop does not exceed 0.5MP, it is considered normal. Table 8 shows the test pressure of combined pumping sleeves. Nominal diameter. Test pressure. Note: The dense medium is the same as 7.1.2.3. 7.2 The manufacturing process of the corresponding metal plug of each combined pumping pump is represented by the ancient application process characteristic code (see Table 8) and printed on the outer surface of the upper sieve of the image sleeve. The marking sequence is as specified in 8.1. Table 8 shows the process characteristic codes of the bushings and metal plugs of the oil pumping system. 7.3 Each combined oil pumping system shall be inspected by the inspection department in accordance with the requirements of 6.4.2, 1.2 and 7.1.3. Chemical chain
7.4 The pumping case of the inspection platform should be coated with anti-rust oil on the inner case and the surface of the column, and the two ends of the combination should be screwed with thread guards 8 marks
9. The following content is stamped on the surface of the upper coupling of the combined pumping object. a) Factory mark:
b Nominal diameter of combined pumping pump:
) Production date;
d) 1. Technical characteristics
8, 2 Each combined pumping pump has a factory label on the outer surface, and the label contains the following content:) Factory trademark and factory name:
h) Combined pump code and nominal diameter
E) Year of manufacture.
9 Packing
SY/T$059—200
9.1 Before packing, all exposed processed surfaces should be cleaned with anti-rust grease, and all exposed parts should be coated with protective film. All non-processed surfaces should be sprayed with anti-rust primer, and sprayed with acid enamel or nitrocellulose enamel. The coating should be even and firm, and there should be no defects such as peeling, accumulation, spots, bubbles, and thorns.
9.2 The oil-extracting products can be packed in boxes or racks. The packaging box or packaging material itself and the overall structure after fastening must be firm and reliable. A lifting device should be installed on the packaging box (rack) for hard lifting and transportation. 93 The packaging box or packaging rack should be equipped with anti-rust measures. 9.4 The following items shall be clearly indicated on the surface of the packing box (rack): a) Destination station; 6) Name of receiving station: c) Shipping station: e) Product name and model: f) Net weight, kg: g) Gross weight, kg/m2; Dimensions of packing box (rack): length × width × m × mm; number and date of manufacture; 9.5 When box packaging is adopted, words such as “handle with care”, “upward” and “prevent gradual movement” shall be marked on the packing box in an obvious position, and the markings shall be clear, neat and beautiful. 9. Non-random documents shall be attached to the oil pump when it leaves the factory. Random documents The random documents are packed together with accessories in a small plastic bag in a packing box (rack):
) Product qualification:
a) Product quality certificate:
c) Product instruction manual (available in each box):
Nominal diameter
Test force
SY 5059-2000
Appendix A
Appendix to the standard
Maximum loss between fits
Recommended value
Maximum value
anJmin
1 The test and leakage test media should both use 10-diameter table oil. When filled at 20℃, the dynamic length is 3-8m and the chamber length is 1.2ml. 2 The large loss between fits cannot be used as the basis for determining the adjustment of the fit gap.- SKERC
57HRC - 631 ERC
6.2.3.2 The valve ball shall meet the following requirements: a) The ball diameter tolerance shall be ±U.025
35 high-end alloy
541RC--611RC
4-inch alloy
5SI IRC -- 6BI IRC
Carbonized Tsurugakura gold
:39HRA
SYTS059—2000
b) The ball roundness deviation shall not exceed 0.001Smm when the diameter is less than or greater than 50mm; it shall not exceed 0.0020rmm when the diameter is greater than 50mm:
) The surface roughness of the ball shall not exceed 0.15u6.2.3.3 Seat and valve ball The contact with rain should be booked, and the performance test should be carried out according to 7.1.1. 6.3 Matching interval
6.3.1 The matching of the combined oil pump bushing and the metal column is divided into one type (see 5). If the buyer's contract specifies the original code and the pump should be supplied according to No. 1,
Table 5 Matching interval of the combined oil pump bushing and the metal mesh plug
Social and annual matching interval model country
(1. - (1.
Note: According to the embedded code, it should be called "Rongyun Time" 2
>0.U7 --U.12
.3.2 The diameter size specified in Table 6 is allowed to be used in the production of porcelain factories. The diameter and sample in Table 6 should be the same as the diameter of the oil system. The diameter and sample in Table 6 should be the same as the diameter of the oil system. The diameter should be the same as the diameter of the oil system. The diameter should be the same as the diameter of the oil system. The diameter should be the same as the diameter of the oil system. The diameter should be the same as the diameter of the oil system. The diameter should be the same as the diameter of the oil system. The diameter should be the same as the diameter of the oil system. The diameter should be the same as the diameter of the oil system. The diameter should be the same as the diameter of the oil system. The diameter should be the same as the diameter of the oil system. The certificate of the purchased parts and outsourced parts in the production plant also has the customer acceptance letter of the factory.
6.4.2 After the assembly of the cylinder assembly, the plunger should be placed in the system, pulled to the base and turned smoothly and smoothly without any difficulty. 6.4.3 When the pipe is finally tightened, the screw should be tightly sealed. The test method and inspection rules are as follows:
,! The test of tightness performance.
, 1.1 Ball and seal performance test: Place the test ball and the matched body in a high-altitude suction: 1 place to draw air, the air density Jh is not less than 3ke), and the actual pressure should not drop within 3s after stopping.
SY/T 50592000
7.1.2 Salt loss test with gap cotton: For the oil pump that has passed the sealing performance test, insert a column in its pipe, press the pressure test joint at the upper end, and the special joint at the other end, put the pipe in a horizontal position, and measure the end tip pad under a pressure of 10MP. 7.1.2.1 When the pipe length is more than 31m, the leakage should be measured at the upper and lower parts respectively; when the pipe length is less than or equal to 3m, only the leakage at the lower part should be measured.
7.1.2.2 When measuring leakage, the pressure should be maintained for 3min after it rises to the specified value, and then the full loss should be measured. 7.1.2.3 The medium used for leakage test is No. 10 light oil in GB252 (the movement degree is 3.-Rmm at 20T). 7.1.2.4 The length of the plug used for leakage test is 1.2mm. 7.1.3 Combined oil pump sealing performance test: Install the combined oil pump (without power assembly), install the stirring pressure test joint, and then install the fixed adjustment assembly for oil pumping. At a pressure not lower than the table? Maintain pressure for 3 minutes under the test positive force specified in the test. If the force drop does not exceed 0.5MP, it is considered normal. Table 8 shows the test pressure of combined pumping sleeves. Nominal diameter. Test pressure. Note: The dense medium is the same as 7.1.2.3. 7.2 The manufacturing process of the corresponding metal plug of each combined pumping pump is represented by the ancient application process characteristic code (see Table 8) and printed on the outer surface of the upper sieve of the image sleeve. The marking sequence is as specified in 8.1. Table 8 shows the process characteristic codes of the bushings and metal plugs of the oil pumping system. 7.3 Each combined oil pumping system shall be inspected by the inspection department in accordance with the requirements of 6.4.2, 1.2 and 7.1.3. Chemical chain
7.4 The pumping case of the inspection platform should be coated with anti-rust oil on the inner case and the surface of the column, and the two ends of the combination should be screwed with thread guards 8 marks
9. The following content is stamped on the surface of the upper coupling of the combined pumping object. a) Factory mark:
b Nominal diameter of combined pumping pump:
) Production date;bzxZ.net
d) 1. Technical characteristics
8, 2 Each combined pumping pump has a factory label on the outer surface, and the label contains the following content:) Factory trademark and factory name:
h) Combined pump code and nominal diameter
E) Year of manufacture.
9 Packing
SY/T$059—200
9.1 Before packing, all exposed processed surfaces should be cleaned with anti-rust grease, and all exposed parts should be coated with protective film. All non-processed surfaces should be sprayed with anti-rust primer, and sprayed with acid enamel or nitrocellulose enamel. The coating should be even and firm, and there should be no defects such as peeling, accumulation, spots, bubbles, and thorns.
9.2 The oil-extracting products can be packed in boxes or racks. The packaging box or packaging material itself and the overall structure after fastening must be firm and reliable. A lifting device should be installed on the packaging box (rack) for hard lifting and transportation. 93 The packaging box or packaging rack should be equipped with anti-rust measures. 9.4 The following items shall be clearly indicated on the surface of the packing box (rack): a) Destination station; 6) Name of receiving station: c) Shipping station: e) Product name and model: f) Net weight, kg: g) Gross weight, kg/m2; Dimensions of packing box (rack): length × width × m × mm; number and date of manufacture; 9.5 When box packaging is adopted, words such as “handle with care”, “upward” and “prevent gradual movement” shall be marked on the packing box in an obvious position, and the markings shall be clear, neat and beautiful. 9. Non-random documents shall be attached to the oil pump when it leaves the factory. Random documents The random documents are packed together with accessories in a small plastic bag in a packing box (rack):
) Product qualification:
a) Product quality certificate:
c) Product instruction manual (available in each box):
Nominal diameter
Test force
SY 5059-2000
Appendix A
Appendix to the standard
Maximum loss between fits
Recommended value
Maximum value
anJmin
1 The test and leakage test media should both use 10-diameter table oil. When filled at 20℃, the dynamic length is 3-8m and the chamber length is 1.2ml. 2 The large loss between fits cannot be used as the basis for determining the adjustment of the fit gap.- SKERC
57HRC - 631 ERC
6.2.3.2 The valve ball shall meet the following requirements: a) The ball diameter tolerance shall be ±U.025
35 high-end alloy
541RC--611RC
4-inch alloy
5SI IRC -- 6BI IRC
Carbonized Tsurugakura gold
:39HRA
SYTS059—2000
b) The ball roundness deviation shall not exceed 0.001Smm when the diameter is less than or greater than 50mm; it shall not exceed 0.0020rmm when the diameter is greater than 50mm:
) The surface roughness of the ball shall not exceed 0.15u6.2.3.3 Seat and valve ball The contact with rain should be booked, and the performance test should be carried out according to 7.1.1. 6.3 Matching interval
6.3.1 The matching of the combined oil pump bushing and the metal column is divided into one type (see 5). If the buyer's contract specifies the original code and the pump should be supplied according to No. 1,
Table 5 Matching interval of the combined oil pump bushing and the metal mesh plug
Social and annual matching interval model country
(1. - (1.
Note: According to the embedded code, it should be called "Rongyun Time" 2
>0.U7 --U.12
.3.2 The diameter size specified in Table 6 is allowed to be used in the production of porcelain factories. The diameter and sample in Table 6 should be the same as the diameter of the oil system. The diameter and sample in Table 6 should be the same as the diameter of the oil system. The diameter should be the same as the diameter of the oil system. The diameter should be the same as the diameter of the oil system. The diameter should be the same as the diameter of the oil system. The diameter should be the same as the diameter of the oil system. The diameter should be the same as the diameter of the oil system. The diameter should be the same as the diameter of the oil system. The diameter should be the same as the diameter of the oil system. The diameter should be the same as the diameter of the oil system. The diameter should be the same as the diameter of the oil system. The certificate of the purchased parts and outsourced parts in the production plant also has the customer acceptance letter of the factory.
6.4.2 After the assembly of the cylinder assembly, the plunger should be placed in the system, pulled to the base and turned smoothly and smoothly without any difficulty. 6.4.3 When the pipe is finally tightened, the screw should be tightly sealed. The test method and inspection rules are as follows:
,! The test of tightness performance.
, 1.1 Ball and seal performance test: Place the test ball and the matched body in a high-altitude suction: 1 place to draw air, the air density Jh is not less than 3ke), and the actual pressure should not drop within 3s after stopping.
SY/T 50592000
7.1.2 Salt loss test with gap cotton: For the oil pump that has passed the sealing performance test, insert a column in its pipe, press the pressure test joint at the upper end, and the special joint at the other end, put the pipe in a horizontal position, and measure the end tip pad under a pressure of 10MP. 7.1.2.1 When the pipe length is more than 31m, the leakage should be measured at the upper and lower parts respectively; when the pipe length is less than or equal to 3m, only the leakage at the lower part should be measured.
7.1.2.2 When measuring leakage, the pressure should be maintained for 3min after it rises to the specified value, and then the full loss should be measured. 7.1.2.3 The medium used for leakage test is No. 10 light oil in GB252 (the movement degree is 3.-Rmm at 20T). 7.1.2.4 The length of the plug used for leakage test is 1.2mm. 7.1.3 Combined oil pump sealing performance test: Install the combined oil pump (without power assembly), install the stirring pressure test joint, and then install the fixed adjustment assembly for oil pumping. At a pressure not lower than the table? Maintain pressure for 3 minutes under the test positive force specified in the test. If the force drop does not exceed 0.5MP, it is considered normal. Table 8 shows the test pressure of combined pumping sleeves. Nominal diameter. Test pressure. Note: The dense medium is the same as 7.1.2.3. 7.2 The manufacturing process of the corresponding metal plug of each combined pumping pump is represented by the ancient application process characteristic code (see Table 8) and printed on the outer surface of the upper sieve of the image sleeve. The marking sequence is as specified in 8.1. Table 8 shows the process characteristic codes of the bushings and metal plugs of the oil pumping system. 7.3 Each combined oil pumping system shall be inspected by the inspection department in accordance with the requirements of 6.4.2, 1.2 and 7.1.3. Chemical chain
7.4 The pumping case of the inspection platform should be coated with anti-rust oil on the inner case and the surface of the column, and the two ends of the combination should be screwed with thread guards 8 marks
9. The following content is stamped on the surface of the upper coupling of the combined pumping object. a) Factory mark:
b Nominal diameter of combined pumping pump:
) Production date;
d) 1. Technical characteristics
8, 2 Each combined pumping pump has a factory label on the outer surface, and the label contains the following content:) Factory trademark and factory name:
h) Combined pump code and nominal diameter
E) Year of manufacture.
9 Packing
SY/T$059—200
9.1 Before packing, all exposed processed surfaces should be cleaned with anti-rust grease, and all exposed parts should be coated with protective film. All non-processed surfaces should be sprayed with anti-rust primer, and sprayed with acid enamel or nitrocellulose enamel. The coating should be even and firm, and there should be no defects such as peeling, accumulation, spots, bubbles, and thorns.
9.2 The oil-extracting products can be packed in boxes or racks. The packaging box or packaging material itself and the overall structure after fastening must be firm and reliable. A lifting device should be installed on the packaging box (rack) for hard lifting and transportation. 93 The packaging box or packaging rack should be equipped with anti-rust measures. 9.4 The following items shall be clearly indicated on the surface of the packing box (rack): a) Destination station; 6) Name of receiving station: c) Shipping station: e) Product name and model: f) Net weight, kg: g) Gross weight, kg/m2; Dimensions of packing box (rack): length × width × m × mm; number and date of manufacture; 9.5 When box packaging is adopted, words such as “handle with care”, “upward” and “prevent gradual movement” shall be marked on the packing box in an obvious position, and the markings shall be clear, neat and beautiful. 9. Non-random documents shall be attached to the oil pump when it leaves the factory. Random documents The random documents are packed together with accessories in a small plastic bag in a packing box (rack):
) Product qualification:
a) Product quality certificate:
c) Product instruction manual (available in each box):
Nominal diameter
Test force
SY 5059-2000
Appendix A
Appendix to the standard
Maximum loss between fits
Recommended value
Maximum value
anJmin
1 The test and leakage test media should both use 10-diameter table oil. When filled at 20℃, the dynamic length is 3-8m and the chamber length is 1.2ml. 2 The large loss between fits cannot be used as the basis for determining the adjustment of the fit gap.2 The diameter size in the production group of the porcelain factory in Table 6 should be specified and the design should be strong. The village set and sample in the group drawing plan should be related to the diameter of the small gold real
The main ink should be the diameter
The limited representative
Society: In ten, it refers to the nominal diameter of the combined oil record 3
>(.12~u.17
6.3.1 The assembly of the concave gland is carried out for loss inspection, and the loss value should not exceed the provisions of the negative record A (standard attachment). 4 Assembly and quality inspection of the assembly system 6.4.1 The assembled parts must be the qualified parts inspected by the quality inspection department. The purchased parts and outsourced parts must also have the certificate of the manufacturer. 6.4.2 After the assembly of the cylinder assembly, the plunger should be placed in the system, pulled and rotated smoothly and smoothly without difficulty. 6.4.3 When the pipe is finally tightened, the screw should be tightly sealed. Test methods and inspection rules
| ... 50592000
7.1.2 Salt loss test with gap cotton: For the oil pump that has passed the sealing performance test, insert a column in its pipe, press the pressure test joint at the upper end, and the special joint at the other end, put the pipe in a horizontal position, and measure the end tip pad under a pressure of 10MP. 7.1.2.1 When the pipe length is more than 31m, the leakage should be measured at the upper and lower parts respectively; when the pipe length is less than or equal to 3m, only the leakage at the lower part should be measured.
7.1.2.2 When measuring leakage, the pressure should be maintained for 3min after it rises to the specified value, and then the full loss should be measured. 7.1.2.3 The medium used for leakage test is No. 10 light oil in GB252 (the movement degree is 3.-Rmm at 20T). 7.1.2.4 The length of the plug used for leakage test is 1.2mm. 7.1.3 Combined oil pump sealing performance test: Install the combined oil pump (without power assembly), install the stirring pressure test joint, and then install the fixed adjustment assembly for oil pumping. At a pressure not lower than the table? Maintain pressure for 3 minutes under the test positive force specified in the test. If the force drop does not exceed 0.5MP, it is considered normal. Table 8 shows the test pressure of combined pumping sleeves. Nominal diameter. Test pressure. Note: The dense medium is the same as 7.1.2.3. 7.2 The manufacturing process of the corresponding metal plug of each combined pumping pump is represented by the ancient application process characteristic code (see Table 8) and printed on the outer surface of the upper sieve of the image sleeve. The marking sequence is as specified in 8.1. Table 8 shows the process characteristic codes of the bushings and metal plugs of the oil pumping system. 7.3 Each combined oil pumping system shall be inspected by the inspection department in accordance with the requirements of 6.4.2, 1.2 and 7.1.3. Chemical chain
7.4 The pumping case of the inspection platform should be coated with anti-rust oil on the inner case and the surface of the column, and the two ends of the combination should be screwed with thread guards 8 marks
9. The following content is stamped on the surface of the upper coupling of the combined pumping object. a) Factory mark:
b Nominal diameter of combined pumping pump:
) Production date;
d) 1. Technical characteristics
8, 2 Each combined pumping pump has a factory label on the outer surface, and the label contains the following content:) Factory trademark and factory name:
h) Combined pump code and nominal diameter
E) Year of manufacture.
9 Packing
SY/T$059—200
9.1 Before packing, all exposed processed surfaces should be cleaned with anti-rust grease, and all exposed parts should be coated with protective film. All non-processed surfaces should be sprayed with anti-rust primer, and sprayed with acid enamel or nitrocellulose enamel. The coating should be even and firm, and there should be no defects such as peeling, accumulation, spots, bubbles, and thorns.
9.2 The oil-extracting products can be packed in boxes or racks. The packaging box or packaging material itself and the overall structure after fastening must be firm and reliable. A lifting device should be installed on the packaging box (rack) for hard lifting and transportation. 93 The packaging box or packaging rack should be equipped with anti-rust measures. 9.4 The following items shall be clearly indicated on the surface of the packing box (rack): a) Destination station; 6) Name of receiving station: c) Shipping station: e) Product name and model: f) Net weight, kg: g) Gross weight, kg/m2; Dimensions of packing box (rack): length × width × m × mm; number and date of manufacture; 9.5 When box packaging is adopted, words such as “handle with care”, “upward” and “prevent gradual movement” shall be marked on the packing box in an obvious position, and the markings shall be clear, neat and beautiful. 9. Non-random documents shall be attached to the oil pump when it leaves the factory. Random documents The random documents are packed together with accessories in a small plastic bag in a packing box (rack):
) Product qualification:
a) Product quality certificate:
c) Product instruction manual (available in each box):
Nominal diameter
Test force
SY 5059-2000
Appendix A
Appendix to the standard
Maximum loss between fits
Recommended value
Maximum value
anJmin
1 The test and leakage test media should both use 10-diameter table oil. When filled at 20℃, the dynamic length is 3-8m and the chamber length is 1.2ml. 2 The large loss between fits cannot be used as the basis for determining the adjustment of the fit gap.2 The diameter size in the production group of the porcelain factory in Table 6 should be specified and the design should be strong. The village set and sample in the group drawing plan should be related to the diameter of the small gold real
The main ink should be the diameter
The limited representative
Society: In ten, it refers to the nominal diameter of the combined oil record 3
>(.12~u.17
6.3.1 The assembly of the concave gland is carried out for loss inspection, and the loss value should not exceed the provisions of the negative record A (standard attachment). 4 Assembly and quality inspection of the assembly system 6.4.1 The assembled parts must be the qualified parts inspected by the quality inspection department. The purchased parts and outsourced parts must also have the certificate of the manufacturer. 6.4.2 After the assembly of the cylinder assembly, the plunger should be placed in the system, pulled and rotated smoothly and smoothly without difficulty. 6.4.3 When the pipe is finally tightened, the screw should be tightly sealed. Test methods and inspection rules
| ... 50592000
7.1.2 Salt loss test with gap cotton: For the oil pump that has passed the sealing performance test, insert a column in its pipe, press the pressure test joint at the upper end, and the special joint at the other end, put the pipe in a horizontal position, and measure the end tip pad under a pressure of 10MP. 7.1.2.1 When the pipe length is more than 31m, the leakage should be measured at the upper and lower parts respectively; when the pipe length is less than or equal to 3m, only the leakage at the lower part should be measured.
7.1.2.2 When measuring leakage, the pressure should be maintained for 3min after it rises to the specified value, and then the full loss should be measured. 7.1.2.3 The medium used for leakage test is No. 10 light oil in GB252 (the movement degree is 3.-Rmm at 20T). 7.1.2.4 The length of the plug used for leakage test is 1.2mm. 7.1.3 Combined oil pump sealing performance test: Install the combined oil pump (without power assembly), install the stirring pressure test joint, and then install the fixed adjustment assembly for oil pumping. At a pressure not lower than the table? Maintain pressure for 3 minutes under the test positive force specified in the test. If the force drop does not exceed 0.5MP, it is considered normal. Table 8 shows the test pressure of combined pumping sleeves. Nominal diameter. Test pressure. Note: The dense medium is the same as 7.1.2.3. 7.2 The manufacturing process of the corresponding metal plug of each combined pumping pump is represented by the ancient application process characteristic code (see Table 8) and printed on the outer surface of the upper sieve of the image sleeve. The marking sequence is as specified in 8.1. Table 8 shows the process characteristic codes of the bushings and metal plugs of the oil pumping system. 7.3 Each combined oil pumping system shall be inspected by the inspection department in accordance with the requirements of 6.4.2, 1.2 and 7.1.3. Chemical chain
7.4 The pumping case of the inspection platform should be coated with anti-rust oil on the inner case and the surface of the column, and the two ends of the combination should be screwed with thread guards 8 marks
9. The following content is stamped on the surface of the upper coupling of the combined pumping object. a) Factory mark:
b Nominal diameter of combined pumping pump:
) Production date;
d) 1. Technical characteristics
8, 2 Each combined pumping pump has a factory label on the outer surface, and the label contains the following content:) Factory trademark and factory name:
h) Combined pump code and nominal diameter
E) Year of manufacture.
9 Packing
SY/T$059—200
9.1 Before packing, all exposed processed surfaces should be cleaned with anti-rust grease, and all exposed parts should be coated with protective film. All non-processed surfaces should be sprayed with anti-rust primer, and sprayed with acid enamel or nitrocellulose enamel. The coating should be even and firm, and there should be no defects such as peeling, accumulation, spots, bubbles, and thorns.
9.2 The oil-extracting products can be packed in boxes or racks. The packaging box or packaging material itself and the overall structure after fastening must be firm and reliable. A lifting device should be installed on the packaging box (rack) for hard lifting and transportation. 93 The packaging box or packaging rack should be equipped with anti-rust measures. 9.4 The following items shall be clearly indicated on the surface of the packing box (rack): a) Destination station; 6) Name of receiving station: c) Shipping station: e) Product name and model: f) Net weight, kg: g) Gross weight, kg/m2; Dimensions of packing box (rack): length × width × m × mm; number and date of manufacture; 9.5 When box packaging is adopted, words such as “handle with care”, “upward” and “prevent gradual movement” shall be marked on the packing box in an obvious position, and the markings shall be clear, neat and beautiful. 9. Non-random documents shall be attached to the oil pump when it leaves the factory. Random documents The random documents are packed together with accessories in a small plastic bag in a packing box (rack):
) Product qualification:
a) Product quality certificate:
c) Product instruction manual (available in each box):
Nominal diameter
Test force
SY 5059-2000
Appendix A
Appendix to the standard
Maximum loss between fits
Recommended value
Maximum value
anJmin
1 The test and leakage test media should both use 10-diameter table oil. When filled at 20℃, the dynamic length is 3-8m and the chamber length is 1.2ml. 2 The large loss between fits cannot be used as the basis for determining the adjustment of the fit gap.The following contents are stamped on the outer surface of the upper coupling of the combined oil pump. a) Factory mark:
b) Nominal diameter of combined oil pump:
d) Production date;
1. Technical characteristics
8.2 Each combined oil pump has a factory label on the outer surface, which contains the following contents: 1) Factory mark and factory name:
h) Code of combined oil pump and nominal diameter
E) Year of manufacture.
9.1 Before packaging, all exposed processing surfaces should be cleaned with anti-rust grease, and all parts should be fully coated. All external non-processed surfaces should be sprayed with anti-rust primer, sprayed with acid magnet or nitrocellulose magnet, and the coating should be evenly applied! , firm, and should not have defects such as peeling, accumulation, spots, bubbles, and thorns.
9.2 The oil pumping group can be packed in boxes or racks. The packaging box or the packaging material itself and the overall structure after fastening must be firm and reliable. The packaging box (rack) should be equipped with a lifting device for hard lifting and transportation. 93 The packaging box or packaging rack should have measures to prevent fullness and cracking. 9.4 The following items shall be clearly indicated on the surface of the packing box (rack): a) Destination station; 6) Name of receiving station: c) Shipping station: e) Product name and model: f) Net weight, kg: g) Gross weight, kg/m2; Dimensions of packing box (rack): length × width × m × mm; number and date of manufacture; 9.5 When box packaging is adopted, words such as “handle with care”, “upward” and “prevent gradual movement” shall be marked on the packing box in an obvious position, and the markings shall be clear, neat and beautiful. 9. Non-random documents shall be attached to the oil pump when it leaves the factory. Random documents The random documents are packed together with accessories in a small plastic bag in a packing box (rack):
) Product qualification:
a) Product quality certificate:
c) Product instruction manual (available in each box):
Nominal diameter
Test force
SY 5059-2000
Appendix A
Appendix to the standard
Maximum loss between fits
Recommended value
Maximum value
anJmin
1 The test and leakage test media should both use 10-diameter table oil. When filled at 20℃, the dynamic length is 3-8m and the chamber length is 1.2ml. 2 The large loss between fits cannot be used as the basis for determining the adjustment of the fit gap.The following contents are stamped on the outer surface of the upper coupling of the combined oil pump. a) Factory mark:
b) Nominal diameter of combined oil pump:
d) Production date;
1. Technical characteristics
8.2 Each combined oil pump has a factory label on the outer surface, which contains the following contents: 1) Factory mark and factory name:
h) Code of combined oil pump and nominal diameter
E) Year of manufacture.
9.1 Before packaging, all exposed processing surfaces should be cleaned with anti-rust grease, and all parts should be fully coated. All external non-processed surfaces should be sprayed with anti-rust primer, sprayed with acid magnet or nitrocellulose magnet, and the coating should be evenly applied! , firm, and should not have defects such as peeling, accumulation, spots, bubbles, and thorns.
9.2 The oil pumping group can be packed in boxes or racks. The packaging box or the packaging material itself and the overall structure after fastening must be firm and reliable. The packaging box (rack) should be equipped with a lifting device for hard lifting and transportation. 93 The packaging box or packaging rack should have measures to prevent fullness and cracking. 9.4 The following items shall be clearly indicated on the surface of the packing box (rack): a) Destination station; 6) Name of receiving station: c) Shipping station: e) Product name and model: f) Net weight, kg: g) Gross weight, kg/m2; Dimensions of packing box (rack): length × width × m × mm; number and date of manufacture; 9.5 When box packaging is adopted, words such as “handle with care”, “upward” and “prevent gradual movement” shall be marked on the packing box in an obvious position, and the markings shall be clear, neat and beautiful. 9. Non-random documents shall be attached to the oil pump when it leaves the factory. Random documents The random documents are packed together with accessories in a small plastic bag in a packing box (rack):
) Product qualification:
a) Product quality certificate:
c) Product instruction manual (available in each box):
Nominal diameter
Test force
SY 5059-2000
Appendix A
Appendix to the standard
Maximum loss between fits
Recommended value
Maximum value
anJmin
1 The test and leakage test media should both use 10-diameter table oil. When filled at 20℃, the dynamic length is 3-8m and the chamber length is 1.2ml. 2 The large loss between fits cannot be used as the basis for determining the adjustment of the fit gap.
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