Some standard content:
ICS 75.180.10
Registration No.: 10436—2002
Petroleum and Natural Gas Industry Standard of the People's Republic of China SY/T 5532-2002
Replaces SY/T5532—92
Drawworks for drilling rig
2002-05-28 Issued
State Economic and Trade Commission
2002-08-01 Implementation
2 Normative reference documents
Technical definition
4 Method of indicating winch types and models
Basic parameters of winch
Technical requirements
Inspection methods
Inspection rules
9 Marking, packaging, transportation and storage
Appendix A (Normative Appendix) Grooved drum rope groove dimensions References
SY/T 5532-—2002
SY/T 5532—2002
This standard is revised on the basis of SY/T5532·92 "Winch for oil drilling rigs". In terms of winch types and basic parameters, it remains consistent with SY7I5609-1999 "Types and Basic Parameters of Oil Drilling Rigs"; it has enriched new technical performance and indicators to meet market requirements.
Compared with SY5532-92, this standard has the following major changes: - The nominal drilling depth range is calibrated with 114ur drill rod, and the nominal drilling depth range is calibrated with 127mm drill rod; the winch level is increased from six to one level;
- The winch drive types such as AC drive, AC variable frequency electric drive, and hydraulic drive are added; - The content strives to include new technologies applied in recent years; - Chapter 7 "Inspection Methods" is added;
Chapter 7 "Quality Assurance" in SY/T 5532-92 is deleted. Appendix A of this standard is a normative appendix.
From the date of implementation, this standard will replace SY/T5532-92 at the same time. This standard is proposed and managed by the National Technical Committee for Standardization of Petroleum Drilling and Production Equipment and Tools. The responsible drafting unit of this standard is Lanzhou Petrochemical Machinery General. The drafting unit of this standard is Baoji Petroleum Machinery. The main drafters of this standard are Wang Yuanzhong, Gao Lin, Li Zhaohua, Li Ping, Su Feiyan and Wu Qiang. The previous versions of the standards replaced by this standard are: SY/T5532-92. 1 Scope
Winch for oil drilling rigs
SY/T5532-2002
This standard specifies the terms and definitions, types and model representation methods, basic parameters, technical requirements, inspection methods, inspection rules and markings, packaging, transportation and storage of winches for oil drilling rigs (hereinafter referred to as winches). This standard applies to enclosed winches for oil drilling rigs. 2 Normative references
The clauses in the following documents become the clauses of this standard through the non-application of this standard. For all dated references, all subsequent amendments (excluding errata) or revisions are not applicable to this standard. However, parties who reach an agreement based on this standard are encouraged to study whether the latest versions of these documents can be used. For any undated referenced documents, the latest version shall apply to this standard. CGB146.1 Standard gauge railway rolling stock limits GB/T8423-1997 Vocabulary of petroleum drilling equipment and special pipes GB/T 13306 Signs GB/T17744-1999 Specification for drilling equipment SY/T5023 Brake block for oil drilling rigs SY/T5170-1998 Specification for steel wire rope for petroleum and natural gas industry General technical conditions for carbon steel and ordinary alloy steel castings for rock drilling and production machinery products SY S301 SY 5302 General technical conditions for cast iron parts for oil drilling and production machinery products SY 53043 Technical conditions for forgings for oil drilling and production machinery products SY5305 General technical conditions for welded parts for oil drilling and production machinery products 3 General technical conditions for paint for oil drilling and production machinery products SY 5308
SY5309 General technical conditions for packaging of oil drilling machinery productsSY/I5595—1997 Oilfield chains and sprocketsSY/T5609—1999 Types and basic parameters of oil drilling rigsSY5974—94 Safety regulations for drilling operations
3 Terms and definitions
/T 8423 and the following terms and definitions apply to this standard. 3.1
Mechanical drive winchmechanicaldrivedrawworks A winch driven by an internal combustion engine through a mechanical transmission system; 3.2
Electric drive winchclectricaldrivedrawworks A winch driven by an electric motor:
Hydraulic drive winchhydraulicdrive drawworks A winch driven by a hydraulic motor.
SY/T 55322002
4 Method of indicating winch type and model
4.1 Winch type
Direct drive types are divided into: mechanical drive, electric drive, hydraulic drive, among which electric drive is divided into: DC drive, AC drive, AC variable frequency electric drive.
4.2 Method of indicating winch model
The method of indicating winch model shall comply with the provisions of Figure 1. JC
Winch type: Mechanical drive Light mark:
Hydraulic motor driven winch:
D:· DC driven winch;
AC electric driven winch:
DB--AC variable frequency electric driven winch
Winch level: Using 114mm drill pipe, the nominal drilling depth range is 100m in units. Winch code
Winch model representation method
Example 1: The mechanical drive winch of level 50 is expressed as: JC50). Example 2: The true current driven winch of level 50 is expressed as: JC50D). 5 Basic parameters of winch
The basic parameters of winch shall comply with the provisions of Table 1. Table 1 Basic parameters of winch
Basic parameters
Maximum fast rope tension. | |tt | (550.--750)
735 (1000)
1100 (1500)
1470(20)
2210 (3000)
2940 (4000)
Nominal diameter of wire rope
26 (1)
29 (1)
29 (156)
32 (15)
35 (13)
38 (1)
-12 (15)
52 (2)
nominal drilling depth range
114mm drill pipewwW.bzxz.Net
500 - 1000
800~1500
1200 2000
1600-- 3000
2500-~4000
3500 --5000
4500--7000
6000--9000
7500--12000
127mm drill pipe
SJ-800
700～1400
1100～1803
150 -- 250
2000-320
2800·~4503
4000 --· 6009
5000-8003
7000-10000
The maximum fast rope tension of the winch is calculated according to the maximum hook load, the maximum number of the traveling system and the corresponding traveling system efficiency specified in Table 1 of SY/T5609-1999.
b Non-preferred parameters,
Technical requirements
6.1 General technical requirements
6.1.1 The winch shall be manufactured according to the drawings and technical documents approved by the prescribed procedures. SY/T5532-2002
6.1.2 Raw materials, purchased parts and standard parts shall comply with the provisions of relevant national standards and industry standards, and shall have a quality certificate. 6.1.3 Carbon steel and alloy steel castings shall be manufactured according to the technical conditions specified in SY5301. 6.1.4 Grey iron castings shall be manufactured in accordance with the technical requirements specified in SY5302. 6.1.5 Forgings shall be manufactured in accordance with the technical requirements specified in SY5304. 6.1.6 Fittings shall be manufactured in accordance with the technical requirements specified in SY5305. 6.1.7 Painting shall be carried out in accordance with the technical requirements of painting preparation and painting application specified in SY5308. 2 Technical requirements for main parts
6.2.1 The hardness of the working surface of the sprocket teeth should not be less than "HRC45L6.2.2 The hardness of the working surface of the brake rim should not be less than IIR(406.2.3 The size of the brake block should be manufactured in accordance with the provisions of SY750236.2.4 The wire rope should comply with the provisions of SY/T5170. 6.2.5 The size of the groove of the slotted drum should comply with the provisions of Appendix A. 6.2.6 The winch roller should be subjected to a static balance test (the shaft and cooling water pipeline should be subjected to a static balance test), and its mass eccentricity should not be greater than 0.16in:
6.2.7 The cooling water pipeline should be subjected to a 0.7MPa static water pressure test: 6.2.8 The air pipeline should be subjected to a 1.0MPa sealing test 6.3 Technical requirements for the whole machine
6.3 .1 The winch should be equipped with a forced lubrication system to seal and lubricate the transmission parts. 6.3.2 The transmission mechanism runs smoothly without abnormal noise. 6.3.3 The shifting device should be flexible and accurate in operation, and work reliably in power transmission. 6.3.4 There should be no leakage at the seals of the oil, gas and water pipelines. 5 All components of the air control system should be sensitive, accurate and reliable. 6.3.5
6.3.6 The air intake time of the pneumatic clutch should be less than 5s, and the deflation time should be less than 4s6.3.7
The outer shell of each bearing seat should not exceed 40:
When adjusting the paired transmission sprockets, the end faces of the two sprockets should be in the same plane, and the deviation should not exceed 0.2% of the center distance between the two sprockets. 6.3.xF
When the independent auxiliary brake is on the intermediate axis with the roller shaft, the same degree The tolerance should not be greater than 0.4mm6.3.9
6.3.10 When the motor shaft and the winch input shaft are on the same axis, the alignment tolerance should not be greater than 1.15mm. The brake handle should be equipped with a safety chain and should rotate flexibly, accurately and reliably within its working range. 6.3.11
6.3.12 The gap between the brake band and the brake rim should be 3rm~6mm when the brake handle is completely released, and the gap error along the circumference should be less than 2mm
6.3,13 After the brake band is tightened, the gap between the bottom of the balance beam at both ends and the upper end surface of the shaft seat should be equal, and the tolerance of the gap should not be greater than 1mms
6.3.14 The total runout tolerance value of the disc brake disc to the drum axis should not be greater than 0.3r:1m6.3.15 1. The disc brake caliper should be sensitive, responsive and reliable. When installing a pair of disc brake calipers, the gap between the brake block and the brake disc should not be less than 0.5mml. 6.3.16±
The inner arc of the disc brake caliper frame should be coaxial with the outer arc surface of the brake disc, and the gap between the two circles should be 5rm+mm6.3.17
6.3.18 The main brake should brake the maximum load reliably under the specified braking force and allowed lowering speed. 6.3.19 The manual transmission device of the vehicle can be connected to the kidney SY/T5532—2002
7 Inspection method
7.1 Overall inspection
7.1.1 Carbon steel and ordinary alloy steel castings should be inspected according to the test methods and acceptance rules specified in SY5301. 7.1.2 Grey iron castings shall be inspected according to the first piece acceptance and casting rejection specified in SY5302. 7.1.3 Forgings shall be inspected according to the test methods and acceptance rules specified in 5Y5304. 7.1.4 Welded parts shall be inspected according to the inspection and acceptance specified in SY5305. 7.1.5 Paint shall be inspected according to the paint quality specified in 5Y5308. 7.2 Inspection of key parts
7.2.1 The hardness of the working surface of the sprocket teeth and the working surface of the brake hub with brake shall be measured using a Rockwell hardness tester. 7.2.2 The size of the brake block with brake shall be inspected according to the size specified in SY/15023. 7.2.3 The wire rope shall be inspected according to the specifications in Appendix A of SY5170-1998. 7.2.4 The absolute size of the groove of the grooved drum shall be inspected using a sample plate. 7.2.5 The static balance test of the winch roller should be carried out on a static balancing machine: 7.2.6 The static water pressure test of the cooling water pipeline should be inspected according to the test procedure specified in (B/T17744--1999 53.2). 7.2.7 The air pipeline sealing test consists of the following four steps: a) The air compressor inflates the air pipeline; b) Observe the air pressure gauge on the drilling platform until the pressure is 1.0MPa:) Close the air pipeline intake;
d) Observe the air pressure gauge on the drilling platform. Within 10 minutes, the pressure drop does not exceed 0.05MPau7.3 Assembly quality inspection
7.3.1 The tempering of paired transmission sprockets should preferably be inspected according to the appendix in SY/I5595-1997. 7.3.2 When the independent auxiliary brake device and the roller shaft are on the axis of the net, take one of the components as the standard, and measure the coaxiality at the four quadrant points of the shaft end of the other component. 7.3.3 When the motor shaft and the winch input shaft are on the cylinder-axis, the inspection method of the coaxiality tolerance is the same as 7.3.2. 7.3.4 The brake mechanism should inspect the following items: a) Check whether the brake handle with brake is equipped with a chain. 2) Repeatedly operate the brake handle to check whether the rotation is flexible and whether the action is accurate and reliable. 3) When the brake handle with brake is completely released, measure the gap between the brake block and the brake rim and the gap error along the circumference: If it does not meet the requirements, it should be adjusted through the brake band adjustment mechanism. 4) Operate the brake handle of the auxiliary brake to tighten the brake band, and measure the gap between the bottom surface of the two ends of the balance beam and the upper end of the shaft seat. If it does not meet the requirements, it should be adjusted through the dead end pull rod adjusting nut. 5) Slowly pull down the brake handle of the disc brake and observe the pressure. Use the force gauge to check whether the left and right working pliers’ corresponding pressures are rising steadily, whether the working pliers are sensitive, and whether the speed is sufficient. f) When the disc brake handle is completely loosened, measure the gap between the safety pliers brake block and the brake disc. If it does not meet the requirements, it should be adjusted through the safety pliers adjusting nut.
7.4 Idle run test inspection
7.4.1 The idle run test should be inspected according to the test run procedures issued by the winch design department. 7.4.2 Requirements before the idle run test:
a) All parts of the winch should be inspected and qualified, and the assembly quality should comply with the requirements of the drawings and technical requirements: b) The test air and water supply systems can operate normally: c) The oil tank of the forced lubrication system should be filled with a certain amount of lubricating oil according to the requirements of the test run procedures; d) According to the requirements of the test run procedures, prepare inspection instruments and equipment that have been calibrated and qualified by the measurement and testing department. 4
$Y/I 5532—2002
7.4.3 The winch should be tested by idling in each gear. The idling time of each gear should not be less than 20 minutes. The following tests should be carried out during the test run: 7.4.3.1 Tightness test of lubricating and cooling water pipelines: Under working pressure, observe whether there is leakage, dripping or even oil leakage in each system pipeline.
7.4.3.2 Forced lubrication system test:
a) Observe whether the oil injection points of the forced lubrication system are fan-shaped: b) Check whether there is stagnation or blockage in the system. 7.4.3.3 Pneumatic control system test:
l) Whether the pneumatic control components of the winch drilling platform are flexible and accurate in operation; b) Related pneumatic control 1) Check whether the pneumatic actuator or the corresponding pneumatic actuator is sensitive and moves accurately; 2) Check whether the shuttle valve responds quickly; 3) Check whether the quick exhaust valve exhausts smoothly; 4) Check whether the pneumatic actuator or the corresponding pneumatic actuator is sensitive and moves accurately; 5) Check whether the shuttle valve responds quickly; 6) Check whether the quick exhaust valve exhausts smoothly; 7) Check whether the pneumatic clutch or the corresponding pneumatic actuator is sensitive and moves accurately; 8) Check whether the pneumatic clutch or the corresponding pneumatic actuator is sensitive and moves accurately; 9) Check whether the pneumatic clutch or the corresponding pneumatic actuator is sensitive and moves accurately; 10) Check whether the pneumatic clutch or the corresponding pneumatic actuator is sensitive and moves accurately; 11) Check whether the pneumatic clutch or the corresponding pneumatic actuator is sensitive and moves accurately; 12) Check whether the pneumatic clutch or the corresponding pneumatic actuator is sensitive and moves accurately; 13) Check whether the pneumatic clutch or the corresponding pneumatic actuator is sensitive and moves accurately; 14) Check whether the pneumatic clutch or the corresponding pneumatic actuator is sensitive and moves accurately; 15) Check whether the pneumatic clutch or the corresponding pneumatic actuator is sensitive and moves accurately; 16) Check whether the pneumatic clutch or the corresponding pneumatic actuator is sensitive and moves accurately; 17) Check whether the pneumatic clutch or the corresponding pneumatic actuator is sensitive and moves accurately; 18) 7.4.3.5 Bearing temperature rise test: During the gear shifting test of the winch during idling operation and after the idling operation of each gear is completed, the temperature rise of the housing of each bearing seat shall be tested by the H-point thermometer:
7.5 Maximum fast rope tension test
When the following items are met at the same time, it is determined that the maximum fast pull of the winch meets the requirements of Table 1: a) The maximum fast rope pull of the winch should be tested on the same level drilling rig to which it belongs: b) The maximum number of ropes used in the traveling system of this level of drilling rig; c) The maximum hook load of this level of drilling rig meets the requirements of Table 1 in SY/I5609--1999, 7.6 Main brake safety test
The safety of the brake shall meet the requirements of $Y5974-943.1.3.3.1.5 and be tested according to its requirements, 7.7 Brake handle working safety inspection
When the winch brake mechanism meets the requirements of 6.3.18: a) The operating force of the brake handle with brake should be less than 400N: b) The operating force of the new disc brake handle should be less than 80N: 8 Inspection rules
8.1 Factory inspection
8.1.1 The winch shall be inspected and tested one by one according to the inspection items specified in 8.1.2 and 8.1.3. It can be shipped after passing the inspection by the responsible inspection department; if any one of the items is unqualified, the product shall be judged as unqualified. 8.1.2 Before the idling test, the inspection items shall include: a) Deviation of the two end surfaces of the paired transmission sprockets; b) The coaxiality tolerance when the independent auxiliary brake device and the roller shaft are on the same axis; c) The coaxiality tolerance when the motor and the output are on the same axis; d) The quality of welded parts; e) The quality of paint; f) Various markings.
8.1.3 The inspection items of the idling test should include: 5
SY/T 5532—202
a) The sealing of oil, gas and water pipelines under working pressure; th) The operating performance of the transmission mechanism;
t) The disengagement and working performance of the shifting device; d) The working performance of the air control system;
e) The temperature of the outer shell of each bearing seat;
f) The clearance and fit between the brake block and the brake disc or brake flip when the drum is stationary and idling. 8.2 Type inspection
8.2.1 Type inspection shall be conducted in any of the following cases: a) when new products or old products are tested and finalized for production; b) after formal production, if there are major changes in structure, materials and processes that may affect product performance; d) when the national quality and technical supervision agency proposes a request for type inspection; 8.2.2 Type inspection shall be conducted after all factory inspection items have passed. 8.2.3 Type inspection of winch can be conducted at the same time as type test or industrial test of the drilling rig to which it belongs. 8.2.4 In addition to the inspection items specified in 8.1, type inspection shall also include the following inspection items; if any one of them fails, the type inspection shall be deemed to have failed.
a) Maximum fast rope tension;
b) Safety of main brake;
c) Safety of main brake handle.
9 Marking, packaging, transportation and storage
9.1 Marking
9.1.1 There should be clear markings of the drum center and drum axis on the winch bottom skid. 9.1.2 The winch model mark and lubrication mark should be on the visible position of the winch. 9.1.3 The size of the winch label should comply with the provisions of GB/T13306 and should be fixed securely in the position specified in the product drawing. 9.1.4 The content of the label should include:
) Model and name:
t) Rated input power;
c) Input return;
c) Maximum fast pulling:
() Wire rope diameter:
1) Lifting capacity of each gear;
g) Overall dimensions;
h) Quality record:
t) Production number;
) Production date;
k) Manufacturer's name and trademark:
9.2 Packaging
9.2.1 The packaging of the winch shall comply with the specifications of SY5309 and is generally naked. 9.2.2 Before packaging the split winch, indelible relative markings should be made on the obvious parts of each winch. 9.2.3 The driller's platform, motor or hydraulic motor can be disassembled and shipped, or shipped with the winch as a whole. When shipped as a whole: the driller's platform, motor or hydraulic motor should be packed with reliable packaging technology and fixed firmly. 9.2.4 The winch connection flange should be coated with anti-rust oil and sealed with a plastic plate. 9.2.5 Reliable protection measures should be taken for the exposed sprockets and oil, gas and water pipeline joints. 9.2.6 The parts tied to the winch should be fixed firmly. 9.2.7 The random documents should be packed in boxes, which can be packed together with the winch packing parts, and should be packed with moisture-proof and pollution-proof packaging. 9.2.8
The random documents should include:
a) product certificate;
b) product instruction manual;
c) random delivery drawings;
d) delivery list and packing list.
9.3 Transportation
9.3.1 The various parts of the winch should be shipped in groups. 9.3.2 The transportation dimensions of the winch should comply with the provisions of GB146.1: 9.4 Storage
The winch should be stored in an environment with a flat foundation, dryness, ventilation, and no corrosive substances. SY/T 5532—2002
SY/T 5532—2002
Appendix A
(Normative Appendix)
Slotted drum rope groove dimensions
A.1 The steel wire rope for the winch should comply with the provisions of SY/T5170. A.2 The radius of curvature of the rope groove should be equal to half of the maximum limit size of the steel wire rope. A, 3 The rope depth should be 20% of the diameter of the steel wire rope. The ridges between the rope barrels should be rounded, and the ridge depth is measured from the ridges. A.4 For multi-layer winding drums, the distance between the center lines of the rope is equal to the wire rope diameter plus one-half of the rule, which is a positive deviation.
References
Selection method for rotary drilling equipment
[1API Bull D10
「2! APIRP9B Recommended practice for selection, storage and use of wire rope for oilfield L31APISpcc9A
[4] AP Spec 7F
Wire rope specification
Oilfield chain and sprocket
SY/T 5532-20023. The driller's platform, electric motor or hydraulic motor can be disassembled and shipped, or shipped with the winch as a whole. When shipped as a whole: The driller's platform, electric motor or hydraulic motor should be packed with reliable technology and fixed firmly. 9.2.4 The winch connection flange should be coated with anti-rust oil and sealed with a plastic plate. 9.2.5 Reliable protection measures should be taken for the exposed sprockets and oil, gas and water pipeline joints. 9.2.6 The parts tied to the winch should be fixed firmly. 9.2.7 The random documents should be packed in boxes, which can be packed together with the winch packaging parts, and should be packed with moisture-proof and pollution-proof packaging. 9.2.8
The random documents should include:
a) Product certificate;
b) Product instruction manual;
c) Random delivery drawings;
d) Delivery list and packing list.
9.3 Transportation
9.3.1 The various parts of the winch should be shipped in groups. 9.3.2 The transportation dimensions of the winch should comply with the provisions of GB146.1: 9.4 Storage
The winch should be stored in an environment with a flat foundation, dryness, ventilation, and no corrosive substances. SY/T 5532—2002
SY/T 5532—2002
Appendix A
(Normative Appendix)
Slotted drum rope groove dimensions
A.1 The steel wire rope for the winch should comply with the provisions of SY/T5170. A.2 The radius of curvature of the rope groove should be equal to half of the maximum limit size of the steel wire rope. A, 3 The rope depth should be 20% of the diameter of the steel wire rope. The ridges between the rope barrels should be rounded, and the ridge depth is measured from the ridges. A.4 For multi-layer winding drums, the distance between the center lines of the rope is equal to the wire rope diameter plus one-half of the rule, which is a positive deviation.
References
Selection method for rotary drilling equipment
[1API Bull D10
「2! APIRP9B Recommended practice for selection, storage and use of wire rope for oilfield L31APISpcc9A
[4] AP Spec 7F
Wire rope specification
Oilfield chain and sprocket
SY/T 5532-20023. The driller's platform, electric motor or hydraulic motor can be disassembled and shipped, or shipped with the winch as a whole. When shipped as a whole: The driller's platform, electric motor or hydraulic motor should be packed with reliable technology and fixed firmly. 9.2.4 The winch connection flange should be coated with anti-rust oil and sealed with a plastic plate. 9.2.5 Reliable protection measures should be taken for the exposed sprockets and oil, gas and water pipeline joints. 9.2.6 The parts tied to the winch should be fixed firmly. 9.2.7 The random documents should be packed in boxes, which can be packed together with the winch packaging parts, and should be packed with moisture-proof and pollution-proof packaging. 9.2.8
The random documents should include:
a) Product certificate;
b) Product instruction manual;
c) Random delivery drawings;
d) Delivery list and packing list.
9.3 Transportation
9.3.1 The various parts of the winch should be shipped in groups. 9.3.2 The transportation dimensions of the winch should comply with the provisions of GB146.1: 9.4 Storage
The winch should be stored in an environment with a flat foundation, dryness, ventilation, and no corrosive substances. SY/T 5532—2002
SY/T 5532—2002
Appendix A
(Normative Appendix)
Slotted drum rope groove dimensions
A.1 The steel wire rope for the winch should comply with the provisions of SY/T5170. A.2 The radius of curvature of the rope groove should be equal to half of the maximum limit size of the steel wire rope. A, 3 The rope depth should be 20% of the diameter of the steel wire rope. The ridges between the rope barrels should be rounded, and the ridge depth is measured from the ridges. A.4 For multi-layer winding drums, the distance between the center lines of the rope is equal to the wire rope diameter plus one-half of the rule, which is a positive deviation.
References
Selection method for rotary drilling equipment
[1API Bull D10
「2! APIRP9B Recommended practice for selection, storage and use of wire rope for oilfield L31APISpcc9A
[4] AP Spec 7F
Wire rope specification
Oilfield chain and sprocket
SY/T 5532-2002
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