Some standard content:
1CS 23. 140
Machinery Industry Standard of the People's Republic of China
JB/T9106-1999
Lubricator
Published on July 12, 1999
National Bureau of Machinery Industry
Implemented on January 1, 2000
JB/T9186—1999
This standard is a revision of the basic standard of ZBJ720238 oil injection end This standard is revised from two standards: ZBJ72024-8 or technical conditions for dehumidifiers. Compared with ZDJ72023-89 and 7.RJ72024-89, the main technical content of this standard has been changed as follows: First, this standard combines ZBJ72023-89 and 7.RJ72024-89 into a complete product standard; Second, this standard cancels the three-belt slow-motion dehumidifier model that has been leaked in the model compilation method. The numbering is slightly changed.
Because the noise of the lubricator is relatively small, the noise of the main engine is relatively large, so the noise measurement of the lubricator is meaningless, so the measurement requirement of the noise value of the lubricator is cancelled. In order to more reasonably determine the quality of the lubricator products, this standard cancels the percentage sampling method in the testing requirements. Instead, it adopts (T2828198? "Batch inspection counting sampling procedures and sampling tables (applicable to the inspection of subsequent batches") The implementation of this standard replaces ZBJ72023-89 and 2BJ72U24-89. This standard was issued by the National Technical Committee for Standardization of Compressors and is under the jurisdiction of the National Technical Committee for Standardization of Compressors. The originating unit of this standard: Nanjing Liquid Industry Machinery Manufacturing Plant. The main drafters of this standard: Zhou Weifang:
1 Fan Yin
Machinery Industry Standard of the People's Republic of China
Lubricator
Lubricator
tt||JB/T9106-1999
2B J72 023 · 85
ZR FFZ 1I24--R9
This standard specifies the product classification, technical requirements, test methods and inspection specifications, marking, packaging and storage requirements of injection molding machines. This standard is applicable to injection molding machines with a rated pressure not higher than 100MPa and a moving viscosity of -260mm at 50T. 2 Reference standards
The following standards contain provisions that constitute the provisions of this standard through reference in this standard: All the inscriptions are valid when the standard is published. All standards will be discontinued, and the parties using this standard shall discuss the relevant provisions. The possibility of using the latest version of the following standards, GB191-990
Packaging storage and transportation graphic mark
GB2828-1587
Batch inspection counting batch sample procedure and sample confirmation table are applicable to the inspection of continuous batches! GE/T63881986
Transport packaging delivery and receipt mark
GR line 1390G-1991 label
3 Product classification
3.1 Model compilation method
Rated pressure, MPz||tt| |Oil depth of oiler
Supplementary code Defense type: B
Recommended coupling type: S
Transmission type
Single transmission type,
Normal reducer type: D
Light transmission type,
Swing type: D
End wheel, weak dismantling reducer type: G Coupling type: L Key (please) coupling type:
Teardropper type Wu code
Vacuum drip oil type: Z
Double plunger type: S
Mingling type: M||t 3.2 Basic parameters Approved by the State Administration of Machinery Industry on July 12, 1999 2000.01-01 The basic parameters of the oiler shall comply with the provisions of Table 1. [B916-1999] Single oil injection concentration (compared to the lower simple oil source) Rated oil injection maximum Note: If the number of pump heads exceeds 20, it is a double plastic injection machine 3.3 Marking example Fixed speed Total oil content 2. 4. 6. 8. 10. 12. 16. 18. 20. 24. 32
Vacuum dripping oil type independent transmission swinging 12-head oil pump, rated pressure of 32MPa oiler, its plastic number is: 7-12.324 Technical requirements
4.1 The oiler shall meet the requirements of this standard and shall be manufactured according to the drawings and technical documents approved by the prescribed procedures. 4.2 The oil residue of the oiler shall be able to be adjusted arbitrarily within the prescribed range of volume under rated force and constant speed, and shall remain stable after the volume is set.
4.3 When the oil pump needs to be oiled, the oil nut shall be able to be adjusted to zero. 4.4 After the drip bearing starts to increase the pressure, it shall reach the test pressure after no more than 5 reciprocating movements. 4.5 After the oil pump is operated, the pressure drop within 1min under the test pressure shall not exceed 5% of the rated pressure. 4.6 The oil pump sight glass shall be clear and transparent for easy observation. 4.7 The temperature rise of the reducer of the oiler of the transmission shall not exceed 40T. 4. The oil tank must have an oil level display device and mark the maximum and minimum oil levels. 4.9 The oiler filter with a capacity alarm can send critical alarms and signals. 4.10 The oiler shall not have leakage.
4.11 The cleanliness of the oiler shall meet the following requirements: The weight of impurities contained in each oil pump shall not exceed 15: b) The weight of impurities contained in the oil tank shall not exceed 40mg, and the oil pump contained in the box shall increase by 2 times per year. The allowable impurity weight shall be reduced by 0m. 4.12 The oiler shall be able to run continuously for 8000h without any change. 4.13 When the oiler leaves the factory, its non-loaded surface and exposed surface shall be treated with rust prevention. 4.14 The oiler has a manual function and can meet the following requirements under no-load conditions. ) The spindle can be flexibly changed to the specified direction and rotate easily: b) The oiler with the swing lever transmission, when the swing is back to the empty stroke, the spindle will not rotate, 2
JB/T9106-1999
4.15 The oiler must be placed in a conspicuous position. Mark the direction of the shaft operation, 5 Test methods and inspection rules
5.! Test spare parts
5.1.1 The selected kinematic viscosity of the test product is 17.-43m*/5, and the test oil temperature is maintained at 10-45%. 5.1.2 The accuracy of the pressure gauge used in the test is 1.5 level, of which the accuracy of the pressure test gauge is 0.4 level, 5.1.3 The accuracy of the test thermometer is 0.5 level. 5.1.4 The scale value of the measuring cup is not more than 2mLbZxz.net
5. 2 Factory inspection
Each oiler should be inspected according to the provisions of Table 2 before leaving the factory. Table 2
When the price
Must be!
Test method
1. Adjust the oil pan of the oil recorder to the maximum value, and test it with a constant rotation for 1min under the test monitoring condition: 2. Test positive: 2.5-63M oil is 1.5 times of the rated force, and 100M[\a oil is 1[times of the rated force; 3. In actual operation, the test force is allowed to have a positive value of 5%~10%. The oil is stable under the test force, and the test is carried out! mi music\that is,
excluding the concentrated gas, thank the oil filling rat adjustment device for checking the change of social god quantity
oil comes to the ancient to offer the maximum energy of the fixed injection, at some pressure and new fixed speed [the following is called the rated working condition, use the reference plate to measure the Du type reciprocating [0 to reach the minimum positive value of the fixed oil filling amount: at the rated: say the standard measuring cup measures 100 times the oil
fill in the oil house full section to the season, under the physical fixed T condition, this rotation 1min, the number of its stop oil quantity
assemble the fixed oil tank parts to fill with kerosene to the high oil level, continue for 1 bucket oiler in the air to check the main shaft rotation condition
model machine transmission law standard, slowly scan the process back to check the main shaft rotation|| tt||1, after starting to rise (13.05-4.n
MP! Tongsheng does not ask for the next time to be sent to i!
Jun pressure;
2: can correctly calculate oil and oil:
3. Observe the oil depth of each postal product small port sliding
according to the limit of 1.5
in the prescribed oil egg adjustment crown, the prison
scene of the small supervision of the oil juice of the hope whether the adjustment page of the calculation of the oil production
its value is less than the maximum value set by Zhiniu,
let Du Hai level consumption,
its auxiliary is not large, the amount of oil is limited, the school shall not be contaminated
according to 414#) regulations
capital 414h! The certificate states that the number of the word "tt|| is tt||5.3 Sampling rules
JB/T9106-1999
Table 2 (complete)
Test method
12-head or less (12-head) transmission oil filling rack, the oil rack is set to the maximum value of the test, under the condition of bottle setting!, continue to run Th;
12-head transmission three oilers, all oil springs are measured to the maximum value of the set oil filling amount, of which 12 oilers are kept at the rated value ±, and the rest are kept at 50% of the rated value!, run under oxygen standard working conditions [h1. Remove the inflammation and dirt outside the instrument, remove the flow, and use 120 solvent gasoline to clean the following parts:
1.1 The oil circuit inside the oil meter and the surface of the new standard installed in the oil tank
1.2 Internal parts.
21. Use F2W0.0063 filter screen to clean the two strings of fuel station with No. 1Z gasoline, open the coal box at 801 for 2 hours, put the two filled filters in the strong box, and weigh them at 8:00 for 2 hours. The weight of the filter screen should be less than 5.3.1. The product sample must be inspected before the items are completed or the inspection items are completed. 5.3.2. 5.3.2. 1. Injection volume
a1AOL:4.0:
) Extraction rate class: - normal sample is sample c) Inspection level: Level I inspection II.
5.3.2.2 Cleanliness level
aAOL:6.5:
b) Type of sampling plan: normal sampling plan: ) Inspection level: special inspection level -1
5.4 Factory inspection rules
1. All oil amounts can reach the visual limit:
2. 3. Oil filling:
4 The reduction should not exceed 40%:
5 No oil filling
4.11 Regulations
When all the inspection results are in good condition, the batch of actuators can be judged as qualified, otherwise they are unqualified. 5.5 Type inspection
5.5.1 In any of the following situations, type inspection must be carried out: a) New trial oiler:
b! When the design, process or raw materials used of the product change, which affects the product performance; ) For products with a large production volume, it shall be carried out every 3 years. +
5.5.2 Type inspection contents
I0/T9106—1999
Liu Yuan 55.1a), 5.5.1b) of the type test specified, avoid using the prototype; the step test specified in 5.5.1c) must be carried out! Take 2 oils from the batch products after the inspection, and inspect them according to the items specified in Table 2 (including the maintenance and necessary items). The running time of the 6th item test is 100nh. After that, two oils with a certain pressure load are selected to carry out the 1st to 3rd items. The allowable pressure drop value in the 2nd item test should not exceed 5% of the certain pressure. 5.5.3 For the type tests specified in a) and b) above, all inspection items must be completed before the type is recognized: for speed! If the specified type test fails, two units are allowed to be sampled and short-term tests are carried out on the unqualified items. If all the retests are qualified, it is still qualified for type inspection. If there are still unqualified items after the retest, it is judged to be unqualified. 6 Marking, packaging and storage
6.1 When the injection molding machine is shipped out, the product label should be marked in advance. The label should be cut according to 6B Hall 1336, and it should at least indicate the following contents:
a) Product name and model;
6.2 When the injection molding machine is shipped out, the manufacturer's name, address, factory number and H are required. When the oiler is packed, the following documents should be brought along: a) Certificate of Completion:
b) Operating Instructions:
c) Atlas of Consumable Parts:
d) Packing List
6.3 When packing the oiler, anti-rust treatment shall be done. The manufacturer shall ensure that the product will not rust within 6 months from the date of shipment. The parts and spare parts shall be packed separately. And fixed in the box, and the accompanying documents shall be packed in the box. 6.4 The inner packaging of the product shall meet the requirements of product transportation and handling before loading, and shall be moisture-proof and dust-proof. 6.5 The following patterns and signs shall be placed in an obvious position on the outside of the packing box. The relevant marking requirements shall comply with the provisions of GB191 and GBT63: a) Product name and model:
h) Product weight and packing period:
| Printed with the words "up", "afraid of moisture", "handle with care" or mark d) Name and certificate of the shipping and receiving unit. 6.6 Lubricators should be stored in a covered area.
Tip: This standard content only shows part of the intercepted content of the complete standard. If you need the complete standard, please go to the top to download the complete standard document for free.