SY/T 5376-1991 Oil well drilling machine

SY/T 5376-1991 Oil well drilling machine SY/T5376-1991 standard download decompression password: www.bzxz.net

SY/T5376-91, Petroleum and Natural Gas Industry Standard of the People's Republic of China
Petroleum Well Driving Machine
Published on July 19, 1991
Ministry of Energy of the People's Republic of China
Implemented on December 1, 1991
Subject Content and Scope of Application
Petroleum and Natural Gas Industry Standard of the People's Republic of China Petroleum Well Driving Machine
SY/T 5376-91
The standard specifies the product classification, basic parameters, technical requirements, test methods, inspection rules, marking, packaging, transportation and storage of petroleum well driving machines.
This standard applies to well driving machines used for well driving, bailing, single wave, tripping and other well repair operations for onshore oil wells. 2 Reference standards
GB 1102
GB11244
GB 1496
GB 5330
GB10095
CB 11365
sy 5301
SY5302
SY5305
SY5306
SY 5307
SY5072
Round strand wire rope
Pitch precision roller chain and sleeve chain for transmissionProfile and tolerance of sprocketsMethods for measuring noise of motor vehicles
Industrial wire square hole screen
Precision of involute cylindrical gears
Precision of dimensional gears and quasi-bi-helical gears
Product nameplate
General technical conditions for carbon steel and ordinary alloy steel castings for oil drilling machinery productsGeneral technical conditions for grey iron castings for oil drilling machinery productsGeneral technical conditions for forgings for oil drilling machinery products Technical conditions for use General technical conditions for welding parts for oil drilling and production machinery products General technical conditions for machining of oil drilling and production machinery products General technical conditions for assembly of oil drilling and production machinery products General technical conditions for painting of oil drilling and production machinery products General technical conditions for packaging of oil drilling and production machinery products General technical conditions for investment castings for oil drilling and production machinery products General technical conditions for petroleum van engineering vehicles
3 Types and basic parameters
3.1.1 According to the type of power machine, well-drilling machines can be divided into two categories: diesel engine drive and gasoline engine drive. 3.1.2 According to the type of chassis, well-drilling machines can be divided into two categories: tire chassis and crawler chassis. 3.1.3 According to the transmission mode, well-drilling machines can be divided into two categories: mechanical transmission and hydraulic mechanical transmission. 3.2 Model Indication Method
The model indication method of the well-draining machine is as follows:
Approved by the Ministry of Energy of the People's Republic of China on July 19, 1991 and implemented on December 1, 1991
SY/T 5376-91
Model indication example:
TJ5: A well-draining machine with a tire chassis and a maximum pull of 50kN. Product modification serial number (indicated by 1, 2, 3·) Maximum pull of the fast rope (1/10kN)
Chassis type: Tire chassis is omitted, crawler chassis Angle "L" indicates
Code of well-draining machine
TJL12-1, crawler chassis with a maximum pull of 120kN, well-draining machine after the first modification. 3.3 Basic parameters
The basic parameters of the well-lifting machine shall comply with the provisions of Table 1. The recommended value of the working tension of the fast rope is shown in Appendix A (reference). -4 Technical requirements
4.1 In addition to complying with the requirements of this standard, the well-lifting machine shall also be produced in accordance with the drawings and technical documents approved by the prescribed procedures. 4.2 The materials, standard parts, purchased parts, etc. used in the manufacture of the well-lifting machine shall comply with the provisions of relevant standards and design drawings. Important supporting parts, loading chassis, brake blocks, etc. shall meet the requirements of well-lifting machine operations: when materials are substituted, they must be approved by the design department in charge, and ensure that the product performance is not reduced.
4.3 The technical requirements for steel castings, iron castings, forgings, welded parts, machining, assembly, painting and packaging of well-lifting machines shall comply with the relevant provisions of SY5301~5310 respectively.
4.4 The selection of the well-draining machine shall comply with the wire rope of GB1102, and the safety factor shall not be less than 2 when the fast rope has the maximum tension. 4.5 The involute cylindrical gear shall comply with the provisions of GB10095, and the bevel gear shall comply with the provisions of GB11365, and the accuracy level shall not be less than 8.
4.6 The transmission sprocket shall comply with the provisions of GB1244. 4.7 The manufacturing of the operating room shall comply with the relevant provisions of SY5072. 4.8 The winch drum shall be subjected to a static balance test, and the allowable eccentricity shall not exceed -1.6mm. 4.9 The brake device shall be reliable. After the brake is removed, the brake block and the brake drum are completely disengaged, and the clearance is 3±0.5mmc4.10 The well-draining machine assembled with the automobile chassis shall have an automobile adjustment device and reliable support to ensure good stability during well-draining operations.
The temperature rise of the oil pool of the transmission system shall not exceed 35\C, and the maximum temperature shall not exceed 75°C. The bearing temperature rise shall not exceed 40°C, and the maximum temperature shall not exceed 4.11
80C. The maximum oil temperature of the hydraulic transmission shall not exceed 110°C. There shall be no leakage at each seal, the cleanliness of the box shall not exceed 500mg, and the noise shall not exceed 85dB (A).
4.12 The noise of the whole machine shall not exceed the standard of the original loader (machine). 4.13 The hydraulic and pneumatic systems shall work reliably and without leakage. 4.14 The operation of devices such as gears and clutches must be flexible, safe and reliable. 5 Test methods and inspection rules
5.1 Factory inspection
The well-draining machine shall be inspected for each unit before leaving the factory. It can only leave the factory after passing the inspection, and a product certificate shall be attached. Factory inspection includes the following contents: 2
Maximum tension of fast rope, KN
Maximum reverse speed of fast rope: m/s
Installed power, kw
Capacity of drum throwing rope, m
Diameter of wire rope, mm
Diameter of winch drum for pumping
Diameter of winch drum for lifting, mm
Width of winch drum, mm
Diameter of brake drum, mm
Width of brake drum, mm
$Y/ 5376-91
Basic number of well-draining machines
2000~3000
12,5~15,6
18:5~21.5
20~380
700~910
700~1100
180~-210
Note: installed power refers to the calibrated value of the 1h power of the engine matched with the drive parallel machine. 5,1.1 Transmission system test
≥110
5.1.1.1 The no-load running-in test of the transmission system shall be carried out on a special test frame and run at the highest operating speed for not less than 1h. The test shall meet the following requirements
a. The fasteners at all connections shall not be loose
No leakage at all seals
The gears shall run normally and smoothly without abnormal impact and vibration. 5.1.1.2 The load test of the transmission system shall be carried out after the no-load test is passed. The test shall run for no less than 1 hour at rated power and rated speed. During the test, check whether the following items meet the requirements of Chapter 4: a.
No abnormal sound such as impact and vibration
No leakage at the seals:
The temperature rise meets the requirements of 4.11:
Use a sound level meter [dB (A)] to measure the noise, and measure the four points in front, back, left and right at 1m away from the transmission system on the horizontal plane of the output shaft. The highest value shall meet the requirements of Article 4.11.
After the test, check the following items:|| tt||a. Gear side clearance and tooth surface contact spots should meet the requirements of the referenced standards in Article 4.5. b. Check cleanliness.
After the test, use 4kg of clean kerosene to thoroughly clean the inner cavity of the transmission box and all parts in the box, then drain the oil and filter it with a GF2W0.08/0.056 (GB5330) plain copper wire mesh. The residue is dried at 200°C for half an hour, and then weighed to determine whether it meets the requirements of Article 4.11.
$Y/T 5376--91
5.1.2 Pneumatic system sealing test
Under the condition of air pressure of 800~900kPz, check the pneumatic system. There shall be no air leakage in each joint. The pressure drop shall not exceed 5ckPa within 10 minutes of shutdown. The number of tests shall not be less than two times. 5.1.3 Hydraulic system sealing test
The test pressure of the hydraulic system shall not be less than 1.1 times the design working pressure. During the test, the pressure shall rise slowly, and stabilize for 10 minutes after reaching the test pressure. Then the pressure shall be reduced to the design working pressure and stabilize for another 5 minutes. The pressure drop during the stabilization period shall not be greater than 150kPa. The hydraulic cylinder shall be tested for full stroke, and the compression and contraction shall be not less than 5 times. The operation shall be smooth without jamming, creeping, etc. 5.1.4 Complete machine no-load test
5,1.4.1 The complete machine no-load test shall be carried out after the final assembly is completed and the final assembly quality inspection is qualified. 6.1.4.2 The engine is operated at low speed, and then the high gear is engaged. The operation time is not less than 10 minutes. The transmission system should operate smoothly and make normal sounds. If any abnormality occurs, the fault should be eliminated before testing again. 5.1.4.3 Change the gear of the gearbox, from the lowest speed to the highest speed, and each gear should operate for not less than 5 minutes. Acceleration and deceleration tests are performed twice for each gear. The test should meet the following requirements: The operating system should be flexible, accurate and reliable. a.
The transmission system should operate smoothly and make normal sounds b.
There is no leakage at each seal
There is no looseness at each connection
The transmission device and each supporting bearing are in good condition. e.
5.1.5 Automatic falling test
With the help of the ground pulley and the derrick, a heavy object (not more than 300kg) is hoisted at the fast rope end. After it rises to a certain height, the heavy object should be able to fall automatically when the drum clutch is removed and the brake is released. 5.1.6 Load test of the whole machine
The roller is wrapped with two layers of steel wire rope. The load is calculated according to the tension of the second layer of fast rope. The load is loaded in 3 to 5 levels from the minimum load to the maximum load. Two lifting and lowering tests are performed at each level. The load lifting height should be greater than 6m. During the lowering process, the brakes should be applied at least twice, with the hand brake and air brake respectively, and the braking time should be no less than 2 minutes. During the maximum load test, the following items should be checked to meet the requirements of Chapter 4:
Operation system;
Transmission system
Clutch,
d. Braking device;
Sealing condition;
f. Temperature rise
9. Noise.
5.1.7 Appearance inspection
After the load test, the operation room, the appearance of the whole machine and the oil quality should be inspected to observe whether they meet the requirements of Chapter 4. 5.1.8 Road test
The assembled trolley machine should be driven on a road with a grade III road surface and a slope of not less than 15°. The mileage of a tire-type trolley machine should be not less than 100km, and the mileage of a crawler-type trolley machine should be not less than 1km. During the journey, emergency braking should be performed at least 3 times, and the machine should stop 3 to 5 times. The transmission system and the travel system should be checked. They must work normally without heating, seepage, deformation, looseness, etc. 5.2 Type inspection
Type inspection shall be carried out when one of the following conditions occurs4
SY/T 5376--91
a. Trial design and identification of new products or old products when they are transferred to the factory for production, b. After formal production, if there are major changes in structure, materials, and processes, which may affect product performance, c. During normal production, an inspection should be carried out periodically after a certain amount of production has been accumulated, d. When the product is re-engaged in production after long-term suspension of production. The content of type inspection includes all the contents of the above factory inspection and the following inspection items. 5.2.1 Maximum tension test
5.2.1.1 When the engine is at rated speed, the gearbox is in low gear, and the maximum tension test of the fast rope is carried out to check whether it meets the requirements of Table 1 in Chapter 3.
During the test, the following items should be checked to see whether they meet the requirements of Chapter 4: a.
Brake system
b. Control system,
Transmission system. www.bzxz.net
5.2.2 High speed test
When the engine is at rated speed, the gearbox is in high gear, and the maximum speed test of the fast rope is carried out under the corresponding designed fast rope tension to test whether it meets the requirements of Table 1 in Chapter 3.
: 5.3 Industrial test
New products must be subjected to industrial field tests according to the maximum tension of the fast rope and relevant operation contents specified in Table 1 in Chapter 3. The test should be no less than 5 times, and records should be kept.
6 Marking, packaging, transportation and storage
6.1 The product nameplate shall be fixed on the obvious cover of the well-draining machine. The size of the nameplate shall comply with the provisions of JB8. Nameplate content a. Product name and model;
b. Basic parameters
Overall dimensions,
d. Machine quality,
Factory number and year and month of production:
Manufacturer name or trademark.
6.2 The well-draining machine shall be shipped in bare packaging
6.3 The well-draining machine shall be stored in a place that is windproof, shockproof, dry, ventilated and free of corrosive media. 6.4 The random technical documents shall be packed in a plastic bag and packed together with the accessories. The accessories and documents accompanying the vehicle include: a. Product instruction manual
b. Product certificate,
c. Delivery list and packing list;
d. Tools, accessories and documents included with the chassis of the parallel machine when it leaves the factory. 6.5 If the user uses and maintains the equipment according to the provisions of the product manual, the manufacturer shall be responsible for free repair or replacement if the normal use of the product is affected by manufacturing quality or material defects within 18 months from the date of shipment from the manufacturer. 5
Fast rope working tension, N
SY/T5376—91
Appendix A
Turning value of fast rope working tension of parallel machine
(reference)
Appendix A1
Additional instructions
This standard is proposed and managed by the National Technical Committee for Standardization of Petroleum Drilling Equipment and Tools. This standard was drafted by Lanzhou General Machinery Factory and Petroleum Second Machinery Factory. The main drafters of this standard are Jiao Chi, Gao Guilan, Tang Ming and Zhang Juxiang. TJ10
This standard remains valid after the review in 199. The review result has been approved by the State Administration of Petroleum and Chemical Industry.1Fix the product nameplate on the obvious cover of the well-draining machine. The nameplate size should comply with the provisions of JB8. Nameplate content a. Product name and model; b. Basic parameters; d. Overall dimensions; d. Machine quality; 3. Factory number and year and month of production; 4. Manufacturer name or trademark. 5. 6.2 The well-draining machine is shipped in bare packaging; 6.3 The well-draining machine should be stored in a place that is windproof, shockproof, dry, ventilated and free of corrosive media. 6.4 The random technical documents are packed in plastic bags and packed together with accessories. The accessories and documents on the vehicle include: a. Product instruction manual; b. Product certificate; c. Delivery list and packing list; d. Tools, accessories and documents brought by the well-draining machine chassis when it leaves the factory. 6.5 If the user uses and maintains the equipment according to the provisions of the product manual, the manufacturer shall be responsible for free repair or replacement if the normal use of the product is affected by manufacturing quality or material defects within 18 months from the date of shipment by the manufacturer. 5
Fast rope working tension, N
SY/T5376-91
Appendix A
Tush equivalent of fast rope working tension of parallel machine
(reference)
Appendix A1
Additional instructions
This standard is proposed and managed by the National Technical Committee for Standardization of Petroleum Drilling Equipment and Tools. This standard was drafted by Lanzhou General Machinery Factory and Petroleum No. 2 Machinery Factory. The main drafters of this standard are Jiao Chi, Gao Guilan, Tang Ming and Zhang Juxiang. TJ10
This standard continues to be effective after the review in 199, and the review result has been approved by the State Administration of Petroleum and Chemical Industry.1Fix the product nameplate on the obvious cover of the well-draining machine. The nameplate size should comply with the provisions of JB8. Nameplate content a. Product name and model; b. Basic parameters; d. Overall dimensions; d. Machine quality; 3. Factory number and year and month of production; 4. Manufacturer name or trademark. 5. 6.2 The well-draining machine is shipped in bare packaging; 6.3 The well-draining machine should be stored in a place that is windproof, shockproof, dry, ventilated and free of corrosive media. 6.4 The random technical documents are packed in plastic bags and packed together with the accessories. The accessories and documents on the vehicle include: a. Product instruction manual; b. Product certificate; c. Delivery list and packing list; d. Tools, accessories and documents brought by the well-draining machine chassis when it leaves the factory. 6.5 If the user uses and maintains the equipment according to the provisions of the product manual, the manufacturer shall be responsible for free repair or replacement if the normal use of the product is affected by manufacturing quality or material defects within 18 months from the date of shipment by the manufacturer. 5
Fast rope working tension, N
SY/T5376-91
Appendix A
Equivalent value of fast rope working tension for parallel machine
(reference)
Appendix A1
Additional instructions
This standard is proposed and managed by the National Technical Committee for Standardization of Petroleum Drilling Equipment and Tools. This standard was drafted by Lanzhou General Machinery Factory and Petroleum No. 2 Machinery Factory. The main drafters of this standard are Jiao Chi, Gao Guilan, Tang Ming and Zhang Juxiang. TJ10
This standard continues to be effective after the review in 199, and the review result has been approved by the State Administration of Petroleum and Chemical Industry.
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.