Punch repair

Use 1500-2000 hours of maintenance

Test and adjust the oil volume and pressure detection function of the slip grease. Air system filter, oil feeder adjustment valve and other functions and moisture impurities test and inspection and necessary adjustments. 3. Air pressure switch set value check and pressure detection function test and adjustment. The mold height indication switch is set to check and adjust the measured value. The sprocket, chain, drive shaft, worm gear and other components of the mold height adjustment device are free from looseness, abnormality and chain tension inspection and adjustment. The upper cover of the gear transmission box is removed, the internal parts are worn out and the key position is loosened, and the oil tank cleaning, oil replacement and operation status, noise and vibration test are checked. Test and adjust the amount of oil discharged from the oil injection point of each part of the transmission system and pressure. The test of the piston movement from the brake mechanism, the brake angle, the brake clearance and the amount of wear of the blade are checked and adjusted as necessary.

Check the gap between the sliding guide rail and the guide and the friction surface. If necessary, make adjustment adjustments. Add manual grease, piping, joints, etc. for flywheel bearings. Balance the cylinder operating conditions and its oil lubrication system oil circuit, joints and other test checks. Test and test of insulation resistance of motor circuit and electrical operation circuit. Test the accuracy of the whole machine (verticality, parallelism, comprehensive clearance, etc.) and adjust the correction if necessary. The appearance of the punch and the cleaning of the accessories, the check points and the mechanical feet (base) fastening screws, the locking of the nut and the level check are adjusted if necessary. Lubricate the oil supply system, the pipeline valve, etc. for cleaning, maintenance and inspection. Air system pneumatic components, pipelines, etc. Cleaning and maintenance and operation test inspection.

Use 3000-4000 hours to maintain the performance of the photoelectric safety device test and test adjustment of the projection angle and area. The appearance of the electrical system, the contact wear and the loose connection of the line, the test and the test and adjustment of the function of the second-degree rotating cam switch box and the emergency stop circuit. The oil circuit of the overload protection device is clean, the oil chamber is cleaned, the oil is replaced, and the pressure action and function test are adjusted. Main motor V-belt wear and tension check and adjustment. The parts of the brake mechanism are disassembled and disassembled (the flywheel does not contain) cleaning and maintenance, clearance check adjustment and installation and debugging. The other parts of the balancer are disassembled and disassembled, cleaned and checked. Use 6000-8000 hours to maintain the sawtooth connecting rod to disassemble, clean and maintain, check the threading and wear of the sawtooth and connecting rod thread, and polish, polish the occlusal surface and apply grease. Slider assembly (ball seat, cap, overload hydraulic cylinder, worm gear, worm, etc.) disassembly, cleaning, maintenance, clearance adjustment and wear surface, oil seal inspection and re-applied grease. The mold pad is disassembled and disassembled and cleaned. Check the wear surface and re-apply grease to assemble the test vehicle.

Forge Clevis

Product Name:Forge Clevis

Key words:Forge Clevis,Forge Ball Clevis Connecting,Power Forge Ball Clevis,Forge Ball Clevis For Galv

Application: Easily manipilate the state of our functional component without needing to convert them into class components.

Technical parameters

Description: Forge ball clevis for power

Size:1100x44

Part No.: Q.Q.Q.000296

Material elongation:40Cr

Finished: Galvanized,HDG,Plain,Painting,Dacromet,Electrogalvanizing,Oiled,Phosphorization,etc

Place of origina:China

HS Code:730820

Trademark:ZBRF

Color:Customized

Part:Power,Galv

Transport Package:Plastic Bag or Gunny bag and Wooden Case

Port of shipment:Shanghai Port,Taicang Port

Certification:CE,SGS,A.S

Hardness:225-275

Load≥70KN

Forge Clevis,Forge Ball Clevis Connecting,Power Forge Ball Clevis,Forge Ball Clevis For Galv

TAICANG ZHONGBO RAILWAY FASTENING CO., LTD. , https://www.railfastener.com