Beijing shears repair / Brothers / plus nitrogen

Shears major maintenance projects include: cutting oil system repair and replacement of hydraulic components, cutting the circuit system repair and replacement of electrical components, shears NC system maintenance, repair and replacement of hydraulic shears seal, Shears nitrogen cylinder engine maintenance, repair pressing device shears, shearing blade grinding adjustment, as well as to conduct cutting machine debugging, to reach normal operating levels. Shears maintenance methods: 1, in strict accordance with the rules operate. 2, before each boot according to the lubrication chart requires timing, location, quantitative lubricating oil should be clean and free of precipitation. 3, the machine must be kept clean, unpainted part of anti-rust oil. 4, motor bearing lubricating oil ripples within the filling should be changed regularly, and always check the electrical part of work safety. 5, regularly check the V-belt, handles, knobs, buttons damage, severe wear should be replaced, and report to supplement spare parts. 6, regularly check the repair switch, insurance, handle, ensure its reliable operation. 7 day, 10 minutes before work on the machine lubrication and scrub clean the machine. 8, prohibited non-designated personnel to operate the equipment, ordinary people must be done away from the machine stop. Shears Troubleshooting 1. asking an equipment operator, understand shears hydraulic system equipment operation. These include: whether cutting the hydraulic system is working properly; whether the abnormal phenomenon pump; hydraulic oil detected timing and outcome of cleanliness; filter cleaning and replacement of the situation; whether hydraulic components was adjusted prior to the failure; if replacement seal components; hydraulic system failure occurred before and after the shearing which is not a normal phenomenon; in the past there have been something wrong with the system, how to exclude so on, need to understand one by one to see the actual situation 2. shears hydraulic system to observe the system pressure , speed, oil leakage, vibration is a problem. 3. Listen to the sound cutting hydraulic systems, such as: the impact sound; pump noise and abnormal sound; determining whether the hydraulic system is working properly. 4. touch temperature, vibration, and the joint of tightness creeping shears hydraulic system determines whether the moving parts work normally.