cnc plasma cutter problems manual.
cnc plasma cutter problems manual.
follows is to let you to see cnc plasma cutter problems manual.
cnc plasma cutter in the workplace and work environment is relatively harsh , metallic dust is relatively large. It is necessary to conduct a comprehensive machine cleaning and maintenance should be lubricated , repair and maintenance of the person responsible for the equipment !
One: routine maintenance and repair :
1 machine must be cleaned every weekday and dirt track , so keep it clean bed , turn off gas supply from work and power , while emptying the machine pipe band in the residual gas .
2 If longer have to leave the machine turned off power to Fangfei professionals operate.
3 Observe machine horizontal, vertical rails and rack surface with or without oil, to keep it well-oiled !
Two .. Weekly Maintenance :
1 week to conduct a comprehensive clean-up of the machine , horizontal, vertical rails , rack and pinion drive cleaning , filling oil .
2 Check the horizontal and vertical rub rail is working properly , if not properly replaced.
3 Check all loose torch , ignition muzzle clean up garbage , maintain normal ignition .
4 , if the automatic increase means for detecting whether sensitive, if you want to replace the probe.
1 . Properly assembled torch
Properly and carefully installed the torch to ensure that all parts fit well and ensure that gas and cooling air circulation. Install all the components on a clean cloth to prevent dirt from sticking to the parts. On the O-ring with appropriate lubricant to the O- ring is lit subject can not pay more .
2 . Consumable parts to be replaced before the full damage
Do not completely damaged after consuming parts replacement , because of severe wear electrodes , nozzles and vortex rings will produce plasma arc can not be controlled easily cause serious damage to the torch . So when first discovered cutting quality drops , it should be checked in consumables .
3 . Cleaning torch threaded connection
When replacing consumables or routine maintenance checks , we must ensure that the torch , external thread clean and, if necessary , should be cleaned or repaired connecting thread .
4 . Clean the electrode and nozzle contact surface
In many of the torch , the contact surface of the nozzle and the contact surface of the electrode is charged , if the contact surface dirt , the torch is not working properly , you should use hydrogen peroxide cleaning agent class .
5. Check the gas and cooling gas per day
Check the gas and cooling air flow and pressure of daily flow is not sufficient or if you find a leak , immediately stop queuing failure.
6. Avoid cutting torch collision damage
To avoid collision damage the torch , the system should be properly programmed to avoid overrun walking mounting protection device can effectively avoid the collision damage the torch .
7 . The most common causes of damage torch
( 1 ) torch collision .
( 2 ) consumable parts due to damage caused by devastating plasma arc .
( 3 ) other dirt caused by destructive plasma arc .
( 4 ) loose parts and other destructive caused by the plasma arc .
8. Precautions
( 1 ) Do not apply grease on the torch .
( 2 ) Do not overuse O -ring lubricant.
( 3 ) remained in protective cover when not to spray splash torch on chemical agents.
( 4 ) Do not take a hammer to use when manually torch .
How to extend the life of consumables
1 . Ensure correct air pressure and plasma flow
Plasma correct pressure and flow on the life of consumable parts is very important. If the pressure is too high, it will greatly reduce the life of the electrode ; pressure is too low , the nozzle life will be affected.
2 cut away using reasonable
Requirements in accordance with the instruction manual , using reasonable cut away , cut away the nozzle and the distance that the cutting surface , when the perforation , try using two times the distance from the normal cut or using plasma arc can pass the maximum height.
3 perforation thickness within the range of the machine should be allowed to the system
cnc plasma cutter can not work on more than the thickness of the perforated plate , the thickness of a conventional piercing / cutting thickness of 2 ... Normal
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