How to repair the air (pneumatic wrench)
The air is used in the compressed air, compressed air enters the air cylinder to drive after the inside of the impeller and impeller rotating power, and then drive against parts connected by hammering similar movement, after each keystroke to screw up or down. It is an efficient and safe pneumatic wrench for dismounting screws.
The air inside the general failure rate is relatively high among parts of the impeller, impeller is the most easy to wear, so in the process of using the first to carefully read the instructions, if in the event of failure to follow the instructions of the dismantling of tips, open the first look to see whether the impeller is received serious wear and tear, the second is to look to see the cylinder wear if the above two parts defective parts of the new proposed replacement and maintenance, if other parts of the problem, the general recommended to choose professional repair shop for maintenance treatment.
The maintenance of pneumatic tools is still very simple.The main components are the pneumatic motor and the knock block.When the compressed air enters the pneumatic motor, the impeller rotates and the impeller rotates and strikes the block to do work.The most wear and tear is generally the impeller, take a look at the impeller bar.And that's the cylinder's wear.The most difficult thing to do is the moving parts, that is, percussion blocks.
