How to maintain and maintain the pneumatic wrench, how to refuel the air impact wrench?

As a tool, the pneumatic wrench should be well maintained and maintained during use, so as to reduce failures and prolong its service life. The maintenance and maintenance of the pneumatic wrench is mainly to pay attention to the correct method of use, handle it with care, clean it after use, regularly check the accuracy and sensitivity, and add lubricating oil regularly. The maintenance of the pneumatic wrench is generally carried out every 3-6 months according to the frequency of use, and the lubricating oil is lubricated and maintained once a month. Let's take a look at how to maintain and maintain the pneumatic wrench.
1. How to maintain and maintain the pneumatic wrench
Pneumatic wrench can solve some operation problems with large power output. It is widely used in large-scale assembly and maintenance. As a pneumatic tool, it may be damaged after long-term work or regular use, and it needs to be maintained. and maintenance work. Maintenance of pneumatic wrench main attention:
1. The pneumatic wrench should be checked before use, and a special person should be responsible for the maintenance and maintenance work.
2. If missing parts and damaged parts are found, repair them in time, and they cannot continue to be used.
3. The hedging connection must be connected with a special pin and sealed with a rubber ring. The hedging does not completely cover the nut (screw groove), and it is strictly forbidden to press the switch.
4. Do not carry the wind (do not close the air valve) to load and unload the pneumatic wrench head and clean the pneumatic wrench with the wind.
5. Pneumatic wrench is a relatively delicate tool. It should be handled with care and should not be bumped or dropped to the ground.
6. After using the pneumatic wrench, wipe it clean and put it back in place
7. Pneumatic wrench needs to regularly check the accuracy and sensitivity of the wrench
8. Pay attention to the method of using the pneumatic wrench, and operate according to the correct operation method.
9. Pneumatic wrench needs to be regularly lubricated and maintained
2. How often should the pneumatic wrench be maintained?
Pneumatic wrench is a commonly used pneumatic tool. Regular maintenance can prolong its service life. The general maintenance of pneumatic wrench is mainly to determine the maintenance time according to the usage and frequency of use.
Under normal circumstances, the pneumatic wrench should be inspected and maintained every 3-6 months, and all parts should be inspected and cleaned. When not in use, it should be stored with lubricating oil to prevent rust inside the machine. In addition, the mobile frame group needs to be lubricated and maintained once a month.
3. How to refuel the pneumatic wrench
The pneumatic wrench uses compressed air as the power source, which is safe, convenient, large torque, and widely used. Its maintenance requires the pneumatic wrench to add lubricating oil, so how to add oil to the pneumatic wrench?
Lubricating oil is generally added to the air inlet of the air tool. The specific method is: unplug the tool from the air pipeline, open the screw on the front cover, or directly open the front cover, and assemble the inside of the front cover and the action frame. Apply an appropriate amount of butter, then lock the front cover, then connect the air pressure tube, lightly start the trigger and idle for 20-30 seconds, and let the butter lubricate the entire action frame group.