How to maintain explosion-proof chain block
Explosion-proof chain block is a commonly used explosion-proof tool, which is easy to lose performance. After purchase and use, it must be maintained frequently, otherwise its performance will easily decrease, construction will not be smooth, and the service life of explosion-proof chain block will be shortened.
explosion-proof chain block is a commonly used explosion-proof tool, which is easy to lose performance. After purchase and use, it must be maintained frequently, otherwise its performance will easily decline, the construction will not be smooth, and the service life of chain block will be shortened. Regular maintenance of chain block can ensure that the tool can be used normally at any time and prolong its service life, reduce the cost of use. Our company has many years of experience in the industry, and tells you how to maintain the explosion-proof chain block: when
is refueling and operating tools, the friction surface of the braking equipment should not be too dirty, and at the same time, it is necessary to check whether there is braking performance from time to time to avoid bad brake operation.
The rollers of the left and right bearings of the explosion-proof chain block lifting sprocket are preferably adhered to the inner ring of the bearing that has been press-fitted to the journal of the lifting sprocket with butter, and then installed into the outer ring of the bearing of the wall plate.
In the process of installing the brake equipment, it is worth paying attention to that the ratchet tooth groove and the pawl claw must mesh well, and the spring must not control the pawl in danger. After installing the hand sprocket, the hand sprocket must be rotated clockwise. The ratchet wheel and the friction plate need to be heavily pressed on the brake seat, and then the hand sprocket should be rotated counterclockwise. The ratchet wheel and the friction plate should not be pressed too tightly.
If you want to maintain and disassemble, don't be too complicated. It is best to open a certain section of the bracelet, and don't close it all.
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