Explosion -proof hand pouring gourds are used as aluminum bronze and  bronze as rough. The shell uses H62 copper alloy material for flammable and explosive occasions, such as chemical and maritime operations. Explosion -proof hand pulling gourds in ethylene gas with a concentration of 7.8%do not cause explosion. Bronze bronze explosion -proof hand pulling gourd in hydrogen at a concentration of 21%does not cause explosion, because the magnetic properties of bronzes are zero Also known as magnetic tools, it can work in the magnetic field environment.

The use of explosion -proof hand pinoscoules is safer: During the lifting process of explosion -proof hand, whether the heavy objects are rising or declining, people should not be too forceful when they drag their fibers. Excessive phenomenon, so as to avoid the phenomenon of beating or a stuck in the bracelet. After using the explosion -proof hand, the gourd should be cleaned up, and the rust -proof lubricant is applied to the components, and it is stored in a relatively dry and cool room. For those who have no operational experience, they cannot disassemble and use them at will.

Some common problems and solutions for explosion -proof hand stubbura are as follows:

1.Daily maintenance inspection of explosion -proof hand pouring gourds is very important. It should be regularly maintained and inspected the corresponding mechanical parts. To see if the mechanical parts are rusty, etc., apply lubricating oil in time. The explosion -proof hand pinoccoli chain should be maintained with lubricating oil. One is to prevent the chain from rusting the chain, and the other is to extend the service life of the chain.

2. Explosion -proof hand pour chain guide wheels should be checked regularly to see if the guide wheels have squeezed, deformed, and broken teeth. If they find that the chain and size are deformed, they should immediately replace the corresponding explosion -proof hand pinoscisit accessories.

3. Explosion -proof hand stubbuki rubbing tablets should be checked or replaced regularly. When used frequently, it should be checked once 7 days. If you find that the friction tablet is oil, you should replace it immediately; The problems will cause the explosion -proof hand to stabilize the brakes and slip.

4. There is a spiny wheel under the explosion -proof hand pour gourd brake pads. There is a thorny paw next to the spiny wheel. If the spring on the paw is loose, it will cause the hand to pull the gourd without braking.