The use of the single hydraulic prop should be reasonable to make its service time longer. The dw suspension hydraulic prop is a high-performance equipment. For such equipment, what is the reason for the damage?
In recent years, the newly installed coal mining face, the manhole single hydraulic prop have been tested and repaired, and they are all qualified. However, these large numbers of props have repeatedly caused damage to the single hydraulic props during the loading and unloading of multiple transportation links.
Improper use of coal mining site working face is the main key reason for the damage to the hydraulic acrow props. Hammers and other hard hits can cause artificial failure. In addition, the use of ultra-high hydraulic acrow props may also easily cause live ammunition to break the cylinder. Excessive excavation in the gun digging face, no protective measures, and broken single hydraulic pillars sometimes occur. The specific equipment shifts and slides, as with almost all variable-speed hydraulic props on the top conveyor, the lateral support waist is too strong, causing serious damage to the single hydraulic prop.
Using appropriate concentration of forma solution as the working medium of the suspension hydraulic prop, it has the functions of anti-rust, bone moisturizing, anti-corrosion, etc., which can effectively protect the suspension hydraulic prop and prolong its service life. However, the operator often arbitrarily Concentration of the emulsion. The low concentration of the emulsion is likely to cause corrosion damage to the pillars and shorten the lifespan. At the same time, in recent years, some counterfeit mineral oil emulsions have been put into use. When they are used, they have poor emulsification. The easy plug valve has three channels and influences in use.
Here, the manufacturer of hydraulic acrow props reminds you that no matter what equipment you use, the product must be known in advance and maintained.
