The Leakage Reasons of the Brake of the Bridge Crane and the Corresponding Methods



 
 
The bridge crane is widely used in the modern industry and plays an irreplaceable role in the healthy development of enterprise. However, while the bridge crane brings high efficiency and convenience, the frequent mechanical occurrences not only cause lots of pain to the person concerned, but also bring great losses to the enterprise. How to ensure the safe operation of the bridge crane is our first job.
 
The three factors causing the brake leakage: first, the unreasonable design. For instance, there is no air hole or the air hole is too small, making the unbalance of the pressure inside and outside the brake to cause the lubricant leakage; second, the manufacture and design fail to meet the relevant requirements. The accuracy of the joint face of box is not exact, causing the sealing leakage; third, the improper use and maintenance cause lots of blocks.
 
To prevent the leakage of brake, the design should be improved. The air breather should be set on the access plate of the brake to ensure the balance of the pressure inside and outside the brake; the accuracy of the joint face of box should be improved to avoid the deform of the box; the maintenance should be kept well and he air breather should be regularly checked and dredged.
Zhengzhou Huazhong Construction Machinery Co., Ltd is the professional enterprise manufacturing hoisting machine, of which the bridge crane is of highest quality. Its first-class products and sound service is popular in the customers and companies.