Barter is the present and the future of international trade, especially for people who is starting in the import export business. Barter and more: Triangular operations.
The tail end frame of ZY2700 type belt conveyor is mainly composed of the tail end frame, spiral drum, drum, fixing frame, movable frame, sliding seat, sliding frame, cover plate, etc. The roller is installed at the end of the end frame, and both ends…
The operation effect of the crushing shaft group of the crusher directly affects the crushing capacity of the crusher and the production efficiency and economic benefit of the coal mine. Understanding the structural characteristics of the crushing shaft…
The main failure forms of the middle trough of the scraper conveyer are deformation, fracture and wear. The working environment and stress of the scraper conveyer middle trough have different influence on it. The specific working environment and stress…
As an important part of conveying coal, scraper conveyer directly affects the safety and economic benefit of coal production. In order to promote the safety of coal mine production and increase the production efficiency of coal mine, the forging scraper…
Sprocket in daily life can be seen everywhere, all kinds, different specifications, and today Henan Shuangzhi machine small make up to talk with you is the coal mine used sprocket - scraper conveyor sprocket components. Of scraper conveyor sprocket component…
