El trueque es el presente y el futuro del comercio internacional, especialmente para las personas que se inician en el negocio de importación y exportación. El trueque y más, operaciones triangulares.
La segmentación perfecta para sus propuestas de negocio, Sus lugares de destino, además de su clase de clientes objetivo, además de sus artículos y categorías.
The E bolt is suitable for the scraper conveyer of the fully mechanized mining, and it is the common fittings of the equipment of the fully mechanized mining. The E bolt is used to fix the scraper on the chain (forming the chain of the scraper), and…
The scraper conveyor coupling is shaped like plum at one end, a disk with holes in the middle and a hollow cylinder at the other end. In general, a scraper conveyor needs to be equipped with two couplings, one is installed on the motor, one is installed…
The hydraulic coupling of scraper conveyor is mainly composed of pump wheel, turbine wheel, shell, auxiliary chamber and elastic coupling. The working fluid should be injected according to the regulations, and the protection plug should not be changed…
As a component part of the scraper conveyor, the scraper plays an important role in a large number. In fact, the selection of the scraper is considered well at the beginning of the design of the scraper conveyor, which needs to be matched with the overall…
1000 series sprocket components, also known as sprocket assembly, is suitable for coal mine downhole scraper conveyer, scraper conveyer with trough. Sprocket shaft group can be divided into: head sprocket shaft group, tail sprocket shaft group. Sprocket…
