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.
As an important spare part of the scraper, the middle slot of the scraper is not only the bearing mechanism of the material and the scraper chain, but also the important fulcrum of the hydraulic support. Each scraper is generally equipped with more than…
The central trough of the scraper is one of the key parts of the scraper conveyor, and it is the fuselage of the scraper conveyor. Only the volume and quality of the scraper conveyor occupies about 70% of the scraper conveyor machine. Scraper parts manufacturer…
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…
The central trough is the key component of the scraper conveyor, and the multi-section central trough constitutes the fuselage of the scraper conveyor. The weight and volume of the central trough can account for 80% of the whole scraper machine. The…
The central trough used in mine is an important bearing part of the scraper conveyer to transport coal and materials. Coal and materials will act on the central trough to different degrees in the process of transport. Under the long running state, the…
