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.
Scraper conveyor is one of the main equipment for transporting coal of fully mechanized working face, and scraper conveyor central slot blowing machine airframe components and material carrying institutions, so central scraping machine slot also important influence to the blowing machine, and double of henan mechanical below small make up together to learn about the scraper conveyer central slot.
We all know that the scraper conveyor is mainly composed of the nose, tail and fuselage. The main body of the scraper conveyer is the middle trough, the performance of the scraper conveyer is directly affected by the service life of the scraper conveyer. In the process of coal transport, the middle trough is subjected to the severe friction of coal, scraper and chain. The middle trough of the scraper conveyer is the fulcrum of the hydraulic support moving in the fully mechanized mining face. Due to long time wear and tear, consumption is large, so scraper conveyor central trough is also the daily purchase of coal mine more scraper accessories.
Because the scraper conveyor has different types, such as light, heavy, super heavy points, so for the scraper conveyor trough structure requirements are also different, so that the scraper conveyor trough category is also divided into several, such as welding central trough, casting welding central trough and integral casting central trough; Open bottom middle slot and back bottom middle slot; Middle canal of single bedded ear and middle canal of double bedded ear, etc.
Although the central trough structure of the scraper conveyor is relatively simple, it does not mean that it is not important in the scraper accessories, no matter the weight, no matter the size, the scraper accessories have their own role and significance. So Henan Shuangzhi machinery has been all the same, no matter what scraper accessories pay attention to product quality, start from small details, so as to make the overall scraper conveyor normal operation.
