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 input shaft, as one of the key parts of the reducer, not only transmits the torque, but also bears the greater bending stress, contact stress and certain impact. So what is the input shaft process? Traditional process: blanking → normalizing →…
We know that the scraper chain is composed of scraper, chain, E-bolt and locknut. It is one of the important supporting components of the scraper conveyor and plays a role in the scraper transport of coal. Squeegees and E-type bolts have the dual functions…
As one of the key parts of mine scraper conveyor, its performance and product quality directly affect the safety and benefit of coal production. Forging scrapers are widely used for their advantages such as good assembling performance, wear resistance…
The quality index of hydraulic cylinder in use 1. The low starting pressure standard of the hydraulic cylinder is the working pressure under the condition of no load of the hydraulic cylinder, which can reflect the comprehensive index of the manufacturing…
Input shaft is one of the key parts of reducer, which not only transmits torque, but also bears great bending stress and impact force. Traditional processing technology: blanking → normalizing → roughing → carbonitriding → drilling pinhole →…
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