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.
Dumbbell pin is an important part connecting the middle slot and the middle slot of the fully mining scraper machine. Dumbbell pin is forged and made of alloy steel integral forging die. After heating and tempering, the strength and toughness of dumbbell…
Shaft forgings occupy an important position in forgings and are widely used in mining machinery, petroleum machinery, chemical machinery, etc. Shaft forgings are often used as the basic parts of equipment and the core parts of mechanical equipment, which…
Henan Shuangzhi produces a wide variety of mining mechanical forgings with various specifications and large batches, covering shaft forgings, ring forgings, barrel forgings, disc forgings, bending forgings, abnormal forgings, etc. The mining machinery…
JS110 scraper reducer is mainly composed of the upper box, the lower box, a shaft assembly, two shaft assembly, three shaft assembly, four shaft assembly, bearings, gears, seals and so on. At present, the different parts of THE JS110 scraper reducer…
The middle slot is the fuselage of the scraper conveyor, which is composed of the middle plate and the steel side of the trough. The upper trough carries coal and the lower trough is used for the return journey of the scraper chain. In the process of…
