Flanged Sleeve Bearing Based on bronze material, has high mechanical properties, good abrasion resistance in atmosphere, fresh water and sea water, well casting performance and high air tightness.
The unit is composed of subsurface line-frequency cored combination furnace, micro-stroke backstepping drawing machine, synchronous shearing machine/cutting machine, take-up machine/collection table and so on.
Stick Welding Machine uses advanced IGBT inverter technology, high frequency inverter, small size and light weight.The temporary load rate is high, the overall efficiency is high, and the energy saving effect is remarkable.It adopts leading control method