the quenching furnace body is welded by section steel and steel plate. the inner wall of the furnace... (more…)
People engaged in heat treatment production should maintain the quenching media used. The general ma... (more…)
heat treatment commonly used quenching medium water, aqueous solution, mineral oil, molten salt, mol... (more…)
The fuel is heated outside the quench tank fire. Suitable for small size quenching tankThe quenching... (more…)
carburizing quenching furnace shutdown method is correct or not will directly affect the safety of t... (more…)
processing is the key process of gear manufacturing, and the selection of carburizing quenching furn... (more…)
reducer parts are mostly made of alloy steel, and the quenching oil tank for heat treatment has grea... (more…)
Heat treatment induction heating devices are generally composed of power supply, inductor and fire.T... (more…)
after 4 days and nights of installation, construction, debugging and acceptance, on may 15, the cool... (more…)
Cooling performance is an important performance of the quenching medium. Its quality directly affect... (more…)