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completely eliminates the oxidation and decarburization of the surface of the workpiece during the heating process, and can obtain a clean surface without deterioration layer. This for those in the sh... (more…)

Gray cast iron and spheroidal graphite cast iron softening annealing, in fact, is a kind of heat treatment for carbide decomposition, for non-alloyed... (more…)

Industrial furnace is a kind of high-temperature equipment, which is closely associated with fuel oil, gas, electricity, dust, etc., and is prone to cause fire, burns, explosions, poisoning, electrocu... (more…)

Quenching table quickly down: quenching oil tank is equipped with an automatic discharging platform, the workpiece falls into the medium fast, 2 to 3 times faster... (more…)

Hydraulic supporting rapid hydraulic automatic quenching oil tank hydraulic system consists of the following four parts:the driving part, that is, the oil pump. Its role is to convert mechanical energ... (more…)

Heat treatment is the key process of gear manufacturing, carburizing quenching furnace selection is critical. At present, there are well carburizing quenching furnace... (more…)

Reasons for fan shaft bending or short life:Troubleshooting methods for bent or short-lived fan shafts: circulating cooling water is not enough, the water temperature is too high, or the circulating w... (more…)

Small intelligent experimental quenching tankIntelligent experimental quenching tank Small intell... (more…)

The water cooling system of the resistance vacuum furnace includes the furnace body and the vacuum system. Its purpose is to take away the heat loss and cool the rubber sealing area to maintain the op... (more…)

Electric furnace: electric heating to achieve the desired process purpose (such as material smelting, melting, heating, heat treatment, sintering, drying, etc.) of the electric heating equipment calle... (more…)