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n the practice of heat treatment production, it will produce various defects, such as cracking, severe deformation, unqualified hardness and unqualified performance, etc. Different defects have the same causes, and the correspondi...... (more…)

Isothermal annealing is a special form of complete annealing and the development of complete annealing. Most of it is also used for heat treatment of sub-eutectoid steel and eutectoid steel. Advantage: Isothermal annealing is now...... (more…)

In general, mechanical products always have residual stress on the processed surface. If the product is not properly annealed, it will deform under improper exposure to heat sources (such as sunlight, heat engines, etc.). The resi...... (more…)

The mesh belt drive of this mesh belt furnace drives the mesh belt by the bottom plate of the furnace. The mesh belt is placed on the supporting plate evenly, and the supporting plate is supported by the high-temperature porcelain...... (more…)

he quenching furnace of the continuous mesh belt heat treatment furnace production line is shut down.Confirm that all the processed workpieces have been quenched and cooled, and the furnace shutdown process steps are as follows:... (more…)

Energy-saving industrial electric furnace refers to an industrial electric furnace with energy-saving effect. Energy-saving industrial electric furnace can not only create a green environment and reduce energy consumption. It can ...... (more…)

Every month, supply oil to the support roller support bearings of the mesh belt quenching furnace with grease, and the fan bearings should be regularly oiled.Fill the bearings of the remaining transmission parts regularly every th...... (more…)

Trolley resistance furnace is the main furnace type in the heat treatment industry. It is responsible for the heat treatment production process of large castings and forgings. Standard trolley resistance furnace operation and dail...... (more…)

Electric furnace: Electric heating equipment that uses electric heating to achieve the intended technological purpose (such as smelting, melting, heating, heat treatment, sintering, drying, etc.) is called an electric furnace. The...... (more…)

The design of ordinary heat treatment industrial resistance furnace mainly considers the key parts such as furnace frame, furnace shell, furnace lining and furnace mouth device.... (more…)