Tags for: ca

Many workpieces are easy to accumulate at the bottom of the material frame when quenching at the same time, which is relatively static, which will cause the temperature of the medium around the workpiece to rise rapidly. The vapor...... (more…)

In the process of using electrical equipment in the control system of industrial electric furnaces, in order to reduce its energy consumption, reduce labor intensity, save costs, and improve the production efficiency of industrial...... (more…)

Many domestic aluminum alloy cable industry spool aging annealing heat treatment currently uses a trolley furnace to complete the aging and annealing heat treatment process. In the actual production process, the trolley furnace is...... (more…)

There are many small factories, enterprises and even home workshops in the production process, especially the hardware industry, which involves heat treatment processes. They do not understand the heat treatment industry and equip...... (more…)

Quenching cooling equipment is classified according to the cooling process: immersion quenching equipment, jet quenching equipment, quenching machine and quenching press, special quenching cooling device. The installation of quenc...... (more…)

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…)

Be sure to apply anti-corrosion paint before use.Always clean the scum on the edge of the crucible when using it. Ladle out the aluminum liquid in the crucible during long-term shutdown, clean the hanging slag on the crucible wall...... (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…)

Common defects in quenching include oxidation, decarburization, deformation, cracking, overheating, over-burning, insufficient hardness, soft spots, soft spots, etc., among which oxidation, decarburization, overheating, deformatio...... (more…)