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The heat treatment furnace of the continuous heat treatment production line of steel nail mesh belt consists of mesh belt quenching furnace, quenching tank and mesh belt tempering furnace.This steel nail mesh belt continuous heat ...... (more…)

Common copper pipes and copper valve parts in the refrigeration accessories industry such as: three-way, four-way, two-way, globe valve, square valve, ball valve, one-way valve, take-up nut, valve stem, copper pipe fittings, etc. ...... (more…)

Food machinery includes the whole process from refining, cooking, drying, rolling, cutting, secondary drying and finished products.Hot air generator is widely used in electronics, food, medicine, printing, packaging, ... (more…)

Hardware and fasteners such as screws, studs, nuts, screws, bolts, washers, retaining rings, pins, standard parts, hardware products, mechanical parts, auto parts, electric stove plates, bearings, ferrules, motor rotors , Stators,...... (more…)

The laboratory of a certain research institute is equipped with a professional multifunctional quenching oil tank (quenching tank), and develops various aspects of technical performance and indicators of mechanical parts after hea...... (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…)

Quenching and cooling equipment is to control the composition, temperature, flow rate, pressure and motion state of quenching cooling medium to meet the purpose of obtaining the expected structure and performance of the quenched p...... (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…)

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…)