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Box furnace special introduction (let you know the box furnace systematically)

There are many kinds of box furnaces, and their functions and uses are also very different. The following editor will introduce you to the box furnaces.

Box furnace type introduction:

    The box furnace is an industrial cycle-operated industrial furnace. The shell is welded by steel plate and section steel. The furnace lining is made of ultra-light energy-saving refractory insulation bricks, combined with high-purity aluminum silicate fiber cotton insulation. , The electric heating element is made of high temperature resistant alloy material, and is placed on the two walls of the furnace and the wire bricks at the bottom of the furnace. The box furnace is equipped with a thermocouple hole on the top, and the thermocouple is inserted into the furnace during use, and the box furnace temperature and over-temperature protection are controlled by the temperature control system.

2. The use of box furnace:

mainly for alloy steel products, various molds normalizing, quenching, annealing, tempering and other heat treatment, or diamond saw blades for high temperature sintering.

3. The classification of box furnaces:

1. According to the different operating temperature, the internal structure and material of box furnaces are also different. It can be divided into: medium temperature box furnace with working temperature of 950℃, and working temperature of 1200℃ and 1350℃ High-temperature box furnaces, and high-temperature box furnaces with operating temperatures of 1600°C and 1700°C.

2. Box furnaces also have different heating methods: box resistance furnaces, fuel box furnaces, and gas box furnaces.

3. The box furnace can also be divided into different uses according to different purposes: quenching, annealing, tempering, roasting, forging and so on.

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