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What is the purpose of the lifting furnace?

2025-01-17 14:40

The lifting furnace‌ is a high-temperature treatment equipment that is widely used in many fields, mainly including the following aspects:
‌Heat treatment‌: The lifting furnace can be used for sintering, quenching, annealing, tempering and other heat treatment processes of various metal and non-metal materials. For example, in ceramic production, lifting furnaces can sinter ceramic products with high hardness, high wear resistance and good insulation properties; in metal processing, lifting furnaces can be used to eliminate stress within the material, improve the plasticity and toughness of the material, and improve processing performance 12.
‌Material research‌: The lifting furnace provides scientific researchers with a convenient and fast high-temperature experimental equipment that can be used to study the performance changes of materials at high temperatures. For example, study the thermal physical properties such as thermal expansion coefficient and thermal conductivity of metal materials, as well as the chemical properties such as oxidation resistance and corrosion resistance of materials at hightemperatures‌ 12.
‌Industrial production: In factories and enterprises, lifting furnaces are used in mass production to improve production efficiency and reduce production costs. For example, in glass processing, lifting furnaces can be used for annealing, tempering, etc. of glass ‌12.
‌Experimental teaching‌: Lifting furnaces are used as experimental teaching equipment in universities and scientific research institutes to help students and researchers master high-temperature processing technology and improve practical abilities‌ 1.
Working principle and characteristics of lifting furnace
Lifting furnaces are usually heated by strip heating elements, and the furnace lining adopts an aluminum silicate fiber module structure, which has good insulation and sealing properties. The furnace door is opened and closed by an electric hoist to ensure tightness. The lifting furnace adopts PID intelligent temperature control instrument and microcomputer program control, which can achieve precise temperature control. In addition, the lifting furnace also has safety measures such as overheating protection and current protection to ensure the safe operation of the equipment‌ 13.

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