The chain is a chain used for mechanical transmission. During the operation of the machine, the chain has to bear huge friction. Therefore, the chain is required to have high quality. It is precisely because of this that quality has become a common concern of chain manufacturers. How to improve the quality of the chain, I think the medium frequency heating machine should be able to help you.
Why does the chain use the medium frequency heating machine for quenching heat treatment? The reason lies in the quenching depth of the chain. The quenching depth of the chain is usually 3-5mm, and this depth can only be completed by the intermediate frequency heating function. After being quenched by the intermediate frequency heating machine, the hardness, wear resistance and service life of the chain can be greatly improved, accompanied by the improvement of the chain quality.
The medium frequency heating machine has the advantages of small size, light weight, high efficiency, excellent processing quality and environmental protection. It is gradually replacing the eliminated coal-fired furnace, gas furnace, oil furnace and ordinary resistance furnace. It is a new generation of metal heating equipment. When it performs quenching heat treatment on the chain, the quenching speed is very fast, which avoids the phenomenon of oxidation and decarburization of the chain during the quenching process, ensures the quenching effect of the chain, makes the surface hardness of the quenched chain high, and the core maintains a good quality Plasticity and toughness, showing low notch sensitivity, so the impact toughness, fatigue strength and wear resistance have been greatly improved, which meets its working requirements.
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