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Chuangyumach Zhang ha aggiunto un file Altre informazioni
2021-12-23 03:34:23 -

What is a tempering furnace?
The tempering furnace is an oven used for tempering. The heating process can increase the toughness of iron-based alloys such as cast iron or steel. Metal is usually put in a tempering furnace after hardening, and then heated to a certain temperature to remove excess hardness. Tempering furnaces are mainly used to increase the toughness of metal or cast iron tools by reducing the hardness...

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