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10-05 2023
What is the working principle and use characteristics of the bell furnace?
bell furnace is widely used in industrial production of cast iron smelting equipment, simple operation, low energy consumption advantages.
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10-03 2023
Hardening line for alloy steel requirements
In order to obtain the desired flatness and tensile strength, the following raw material requirements must be met
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09-09 2023
What are the methods of steel tempering?
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09-06 2023
Annealing furnace action
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08-30 2023
1 minute to understand: quenching process and method steps
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08-28 2023
Quickly get all kinds of steel coil quality problems!
