• Production environment for heat treatment

    Production environment for heat treatment

    1. Environmental pollution caused by heat treatment (1) Pollution to the atmosphere Traditional heat treatment not only consumes a lot of energy, but ...

    18-01-2021 Blog
  • What is heat treatment equipment

    What is heat treatment equipment

    It is a method of changing the internal structure of metals and alloys, and changing the physical, chemical and mechanical properties of metals and al...

    11-01-2021 Blog
  • Welding head treatment process after welding

    Welding head treatment process after welding

    Overall heat treatment As far as possible, the welding head should be post-welded pipe components in the heat treatment furnace, but the components sh...

    04-01-2021 Blog
  • Why do we need post-weld heat treatment

    Why do we need post-weld heat treatment

    Because steel pipes that transport gas or liquid need to withstand a certain pressure, the internal stress generated during the cold rolling process m...

    28-12-2020 Blog
  • The influence of post-weld heat treatment welding on materials

    The influence of post-weld heat treatment welding on materials

    The welding temperature must be high enough to melt the connected materials. Therefore, they introduce thermal cycling, which causes the material clos...

    21-12-2020 Blog
  • The effect of welding on materials

    The effect of welding on materials

    The welding temperature must be high enough to melt the connected materials. Therefore, they introduce thermal cycling, which will cause the material ...

    14-12-2020 Blog

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