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Crack parameters When the carbon equivalent is equal to or less than 0.17 wt-%, or high-strength steel is used, the Ito & Bessyo parameter crack d...
The preheating itself is often considered quite common. It refers to heating the workpiece to be welded to above room temperature before or during wel...
Although heat treatment may also cause damage to material properties (such as reheat cracks, etc.), the damage caused by welding (such as residual str...
For operating platform connectors, pipe support pre-welding parts, heat preservation support pre-welding parts, ear pads, nameplate brackets, groundin...
As a traditional and effective method to improve and restore metal properties, heat treatment has always been a relatively weak link in the design and...
1. Test (1) Test of heat treatment production process data: it is the real-time record of the actual measured data of the heat treatment production pr...
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specializes in the production and sales of ceramic electric heaters,ceramic pad heating element, heat treatment equipment, electrode ovens, flux ovens, heat treatment furnaces and welding auxiliary equipment.
