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  • [Industry News] Introduction of flange welding process

    1. Required equipmentA set of manual electric welding equipment, a handle angle grinder, an electric hammer, and a plane ruler.2. Preparation before welding1. Check and debug the equipment to ensure the normal operation of the equipment; 2. It is best to dry the φ4.0J402 electrode at 300℃-350℃ for o

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