technological parameter of bead welding technique

　　According to the different feature, production efficiency and dilution rate of main blade part, professional famous brands excavator bucket adaptorer production supplier said the best welding rod material must be 4102 welding rod, and the manufacturing diameter is four millimeters is the best. Professional famous brands excavator bucket adaptorer production supplier said the welding electric arc of AX5-500 type DC welder is the most reliable, if adopts the DC reverse connection method, the suitable welding electric circuit is about 160A.

　　Before normal welding the bucket teeth pin, professional famous brands excavator bucket adaptorer production supplier suggests consumers remember right clean and wash the needed welding position first, such as the surface oxygen peel, rusts corrosion traces, water content and oily dirt must be fully cleaned away. To prevent the welding deformation changes, professional famous brands excavator bucket adaptorer production supplier suggests consumers bead weld the main blade unit before normal welding the bucket part.