Adamant valves aggressively promotes nitrogen in stainless steel tubes

Since the beginning of July, Adamant valves engineering department chief engineer saw the stainless steel tube bore protection welding information from the network, they actively organized technicians, management personnel, welding experts to promote the stainless steel tube chamber nitrogen protection welding. 

They carried out a scientific feasibility study, they believe that the total project pipeline is 110,000-inch diameter, a total of stainless steel welding is more than 60,000 inch diameter, is up to 55% of the total welding volume, and pipeline materials are suitable for the use of bore Nitrogen protection welding, in terms of welding quality, the project cost accounting have priority over the traditional argon-filled welding process.

For this project the organization, all the welding operators on the stainless steel tube chamber and sanitary valves nitrogen protection welding technology need a special training, engaged in the welding operation for many years, with slide on the stainless steel tube nitrogen protection welding technical requirements and precautions, the production pass rate is 98%; Currently, the construction Engineering Project Department is using large area of stainless steel tube nitrogen protection welding.

“Stainless steel tube nitrogen protection welding 'for soup' and argon welding protection in the technical requirements are not very different, not only the workers easy to accept, but also to ensure the welding speed! "the welder said.