喷塑钢板粘合过程中的碳含量的控制表面喷塑或其它涂层的钢板，其碳含量的控制是将已成形钢板在台架上加热，并通氢气或氮气保护来实现。该工艺为：将喷塑钢板在含Ｈ２１００％的气体中加热到２００℃左右；以含Ｎ２１００％的气体取代Ｈ２，再将钢板由２００℃加热到４５... Control of carbon content during the bonding of spray-coated steel The surface of the steel sheet, which is spray-coated or otherwise coated, has a carbon content controlled by heating the formed steel sheet on the bench and by hydrogen or nitrogen protection. The process is as follows: the sprayed steel plate is heated in a gas containing H2100% to about 200 DEG C; H2 is replaced by a gas containing N2100%, and the steel plate is heated from 200 DEG C to 45 DEG ...