摘要
辐条钢丝表面不规则黑斑形成的原因是6.5mm原料酸洗后润滑涂层采用磷化工艺所致,而与磷化液无关。经试验找到了彻底消除黑斑的方法。
Lubrication coating with phosphorizing process of 6.5mm rods after pickling results in the irregular black spots forming on the surface of spoke wire,as has no relation with phosphorized liquid.The way has been found out after tests to remove the black spots completely.
出处
《金属制品》
1996年第5期49-51,共3页
Metal Products
关键词
辐条钢丝
表面黑斑
钢丝
酸洗
磷化
spoke wire
surface black spots
lubrication coating