Based on measurement of surface remainders on cold rolled strip for galvanizing,surface remainders and the iron content in the remainders of cold rolled strip in rolling mill,KISCO,from Jan.

• 通过对镀锌用冷轧板表面残留物的测定,定量地反映了今年一月份以来昆钢冷轧厂生产的冷轧板表面残留物及残铁量的实际情况,并通过对带钢清洁度的分析,提出了减少带钢表面残留物的办法。