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技术特点Features
涂层与铁的亲和力低、不积瘤,提高产品质量High build-up resistance→higher steel strips quality
涂层材料高温硬度高、耐磨损、使用寿命长High
hardness in high temperature, high abrasion
resistance→longer hearth roll life
涂层与基体结合牢固;High
bonding strength to heath roll
涂层热膨胀系数与炉辊基体材料相匹配Thermal expansion coefficient matches with the substrate
减少停炉的时间,降低生产成本;Reduction
in maintenance time→reduction in cost
具有优异的重复制作性。Process
reproducible,re-coating capable |