cast the shell meaning in English
脱壳, 蜕皮
Examples
- It ' s the advantage of jmfc to apply the centrifugal casting technology to the small size of compound rolls , which characteristics are as follows : combining high hardness , anti - wear , impact and breakage resistance : spun cast the shell by proper charging of alloys and use high strength and impact ductility material as core
将离心浇铸工艺用于小型复合轧辊的制造，是金环厂的优势，采用该工艺的轧辊具有以下特点：兼得高硬度耐磨损与抗冲击抗断裂性能：按耐磨性和硬度要求，将合金科学配比，溶解浇铸成辊身的工作层，再采用高强度抗冲击的材料浇铸辊颈和辊芯，冶金结合，两者兼得。