辊身 meaning in English
body of roll; barrel
Examples
- Large area of spalling accured on the work layer of high - crcentrifugal cast iron roll after heat treatment
高铬离心复合铸铁轧辊辊身工作层在热处理后发生大面积剥落。 - This material can be used to produce rolls of large size with the static compound casting technology so that the roll body is of great hardness and the roll shaft is of great strength and the roll will have good thermal stability and resistance to accident
此类材质可用静态复合浇注工艺生产较大规格轧辊，使辊身具有高的硬度而辊轴具有高的强度，表现出良好的热稳定性和抗事故性。 - The results indicated that discontinuity of micro structure of work layer caused by in . homogeneous distribution of chemical composition , different pattern of carbide , mhomogeneity of hardness lead to large area of spalling and frther scrapping of roll
结果表明，化学成分的不均匀分布，造成轧辊辊身工作层组织不连续、碳化拘形态各异使辊身工作层硬度不均匀，产生大面积剥落，最终导致轧辊报废。 - 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。