硬铸铁 meaning in Chinese
hard cast iron
Examples
- That degree of hardness accounts to be applicable to the black metals and have the rockwell surname degree of hardness measurement of the color metals . it is extensive to be applicable to factory car with calculate the section
该硬度计适用硬质合金、渗碳钢、淬火钢、硬铸铁及软钢、铝合金、铜合金和可锻铸铁的硬度的测定。 - Finish - cut turning , fine boring , finish - turning , finish - milling , shave - planing , fine machining of hardened steel , abrasive materials , hard and grey cast iron , si - al - metals , plastics , electrode carbon , etc
对硬钢、耐磨料、硬铸铁、灰铸铁、硅铝合金、塑料、炭精棒等进行精密车削、精细镗孔、精细铣削、刨平、等的精细机械加工。 - The vc - fe surface composite shows high wear - resistance , it ' s wear - resistance is 4 . 20 times as that of chilling respectively . with the content of v increasing , it ' s rigidity and wear - resistance increases continually . more vc grains gained , and well distributed , better wear - resistance the vc - fe surface composite will show . ( 7 ) surface cermet composite was formed by the means of cast - sintering technique , with the help of adding wc grains and the quantity of heat sent out from the reaction v + c vc , the carbide cermet quality percent exceeds 60 %
在重载干滑动摩擦条件下， vc一fe表面复合材料显示了很高的耐磨性，其相对耐磨性是可淬硬铸铁的4 . 2倍:随着含v量的增加， vc一fe表面复合材料的铸态硬度和耐磨性不断提高， vc颗粒越多，分布越均匀，表面复合材料的耐磨性就愈好。