impact ductility meaning in English
冲击韧性
Examples
- ( 2 ) the tensile , bend and impact ductility experiment of the resin cast with fsmf filler are employed
( 2 )进行了fsmf填充树脂浇铸体的拉伸、弯曲和冲击韧性实验。 - The strength of extension of low carbon ductile cast iron can reach 750mpa in casting state , the impact ductility can reach 20j / cm2 . the diameter of graphite nodule is 5 - 20 ( am , the base body is consisted of pearlite -
低碳球铁在铸态下的抗拉强度可达750mpa ，冲击韧性可达20j cm ~ 2 ，其中石墨球直径在5 20 m ，基体以珠光体为主，有少量的铁素体与渗碳体。 - The results show that , with the quenching temperature ( 270 ~ 380 ) increasing , the carbon content and percentage content of retained austenite increase first and then decrease , which are up to a maximum value at 360 ; the tensile strength of adi decreases ; the elongation and impact ductility of adi increase first and then decrease , which are up to a maximum value at 360 ; but the hardness of adi decreases first and then increases , which is up to a minimum value at 360
结果表明，在试验温度范围内( 270 ~ 380 ) ，试样中残余奥氏体的含碳量及其含量随着等温淬火温度的升高先增大后减小，均在360等温淬火时出现最大值；抗拉强度随着等温淬火温度的升高而逐渐降低；伸长率和冲击韧度随着等温淬火温度的升高先增大后减小，在360等温淬火时出现最大值；硬度则随着等温淬火温度的升高先减小后增大，当360温淬火时硬度最低。 - 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。