HRM-45DT型表面洛氏硬度计适用于硬氏合金、渗碳、氮化层和其他化学处理层及薄形零件的硬度测定。
Model HRM-45DT serves to determine the superficial Rockwell hardness of hardnetals, carburized, nitrided layers,other chemical freating layers, it is also used to for hardness thin of thiner pieces.
主要技术参数Specifications:
初试验力(N):29
Preliminary test force:29
总试验力(N):147,294,441
Total test forceN:147,294,441
总试验力保持时间(S):0-30
Total test force dwell times:0-30
试件允许zui大高度:170mm
Max height of specimentsmm:170
压头中心到机身距离:165mm
Distance from Indenter""s center to OuterWall:165mm
硬度计外形尺寸(mm):510×212×750
Machine SizeDXHmm: 510×212×750
电源电压:AC220V/50HZ
Power Supply: AC220V/50HZ
硬度计重量(kg):80
Weightkg:80
硬度值范围:
HR15N:70~91
HR30N:42~80
HR45N:20~70
HR15T:73~93
HR30T:43~82
HR45T:12~72