洛氏硬度计 HR-150A
产品简介
HR-150A型洛氏硬度计使用简单,操作方便,是一种普及型的手动加卸试验力的洛氏硬度计。该硬度计适用黑色金属、有色金属的洛氏硬度测定。广泛适用于工厂车间和计量部门。
产品详细信息
HR
该硬度计适用黑色金属、有色金属的洛氏硬度测定。广泛适用于工厂车间和计量部门。
HR
rockwell hardness tester that is moving to add to unload to experiment the dint of a kind of universal type account.
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.
主要技术参数 | Main technical parameters |
初试验力(N):98 | Preliminary test force(N):98 |
总试验力(N):588,980,1471 | Total test force(N):588,980,1471 |
硬度示值读数方式:表式 | Hardness indication:Digital |
试件允许*大高度(mm) | Max height of speciments(mm) |
加丝杠保护套时:100 | have the Lifting Screw Cover:100 |
不加丝杠保护套时:170 | Without the Lifting Screw Cover:170 |
压头中心到机身距离(mm):135 | Distance from indeneter, center to outerwall(mm):135 |
硬度计外形尺寸(mm):466×246×625 | Machine size(mm):466×246×625 |
仪器重量(kg):60 | Weight(kg):60 |
硬度测试范围 | Degree of hardness test seope |
(20-88)HRA | (20-88)HRA |
(20-100)HRB | (20-100)HRB |
(20-70)HRC | (20-70)HRC |