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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。 | ||
| HR-150A type of Rockwell hardness tester of the use of simple, easy to operate,This | ||
| 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 rock | ||
| well surname degree of hardness measurement of the color metals.It is extensive to be applocable | ||
| 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 | |
| 试件允许最大高度(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:180 | Without the Lifting Screw Cover:180 | |
| 压头中心到机身距离(mm):135 | Distance from indeneter, s 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 | |