| 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. |
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| 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. |
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| 主要技术参数 |
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Main technical parameters |
| 初试验力(N):98 |
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Preliminary test force(N):98 |
| 总试验力(N):588,980,1471 |
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Total test force(N):588,980,1471 |
| 硬度示值读数方式:表式 |
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Hardness indication:Digital |
| 试件允许最大高度(mm) |
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Max height of speciments(mm) |
| 加丝杠保护套时:100 |
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have the Lifting Screw Cover:100 |
| 不加丝杠保护套时:180 |
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Without the Lifting Screw Cover:180 |
| 压头中心到机身距离(mm):135 |
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Distance from indeneter, s center to outerwall(mm):135 |
| 硬度计外形尺寸(mm):466×246×625 |
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Machine size(mm):466×246×625 |
| 仪器重量(kg):60 |
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Weight(kg):60 |
| 硬度测试范围 |
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Degree of hardness test seope |
| (20-88)HRA |
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(20-88)HRA |
| (20-100)HRB |
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(20-100)HRB |
| (20-70)HRC |
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(20-70)HRC |