HR-150A型手动洛氏硬度计是一种机械式手动测试,无电器装置的普及型洛氏硬度计,具有良好的经济性和实用性,使用范围广,操作简便等特点。
适用范围
淬火钢,调质、退火钢,冷硬铸件,可锻铸件,铝合金,铜,轴承钢等。
洛氏标尺(Rockwell Scales) | HRA, HRB, HRC, HRD, HRE, HRF,HRG,HRH,HRK |
初试验力(Initial Testing Force) | 10Kg(98.07N) |
试验力(All Testing Force) | 60Kg (588N), 100Kg (980N), 150Kg (1471N) |
硬度读取
(Indication of Hardness Value)
|
表盘式(Dial ) |
试件大高度
Max. Height of Specimen
|
170mm |
仪器尺寸(Overall Dimension) |
520X240X700MM (长X宽X高, LXWXH)
|
仪器重量(Net Weight) | 80 Kg |
执行标准 (Carried Standard) |
GB/T230.2 标准、JJG112规程
GB/T230.2 Chinese Standard and JJG112 Inspection Rule
|
标准配件、附件
(Standard Accessories)
|
金刚石洛氏压头,直径1.5875mm硬质合金球压头,大平试台、中平试台、V型试台,硬度块
Diamond Rockwell Indenter, Diameter 1.5875mm Hard Alloy Steel Ball Indenter, Large Testing Table , Medium Testing Table and V-shaped Testing Table, HRC and HRB Hardness Blocks
|