苏州洛氏硬度计同行价有优势_手动洛氏硬度计维修_HRC洛氏硬度机

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Zui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国家标准、jjg112检定规程

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