洛氏標(biāo)尺(Rockwell Scales)

HRA, HRB, HRC, HRD, HRE, HRF,HRG,HRH,HRK

初試驗(yàn)力Initial Testing Force）

10Kg(98.07N)

試驗(yàn)力（All Testing Force）

60Kg (588N), 100Kg (980N), 150Kg (1471N)

硬度讀取

(Indication of Hardness Value)

表盤式（Dial ）

試件zui大高度

Max. Height of Specimen

170mm

儀器尺寸(Overall Dimension)

520X240X700MM (長(zhǎng)X寬X高, LXH)

儀器重量(Net Weight)

80 Kg

執(zhí)行標(biāo)準(zhǔn) (Carried Standard)

GB/T230.2 標(biāo)準(zhǔn)、JJG112檢定規(guī)程

GB/T230.2 Chinese Standard and JJG112 Inspection Rule

標(biāo)準(zhǔn)配件、附件

(Standard Accessories)

金剛石洛氏壓頭，直徑1.5875mm硬質(zhì)合金球壓頭，大平試臺(tái)、中平試臺(tái)、V型試臺(tái)，硬度塊

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