HR-150A型手動(dòng)洛氏硬度計(jì) HR-150A型手動(dòng)洛氏硬度計(jì)是一種機(jī) 械式手動(dòng)測(cè)試，無(wú)電器裝置的普及型洛氏硬度計(jì)，具有良好的經(jīng)濟(jì)性和實(shí)用性，使用范圍廣，操作簡(jiǎn)便等特點(diǎn)。適用范圍淬火鋼，調(diào)質(zhì)、退火鋼，冷硬鑄件，可鍛鑄件，鋁合金，銅，軸承鋼等。技術(shù)數(shù)據(jù)（Technical Specifications)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(pán)式（Dial ）試件最大高度Max. Height of Specimen170mm儀器尺寸(Overall Dimension)520X240X700MM (長(zhǎng)X寬X高, LXWXH) 儀器重量(Net Weight)80 Kg執(zhí)行標(biāo)準(zhǔn) (Carried Standard)GB/T230.2 國(guó)家標(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