描述:HR-150DTL電動洛氏硬度計采用自動加卸試驗力機構(gòu),試驗力變換由變荷手輪的旋轉(zhuǎn)而獲得,操作簡便迅速,除表盤對零外,沒有人為的操作誤差,具有很高的靈敏度、穩(wěn)定性,適用于車間和實驗室硬度是材料機械性能的重要指標(biāo)之一,而硬度試驗則是判斷金屬材料或零件。
|              洛氏標(biāo)尺(Rockwell Scales)              |                          HRA, HRB, HRC, HRD, HRE, HRF,HRG,HRH,HRK              |         
|              初試驗力(Initial Testing Force)              |                          10Kg(98.07N)              |         
|              試驗力(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              |                          400mm              |         
|              儀器尺寸(Overall Dimension)              |                          520X220X920MM (長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 國家標(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、中平試臺、V型試臺,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               |         
