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洛氏標(biāo)尺Rockwell Scales | HRA落到實處、HRB、HRC、HRD營造一處、HRE服務水平、HRf、HRG保供、HRH更合理、HRK |
初試驗力Initial Testing Force | 10Kg98.0N |
總試驗力Testing Force | 60Kg588N,100Kg980N適應性,150Kg1471N |
硬度值讀取Hardness value of reading | 數(shù)字顯示 |
數(shù)據(jù)輸出Date Output | 內(nèi)置打印機和RS-232接Inside PrinterRS-232 Interface |
試件允許zui大高度Specimen allow maximum height | 165mm |
儀器尺寸0verall Dimension | 465×180×655mm長×寬×高顯著,L×W×H |
儀器重量Net Weight | 75Kg |
保菏時間Duration Time | 2~60S |
電源Power Supply | AC220V+5% 50~60Hz |
硬度值范圍Hardness value range | HRA:20~88 HRB:20~100 HRC:20~70 |
執(zhí)行標(biāo)準(zhǔn)Carried Standard | GB/230.2國家標(biāo)準(zhǔn)、JJG112檢定規(guī)程GB/230.2 Chinese StandardJJG112 Inspection Rule |
標(biāo)準(zhǔn)配件更優美、附件Standard Accessories | 金剛石洛氏壓頭需求、直徑1.5875mm硬質(zhì)合金球壓頭、大平試臺更為一致、中平試臺各方面、V型試臺、兩塊HRC落地生根、一塊HRB硬度塊占、電源線、附件箱 Diamond Rockwell Indenter合作關系、Diameter 1.5875mm Hard Alloy Steel Ball Indenter真諦所在、Large Testing Table研學體驗、Medium Testing TableV-shaped Testing Table結構不合理,HRCHRB Hardness Blocks |
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