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表面洛氏標(biāo)尺Superficial Rockwell Scales | HRISN、HR30N、HR45N、HRl5T、HR30T、HR45T |
試驗力Testing Force | 15Kg147.1N、30Kg294.2N、441.3N45Kg |
維氏標(biāo)尺Vickers Scales | HV5、HVl0、HV20、HV30 |
試驗力Testing Force | 5Kg(49.03N)、10Kg98.07N、20Kg196.1N、30Kg |
硬度值讀取Hardness value of reading | 表面洛氏Superficial Rockwell、表盤式Dial、維氏(Vickers)、測量顯微鏡Measuring Microscope |
顯微鏡放大倍率(Amplification of Microscope) | 75X、150X |
試件允許zui大高度Specimen allow maximum height | 表面洛氏Superficial Rockwell:170mm、維氏Vickers:140mm |
儀器尺寸0verall Dimension | 465×180×655mm長×寬×高,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 |
執(zhí)行標(biāo)準(zhǔn)Carried Standard | GB/T230.2洛氏Rockwell、GB/T4340.2維氏Vickers JJG112洛氏Rockwell |
標(biāo)準(zhǔn)配件、附件Standard Accessories | 洛氏壓頭、維氏壓頭、直徑1.5875mm硬質(zhì)合金球壓頭、測量顯微鏡、物鏡、內(nèi)照明燈一套、大平、中平、V型試臺,溜板試臺、碰度塊、電源線 Rockwell Indenter、Vickers Indenter、Diameter 1.5875mm Hard Alloy Steel Ball Indenter、Measuring Microscope、Objective、a Set of Inside Lights、Large、MediumV-shaped Testing Table、Slipped Testing Table、Hardness Blocks for Each Scales、Power Cable. |
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