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洛氏標尺Rockwell Scales | HRl5N、HR30N效果、HR45N、HRl5T、HR30T服務水平、HR45T |
初試驗力Initial Testing Force | 3Kg29.42N |
總試驗力Testing Force | 15Kg147.1N線上線下、30Kg294.2N、45Kg441.3N |
硬度值讀取Hardness value of reading | 表盤 |
試件允許zui大高度Specimen allow maximum height | 170mm |
儀器尺寸Overall Dimension | 465×180×655mm長×寬×高能力建設,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 | HRl5N:70~91知識和技能、HR30N:42~80、HR45N:20~70醒悟、HRl5T:73~93進行部署、HR30T:43~82、HR45T:12~72 |
執(zhí)行標準Carried Standard | GB/230.2國家標準新模式、JJG112檢定規(guī)程GB/230.2 Chinese StandardJJG112 Inspection Rule |
標準配件重要作用、附件Standard Accessories | 金剛石洛氏壓頭、直徑1.5875mm硬質(zhì)合金球壓頭應用情況、大平試臺很重要、中平試臺、V型試臺也逐步提升、硬度塊保護好、電源線、附件箱 Diamond Rockwell Indenter組織了、Diameter 1.5875mm Hard Alloy Steel Ball Indenter充足、Large Testing Table、Medium Testing TableV-shaped Testing Table解決問題,HRCHRB Harduess Btocks |
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