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| 洛氏標尺Rockwell Scales | HRl5N、HR30N、HR45N、HRl5T、HR30T、HR45T |
| 初試驗力Initial Testing Force | 3Kg29.42N |
| 總試驗力Testing Force | 15Kg147.1N、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,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、HR30N:42~80、HR45N:20~70、HRl5T:73~93、HR30T:43~82、HR45T:12~72 |
| 執(zhí)行標準Carried Standard | GB/230.2國家標準、JJG112檢定規(guī)程GB/230.2 Chinese StandardJJG112 Inspection Rule |
| 標準配件、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、電源線、附件箱 Diamond Rockwell Indenter、Diameter 1.5875mm Hard Alloy Steel Ball Indenter、Large Testing Table、Medium Testing TableV-shaped Testing Table,HRCHRB Harduess Btocks |
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