描述: | 機械式手動測試,無電器裝置,外觀簡潔,屬普及型洛氏硬度測試儀器。 適用范圍 淬火、表面淬火鋼,調質、退火鋼,冷硬鑄件,可鍛鑄件,硬質合金鋼,鋁合金、軸承鋼,硬化薄鋼板等。 HR-150A Manual Rockwell Hardness Tester adopts mechanicalmanual testing method, without electrical device. With simple appearance, it uses as popular type Rockwell hardness testing instrument. Usage Range: Hardenedsurface hardened steel, hardeningtempering steel, tempered steel, coldhard casting parts, forging parts, hard alloy steel, aluminum alloy, bearing steel, carburized steel sheet, etc. 技術數據(Technical Specifications)
洛氏標尺Rockwell Scales | HRA, HRB, HRC, HRD, HRE, HRF,HRG,HRH,HRK | 試驗力(Initial Testing Force) | 98.07N10Kg | 試驗力(All Testing Force) | 588N60Kg,980N100Kg,1471N150Kg | 硬度讀取 Indication of Hardness &#118alue | 表盤式(Dial ) | 試件zui大高度 Max. Height of Specimen | 170mm | 儀器尺寸Overall Dimension | 520X240X700MM 長X寬X高, LXH | 儀器重量Net Weight | 80 Kg | 執行標準 Carried Standard | GB/T230.2 國家標準、JJG112檢定規程 GB/T230.2 Chinese StandardJJG112 Inspection Rule | 標準配件、附件 Standard Accessories | 金剛石洛氏壓頭、直徑1.5875mm硬質合金球壓頭,大平試臺、中平試臺、V型試臺、HRC、HRB硬度塊 Diamond Rockwell Indenter, Diameter 1.5875mm Hard Alloy Steel Ball Indenter, Large Testing Table , Medium Testing TableV-shaped Testing Table, HRCHRB Hardness Blocks |
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