表面淬火鋼,材料表面熱處理和化學處理,銅、鋁合金等薄板,鍍鋅、鍍鉻、鍍錫材料,軸承鋼,冷硬鑄件等。
Surface hardened steel, surface heat treatingchemical treating materials, copper, aluminum alloy sheet, zinc layers, chrome layers, tin layers, bearing steel, coldhard casting parts, etc.
表面洛氏標尺 Superficial Rockwell Scales | HR15N, HR30N, HR45N, HR15T, HR30T, HR45T |
初試驗力Initial Testing Force) | 3Kg 29.42N |
試驗力Testing Force | 15Kg 147.1N, 30Kg 294.2N, 45Kg 441.3N |
轉換標尺 Exchange Scales | 洛氏、布氏、維氏 Superficial Rockwell, Brinell, Vickers |
硬度讀取Indication of Hardness Value | 大屏幕數(shù)字顯示 Digital Display with Large LCD Screen |
數(shù)據(jù)輸出Data Output | 內置打印機和RS-232接口 Inside PrinterRS-232 Interface |
保荷時間Duration Time | 0~60S |
試件zui大高度Max Height of Specimen | 170mm |
儀器尺寸Overall Dimension | 520×240×720mm (長×寬×高, L X W X H) |
儀器重量 Net Weight | 約80kg |
電源Power supply | AC220V±5,50~60Hz |
執(zhí)行標準Carried Standard | GB/T230.2國家標準 GB/T 230.2 Chinese Standard JJG112檢定規(guī)程 JJG112 Inspection Rule |
標準配件 附件 Standard Accessories | 金剛石洛氏壓頭,直經(jīng)1.5875mm硬質合金球壓頭,大平試臺、中平試臺、“V”型試臺,硬度塊,RS-232通訊線,電源線 Diamond Rockwell Indenter, Diameter 1.5875mm Hard Alloy Steel Ball Indenter, Large Testing Table , Medium Testing TableV-shaped Testing table, HR30NHR30T Hardness Blocks, RS-232 Interface, Power Cable, etc. |