表面淬火鋼,材料表面熱處理和化學(xué)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。
| 表面洛氏標(biāo)尺 (Superficial Rockwell Scales) | HR15N, HR30N, HR45N, HR15T, HR30T, HR45T |
| 初試驗(yàn)力(Initial Testing Force) | 3Kg (29.42N) |
| 試驗(yàn)力(Testing Force) | 15Kg (147.1N), 30Kg (294.2N), 45Kg (441.3N) |
| 轉(zhuǎn)換標(biāo)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(nèi)置打印機(jī)和RS-232接口( Inside Printer and RS-232 Interface) |
| 保荷時(shí)間(Duration Time) | 0~60S |
| 試件*大高度(Max Height of Specimen) | 170mm |
| 儀器尺寸(Overall Dimension) | 520×240×720mm (長(zhǎng)×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(biāo)準(zhǔn)(Carried Standard) | GB/T230.2國(guó)家標(biāo)準(zhǔn)( GB/T 230.2 Chinese Standard) JJG112檢定規(guī)程( JJG112 Inspection Rule) |












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