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HD9-45電動(dòng)表面洛氏維氏硬度計(jì)
HD9-45電動(dòng)表面洛氏維氏硬度計(jì)產(chǎn)品介紹:
HD9-45型是輕載荷洛維二用表面硬度試驗(yàn)機(jī),該機(jī)具備了六種試驗(yàn)力,能滿足表面洛氏、維氏硬度的測(cè)試。試驗(yàn)力的施加、保荷和卸荷自動(dòng)完成。使用方便,該機(jī)測(cè)試靈敏度高。并可按用戶特殊要求,可改裝鋁制品兼用測(cè)試布氏硬度。
HD9-45適用范圍:
鋼、表面淬火鋼、銅、鋁合金、薄板、帶鋼、硬質(zhì)合金鋼、鍍鋅、鍍鉻、鍍錫、材料表面熱處理和化學(xué)表面處理的各種金屬材料。
HD9-45B Motorized Superficial Rockwell & Vickers Hardness Tester with 6 steps testing force is able to meet the needs of superficial Rockwell & Vickers hardness tests. Testing force can be loaded, kept and unloaded automatically. Therefore the tester is easy to use and widely welcomed by many users. (The present instrument can be reformed specially to measure Brinell hardness value for aluminum products according to user's special requirement.)
Usage Range:
Steel, surface hardened steel, copper, aluminum alloy thin sheet, hard alloy steel, zinc layers, chrome layers, tin layers, surface heat treating and chemical treating materials, etc.
HD9-45技術(shù)數(shù)據(jù)(Technical Specifications)
表面洛氏標(biāo)尺 (Superficial Rockwell Scales) 試驗(yàn)力(Testing Force) | HR15N, HR30N,,HR45N,HR15T, HR30T,,HR45T |
維氏標(biāo)尺(Vickers Scales) 試驗(yàn)力(Testing Force) | HV5,HV10,HV20,HV30 |
硬度讀取 (Indication of Hardness Value) | 表面洛氏(Superficial Rockwell):表盤(pán)式(Dial ) 維氏(Vickers): 測(cè)量顯微鏡(Measuring Microscope) |
顯微鏡放大倍率 (Amplification of Microscope) | 75X, 150X |
保菏時(shí)間(Duration Time) | 2 ~ 60S |
試件zui大高度 Max. Height of Specimen | 表面洛氏(Superficial Rockwell): 維氏(Vickers): |
儀器尺寸(Overall Dimension) | 520X240X |
儀器重量(Net Weight) | |
電源( Power Supply) | AC220V + 5%, 50~60 Hz |
執(zhí)行標(biāo)準(zhǔn) (Carried Standard) | GB/T230.2(洛氏,Rockwell), GB/T4340.2 (維氏,Vickers) JJG112 (洛氏, Rockwell) |
標(biāo)準(zhǔn)配件、附件 (Standard Accessories) | 洛氏壓頭,維氏壓頭,直徑 Rockwell Indenter, Vickers Indenter, Diameter |
HD9-45