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◆ 产品编号:p0020208 |
◆ 产品名:HD9-45型电动表面洛氏维氏硬度计 |
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产品详细介绍 |
适用范围 钢、表面淬火钢、铜、铝合金、薄板、带钢、硬质合金钢、镀锌、镀铬、镀锡、材料表面热处理和化学表面处理的各种金属材料。 |
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技术参数 |
HD9-45型电动表面洛氏维氏硬度计是轻载荷洛维二用表面硬度试验机,该机具备了六种试验力,能满足表面洛氏、维氏硬度的测试。试验力的施加、保荷和卸荷自动完成。使用方便,该机测试灵敏度高。并可按用户特殊要求,可改装铝制品兼用测试布氏硬度。 |
表面洛氏标尺 |
HR15N, HR30N,,HR45N,HR15T, HR30T,,HR45T |
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表面洛氏标尺试验力 |
15Kg (147.1N), 30Kg (294.2N),441.3N(45Kg) |
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维氏标尺 |
HV5,HV10,HV20,HV30 |
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维氏标尺试验力 |
5Kg (49.03N),10Kg (98.07N),20Kg (196.1N),30Kg (294.2N) |
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硬度读取 |
表面洛氏:表盘式,维氏:测量显微镜 |
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显微镜放大倍率 |
75X, 150X |
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试件z大高度 |
表面洛氏: 170mm,维氏: 140mm |
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仪器尺寸 |
520X240X700MM |
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电源 |
AC220V + 5%, 50~60 Hz |
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