产品介绍
HD9-45型电动表面洛氏维氏硬度计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。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。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技术数据(Technical,Specifications)
表面洛氏标尺
(Superficial,Rockwell,Scales)
试验力(Testing,Force),HR15N,,HR30N,,HR45N,HR15T,,HR30T,,HR45T15Kg,( ),,30Kg,( ), (45Kg)
维氏标尺(Vickers,Scales)
试验力(Testing,Force),HV5,HV10,HV20,HV30
5Kg,( ),10Kg,( ),20Kg,( ),30Kg,( )
硬度读取
(Indication,of,Hardness,Value),表面洛氏(Superficial
Rockwell):表盘式(Dial,)
维氏(Vickers):,测量显微镜(Measuring,Microscope)
显微镜放大倍率
(Amplification,of,Microscope),,
75X,,150X
保菏时间(Duration,Time),2,~,60S
试件 高度
Max.,Height,of,Specimen,表面洛氏(Superficial,Rockwell):,170mm
维氏(Vickers):,140mm
仪器尺寸(Overall,Dimension),520X240X700MM,(长X宽X高,,L,X,W,X,H,)
仪器重量(Net,Weight),80,Kg
电源(,Power,Supply),AC220V,5%,,50~60,Hz
执行标准,(Carried,Standard),GB/ (洛氏,Rockwell),,GB/
(维氏,Vickers)
JJG112,(洛氏,,Rockwell)
标准配件、附件
(Standard,Accessories)
洛氏压头,维氏压头,直径 硬质合金球压头,测量显微镜,物镜,内照明灯一套,大平、中平、V型试台,溜板试台,硬度块,电源线