This tester is a popular type rockwell hardness testing machine,with its novel appearance and eased operate,the features beautiful,the construction is firm and reliable,the operation is convenient,This rockwell hardness tester that is moving to add to unload to experiment the dint of a kind of universal type account.
That degree of hardness accounts to be applicable to the black metals and have the rock well surname degree of hardness measurement of the color metals.It is extensive to be applocable to factory car with calculate the section.
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主要技术参数
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Main technical parameters
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初试验力(N)：98
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Preliminary test force(N)：98
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总试验力(N)：588,980,1471
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Total test force(N)：588,980,1471
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硬度示值读数方式：表式
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Hardness indication:Digital
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试件允许ZUI大高度(mm)：170
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Max height of speciments(mm)：170
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压头中心到机身距离(mm)：140
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Distance from indeneter, s center to outerwall(mm)：140
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硬度计外形尺寸(mm)：463×241×660
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Machine size(mm)：463×241×660
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仪器重量(kg)：70
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Weight(kg)：70
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硬度测试范围
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Degree of hardness test seope
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(20-88)HRA
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(20-88)HRA
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(20-100)HRB
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(20-100)HRB
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(20-70)HRC
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(20-70)HRC
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