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R(D)-150D1型洛氏硬度計(jì)具有性能穩(wěn)定，結(jié)構(gòu)牢靠、安全，操作方便等特點(diǎn)。采用自動加卸試驗(yàn)力方法，保荷時(shí)間穩(wěn)定，消除了人為操作誤差，示值精度高。
This tester is a popular type rockwell hardness testing machine,the construction is firm and reliable and safe,operating convenience etc.characteristics.The adoption adds to unload automatically to experiment the dint method,protecting time of stable,dissolves artificial
operation error margin,show the worth accuracy high.
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.
This tester is a popular type rockwell hardness testing machine,the construction is firm and reliable and safe,operating convenience etc.characteristics.The adoption adds to unload automatically to experiment the dint method,protecting time of stable,dissolves artificial
operation error margin,show the worth accuracy high.
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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主要技術(shù)參數(shù)
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Main technical parameters
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初試驗(yàn)力(N)：98
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Preliminary test force(N)：98
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總試驗(yàn)力(N)：588,980,1471
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Total test force(N)：588,980,1471
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總試驗(yàn)力保持時(shí)間(s)：1-30
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Total test force dwell time(s)：1-30
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硬度示值讀數(shù)方式：表式
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Hardness indication:Digital
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試件允許ZUI大高度(mm)：170
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Max height of speciments(mm)：170
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壓頭中心到機(jī)身距離(mm)：140
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Distance from indeneter, s center to outerwall(mm)：140
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硬度計(jì)外形尺寸(mm)：463×175×660
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Machine size(mm)：463×175×660
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電源電壓：AC220V/50HZ
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Power supply:AC220V/50HZ
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儀器重量(kg)：70
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Weight(kg)：70
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硬度測試范圍
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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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