电动洛氏硬度计
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产品: 浏览次数:6328电动洛氏硬度计 
型号: R(D)-150D1
单价: 面议
最小起订量:
供货总量:
发货期限: 自买家付款之日起 天内发货
有效期至: 长期有效
最后更新: 2021-12-11 13:34
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详细信息
R(D)-150D1型洛氏硬度计具有性能稳定,结构牢靠、安全,操作方便等特点。采用自动加卸试验力方法,保荷时间稳定,消除了人为操作误差,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.  
主要技术参数
 
Main technical parameters
初试验力(N):98
 
Preliminary test force(N):98
总试验力(N):588,980,1471
 
Total test force(N):588,980,1471
总试验力保持时间(s):1-30
 
Total test force dwell time(s):1-30
硬度示值读数方式:表式
 
Hardness indication:Digital
试件允许ZUI大高度(mm):170
 
Max height of speciments(mm):170
压头中心到机身距离(mm):140
 
Distance from indeneter, s center to outerwall(mm):140
硬度计外形尺寸(mm):463×175×660
 
Machine size(mm):463×175×660
电源电压:AC220V/50HZ
 
Power supply:AC220V/50HZ
仪器重量(kg):70
 
Weight(kg):70
硬度测试范围
 
Degree of hardness test seope
(20-88)HRA
 
(20-88)HRA
(20-100)HRB
 
(20-100)HRB
(20-70)HRC
 
(20-70)HRC
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