| R(D)-150D1型洛氏硬度計具有性能穩(wěn)定，結(jié)構(gòu)牢靠、安全，操作方便等特點。采用自動加卸試驗力方法，保荷 | ||
| 時間穩(wěn)定，消除了人為操作誤差，示值精度高。 | ||
| 該硬度計適用于黑色金屬、有色金屬的洛氏硬度測定。廣泛適用于工廠車間和。 | ||
| This tester is a popular type rockwell hardness testing machine,the construction is firm | ||
| and reliablesafe,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 metalshave 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. | ||
| 主要技術(shù)參數(shù) | Main technical parameters | |
| 初試驗力(N)：98 | Preliminary test force(N)：98 | |
| 總試驗力(N)：588,980,1471 | Total test force(N)：588,980,1471 | |
| 總試驗力保持時間(s)：1-30 | Total test force dwell time(s)：1-30 | |
| 硬度示值讀數(shù)方式：表式 | Hardness indication:Digital | |
| 試件允許zui大高度(mm)：170 | Max height of speciments(mm)：170 | |
| 壓頭中心到機身距離(mm)：140 | Distance from indeneter, s center to outerwall(mm)：140 | |
| 硬度計外形尺寸(mm)：463×175×660 | Machine size(mm)：463×175×660 | |
| 電源電壓：AC220V/50HZ | Power supply:AC220V/50HZ | |
| 儀器重量(kg)：70 | Weight(kg)：70 | |
| 硬度測試范圍 | Degree of hardness test seope | |
| (20-88)HRA | (20-88)HRA | |
| (20-100)HRB | (20-100)HRB | |
| (20-70)HRC | (20-70)HRC | |
R(D)-150D1電動洛氏硬度計
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