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計量部門。
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 Rockwell surname degree of hardness measurement of the color metals.It is extensive to be applicable to factory car with calculate the section. |
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主要技術參數(shù)Specifications
初試驗力（N）：98N
Preliminary test force:98N
總試驗力（N）：588，980N,1471N
Total test force(N):588,980,1471N
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
試件允許最大高度：170mm
電源電壓：AC220V/50HZ
Power Supply: AC220V/50HZ
壓頭中心到機身距離：140mm
Distance from Indeneter's center to OuterWall:140mm
硬度計外形尺寸（mm）:463×175×660
Machine Size(DXWXH)(mm): 463×175×660
硬度計重量（kg）:75
Weight(kg):75
硬度值范圍
HRA： 20～88
HRB： 20～100
HRC： 20～70 |
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