HD9-45型光學表面洛氏維氏硬度計
HD9-45型光學表面洛氏維氏硬度計
Model HD9-45 Superficial Rockwell & Vickers Optical Hardness Tester
該硬度計適用于黑色金屬、有色金屬、硬質合金、滲碳、氮化層和其他化學處理層及薄形零件的硬度測定。
It serves to measure the hardness of ferrous, non-ferrous metals, hardmetals, carburized or nitrided layers, and other chemical treating layers. It is also used to for the hardness test of thin pieces.
主要技術參數Specifications:
初試驗力(N):29.4
Preliminary test force:29.4
總試驗力(N):147,294,441
Total test force(N):147,294,441
顯微鏡放大倍率:75倍、150倍
Magnification of Microscope: 75 150
試件允許最大高度:180mm
Max. height of speciments(mm):180
a.測試表面洛氏硬度(mm):200
Measure Superfical Rockwell hardness test(mm):200
b.