該硬度計適用硬質(zhì)合金、滲碳鋼、淬火鋼、硬鑄鐵及軟鋼、鋁合金、銅合金和可鍛鑄鐵的硬度的測定。
主要技術(shù)參數(shù)Specifications:
初試驗力(N):29
Preliminary test force:29
總試驗力(N):147,294,441
Total test force(N):147,294,441
總試驗力保持時間(S):0-30
Total test force dwell time(s):0-30
試件允許*大高度:170mm
Max height of speciments(mm):170
壓頭中心到機身距離:140mm
Distance from Indenter's center toOuterWall:140mm
硬度計外形尺寸(mm):463×175×660
Machine Size(DXWXH)(mm): 463 ×175×660
電源電壓:AC220V/50HZ
Power Supply: AC220V/50HZ
硬度計重量(kg):75
Weight(kg):75
硬度值范圍:
HR15N:70~91
HR30N:42~80
HR45N:20~70
HR15T:73~93
HR30T:43~82
HR45T:12~72