產(chǎn)品展示
洛氏硬度計
點(diǎn)擊次數(shù):457發(fā)布時間:2009/11/2 0:00:00

更新日期:1900/1/1 0:00:00
所 在 地:上海
產(chǎn)品型號:HR-150A
優(yōu)質(zhì)供應(yīng)
詳細(xì)內(nèi)容
HR-150A型洛氏硬度計主要技術(shù)參數(shù)Specifications:
HR-150A型洛氏硬度計初試驗力(N):98
Preliminary test force:98
HR-150A型洛氏硬度計總試驗力(N):588,980,1471
Total test force(N):588,980,1471
HR-150A型洛氏硬度計總試驗力保持時間(S):
Total test force dwell time(s):
試件允許高度:170mm
Max height of speciments(mm):170
壓頭中心到機(jī)身距離:165mm
Distance from Indenter""s center to OuterWall:165mm
硬度計外形尺寸(mm):510×230×750
Machine Size(DXWXH)(mm): 510×230×750
硬度計重量(kg):85
Weight(kg):85
硬度值范圍
HRA: 20~88
HRB: 20~100
HRC: 20~70