HR-150A型手动洛氏硬度计 Model HR-150A Rockwell Hardness Tester 该硬度计外形美观,操作方便,是一种普及型的洛氏硬度试验机。可进行黑色金属和有色金属的洛氏硬测定,广泛适用于工厂车间和计量部门。 This tester is a popular type Rockwell hardness testing machine, with its novel appearance and eased operate, can be applied in the workshop of factories and measurement department, for determining the Rockwell hardness of ferrous and non-ferrous metals.
主要技术参数Specifications: 初试验力(N):98 Preliminary test force:98 总试验力(N):588,980,1471 Total test force(N):588,980,1471 总试验力保持时间(S): Total test force dwell time(s): 试件允许最大高度:170mm Max height of speciments(mm):170 压头中心到机身距离:165mm Distance from Indenter''s center to OuterWall:165mm 硬度计外形尺寸(mm):510×230×750 Machine Size(DXWXH)(mm): 510×230×750 硬度计重量(kg):85 Weight(kg):85 硬度值范围 HRA: 20~88 HRB: 20~100 HRC: 20~70
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