HR-150A型洛氏硬度計(jì)使用簡(jiǎn)單，操作方便，是一種普及型的手動(dòng)加卸試驗(yàn)力的洛氏硬度計(jì)。
該硬度計(jì)適用黑色金屬、有色金屬的洛氏硬度測(cè)定。廣泛適用于工廠車間和計(jì)量部門。
HR-150A type of Rockwell hardness tester of the use of simple, easy to operate,This
rockwell hardness tester that is moving to add to unload to experiment the dint of a kind of universal type account.
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.
主要技術(shù)參數(shù)
Main technical parameters
初試驗(yàn)力(N)：98
Preliminary test force(N)：98
總試驗(yàn)力(N)：588,980,1471
Total test force(N)：588,980,1471
硬度示值讀數(shù)方式：表式
Hardness indication:Digital
試件允許*大高度(mm)
Max height of speciments(mm)
加絲杠保護(hù)套時(shí):100
have the Lifting Screw Cover:100
不加絲杠保護(hù)套時(shí):170
Without the Lifting Screw Cover:170
壓頭中心到機(jī)身距離(mm)：135
Distance from indeneter, center to outerwall(mm)：135
硬度計(jì)外形尺寸(mm)：466×246×625
Machine size(mm)：466×246×625
儀器重量(kg)：60
Weight(kg)：60
硬度測(cè)試范圍
Degree of hardness test seope
(20-88)HRA
(20-100)HRB
(20-70)HRC