Universal tauri mita(lantarki)HBRVD－187.5D1nau'i

Universal tauri mita(lantarki)HBRVD－187.5D1Nau'in ya yi amfani da juyawa gwaji karfi canji inji da kuma gani ma'auni tsarin, sanye da microscope ma'auni na'ura a kan jiki, inganta aiki inganci. A lokacin amfani da baya ga gwajin taurin Rochester yana buƙatar kwalliyar wucin gadi ga sifili, gwajin taurin Bucher da gwajin taurin Vicker suna auna diamita da diagonal na scratching ta hanyar microscope, babu kuskuren aiki na mutum, yana da ma'aunin taurin gadi na tattalin arziki na Blovey mai amfani da uku.

A. Universal tauri mita (lantarki)HBRVD－187.5D1nau'in fasaha sigogi

1, farkon gwajin ƙarfi(N)：98

2, gwajin ƙarfi:

Vickers tauri gwaji(N)：294、588、980

Rock tauri gwaji (N）：588、980、1471

Booster tauri gwaji(N)：306、613、1839

3, microscope ƙara girma:37.5×75×

4, auna ƙarancin ƙimar ƙimar ƙimar ƙimar ƙimar ƙimar ƙimar ƙimar ƙimar ƙimar ƙimar ƙimar ƙimar ƙimar ƙimar ƙimar ƙimar ƙimar:

37.5 x lokacin da0.004milimita

75 x lokaci0.002milimita

5, Total gwajin karfin riƙe lokaci(s)：1-30

6, Max tsayi da aka yarda da gwaji(mm)：170

7, matsa kai tsakiya zuwa jiki nesa(mm)：140

8, Hardness gauge girman(mm)：463×241×660

9, wutar lantarki:AC220V

10, hasken wutar lantarki:5V/5W

11, kayan aiki nauyi(kg)：75

2. Universal tauri mita (lantarki)HBRVD－187.5D1nau'in tauri Test Range

1, Rock tauri gwaji:

(70-85)HRA

(30-100)HRB

(20-67)HRC

Bayani daidaito: ±1HR; nuna ƙimar maimaitawa:0.8HR

2, Booster tauri gwaji

(8-650)HB

Daidaito na ƙimar(δ/％):±2.5, nuna darajar maimaitawa(Hcf/％):≤3.0

3, Vicker tauri gwajin

(14-1000)HV

Daidaito na ƙimar(δ/％):±2, nuna darajar maimaitawa(Hcf/％):≤2.5