Keeb kwm ntawm Vickers Hardness Tester
Vickers Hardness yog tus qauv rau sawv cev cov khoom siv tawv hardness thov tshaj tawm los ntawm Robert L. Smith thiab George E. Qhov kev sim ua kom tawv me me tom qab lub pob zeb nyuaj.
Ntsiab Cai ntawm Vickers Hardness Tester:
Lub Vickers Hardness Teser siv lub nra ntawm 49.03 ~ 980.7N los nias lub pob zeb diamond ntawm 136 ° mus rau saum npoo ntawm cov khoom. Tom qab tuav nws rau lub sijhawm teev tseg, Vickers hardness tus nqi yog xam los ntawm ntsuas qhov tseeb ntawm kev ua xaim ntev ntawm qhov ntsuas thiab siv cov qauv.
Cov ntawv thov thauj khoom ntau ntawm peb hom vickers (micro vickers):
Lub Vickers Hardness Teser nrog lub nra ntawm 49.03 ~ 980.7n yog qhov tsim nyog rau hardness ntsuas ntawm cov haujlwm loj dua thiab cov txheej txheem tob.
Tsawg Load Vickers Hardness, Twv Ntaus <1.949.03n, haum rau hardness ntsuas ntawm thinner workpieces, cuab yeej chaw, lossis txheej ci;
Micro vickers hardness, xeem thauj khoom <1.961n, haum rau hardness ntsuas ntawm cov hlau ntawv thiab cov txheej tiag tiag.
Tsis tas li ntawd, nruab nrog lub Knoop Indenter, nws tuaj yeem ntsuas lub khob lub zog ntawm nkig thiab cov ntaub ntawv nyuaj xws li iav, cov khoom siv tawv, agate, thiab manitical gemstones.
Qhov zoo ntawm Vickers Hardness Tester:
1. Qhov ntsuas ntsuas tau dav, los ntawm cov software me ntawm mus rau salhard hlau, thiab tuaj yeem kuaj pom, xws li ob peb txhiab vickers hardness tseem ceeb.
2. Qhov indentation yog me me thiab tsis ua rau kev puas tsuaj rau kev ua haujlwm, uas tuaj yeem siv rau kev sim ua haujlwm nyuaj ntawm cov haujlwm uas tsis tuaj yeem ua haujlwm
3. Vim nws qhov kev kuaj me me, qhov kev ntsuam xyuas tsawg kawg yuav ncav cuag 10G, uas tuaj yeem kuaj pom qee cov haujlwm nyias nyias
Qhov tsis zoo ntawm Vickers Hardness Tester:
Piv rau lub brinell thiab rockwell hardness ntsuas txoj kev, Vickers Hardness tau tseev kom muaj cov cai kom muaj nyob rau hauv lub dooness ntawm workpiece. Qee qhov workpieces xav kom polishing, uas yog lub sijhawm siv sijhawm thiab siv zog ua haujlwm
Vickers Hardness Testers yog qhov tseeb meej thiab tsis haum rau kev siv hauv chaw ua haujlwm lossis rau hauv chaw soj ntsuam.
Shandong Sharanai Vickers Hardness Tester Series (daim duab rau Wang Songxin)
1. Kev khwv nyiaj txiag vickers hardness teser
2. Cov Digital Display thiab kov cov vijtsam Vickers Hardness
3. Siab Tsis Siv Neeg Vickers Hardness Tester
Lub Sijhawm Post: Sep-07-2023
