HBBV 2.0 Kukhudza Screen Brinell Strinoll ndi Vickers Hardness tester ndi dongosolo loyezera

Kufotokozera kwaifupi:

Moder HBBV 2.0 imakhala ndi chiwonetsero chokhazikika chatsopano chotsimikizika,
Kuchita bwino komanso kuonera kosavuta, chifukwa chake ndichinthu chapamwamba kuphatikizapo oponipo, makani
ndi mawonekedwe amagetsi.
1. Ili ndi Brinell, Wokhala ndi Rovell ndi Onyenga Atatu Kuyesa mitundu, yomwe imatha kuyesa mitundu ingapo ya kuuma.
2. Batani limodzi limayamba zokha, kuyesedwa kwa makonzedwe, khalani chete
ntchito zosavuta komanso mwachangu. Imatha kuwonetsa ndikukhazikitsa sikelo, mphamvu, yesani kukhazikika, nthawi yokhayo
Kutembenuka;
3. Ntchito yayikulu ndi motere: kusankha kwa Brinell, Rockwer ndi onyenga mayeso atatu mayeso;
Masikelo otembenuka amitundu yosiyanasiyana; Zotsatira zoyesedwa zitha kupulumutsidwa kuti muwone kapena kusindikizidwa
Kutulutsa, kuwerengera kokha kwamiyeso, kochepera komanso kokwanira.
4.Upezedwa ndi Brinell & Vickers oyezera dongosolo.