ZHV2.0 Fully Automatic Micro Vickers ndi Knoop Hardness Tester
Kufotokozera Kwachidule:
Chidachi chimagwiritsidwa ntchito kwambiri m'magawo monga zitsulo, ma electro-mechanics ndi nkhungu, etc. Ikhoza kusanthula ndi kuyeza kuuma kwa mtengo wa chitsanzo kapena zigawo zowuma kwambiri, choncho ndi chida chofunikira kwambiri pakuwunika ndi kuyesa m'munda wamakaniko. makina kapena kuyeza kwa mbali zolondola kwambiri.