Zowonjezera ndi Zogwiritsidwa Ntchito

Rockwell & Rockwell Hardness Block Yopanda Chidwi

Rockwell Kulimba kwa sikelo
Chiwonetsero cha Rockwell Cholimba Chapamwamba

Brinell Kuuma Block

Cholepheretsa China Cholimba

Brinell Kuuma Block
Kuuma kwa Kuuma

Vickers & Micro vickers Hardness Block

Kuuma kwa gawo
Kuchuluka kwa Kuuma Kwang'ono

Indenter

Indenter
Indenter1

Chojambula cha maso ndi cholinga

Chipangizo chokhudza Leeb

Chojambula cha maso ndi cholinga
Chipangizo chokhudza Leeb

Zinthu zogwiritsidwa ntchito za Metallographic

Zogwiritsidwa Ntchito Zodula Metallographic
Zogwiritsidwa Ntchito Popera Metallographic