-
Lihelmete tsa ho cheselletsa ke eng?
Helmete ea welding ke helmete e sirelletsang sefahleho, molala le mahlo ho tsoa litlhaseng tse kotsi le mocheso, hammoho le mahlaseli a infrared le a ultraviolet a hlahisoang nakong ea welding.Likarolo tse peli tsa mantlha tsa helmete ea welding ke ts'ireletso ...Bala haholoanyane -
Mochini oa welding oa Arc
Mechini ea welding ea Arc e arotsoe ka mechini ea welding ea electrode arc, mechini ea welding ea arc e ka tlas'a metsi le metjhini e sirelelitsoeng ka khase ho latela mekhoa ea ho tjheseletsa;Ho ea ka mofuta oa electrode, e ka aroloa ka ...Bala haholoanyane
