Ivalvu yokujonga ye-2″ 1502: Ivalvu yokujonga isihlalo esiqinileyo se-alloy kwizicelo ze-oyile ezimelana nokuguguleka okuphezulu
Ivalvu yokujonga eyi-2″ 1502 yenzelwe iinkqubo zokulawula ulwelo lwe-oyile. Idiski yayo kunye nesihlalo zenziwe ngezinto eziqinileyo ze-alloy ezinganyangekiyo kakhulu, ziqinisekisa ukusebenza okukhuselekileyo, ukuguguleka okuncinci, kunye nobomi benkonzo obongezelelekileyo. Ivalvu kulula ukuyigcina, inika ulawulo lokuhamba oluthembekileyo oluya kwicala elinye kwiimeko zokusebenza ezinzima.
Bhala umyalezo wakho apha uze uwuthumele kuthi







