● Ho mamella meroalo ● Fokotsa likhohlano le ho khathala ● Fana ka tšehetso e lekaneng bakeng sa likhetla tsa lirolara ● Eketsa botsitso ba mekhoa ea mechine
Li-roller shell shafts tsa rona li entsoe ka tšepe ea boleng bo phahameng ea alloy e fanang ka tekanyo e ntle ea matla le ductility, e etsang hore e tšoanelehe bakeng sa lisebelisoa tse phahameng tsa khatello ea kelello.
● Matla a matla a ho jara;● Ho hanyetsa kutu;● Sebaka se boreleli;● Boholo, sebōpeho, bophara bo hlophisitsoeng.