?? Hape, ke phetoho e nyane ea sebopeho.
?? Hape, u tla botsa hore na ke hobane'ng, empa ho thata haholo ho hlalosa. ?? Ho kenngoa ha mandrel lipheletsong ka bobeli
?? Rolara e ngata ka tšebeliso ea nako e itseng, mandrel e tla robeha, hobane'ng ?? Hona ke bothata ka ho kenya mandrel,
?? Kamano pakeng tsa mandrels bonolo fracture le 'mele rolara ke ho chesella sefapano tšepe holim'a mandrels pele, ebe weld sefapano tšepe ka letlooeng rolara' mele, ka mor'a ho phekoloa mocheso oa khatello ea kelello ka hare. ?? Empa mokhoa ona ha o ele hloko, li-roller tse peli ka nako e telele ea boemo ba extrusion, ka mor'a ho fihla matla a mokhathala ho bonolo haholo ho senya. ?? Ke ithutile seo habohloko.
?? tloaelo ea ka hona joale ke ho tjheseletsa mandrel le habeli putsoa, 'me joale futhumatsang' mele rolara, 'me joale beha putsoa ka futhumatsang le ho ruruha rolara' mele, ka mor'a hore 'mele rolara tsidifatso ka thata-thata phuthetsoe putsoa,' me joale letheba tjheseletsa makhetlo a 'maloa, empa hape ho etsa annealing to stress treatment.
?? Hape, ke phetoho e nyane ea sebopeho.
?? Hape, u tla botsa hore na ke hobane'ng, empa ho thata haholo ho hlalosa. ?? Ho kenngoa ha mandrel lipheletsong ka bobeli
?? Rolara e ngata ka tšebeliso ea nako e itseng, mandrel e tla robeha, hobane'ng ?? Hona ke bothata ka ho kenya mandrel,
?? Kamano pakeng tsa mandrels bonolo fracture le 'mele rolara ke ho chesella sefapano tšepe holim'a mandrels pele, ebe weld sefapano tšepe ka letlooeng rolara' mele, ka mor'a ho phekoloa mocheso oa khatello ea kelello ka hare. ?? Empa mokhoa ona ha o ele hloko, li-roller tse peli ka nako e telele ea boemo ba extrusion, ka mor'a ho fihla matla a mokhathala ho bonolo haholo ho senya. ?? Ke ithutile seo habohloko.
Nako ea poso: May-24-2022