Umthelela omelene nokuxegiswa kwentongomane yokukhiya uncike kakhulu emandleni okusebenzelana phakathi kwentongomane nentambo yebhawodi.Kungasetshenziswa izindlela ezehlukene ukuze kuthuthukiswe la mandla okusebenzisana.Ukuguqulwa kwesakhiwo emiculweni yamantongomane, njengokwengeza ama-serrations noma ama-flange, kwandisa ukungqubuzana.Enye indlela iwukwenza roughen phezu kwanathi lokukhiya inayiloni ukuze kukhiqizwe i-coefficient ephezulu yokungqubuzana.Ukwengeza, ukwelapha okungaphezulu emiculweni, okufana nama-coatings noma ama-platings, kungathuthukisa ukusebenzisana phakathi kwentambo ye-nati ne-bolt futhi kwandise ukumelana nokuxegiswa.Ngokusebenzisa lezi zinyathelo, ukwethembeka nokuzinza kokukhiya amantongomane kuqinisekisiwe ngisho nangaphansi kwemithwalo eguquguqukayo.
Amantongomane okukhiya avame ukusetshenziswa emishinini nasezimbonini ezahlukahlukene ngenxa yekhono lawo lokuzikhiya kusetshenziswa ukungqubuzana phakathi kwentongomane nebhawodi.Nokho, ukwethembeka kokuzikhiya kwenati lokukhiya kuzoncishiswa ngaphansi komthwalo oguquguqukayo.Ukuze kuqinisekiswe ukwethembeka kokukhiya amantongomane ezimweni ezibucayi, izinyathelo ezengeziwe zokulwa nokukhulula zithathwa.Lezi zinyathelo zingabandakanya ukusetshenziswa kwezindlela zokukhiya ezengeziwe ezifana namawasha asentwasahlobo, izikhonkwane ze-cotter, noma izinhlanganisela zokukhiya intambo yokunamathisela.Lezi zinyathelo zokulwa nokuxegisa zikhuphula ukumelana nokudlidliza futhi zinqande inathi ukuthi lixegeme ngephutha.Ngokwamukela lezi zinyathelo, ubuqotho benati lokukhiya bungagcinwa, kuqinisekiswe ukuzinza nokuphepha kwemishini noma okokusebenza ekusetshenzisweni okuhlukahlukene.