Ngezixhobo zokucima umlilo, icandelo ngalinye lidlala indima ebalulekileyo ekuqinisekiseni ukhuseleko kunye nokusebenza kakuhle kwemisebenzi. Izinto ezimbini ezibalulekileyo ezisetyenziswayo kwiinkqubo zokukhuselwa komlilo zihlelo eliqingqiweyo kunye nokudibanisa okuguqukayo. Nangona besenza imisebenzi efanayo, banempawu ezahlukileyo.
I-Coupling sisixhobo esisetyenziselwa ukudibanisa i-shafts ezimbini kunye, idlulisela amandla ukusuka kwi-shaft enye ukuya kwenye. Kwinkqubo zokukhuselwa komlilo, ukudibanisa kusetyenziswa ukudibanisa imibhobho ephethe amanzi kwindawo yomlilo. Ukuhlangana ngokuqinileyo, njengoko igama libonisa, ukubonelela ngonxibelelwano olomeleleyo nolusisigxina phakathi kweeshafu ezimbini. Zihlala zenziwa ngensimbi kwaye zifuna ukulungelelaniswa ngokuchanekileyo ngexesha lokufakwa. Ukudibana okukhoyo kusetyenziswa ngokubanzi kwiinkqubo zokukhuselwa komlilo apho intshukumo okanye ukuguquguquka akufunekanga.
Ukudibana okuguqukayo, kwelinye icala, zenzelwe ukuhlalisa gwenxa phakathi kwe-shafts ngelixa idlulisela amandla ngokufanelekileyo. Zihlala zenziwa ngezinto ze-elastiki, ezinje ngerabha, kwaye zinike inani elithile lokuguquguquka. Kwinkqubo zokukhuselwa komlilo, i-couplebles eguqukayo ineengenelo apho intshukumo okanye ukuntywila kuya kubakho kuba zinokufumana ukothuka kwaye zibuyekeze ngokungekho ngqiqweni.
Umahluko ophambili phakathi kwe-rigid kunye ne-flexibles couples kukukwazi kwabo ukuhambisa i-torque kunye nokuhlala intshukumo. I-Couplengs engqongqo ibonelela ngoqhagamshelo oluqinileyo lokuqinisekisa ukuhambisa amanzi amaninzi, kodwa ube nokuguquguquka okulinganiselweyo. Ziqhelekile isetyenziselwa xa i-axes ihambelana ngokugqibeleleyo kwaye intshukumo ayisiyongxaki. Ukudibana okuguqukayo, kwelinye icala, vumela ukungathathi mpazamo kancinci kunye nentshukumo ngelixa udlulisela i-torque ngokufanelekileyo. Zilungele iimeko zokwandiswa kwe-thermal okanye ukungqinelana kunokubakho, njengenkqubo yokhuseleko lomlilo elifakwe kwizakhiwo eziphakamileyo.
Isishwankathelo, ngelixa ukuhlangana ngokuqinileyo kunye nokuguquguquka okubonakalayo kubalulekile kwiinkqubo zokukhuselwa komlilo, zahlukile kubuchule babo bokuhlala intshukumo kunye nokungasebenzi kakuhle. I-rigid couples ibonelela ngonxibelelwano olukhuselekileyo nolisisigxina kwaye alungelelene apho kungekho ntshukumo okanye bhetyebhetye. Ukudibana okuguqukayo, kwelinye icala, zenzelwe ukuhlawula imbuyekezo yeMithombo kunye neentshukumo, ukuqinisekisa ukuhanjiswa kwamandla okusebenzayo phantsi kweemeko ezinamandla. Ukuqonda umahluko phakathi kwale ncwadi kubalulekile ekukhetheni icandelo elichanekileyo kwisicelo sokukhusela umlilo umlilo.
IXESHA LOKUQALA: UNV-13-2023