Njira yothetsera mavuto a mutu wa mphamvu yobowola yozungulira
Mutu wamagetsi ndiye gawo lalikulu logwira ntchito lachobowolera chozunguliraNgati yalephera, nthawi zambiri imafunika kutsekedwa kuti ikonzedwe. Pofuna kupewa izi komanso kuti tisachedwetse kupita patsogolo kwa ntchito yomanga, ndikofunikira kuphunzira njira zambiri zothetsera mavuto za mutu wamagetsi wachobowolera chozunguliramomwe zingathere.
1. Valavu yodzaza mafuta yomwe ili pampando wamafuta wamagetsi imamatirira kapena kuwonongeka, ndipo kuthamanga kwa mafuta odzaza mafuta kumakhala kochepa kwambiri. Izi nthawi zambiri zimakhala ndi mawonekedwe a kuzungulira kwabwinobwino popanda katundu, kuzungulira kwa katundu kofooka kapena kusayenda. Nthawi zambiri, pulagi ya valavu imamatirira chifukwa mwiniwake salabadira kukonza kwa tsiku ndi tsiku kwa mafuta.chobowolera chozungulirandipo sichisintha kapena kusefa mafuta a hydraulic kwa nthawi yayitali. Zolakwika zotere zimatha kuthetsedwa poyeretsa pakati pa valavu ya valavu yotetezera, kusintha kuthamanga kwa valavu yotetezera kapena kuisintha.
2. Kuthamanga kwa valavu yayikulu yotetezera valavu ndi kochepa kwambiri. Tulutsani kuthamanga ku valavu yayikulu yotetezera ndi valavu yochepetsera kuthamanga kwa valavu iliyonse ya mutu wamagetsi.
3. Mutu wamagetsi ndi wofooka. Vutoli likhoza kuthetsedwa mwa kusintha mphamvu ya valavu yayikulu yopumulira kapena valavu yopumulira valavu yamagetsi.

4. Chifukwa cha nthawi yayitali yogwirira ntchito ya makina, pampu yayikulu imawonongeka kwambiri, zomwe zimapangitsa kuti mphamvu ya makina ikhale yochepa. Pankhaniyi, zochita zonse za makina onse zidzafooka, kotero pampu yayikulu yokha ndi yomwe ingasinthidwe.
5. Mphamvu yomwe injini yamagetsi imagwiritsa ntchito ndi yayikulu kwambiri, ndipo chipinda chamagetsi champhamvu komanso chotsika chimakhala ndi mafuta ambiri, zomwe zimapangitsa kuti mphamvu yamagetsi ikhale yochepa kwambiri pamalo olowera injini ndi pobwerera mafuta, zomwe zimapangitsa kuti injini yamagetsi izungulire molakwika. Pankhaniyi, ingokonzani kapena kusintha injiniyo.
6. Maboluti olumikiza hub ndi slewing ring amadulidwa. Izi zitha kuweruzidwa pomvera ngati pali phokoso la chitsulo mu bokosi lamagetsi. Chifukwa chachikulu cha kulephera kumeneku ndikuti boluti silifika pa torque yomangira kapangidwe kake panthawi yomanga.
7. Valavu yochepetsera yofanana pa chogwirira chawonongeka kwambiri, ndipo kutayikira kwambiri kumabweretsa kuzungulira kosazolowereka kwa mutu wamagetsi. Chifukwa cha kutayikira kwakukulu kwa valavu yochepetsera yofanana, pakati pa valavu yayikulu singathe kutsegulidwa kwathunthu, ndipo mphamvu ya mota ya mutu wamagetsi sikokwanira, zomwe zingayambitse mutu wamagetsi kuzungulira pang'onopang'ono. Valavu yochepetsera yofanana iyenera kusinthidwa panthawiyi.
Nthawi yotumizira: Okutobala-18-2021






