Amafutha aconsa umjovo
Izimpawu zokwehluleka: umjovo kaphethiloli oqhubekayo, ukuvaleka kwezimbobo zomlomo, ukuze uphethiloli ungabi ne-athomu, umjovo kaphethiloli ongalingani, ukungasebenzi kahle kokuqala, ukungqongqoza komsebenzi, intuthu yokukhipha umoya, ukwanda kwediphozithi yekhabhoni, okuholela ekunciphiseni kwamandla enjini, ukwanda kokusetshenziswa kukaphethiloli, kanye ukwanda kokugqoka.
Ukuhlaziywa kwesizathu sokwehluleka: (1) Ingaphezulu lekhoni yokuvala yevalvu yenaliti kanye nomzimba wevalvu yenaliti kuguge kakhulu, futhi kuvela izimpawu zemisele, ezinweba indawo yokuthintana yeringi yokuvala yendawo yekhoni, ikhubaze ingaphezulu lekhoni, futhi andise ukuhwalala. , okuholela ekutheni amafutha aconse kumjovo. Amadiphozithi ekhabhoni akhiwa eduze kwembobo yombhobho, futhi ngisho nembobo yombhobho ivaliwe. (2) Uma uphakeme umfutho oyinsalela wepayipi likaphethiloli elinomfutho ophezulu (okungukuthi, ingcindezi yepayipi likaphethiloli elinomfutho ophezulu uma kungekho mafutha ajovwe phakathi kwemibhobho yomjovo kaphethiloli emibili), kubi kakhulu ukuconsa kukaphethiloli kuphethiloli. umlomo wombhobho. Isizathu esiyinhloko esithinta ingcindezi esele ukuthi i-valve yokukhipha uwoyela iyizicucu ezilinganayo. Ukwehluleka kokuconsa kwamafutha kombhobho womjovo kaphethiloli akukhona konke embotsheni yomjovo kaphethiloli, kodwa kuhlobene eduze nokuvalwa kokuhlanganiswa kwevalvu yokuletha uphethiloli. Ukuguga okungavamile kwevalvu yokuletha uwoyela kuzobangela ukuconsa kwamafutha kumjovo. (3) I-valve yenaliti yomjovo kaphethiloli kanye nendawo ewumhlahlandlela ye-valve yenaliti isebenza kabi futhi ivalekile, noma indawo yokuqondisa yevalvu yenaliti kanye nomzimba wevalvu yenaliti igugile kakhulu, ukuxhumana phakathi kwe-valve yenaliti umzimba kanye nomzimba womjovo akuqinile, noma i-valve yenaliti kanye nenaliti Indawo ecijile yokuvalwa komzimba we-valve ivinjelwa ukungcola kwemishini, futhi uma ingavalwanga ngokuqinile, izophinde ibangele ukuthi isijojo sikaphethiloli siconse amafutha.
