Ukusebenza okuvamile emazingeni okushisa aphansi kungakhuphula izinga lokushisa eliphansi lokugqwala kwezinjini ezincane zedizili futhi kukhiqize udaka olusezingeni eliphansi kakhulu;Ukusebenza emazingeni okushisa aphezulu isikhathi eside kuzokwandisa i-oxidation kanye nokuwohloka kwamafutha enjini, kwandise ukunamathela kwendawo yokushisa ephezulu yamasongo e-piston, futhi kukhiqize imvula ephezulu kakhulu (ifilimu yepende).
Inhloso yokugcina izinga lokushisa elijwayelekile likawoyela ngesikhathi sokusebenza kwezinjini ezincane zikadizili yile:
1. Vimbela izinga lokushisa elidlulele lezingxenye zokungqubuzana, ikakhulukazi ama-crankshaft bearings, ukuvimbela ukwehla kwamandla engxenye kanye nokwanda kokuguga;
Ngenxa yobudlelwano obubalulekile phakathi komthamo kawoyela wepompo likawoyela kanye nezinga lokushisa likawoyela, uma izinga lokushisa liphezulu kakhulu noma liphansi kakhulu, umthamo wamafutha wepompo ungancishiswa kuphela.I-viscosity yamafutha ifaneleka kuphela lapho izinga lokushisa likawoyela livamile (cishe 85 ° C).Akugcini nje ngokuba ne-fluidity engcono, kodwa futhi inganciphisa ukugeleza emuva epompo;
3. Gcina izinga lokushisa elivamile lamafutha, elinganciphisa izinga le-oxidation lamafutha emazingeni okushisa aphezulu futhi andise ukushintshwa kwamafutha.
Isikhathi sokuthumela: Mar-15-2024