I-DLLA155P180 Entsha ye-100% evavanyiweyo kaloliwe oqhelekileyo weDizili / uMlomo wesitofu seFuel we-Weichai Wd618

Umsebenzi we-nozzle ye-injector kukuba i-atomize i-fuel ibe ngamaqhekeza kwaye isasazwe kwigumbi lokutsha ukuze idibanise nomoya ukuze kutsha. Ke ngoko, umbhobho wesitofu uyafuneka ukuba ube noxinzelelo oluthile lwesitofu, uluhlu oluthile kunye ne-angle ethile yekhowuni yokutshiza, inkungu kufuneka ilungile, kwaye i-fuel inokumiswa ngokukhawuleza ekupheleni kwenaliti yamafutha ngaphandle kokuthontsiza kweoyile. Ezona ndawo ziphambili zombhobho wokutofa yivalve yenaliti kunye nomzimba wevalufa yenaliti, ezibizwa ngokudibeneyo ngokuba yindibano yomlomo wesitofu, kwaye ubomi bayo benkonzo eqhelekileyo bungaphezulu kwe-2500h. Nangona kunjalo, ngenxa yokusetyenziswa ngokungafanelekanga, bambalwa kakhulu abantu abanobomi obungaphezulu kwe-1500h ekusebenzeni. Uhlalutyo olulandelayo lwenziwa kwizizathu zomonakalo wokuqala wendibano ye-injector kunye neendlela zokuthintela.
Izizathu ezi-1 zomonakalo wokuqala wendibano ye-injector
(1) Ukuqhawuka ngamabona-ndenzile. Uninzi lwabaqhubi bacinga ukuba ukusilela kwenkqubo yokubonelela ngamafutha enjini yedizili kuqhelekile, ngoko ke xa injini yedizili isilele, kaninzi abafumani ngononophelo unobangela wokungaphumeleli, kodwa bayayichitha, bajonge kwaye bayitshintshe inkqubo yonikezelo lwamafutha enye. ngomnye. Nangona kunjalo, iimfuno zokusetyenzwa kunye nokudityaniswa kokuchaneka kwendibano yombhobho wesitofu zingqongqo kakhulu, kwaye xa ithe yachithwa kwaye yafakwa, ubomi benkonzo bunokufinyezwa ngamashumi okanye namakhulu eeyure. Ukongezelela, ama-bumps, ukungcola, imikrwelo okanye i-deformation inokubangelwa ukuchithwa okungafanelekanga kunye nofakelo, okubangelwa imeko embi yezobugcisa kunye nokunciphisa ubomi benkonzo.
(2) Ukucoca ngokungafanelekanga. Xa uhlambulula indibano ye-nozzle ye-injector, yixube kunye nezinye iindawo kwaye usebenzise ulwelo olungcolileyo lokucoca, okanye udibanise ngaphandle kokucoca. Ukuba ioli ye-anti-rust ayicocwanga ngokucokisekileyo kwisibini esitsha, kulula kakhulu ukuba kubangele ukuba indawo yokusebenza yesibini iqhutywe kwaye ihlanjululwe, ihlanjululwe ngokungcola kunye ne-abrasives, kwaye ukugqoka kunye nokukrazula kuya kuba nzima ngexesha lomsebenzi.
(3) Ukulungelelaniswa okungafanelekanga koxinzelelo lwe-injection ye-fuel. Xa utshintsha umbhobho wesitofu okanye uxinzelelo lwesantya esiphezulu sokutofa, ukuba uxinzelelo lwenaliti yepetroli luhlengahlengiswe luphantsi kakhulu okanye luphezulu kakhulu, ubomi benkonzo yendibano yombhobho wesitofu buya kucuthwa, ngakumbi xa uxinzelelo lwenaliti yepetroli luphezulu kakhulu. iya kubangela umbhobho wesitofu Inxalenye yokunxiba iyanyuka.
(4) Indibano engafanelekanga. Ukuthintela ukuvuza kwe-oyile, inani elincinci labaqhubi liqinisa ngakumbi i-nut yokutshixa i-nozzle ye-injector, ebangela ukuba i-nozzle ye-injector ithwale uxinzelelo olukhulu, iphazamise, itshabalalise ukuchaneka kwendibano, kwaye ibangela ukuba ukushukuma kwamalungu kuvaliwe kwaye yonakele.
(5) Umgangatho wamafutha uphantsi. Ukusetyenziswa kwamafutha omgangatho ophantsi, ngenxa yokuba ukusebenza kwayo kokuthambisa, ukutywina ukusebenza kunye ne-viscosity kunye nezinye izikhombisi azikwazi ukuhlangabezana neemfuno zokusetyenziswa, kulula ukubangela ukungaphumeleli okufana ne-carbon deposits kwi-nozzle ye-injector. Ukongeza, izenzo ezingalunganga ezifana namafutha angahlanjululwanga, i-fuel filter eyonakalisiweyo, okanye ukususa into yokucoca ukwenza i-oyile yesekethe "igudileyo" iya kunciphisa ubomi benkonzo yeendawo ezilinganayo.