I-Diesel Injector Fuel Injector 0445120041 Bosch for Daewoo Doosan DV11 65.10401-7002c

Umsebenzi we-nozzle kukubonelela ngepetroli kwigumbi lokutsha. Ke ngoko, ukuqhekeka okusisiseko okunokuthi kwenzeke kunye nayo kukuvala okanye ukungaphumeleli kwayo ngokupheleleyo. Iimpawu zokungasebenzi kakuhle kwesitofu ziquka:

ukusebenza okungazinzanga kwe-injini yokutsha yangaphakathi ngokungasebenzi;

ukwanda okukhulu kokusetyenziswa kwamafutha;

iingxaki ngokuqalisa injini yokutsha yangaphakathi, ngakumbi“kubanda”;

kwezinye iimeko, umthamo omkhulu womsi omnyama unokuvela kumbhobho wokukhupha (ukuba i-fuel eninzi ingena kwigumbi lokutsha ngokusebenzisa i-nozzle evuzayo), kwaye ngamanye amaxesha iphinda ihambe kunye neepops eziphezulu zexesha ezivela kwi-muffler;

ukulahleka kweempawu eziguqukayo zemoto, echazwe kwinto yokuba imoto ikhawuleza isantya, ayinamandla, iijerks zivakala ngelixa uqhuba nakwindawo ethe tyaba, kubandakanywa xa ukhulula igesi kwaye xa utshintsha ixabiso lomthwalo kwi-injini yomlilo yangaphakathi.

Ezi zibonakaliso, ngokuqinisekileyo, zingabonisa ezinye iingxaki zeyunithi yamandla emoto, nangona kunjalo, ukuba ziyenzeka, siyakucebisa ukuba uhlolisise imibhobho kwaye, ukuba kuyimfuneko, ukulungisa okanye ukuyibuyisela.

Ukonakala ekusebenzeni kwee-injector kubandakanya ukuguga okubalulekileyo kwe-injini yokutsha yangaphakathi, kwaye isondeze ixesha lokulungiswa kwayo.

Iimbangela zokungaphumeleli kwemilomo yokutofa:

Izitofu zale mihla zanamhlanje kwiinjini zokutsha zepetroli ziziindidi ezimbini - i-electromagnetic kunye ne-mechanical. Eyokuqala i-valve ye-solenoid elawulwa yinkqubo ye-ECU yesithuthi. Xa iimpawu ezifanelekileyo zinikezelwa, i-valve ivula i-angle ethile, ilawula inani le-fuel enikezelwa kwi-cylinder. Eyesibini kuphela inika amafutha kwitshaneli. Kuyilo lwayo kukho inaliti enesinyathelo. Xa kukho uxinzelelo olwaneleyo, i-fuel inqoba ukuchasana kwentwasahlobo kunye nenaliti iphakama. Ngokufanelekileyo, i-atomizer iyavula kwaye i-fuel inikezelwa kwigumbi. Okwangoku, ii-nozzles ze-electromagnetic ziye zafumana ukuthandwa ngokubanzi, njengoko zihambele phambili ngakumbi kwitekhnoloji. Ngoko ke, siya kuqhubeka siqwalasela ukujonga kunye nokucoca ngokusebenzisa umzekelo wabo.