Diesel Injector Fuel Injector 0445120372 Bosch for Yuchai Machinery YC4S

Iseti epheleleyo ye-PBKH ephuhliswe yi-Soviet Railway Transportation Research Institute ibandakanya zonke izixhobo eziyimfuneko zokubola kunye nokulungiswa kweevalvu zeenaliti kunye nemizimba ye-nozzle enomgangatho ophezulu.

Ikhowuni yokuvala ivalve yenaliti kumbhobho ilungiswa ngentsimbi egxobhokileyo kwinkqubo etshintshanayo yokulungiswa komphezulu wecone kunye nokulungiswa kwe-abrasive. Kule meko, kubaluleke kakhulu ukuqinisekisa ukuba ukuchaneka kokulungiswa kuphezulu kakhulu, kuba kugqiba umgangatho wendawo yokulungisa. Ngoko ke, emva kokulungiswa ngalunye, imilo yesixhobo sokugaya kunye nesikhundla sayo (i-runout) ngokumalunga ne-cylinder ekhokelayo kufuneka ihlangabezane neemfuno eziphezulu, ezingafanele zibe ngaphantsi kweeparamitha zejometri ezihambelanayo zekhoni yokukhiya ukulungiswa.

Ukuba umlomo wombhobho unokusebenzisa icone yomlomo weSuo kunye nevalve yenaliti umzimba ojikelezayo wokusila indlela yokulungisa amaxesha amaninzi, enye kwenye kwicandelo lokulungisa lomlomo we-conical wesicelo sokusila ngokurhabaxa ngaphandle komsebenzi ngaphambili kunye necandelo lomsebenzi wemilo ephezulu yencopho yomphathi omkhulu ( 8 ~ 10 um ngaphezulu).

Oku kunxitywa kuphawu lwe-suona, i-diesel suona yeemodeli ze-A100, I50 kunye ne-6 C310IP. Ubukho bencopho yolu phawu lokusila kumbhobho womzimba wekhowuni ngokuqhelekileyo kugwetywa ngokusila ngokulinganayo kwikhowuni yevalve yenaliti (ububanzi bophawu lokusila bulingana nobude bomzimba webhasi eyiconical bus). Ukuba akukho phawu lokunxiba olunjalo, ikhowuni yokutshixa umzimba wombhobho inokulungiswa ngentlama yokusila.