Isihluzo se-oyile yelori 5801628021 iinxalenye zenjini yokucoca amafuthaye-IVECO

Intshayelelo yesihluzo se-oyile

Isihluzo se-oyile sifumaneka kwinkqubo yokuthambisa i-injini.Emantla ayo yimpompo yeoli, kwaye emazantsi omlambo ziindawo ezahlukeneyo ze-injini ezifuna ukuthanjiswa.Umsebenzi wayo kukucoca ukungcola okuyingozi kwioli kwi-pan yeoli, kunye nokubonelela nge-crankshaft, intonga yokudibanisa, i-camshaft, i-supercharger, i-piston ring kunye nezinye izibini ezihambayo kunye neoli ecocekileyo, edlala indima yokuthambisa, ukupholisa kunye nokucoca.Yandisa ubomi bala macandelo.

Uhlobo

Isihluzo se-oyile esisecentrifugal sinemikhono yerotor kwishafti kwaye inemilomo emibini enezalathiso zokutshiza ezichaseneyo.Xa ioli ingena kwi-rotor kwaye iphuma kwi-nozzle, i-rotor ijikeleza ngokukhawuleza ukucoca ioli kumzimba we-rotor.Ukungcola kwioli kuphonswa nge-centrifugally eludongeni lwangaphakathi lwe-rotor, kwaye ioli evela kwi-nozzle ibuyela kwi-pan yeoli.I-oyile ye-centrifugal yokucoca ibonakaliswe ngokusebenza okuzinzile, akukho nto yokucoca ukutshintshwa, nje ukuba i-rotor ichithwa rhoqo, ukungcola okufakwe eludongeni lwe-rotor kunokucocwa kwaye kusetyenziswe kwakhona.Ubomi bayo bunokulingana nobenjini.Iintsilelo zayo zilele kwisakhiwo esiyinkimbinkimbi, ixabiso eliphezulu, ubunzima obunzima, njl., kwaye zineemfuno eziphezulu zobuchwepheshe kubasebenzisi.

Izihluzi ze-oyile ezihamba ngokupheleleyo, ezifana nokutshintshwa, i-spin-on, i-split centrifugal, njl., njengoko kukhankanyiwe ngasentla, hluza yonke ioli engena kwinkqubo.Isihluzo somqukuqelo wokuqhekeka sihluza kuphela i-5% -10% ye-oyile enikezelwa yimpompo yeoli.Izihluzi ze-oyile eziqhekezayo zizihluzo ezilungileyo, ezisetyenziswa ngokubanzi kunye nokuhamba okupheleleyo.Uninzi lwee-injini ezinamandla aphantsi zisebenzisa kuphela izihluzi ezihamba ngokupheleleyo, kwaye iinjini zedizili ezinamandla aphezulu zisebenzisa izixhobo zokucoca ezisebenza ngokupheleleyo kunye nezahlulo-flow.

ukusilela

Kukho iziphene ezibini ezinkulu, kwaye imveliso entsha yenza ukusilela, ngoko ke kuyimfuneko ukusebenzisa imveliso entsha eyomeleleyo yokucoca ioyile.

Ukungalungi 1: I-60% yokungcola kwioli iyahluzwa, kwaye ukusebenza kakuhle kokucoca kuphantsi;

Oku kungenxa yokuba isihluzo se-oyile esele sikhona sixhomekeke kumngxunya omnye wephepha lokuhluza ukuthintela kunye nokuhluza ukungcola okuyingozi kwi-oyile.Amancinci ama-pores ephepha lokucoca, ngcono impembelelo yokucoca, kodwa mbi ngakumbi ikhono lokudlula ioli.Ukuze ucombulule ukuphikisana ukuba iphepha lokucoca elifanayo alikwazi ukucoca kuphela ukungcola kwamaqhekeza, kodwa kwakhona lenze ioli eyaneleyo enikezelwe kwi-injini ukuba idlule kwiipores.NgokweSetyana loShicilelo lwe-Internal Combustion Engine Industry Association, izihluzi zeoyile emarikeni zinokuyilwa kuphela ukucoca i-60% yokungcola kwi-oyile.Eli lixabiso lokucoca elifunyenwe emva kwamawaka emifuniselo.Ekusetyenzisweni okwenyani, kusekho i-40% yobumdaka obunobungozi obungenako ukuhluzwa ngokufanelekileyo sisihluzo sephepha.Phakathi kobu kungcola kwe-40%, ukungcola kwe-ferromagnetic kuncinci kwaye kunzima, ngoko ke uninzi lwazo bubumdaka be-ferromagnetic, obunokuthi bonakalise i-injini..

Ukungalungi 2: Ukusebenza kakuhle kokucoca ku-zero phantsi kweemeko ezizodwa;

Kukho ivalve ye-bypass ezantsi kwento yokucoca iphepha, eyilelwe ukuqinisekisa ukuba i-oyile inokujikeleziswa ngokutyibilikayo emva kwi-injini xa i-injini iqalwa ngokubanda nge-viscosity ephezulu ye-oyile okanye xa isihluzo sephepha siyinxalenye okanye ivaliwe ngokupheleleyo.umjelo wokuhamba kweoli.Xa i-oyile ivula i-valve ye-bypass phantsi koxinzelelo lwempompo yeoli, i-oyile ejikelezayo ibuyela kwi-injini ngokusebenzisa i-valve ye-bypass ayiyi kuhluzwa kuphela ngesihluzo sephepha, kodwa iya kuhluza kwakhona amaqhekeza amakhulu okungcola okuye. ihluzwe ngesihluzo sephepha.Igungxulwa emva kwi-injini ngevalve yokudlula, ezisa ukuguga okungaphazamisekiyo kwesibini kwi-injini.Ukususela kwezi ziphene zimbini zingasentla, kunokubonwa ukuba isiphumo sokuhluza ukungcola okukhulu okanye kuncinci kune-micropores yesihluzo sephepha asinakufezekiswa, kodwa kuphela ezo zinto zingcolileyo zilingana ne-micropores yecandelo lokucoca iphepha kwaye lifakwe ngaphakathi. i-micropores yesihluzo sephepha sephepha sinokuhluzwa.Ke ngoko, ukusebenza kakuhle kokucoca kuphantsi kakhulu.

Qhagamshelana nathi