Nangona inkqubo ye-injini ye-diesel inokuba namacandelo amaninzi, indawo enye encinci igcina injini isitsho. Le ndawo incinci zizitofu zamafutha, eziyinxalenye yesixokelelwano sokutofa kwamafutha esithuthi.
Iinkampani ezininzi zichithe iidola eziphezulu kwi-R&D ukukhulisa eli candelo lincinci kuba linempembelelo enkulu ekusebenzeni kweenjini zedizili.
Nokuba kusezimotweni, kwiilori, kwizithuthi{0}ezingekho ezindleleni, okanye kwizithuthi{1}ezinzima, ii-injection zidlala indima ebalulekileyo ekuchazeni ukusebenza kwe-injini ngokokusebenza kakuhle kwamafutha, ukukhutshwa, kunye nokuphila ixesha elide.
Kwesi sithuba, siza kuphonononga ummandla wendalo yezitofu zedizili kunye neenkqubo, siqale ngokwazi-ukuba zisebenza njani iinjini zedizili kunye nendima edlalwa zii-injector kwinkqubo yokutsha.
IiNjini zedizili zisebenza njani?
Zombini izithuthi zepetroli kunye nedizili zisebenza kwitekhnoloji yokutsha yangaphakathi. Ziyahluke kwindlela i-fuel efakwe ngayo kwigumbi lokutshisa inkqubo yokutshisa.
Kwiinjini zepetroli, umoya{0}}umxube wamafutha ubaswe ngaphakathi kwigumbi lokutsha ngentlantsi yentlantsi yeplagi.
Njengoko kungekho zi-spark plugs kwii-injini ze-diesel, ukutsha kwenzeka xa amafutha angeniswa ngokuthe ngqo kwigumbi ngexesha loxinzelelo. Kwimeko yoxinzelelo, uxinzelelo kunye nobushushu bomoya ngaphakathi kwigumbi ziphezulu kakhulu zivumela ukuvutha komoya-intlawulo yamafutha.
Indima yezitofu zeDizili
Umsebenzi wesitofu se-diesel kukubonelela ngezixa ezichanekileyo kunye nemitha ye-atomized fuel kanye ngexesha elifanelekileyo. Isenokuvakala ilula, kodwa kukho iteknoloji eninzi engena kule nto.
Eyona mpumelelo ibalulekileyo efunyenweyo kuphuculo lwe-injini ye-diesel ingabalelwa ngokuthe ngqo kwinkqubela phambili yetekhnoloji yesitofu.
I-injector kufuneka iqinisekise ukuhanjiswa kwepetroli ngokuchanekileyo nangona uxinzelelo oluphezulu kunye nobushushu ngaphakathi kwegumbi. Uxinzelelo lwe-injector lunokufikelela kwi-36,000 PSIG (uxinzelelo lwe-atmospheric malunga ne-1 PSIG), kwaye amaqondo okushisa anokufikelela kwi-1000 degrees Fahrenheit.
Ngenxa yenkqubela phambili yetekhnoloji yesitofu, ixabiso layo lingamela ukuya kuthi ga kwi-30% yexabiso lilonke le-injini.
Uyilo kunye nobunjineli bee-injector kunempembelelo enkulu ekusebenzeni kwe-injini ngokwayo.
Ukusebenza kakuhle kwamafutha, iimpawu zengxolo, kunye namanqanaba okukhutshwa kuchatshazelwa bubuchwephesha besitofu samafutha kunye noyilo.
Ukucacisa iNkqubo yokuTofwa kweFuel yeDizili:
Ukwazi ukuba zisebenza njani iintlobo ezahlukeneyo zezitofu zedizili, kubalulekile ukuqonda inkqubo yokutofa kwamafutha. Icandelo ngalinye kwinkqubo kunye nee-injector lidlala indima ekhethekileyo ekuqinisekiseni ukuba amafutha atofwa ngokuchanekileyo. Nanga amacandelo enjini ye-diesel:
1. Umbhobho:
Embindini wayo yonke into yokutofa ngumbhobho. Umbhobho yinxalenye encinci yesitofu ethi iatomize isibaso sibe yinkungu ecolekileyo yamathontsi amancinane phambi kokuba itofwe kwigumbi lokutsha. Ukutshisa i-atomisi ye-fuel kubalulekile ekutshiseni ngokukhawuleza nangokufanelekileyo.
Umlomo uchanekile{0}}wenzelwe ukuqinisekisa ukuba ipateni yesitshizi sesibaso iyahambelana ukutshisa okulinganayo nokupheleyo.
2. Ivalve yenaliti
Ivalve yenaliti, ekwabizwa ngokuba yivalve yokulawula, isebenza ngokuhambelana nombhobho. Ivalve yenaliti ilawula ukuhamba kwamafutha ngokuvula nokuvala umlomo wesitofu. Lo mmiselo ubalulekile kumaxesha achanekileyo kunye nemitha, ukuvumela injini ukuba isebenze ngokufanelekileyo kwiimeko ezahlukeneyo zokusebenza.
3. I-Solenoid
I-solenoid yicoil ye-electromagnetic ngaphakathi kwe-injector esebenza njengevalve. I-solenoid iphendula kwiimpawu zombane ezivela kwiyunithi yokulawula i-Electronic (ECU), ngokusekelwe apho ivula okanye ivale i-injector.
Cinga nge-ECU njenge-chip ecwangcisiweyo enika imiyalelo kumacandelo aphambili esithuthi, kubandakanywa ii-injection kunye ne-injection injection systems.
I-Solenoid yenza ukuba i-injector ikwazi ukuhambisa izixa ezichanekileyo zepetroli ngexesha elifanelekileyo, inceda inkqubo esebenzayo yokutshisa.
4. Impompo yoxinzelelo oluphezulu{1}}
Njengoko igama libonisa, umsebenzi wempompo yoxinzelelo oluphezulu{0}kukwenza amandla aphezulu kwaye icinezele i-fuel ukuze yoyise uxinzelelo oluphezulu ngaphakathi kwegumbi kwaye ikwazi nokutofa i-atomized fuel. Kukho iinkqubo zempompo zoomatshini kunye neenkqubo zedizili zikaloliwe eziqhelekileyo, nganye ineengenelo zayo ezizodwa.
5. Imigca yeFuel & Izihluzi zeFuel
Imigca ye-fuel luthungelwano oluntsonkothileyo lwemibhobho kunye neetyhubhu ezihambisa amafutha ukusuka kwitanki ukuya kwi-injector. Nasiphi na isiphene okanye umonakalo kwimigca yepetroli kunokukhokelela ekunciphiseni uxinzelelo oluchaphazela ukusebenza kwee-injection.
Izihluzi zamafutha zisusa ungcoliseko kwisibaso njengoko ungcoliseko lunokubangela umonakalo kumalungu achanekileyo afana nezitofu. Ngokuqhelekileyo, ukuhluzwa kwenzeka kwizigaba ezininzi, ukuqala kwitanki okanye kwimpompo yokudlulisa, ilandelwa ngamanqanaba aphambili kunye neesekondari zokuhluza.
Iindidi zezitofu zeDizili:
Kukho iintlobo ezininzi zesitofu samafutha, nganye ineengenelo zayo ezizodwa kunye nemida. Ezinye iintlobo zesitofu sezibaso zidweliswe ngezantsi:
Izitofu zeyunithi: Ezi zidibanisa impompo kunye nombhobho kwiyunithi enye, inika ukusebenza kakuhle kwendawo. Nangona kunjalo, zibeka imingeni ekulungiseni nasekugcinweni ngenxa yokuntsokotha kwazo.
Izitofu zikaloliwe eziqhelekileyo: Isebenza ngololiwe{0}woxinzelelo oluphezulu lwamafutha, ezi zitofu zenza unikezelo lwamafutha oluchanekileyo ngamaxesha achanekileyo kwii-injection ezininzi.
Ii-injection eziSebenziswa ngamanzi: Ukusebenzisa uxinzelelo olwenziwa ngamanzi xa kusenziwa umbhobho, ezi zitofu zinexabiso-ziyasebenza kwaye zilula kuneenguqulelo ze-elektroniki kodwa zisenokuphazamisana nokuchaneka.
I-Piezoelectric Injector: Ukubophelela iikristale zepiezoelectric kulawulo lombhobho, ziqinisekisa ukuhanjiswa kwepetroli okucokisekileyo kunye nexesha, nangona ixabiso eliphezulu.
Ukugcina izitofu zakho zamafutha:
Njengalo naliphi na icandelo lemoto, ukugcinwa rhoqo kunye nokucwangcisiweyo kweenkqubo zokutofa kunye nezitofu kubalulekile ukufezekisa ukusebenza kakuhle kwamafutha, iimpawu zengxolo ezifunwayo, kunye nolawulo lokukhutshwa. Nantsi indlela ongazigcina ngayo iindlela zokutofa:
Sebenzisa-ixabiso eliphezulu lamafutha: Qinisekisa ukuba idizili yakho ayinazingcolisi nangona unokuba nazo izihluzi njengenxalenye yenkqubo yokutofa ngamafutha.
Faka endaweni yezihluzi zamafutha: Izihluzi zamafutha ziza kunye nobomi obulinganiselweyo obuchazwe ngumenzi. Qinisekisa izihluzi zitshintshwe ngokwengcebiso yeOEM. Izihluzi ezivaliweyo zichaphazela ukuhamba kwamafutha kwaye zinokonakalisa ii-injection ezibiza kakhulu.
Sebenzisa isicoci sesitofu: Ukucocwa kwexesha le-injector usebenzisa isicoci esicetyiswayo siya kuqinisekisa ukususwa kwee-clogs kunye nokungcola kwi-injector.
Zijongwe ii-injection zakho kwaye unikwe inkonzo yobungcali: Ukuhlolwa rhoqo kunye nenkonzo ngabakhandi beengcali kunokunceda ukuchonga iingxaki kwangaphambili
Ukwandisa ukusebenza kwe-injini ye-Diesel ngezitofu eziLungileyo:
Ukubamba iinuances zeentlobo ezahlukeneyo zezitofu zedizili kunye neenkqubo zokutofa zixhobisa abanini-zithuthi ukuba bayixabise indima yabo ebalulekileyo ekugcineni ukusebenza ngamandla kweenjini zedizili. Ezi zitofu zincinci kodwa ezinamandla ziyindlela yobomi yomatshini wakho wedizili onamandla!
Kubanikazi bedizili abafuna iinkonzo zokujova iingcali okanye izinto ezisemgangathweni, ungajongi ngaphaya kweDiesel Fuel Components Inc.
Sisebenza ngokukhethekileyo kulungiso olubanzi, ulwakhiwo ngokutsha, kunye neenkonzo zovavanyo kwiindidi ezahlukeneyo zezitofu zedizili, iimpompo, kunye nezinye iindawo ezibalulekileyo zenjini yedizili.
Ukuba uthenga izitofu zepetroli ezintsha okanye ezakhiwe ngokutsha, qhagamshelana ne-Diesel Fuel Components Inc. okanye usitsalele umnxeba kwa-(800) 252-6625.
Gcina indlu yakho yamandla edizili ikwimeko entle ngenkxaso yethu yobungcali.
