Iindawo ezisecaleni zenjini yesitofu samafutha

Amalungu enjini yesitofu samafutha asele efakiwe Umfanekiso obonisiweyo

Inkcazelo emfutshane:

Sinokubonelela ngobuninzi be-brand ye-Fuel Injector, i-Chinese JMC FORD injini ye-Fuel Injector, i-Chinese WEICHAI injini ye-Fuel Injector, i-Chinese Cummins Injector ye-Fuel Fuel, i-Chinese Yuchai injini ye-Fuel Injector, i-Chinese Cummins injini ye-Fuel Injector, i-Chinese JAC injini ye-Fuel Injector, i-Chinese ISUZU. Isitofu se-Injini ye-Fuel, i-Chinese Yunnei injini ye-Fuel Injector, i-Chinese Chaochai injini ye-Fuel Injector, i-Shangchai ye-injini ye-Fuel Injector yaseTshayina.

Thumela i-imeyile kuthi

Iinkcukacha zeMveliso

Iithegi zeMveliso

Isitofu samafutha

Kuba zininzi iintlobo zeendawo ezisecaleni, asikwazi ukuzibonisa zonke kwiwebhusayithi. Nceda uzive ukhululekile ukuqhagamshelana nathi ukuze ufumane ezinye.

inzuzo

1. Sinikezela ngeemveliso zoqobo kunye nezasemva kwentengiso kuwe
2. Ukusuka kumvelisi ukuya kumthengi ngokuthe ngqo, ukugcina iindleko zakho
3. Isitokhwe esizinzileyo seendawo eziqhelekileyo
4. Ngexesha lokuHanjiswa kweXesha, kunye neendleko zokuthumela ezikhuphisanayo
5. Ubungcali kunye nexesha emva kwenkonzo

ukupakisha

Iibhokisi zeebhokisi, okanye ngokwesicelo sabathengi.

inkcazelo

I-diesel injector functional luhlobo lwe-fuel-high-pressure ye-diesel injini yokutshisa isixhobo segumbi lokutshisa. Ngokweemfuno ezahlukeneyo ze-injini ye-diesel, impompo ye-oyile yoxinzelelo oluphezulu ukuya kwi-oyile ye-diesel, kunye nomlinganiselo othile woxinzelelo lwenaliti, ukucocwa kokutshiza, umthetho wokutofa amafutha, uluhlu kunye ne-Angle yokutshiza ye-spray kwigumbi lokutsha kwindawo ethile, ixutywe nokutsha komoya. Ngomgangatho ophezulu wentsimbi ethwele, i-reciprocal sliding cylinder clearance ye-0.001 mm kuphela ukuya kwi-0.0025 mm, ngomatshini ochanekileyo ophezulu kunye nokudibanisa ukugaya, ukutshintshwa kwe-nozzle ye-diesel injector yahlukile. Umsantsa mkhulu kakhulu, onokwenza ukuba uxinzelelo lwenaliti lwehle, ukuhluka komgangatho wokutshiza; Isikhewu sincinci kakhulu, ivalve yenaliti ixinene ngokulula. Ivalve yenaliti embindini wecone setyhula (icone yoxinzelelo), i-oyile ye-annular ye-12 yomzimba wenaliti, umphumo wayo uveliswa ngoxinzelelo lweoyile phantsi kwe-axial thrust, ivalve yenaliti. Umzantsi wekhowuni yevalve yenaliti (itywina) ukutshatisa umzimba wevalve yenaliti, ilumen yesitofu esitywiniweyo. ukuphakamisa, ubukhulu bayo bumisela umthamo we-naliti ukuba ungaphi, ngokubanzi h 0.4 mm ukuya ku-0.5 mm. Umzimba wevalve yenaliti kunye ne-injector body junction 1-2 iphini yokubeka indawo yesi-8 ukunqanda ukujikeleza komzimba wenaliti, ukuze ungatyisi. Ukulungiswa komngxuma. Umsebenzi we-injector, ukusuka kwimpompo ye-diesel ye-high-pressure ye-diesel fuel injection, i-tubing connector kwi-injector body feed kwi-14, i-15 kunye ne-oyile kumzimba wevalve yenaliti embindini we-ring cavity 12 imiphumo kwi-cone yoxinzelelo lwevalve yenaliti, Ivalve yenaliti yenze i-axial thrust eya phezulu, xa ityholo inkulu kunoxinzelelo lwe-injector elawula ukulayishwa kwangaphambili kwentwasahlobo 16, ivalve yenaliti inyuse ngokukhawuleza, vula umngxuma wombhobho we-10, uxinzelelo oluphezulu Izitshizi zedizili kwigumbi lokutsha. Xa i-fuel injection pump fuel cut-off-high-pressure oil pressure yehla ngokukhawuleza ngaphakathi kwe-tao, ivalve yenaliti phantsi koxinzelelo olulawula ukubuya kwentwasahlobo ngexesha, iya kuvala kwaye iyeke inaliti. idizili encinci, idizili yombhobho wesitofu ngumdlalo phakathi komphezulu wokuhamba komsantsa ukuya kumthombo olawulayo, kumbhobho wokubuyela, ubuye umva kwisihluzo, umbhobho wesitofu sedizili usetyenziselwa ukuthambisa. ubungakanani boxinzelelo olulawula intwasahlobo yangaphambi kokuqinisa amandla. Ii-injini ezahlukeneyo zineemfuno ezahlukeneyo zoxinzelelo lwenaliti, zinokuhlengahlengiswa ngokulawula isikrufu se-17, xa u-screw kuxinzelelo, ukuguqula uxinzelelo luyancipha.