Impompo yesibaso yeendawo ezisecaleni zenjini yaseTshayina

Impompo yesibaso yeenjini zaseTshayina zaza zahlukana nomfanekiso obonakalayo

Inkcazelo emfutshane:

Sinokubonelela uninzi lwePump yeFuel yaseTshayina, i-Chinese JMC FORD injini ye-Fuel Pump, i-Chinese WEICHAI ye-Fuel Pump, i-Chinese Cummins I-Fuel Pump, i-Chinese Yuchai ye-Fuel Pump, i-Chinese Cummins I-Fuel Pump, i-Chinese JAC injini ye-Fuel Pump, i-Chinese ISUZU. Impompo ye-Fuel ye-Engine, i-Chinese Yunnei ye-Fuel Pump, i-Chinese Chaochai injini ye-Fuel Pump, i-Chinese Shangchai ye-Fuel Pump.

Thumela i-imeyile kuthi

Iinkcukacha zeMveliso

Iithegi zeMveliso

Impompo yamafutha

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

Impompo yokutofa ngamafutha yinxalenye ebalulekileyo yenjini yedizili yemoto. Indibano yempompo yokutofa kwamafutha idla ngokuba yimpompo yesitofu samafutha, irhuluneli kunye namanye amacandelo afakwe kunye. Phakathi kwabo, irhuluneli licandelo eliqinisekisa ukusebenza kwe-injini ye-diesel ephantsi kunye nokukhawulelana kwesantya esiphezulu, kwaye iqinisekisa ukuba ubudlelwane obuthile phakathi komthamo we-injection kunye nesantya sigcinwa. Impompo yokutofa kwamafutha yeyona ndawo ibalulekileyo kwinjini yedizili kwaye ithathwa njengenxalenye “yentliziyo” yenjini yedizili. Nje ukuba ihambe kakubi, iyonke injini yedizili iya kungasebenzi kakuhle.
(1) Sebenzisa idizili elungileyo kunye nesihluzo ukuqinisekisa ukuba icocekile kakhulu kwimpompo yokutofa kwedizili.
Ngokubanzi, i-injini ye-diesel yokuhluza i-oyile ye-diesel iphezulu kakhulu kune-injini ye-petroli yokuhluza iphezulu kakhulu, kwaye iyahlangabezana neemfuno kufuneka ikhethwe xa kusetyenziswa i-diesel ye-brand, kwaye ubuncinane i-48 h emva kwemvula. Ukomeleza ukucocwa kunye nokugcinwa kwesihluzo se-diesel, ukucoca okanye ukubuyisela isihluzo ngexesha; Ukucocwa kwetanki yeoli yedizili ngexesha ngokwemeko yendawo yokusebenza, susa ngokucokisekileyo i-sludge ezantsi kwetanki kunye namanzi, nakuphi na ukungcola kwi-diesel fuel injection pump plunger, iindawo ezihambelana nevalve yokuhambisa kunye neendawo zokuhambisa zibangela ukubola okanye ukukrazula. .
(2) Rhoqo ujonge inani leoli kwi-fuel injection pump oil pools kunye nomgangatho wabo uhambelana neemfuno.
Ngalo lonke ixesha phambi kokuba i-injini ye-diesel iqale ijonge ubungakanani kunye nomgangatho wempompo yokutofa ngamafutha kwimeko ye-oyile (ngaphandle kwempompo yokutofa kwe-injini yokuthambisa ngenkani), ukuqinisekisa ukuba i-oyile yanele, umgangatho ulungile. Ukuba i-oyile ixutywe namanzi okanye i-diesel kunye ne-metamorphism, i-plunger yomntu okhanyayo kunye ne-valve yokuhambisa isibini sinxibe kwangoko, okubangela ukunqongophala kobunzima bokuqalisa amandla e-injini ye-diesel, ubuzaza xa i-plunger kunye ne-valve yokuhambisa i-corrosion rust. Ngaphakathi kokuvuza kwempompo, ivalve yeoyile isebenza kakubi, impompo yokuhambisa ioyile inxiba, umsesane wokutywina wonakele, tappet kunye neqokobhe zingenza ukuvuza kweoyile yedizili echibini kwaye ihlambulule ioyile, ke kufuneka itshintshwe ngokomgangatho wemo yeoli. imeko yexesha. Xa utshintsha amachibi e-oyile ukwenza ukucoca ngokucokisekileyo, i-oyile ye-sludge ephantsi yokungcola njengokucoca okanye ukusebenzisa ioli ixesha elide kwaye ihamba kakubi. I-oyile ininzi kakhulu okanye incinci kakhulu, inani lesantya somlawuli we-fuel egqithisileyo lingakhokelela "ekukhweleni" kwe-injini ye-diesel, i-fuel kwaye incinci kakhulu iya kukhokelela ekuthanjisweni kakubi, i-oyile okanye i-oyile flat screw iya kuba namandla. Xa i-injini ye-diesel xa ingasetyenziswa ixesha elide, qiniseka ukuba ukhangele ukuba kukho amanzi ngaphakathi kwi-oyile yepompo yeoli, idizili kunye nezinye izinto ezingcolileyo, kufuneka zitshintshwe ngokukhawuleza, ukuba zikhona, okanye ngenxa yokugcina ixesha elide, ukufuma ukuya. yenza i-plunger, ivalve yokuhambisa isibini i-corrosion jammed kunye ne-scrap.
(3) Jonga rhoqo uhlengahlengiso lwempompo yesibaso yempompo yokuhanjiswa kwamafutha kwangaphambili I-Angle kunye ne-cylinder nganye yobonelelo lwe-oyile
Xa kusetyenziswa, ngenxa yebhowudi yoqhagamshelo ekhululekileyo, i-CAM kunye namalungu omzimba wokunxiba, ihlala ikhokelela ekuhanjisweni kwamafutha kwangaphambili i-Angle kunye ne-cylinder nganye yokutshintsha i-oyile ye-Angle, yenza ukutsha kwedizili kuba kubi, ukusebenza kunye noqoqosho lwamafutha enjini yedizili. , ukuqala ubunzima ngaxeshanye, ukubaleka ukungazinzi, isandi kunye nokufudumeza, etc. Ekusetyenzisweni eneneni, uninzi lwabaqhubi ingqalelo uhlengahlengiso lohlolo jikelele unikezelo lwepetroli kwangaphambili Angle, kodwa ingahoywanga isithuba unikezelo lweoyile Angle of amafutha impompo enye ukubonelela kwangaphambili uhlengahlengiso lwe-Angle) (ngokunxulumene nokuhlolwa, kubangele uhlengahlengiso olupheleleyo ngelixa ixesha lokutofa kwe-cylinder yokuqala, kodwa okuseleyo kwi-cylinder nganye ngenxa yecamshaft, ngokuyinxenye ngenxa yokunxitywa kwevili lokuqhuba inxalenye yenza ukuba unikezelo lweoyile aluyiyo ixesha, Kuya kukhokelela kwakhona kubunzima, injini yedizili yamandla iqale Ukungonelanga, ukusebenza akukho mpuluswa ngoko ke ukusebenzisa ipompo yokutofa ngamafutha ixesha elide, ngakumbi ukunikela ingqalelo ekuhlolweni kohlengahlengiso lonikezelo lwe-oyile.