Impompo yepetroli.
Umsebenzi wepompo yepetroli kukufunxa i-petroli ngaphandle kwetanki kwaye uyicinezele ngombhobho kunye nesihluzo sepetroli kwigumbi lokudada le-carburetor. Kungenxa yempompo yepetroli eyenza ukuba itanki yepetroli ibekwe ngasemva kwemoto, kude ne-injini, nangaphantsi kwe-injini.
Impompo yepetroli ngokwendlela eyahlukileyo yokuqhuba, inokwahlulwa ibe yi-mechanical drive diaphragm type kunye ne-electric drive type ezimbini.
Impompo yepetroli ngokwendlela eyahlukileyo yokuqhuba, inokwahlulwa ibe yi-mechanical drive diaphragm type kunye ne-electric drive type ezimbini.
Ipompo yepetroli yodidi lweDiphragm
Ipompo yepetroli yohlobo lwe-diaphragm ngummeli wempompo yepetroli yomatshini, esetyenziswa kwi-injini ye-carburetor, eqhutywa ngokubanzi livili le-eccentric kwi-camshaft, imeko yayo yokusebenza yile:
① Ukujikeleziswa kwe-oyile yokufunxa icamshaft, xa umphezulu we-eccentric ungcangcazela ingalo, utsale intonga yempompo yempompo, ifilimu impompe phantsi, ivelise ukufunxa, i-petroli iya kutsalwa etankini, kwaye ngombhobho weoyile, isihluzo sepetroli, singene kwigumbi leoli. impompo yepetroli.
② I-oyile yepompo Xa i-eccentric ijika i-Angle ethile kwaye ingasayi kuphakamisa ingalo yokugubha, i-spring yefilimu yepompo isoluliwe, ifilimu yepompo iphakama, kwaye i-petroli icinezelwe ukusuka kwi-valve yokuphuma kweoli ukuya kwigumbi lokudada le-carburetor.
Ipompo yepetroli yohlobo lwe-diaphragm ibonakaliswe ngesakhiwo sayo esilula, kodwa ngenxa yefuthe lobushushu le-injini, ingqwalasela ekhethekileyo kufuneka ihlawulwe ekuqinisekiseni ukusebenza kweoyile yempompo kumaqondo aphezulu obushushu, kunye nokuqina kwe-diaphragm yezinto zerabha ukutshisa kunye ioli.
Ukunikezelwa kweoli ephezulu yepompo yepetroli jikelele ngama-2.5 ukuya ku-3.5 amaxesha amakhulu kunobuninzi bokusetyenziswa kwamafutha enjini yepetroli. Xa i-oyile yepompo inkulu kunokusetyenziswa kwamafutha kunye ne-valve yenaliti ye-carburetor float chamber ivaliwe, uxinzelelo kumgca wokuphuma kwepompo yeoli luyanda, lusabela kwipompo yeoli, kwaye ukuhamba kwe-diaphragm kufutshane okanye ukuyeka ukusebenza.
Impompo yepetroli yombane
Impompo yepetroli yombane, engaqhutywa yicamshaft, kodwa ngamandla ombane ophindaphinda ifilimu yokufunxa impompo. Ipompo yombane inokukhetha ngokukhululekileyo indawo yokufakela, kwaye inokuthintela ukwenzeka kokumelana nomoya.
Iintlobo eziphambili zokufakela iimpompo zepetroli zombane kwiinjini ze-injection ye-petroli zifakwe kumgca we-oyile okanye kwi-tank ye-petroli. Eyangaphambili inesakhiwo esikhulu, ayifuni ukuyila okukhethekileyo kwetanki yepetroli, kwaye kulula ukuyifaka kunye nokuqhaqha. Nangona kunjalo, icandelo lokufunxa i-oyile yepompo lide, kulula ukuvelisa ukuchasana komoya, kwaye ingxolo esebenzayo inkulu, ngaphezu koko, ipompo yeoli ayifuni ukuvuza, kwaye olu hlobo lusetyenziswe kancinci kwizithuthi ezitsha zangoku. Umbhobho wepetroli wokugqibela ulula, ingxolo ephantsi, iimfuno zokuvuza kwamafutha amaninzi aziphezulu, yeyona ndlela iphambili yangoku.
Emsebenzini, ngaphezu kokubonelela ngokusetyenziswa okufunekayo ekusebenzeni kwe-injini, ukuhamba kwepompo yepetroli kufuneka kwakhona kuqinisekise ukuba kukho ukubuya okwaneleyo kokubuyisela ukuqinisekisa ukuzinza koxinzelelo lwenkqubo yamafutha kunye nokupholisa okwaneleyo.
Ziziphi iimpawu zokungaphumeleli kwempompo yepetroli
Iimpawu zokusilela kwempompo yepetroli zibandakanya, kodwa azikhawulelwanga koku:
Kunzima ukuqalisa isithuthi kwaye sinokufuna ukucinywa izihlandlo ezininzi ukuze uqalise.
I-acceleration ibuthathaka, kwaye isithuthi asikwazi ukubaswa xa siqhuba, okanye sicinywe.
I-injini iyashukuma kwaye isibane sempazamo siyakhanya.
Kukho ukuziva ukhathazekile xa ukhawuleza ngokukhawuleza.
I-injini inesandi esingaqhelekanga ngexesha lokuqhuba, esifana nesandi esidumzelayo.
Ukusetyenziswa kakubi kwamafutha, ukunyuka okunokwenzeka.
Iimpawu zoxinzelelo oluphantsi kwimpompo yepetroli yaseBora endala inokubandakanya imfuno yokutshisa ezininzi ukuqalisa isithuthi, isantya esibuthathaka xa uqhuba, kunye ne-jitters enokwenzeka ye-injini kunye nezibane zenkathazo. Ezi zibonakaliso zibonisa ukuba ipompo yepetroli ayinakukwazi ukubonelela ngoxinzelelo lwamafutha olwaneleyo, oluchaphazela ukusebenza okuqhelekileyo kwenjini.
Ukuba ufuna ukwazi ngakumbi, qhubeka ufunda amanye amanqaku kule ndawo!
Nceda usibize ukuba ufuna iimveliso ezinjalo.
Zhuo Meng Shanghai Auto Co., Ltd. uzibophelele ekuthengiseni MG & MAUXS iinxalenye auto wamkelekile ukuthenga.
