Impompo yesitofu seFuel 61560080302 ye WEICHAI Injini yePump yeFuel

Umsebenzi wempompo yepetroli yemoto kukufunxa i-petroli ngaphandle kwetanki yamafutha, kwaye uyicinezele kwigumbi lokudada le-carburetor ngombhobho kunye nesihluzo sepetroli, ukuze injini yemoto ibe namandla okuqalisa, ngaloo ndlela iqalisa isithuthi. .Kungumbulelo kwimpompo ye-diesel ukuba itanki yepetroli inokubekwa ngasemva kwinqwelo-mafutha kude ne-injini nangaphantsi kwe-injini.Iimpompo zedizili zombane zinokwahlulwa zibe zezi ntlobo zintathu zilandelayo.

I-roller electric diesel pump iquka igobolondo, i-cylindrical roller kunye ne-rotor.Ii-roller ezintlanu ziyakwazi ukutyibilika kwi-groove ye-rotor, kwaye kukho i-eccentricity ethile phakathi kwe-rotor kunye nezindlu.I-rotor ijikeleza phantsi kwe-drive ye-motor ye-DC, kwaye phantsi kwesenzo samandla e-centrifugal, ii-roller zicinezelekile ngokubhekiselele kumphezulu wangaphakathi womzimba wempompo ukuze zenze amagumbi okutywina amahlanu azimeleyo.Xa ujikeleza, umthamo wesigxina ngasinye sokutywina uguquka ngokuqhubekayo, kwaye xa ungaphakathi kwi-oyile yokungena, umthamo uyanda ukuze wenze i-vacuum ethile, kwaye i-petroli ehluziweyo ifakwe kwimpompo.Kwindawo yokukhupha ioyile, umthamo uba mncinci, uxinzelelo luyenyuka, kwaye i-petroli idlula kwi-DC motor kwaye ityhale ivalve yokujonga ukuba iphume.Xa umbhobho weoyile uvalekile okanye isihluzo sepetroli sivalekile, uxinzelelo lwepetroli lungaphezu kwexabiso elichaziweyo, ivelufa yokuthintela uxinezeleko iyavuleka, ize ipetroli ibuyele kwicala elingena ioyile.

Impompo ye-Vane diesel: Ipompo ye-vane yimpompo apho i-vanes kwi-rotor slot idibene ne-casing yepompo, kwaye ulwelo olufunxiweyo lucinezelwe ukusuka kwicala lokungena kwe-oyile ukuya kwicala lokukhupha i-oyile.Impompo yegiya yedizili: Impompo yegiya luhlobo lwempompo entle yokufuduka.Iqukethe izithuba ezibini ezivaliweyo ezibandakanya iigiya ezimbini, umzimba wempompo kunye nezigqubuthelo zangaphambili kunye nezingasemva.Xa iigiya zijikeleza, umthamo wesithuba esisecaleni apho iigiya zikhutshiwe zinyuka ukusuka kwincinci ukuya enkulu, zenza ivacuum.Xa ulwelo lufunxwa ngaphakathi, umthamo wesithuba kwicala le-meshing legiya uyatshintsha ukusuka kwenkulu ukuya kwencinci, kwaye ulwelo lucinezelwe kumbhobho.Igumbi lokufunxa kunye negumbi lokukhupha lihlulwe ngumgca we-meshing weegiya ezimbini.