Indima yempompo yeoli yoxinzelelo oluphezulu
Indawo yokukhupha i-oyile yempompo ye-oyile yoxinzelelo oluphezulu ingena kwi-oyile epholileyo, kwaye i-oyile yokupholisa iphuma kwaye emva koko ingene kwisihluzo se-oyile. Emva kokuphuma kwi-oyile yokucoca, kukho iindlela ezimbini, enye indlela iyancipha kwaye inikwe
Yonke indlela eya kwioyile yokulawula. Kusenokubakho i-accumulator enye okanye ezimbini kumbhobho.
Umsebenzi wayo kukuphucula uxinzelelo lwamafutha kunye nenaliti yoxinzelelo oluphezulu ukufezekisa umphumo we-atomization. Ipompo ye-oyile yoxinzelelo oluphezulu isetyenziswa ikakhulu njengomthombo wamandla wezixhobo zehydraulic ezifana nejack, isixhobo esiphazamisayo, i-extruder kunye nomatshini wokubopha iintyatyambo.
Umsebenzi kunye nomgaqo-nkqubo wokusebenza kwempompo ye-automotive high pressure fuel pump
Ipompo ye-oyile yoxinzelelo oluphezulu lunxibelelwano phakathi kwesekethe yeoli yoxinzelelo oluphezulu kunye nesekethe yeoli yoxinzelelo oluphantsi. Umsebenzi wayo kukuvelisa uxinzelelo lwamafutha kumbhobho kaloliwe oqhelekileyo ngokulawula ukuphuma kwamafutha. Phantsi kwazo zonke iimeko, ikakhulu inoxanduva lokubonelela ngesibaso soxinzelelo oluphezulu olwaneleyo kuloliwe oqhelekileyo.
Impompo yeoyile yoxinzelelo oluphezulu isetyenziswa ikakhulu njengejekhi, isixhobo esiphazamisayo, i-extruder, umatshini wokubopha iintyatyambo kunye nolunye uxinzelelo lwehydraulic.
. Ulandelelwano lofakelo lwempompo yeoli yoxinzelelo oluphezulu lulandelayo
Kwinkqubo yempompo yeoli yoxinzelelo oluphezulu, ukwenzela ukukhusela i-sundries ukuba ingangeni kumatshini, yonke imingxuma yeyunithi kufuneka igutyungelwe. Iyunithi ibekwe kwisiseko kunye neebholiti ze-anchor ezingcwatywe, kwaye iperi ye-wedge pads isetyenziselwa ukulungiswa phakathi kwesiseko kunye nesiseko. Lungisa ukugxila kwempompo yempompo kunye ne-motor shaft, vumela ukutenxa nge-0.1 mm kwisangqa sangaphandle sendlela ye-coupling shaft; Ukukhutshwa kweenqwelo ezimbini zokudibanisa kufuneka kuqinisekise i-2 ~ 4 mm, (ipompo encinci ithatha ixabiso elincinci) imvume kufuneka ifane, ivumele i-0.3 mm.
Umgaqo wokusebenza wempompo yamafutha oxinzelelo oluphezulu
1. Ukufunxa ioyile
Kwinkqubo yokuxutywa kweoli, kuxhomekeka ekuphumeni okuhla kwepiston yepompo ukubonelela amandla okufunxa ioli, kwaye uvule i-valve yokungena kweoli, i-fuel ifakwe kwigumbi lokupompoza. Kwimpompo
Kwi-1/3 yokugqibela yecandelo, i-fuel pressure regulator inikwe amandla ukwenzela ukuba i-valve yokuthatha ihlale ivulekile ukubuyisela i-oyile ngexesha lokunyuka kokuqala kwepiston yempompo.
Umsebenzi kunye nomgaqo-nkqubo wokusebenza kwempompo ye-automotive high pressure fuel pump
2. Ukubuya kwe-oyile
Ukulawula unikezelo lwangempela
Ivalve yokuthatha ioyile ikwimpompo
Intshukumo yokuqala yokuya phezulu isavulekile, kwaye ifutha engaphezulu ityhalelwa emva kwisiphelo soxinzelelo oluphantsi ngepiston yempompo. Umsebenzi we-retarder kukufunxa oko kuveliswa kule nkqubo
Ukuguquguquka.
Umsebenzi kunye nomgaqo-nkqubo wokusebenza kwempompo ye-automotive high pressure fuel pump
3. Ukubetha kweoli yepompo
Ekuqaleni kohambo lwempompo, uxinzelelo lwamafutha olulawula ivalvu yombane luyacima, ukuze ivelufa ye-oyile yokungena kwigumbi lokumpompa yandise uxinzelelo kunye nevalve kwintwasahlobo yokuvala kunye ukuvala.
Pump piston phezulu kwigumbi lokupompoza ukuvelisa uxinzelelo, xa uxinzelelo ludlula uxinzelelo lweoyile kaloliwe, kuvulwa ivalve yokuphuma kweoyile, i-fuel iphonswe kumzila weoyile.
