Iphampu kaphethiloli.
Umsebenzi wephampu kaphethiloli ukumunca uphethiloli ethangini bese uwucindezela ngepayipi kanye nesihlungi sikaphethiloli uye ekamelweni lokuntanta le-carburetor. Kungenxa yephampu kaphethiloli ukuthi ithangi likaphethiloli lingabekwa ngemuva kwemoto, kude nenjini, nangaphansi kwenjini.
Iphampu kaphethiloli ngokwemodi yokushayela ehlukene, ingahlukaniswa ngohlobo lwe-diaphragm yedrayivu yemishini kanye nohlobo lwedrayivu kagesi lwesibili.
Iphampu kaphethiloli yohlobo lwe-diaphragm
Iphampu kaphethiloli yohlobo lwe-diaphragm imele iphampu kaphethiloli yomshini, esetshenziswa enjinini ye-carburetor, ngokuvamile eqhutshwa yisondo elingavamile ku-camshaft, isimo sayo sokusebenza siyilokhu:
① Ukujikeleza kwe-camshaft yokumunca uwoyela, lapho ingalo yokushukumisa ephezulu engavamile idonswa phansi induku yefilimu yepompo, ipompe ifilimu phansi, ikhiqize ukumunca, uphethiloli uzomuncwa ethangini, bese kuthi ngepayipi likawoyela, isihlungi sikaphethiloli, singene ekamelweni likawoyela lepompo kaphethiloli.
② Uwoyela wephampu Lapho i-eccentric ijika i-Engela ethile futhi ingasaphezi ingalo yokuxubha, isipilingi sefilimu yephampu siyanwebeka, ifilimu yephampu iyaphakama, bese uphethiloli ucindezelwa kusuka ku-valve yokuphuma kawoyela uye ekamelweni elintantayo le-carburetor.
Iphampu kaphethiloli yohlobo lwe-diaphragm ibonakala ngesakhiwo sayo esilula, kodwa ngenxa yemiphumela yokushisa kwenjini, kufanele kuqashelwe ngokukhethekile ukuqinisekisa ukusebenza kahle kukawoyela wephampu emazingeni okushisa aphezulu, kanye nokuqina kwephampu yento yerabha ekushiseni namafutha.
Ukunikezwa kukawoyela okuphezulu kwephampu kaphethiloli evamile kukhulu ngokuphindwe kabili kuya kathathu kunesilinganiso esiphezulu sokusetshenziswa kukaphethiloli kwenjini kaphethiloli. Uma uwoyela wephampu ungaphezu kokusetshenziswa kukaphethiloli futhi ivalvu yenalidi yegumbi lokuntanta le-carburetor ivaliwe, ingcindezi emgqeni wokukhipha iphampu kawoyela iyanda, isabela ephampu kawoyela, futhi ukuhamba kwe-diaphragm kuyafinyezwa noma kuyeke ukusebenza.
Iphampu kaphethiloli kagesi
Iphampu kagesi kaphethiloli, ayiqhutshwa yi-camshaft, kodwa ngamandla kagesi iphinda ifuthwe ifilimu yokufutha. Iphampu kagesi ingakhetha ngokukhululekile indawo yokufaka, futhi ingavimbela isimo sokumelana nomoya.
Izinhlobo eziyinhloko zokufakwa kwamaphampu kaphethiloli kagesi ezinjini zokujova uphethiloli zifakwa emgqeni wokuphakelwa kukaphethiloli noma ethangini likaphethiloli. Eyokuqala inokwakheka okukhulu, ayidingi ukwakheka okukhethekile kwethangi likaphethiloli, futhi kulula ukuyifaka nokuyiqaqa. Kodwa-ke, ingxenye yokumunca iphampu kaphethiloli inde, kulula ukukhiqiza ukumelana nomoya, futhi umsindo osebenzayo mkhulu, ngaphezu kwalokho, iphampu kaphethiloli akumele ivuze, futhi lolu hlobo alusetshenziswanga kakhulu ezimotweni ezintsha zamanje. Iphayiphi kaphethiloli yokugcina ilula, umsindo ophansi, izidingo zokuvuza kwamafutha amaningi aziphezulu, yinkambiso yamanje eyinhloko.
Emsebenzini, ngaphezu kokunikeza ukusetshenziswa okudingekayo ekusebenzeni kwenjini, ukugeleza kwephampu kaphethiloli kufanele futhi kuqinisekise ukuthi kukhona ukugeleza okwanele kokubuya ukuqinisekisa ukuzinza kwengcindezi yesistimu kaphethiloli kanye nokupholisa okwanele.
Yisiphi isibonakaliso esiphulwe yiphampu kaphethiloli
1. Ubunzima bokuqala injini: Lokhu kuwukubonakaliswa okuvame kakhulu kokwehluleka kwephampu kaphethiloli, ngoba iphampu kaphethiloli ayikwazi ukusebenza kahle, okuholela ekungatholakali kahle kukaphethiloli, futhi imoto ngokwemvelo kunzima ukuyiqala.
2. Ukushisa ngesikhathi sokushayela: Ngenxa yokutholakala kukaphethiloli okungazinzile, imoto ingase ishise ngokuzumayo ngesikhathi sokushayela.
3. Ukusetshenziswa kukaphethiloli okwengeziwe: Uma iphampu kaphethiloli ingasebenzi, imoto ingasebenzisa uphethiloli owengeziwe ukuze ihlangabezane nezidingo zokusebenza ezivamile.
4. Ukusebenza kwenjini okunciphile: Ngenxa yokutholakala kukaphethiloli okungazinzile, ukusebenza kokusheshisa kanye nesivinini esiphezulu semoto kungathinteka.
5. Isibani sesexwayiso sedeshibhodi sivuliwe: ukwehluleka kwephampu kaphethiloli kwezinye izimoto kuzobangelwa isibani sesexwayiso sedeshibhodi.
Isimiso sokusebenza sepompo likaphethiloli
1, isimiso sephampu kaphethiloli ukumunca uphethiloli ethangini, kanye nasempayipini kanye nokucindezela kwesihlungi sikaphethiloli ukuya egumbini lokuntanta i-carburetor. Kungenxa yephampu kaphethiloli ukuthi ithangi likaphethiloli lingabekwa ngemuva kwemoto, kude nenjini, nangaphansi kwenjini. Iphampu kaphethiloli kagesi, engaqhutshwa yi-camshaft, kodwa ngamandla kagesi, ifilimu yokumunca ngokuphindaphindiwe.
2, umgomo wepompo likaphethiloli ukumunca uphethiloli ethangini kanye nokucindezela ngepayipi kanye nesihlungi sikaphethiloli ukuya egumbini lokuntanta le-carburetor. Okulandelayo kuyingxenye yokwethulwa kwepompo likaphethiloli: Kungenxa yepompo likaphethiloli ukuthi ithangi likaphethiloli lingabekwa kude nenjini yemoto futhi libe ngaphansi kunenjini.
3, umgomo wephampu kaphethiloli ukumunca uphethiloli ethangini lemoto bese uwuthumela ekamelweni elintantayo le-carburetor ngepayipi kanye nesihlungi sikaphethiloli. Ngenxa yephampu kaphethiloli, ithangi likaphethiloli lemoto lingabekwa ngemuva kwemoto, kude nenjini futhi libe ngaphansi kunenjini. Iphampu kaphethiloli kagesi ayiqhutshwa yi-camshaft, kodwa amandla kagesi adonsa ifilimu yephampu ngokuphindaphindiwe.
1. Ukucindezela okukhulu kwepompo likaphethiloli kuzobhubhisa izimo zokuthambisa ezijwayelekile. Njengokuthi i-viscosity kawoyela inkulu kakhulu, i-metamorphic gelatinization, i-filter element kanye ne-oyela passage blockage, ukulungiswa komlawuli wokucindezela noma ukungavulwa kuzobangela ukucindezela okuphezulu kawoyela.
2, ukuguguleka kwe-impeller yephampu ye-centrifugal: ingcindezi yokunikezwa kukawoyela iyancipha, ukusheshisa kubuthakathaka. Ukuguguleka kwebhulashi lekhabhoni: Iphampu kaphethiloli iyama, ayikwazi ukuqala, kulokhu ingashaya phansi kwethangi, iphampu isasebenza. Ukwehluleka kwemishini njengokubhajwa kwe-rotor: ugesi osebenzayo wephampu kawoyela uyakhuphuka, okubangela umonakalo ku-relay noma kumshuwalense.
3, izizathu eziyinhloko zokungazinzi komfutho kaphethiloli wezimoto yilezi: umonakalo womlawuli womfutho kaphethiloli kuphampu kaphethiloli, ukuvaleka kwesihenqo sikawoyela wephampu noma isihlungi sikawoyela sephampu kaphethiloli, ukuxhumana kwesekethe nesici sesihlungi sikaphethiloli esibi noma ukuvaleka kwephayiphi kaphethiloli. Umfutho kaphethiloli awuzinzile, futhi umthelela emotweni ngokuyinhloko uwukuthi ijubane elingasebenzi alizinzile, futhi umnyango wokusebenza kwenjini ubuthakathaka ukusheshisa. Ngithemba ukuthi ukuthole kuwusizo.
4, umfutho kawoyela uphansi kakhulu: umonakalo wephampu kawoyela, ukushoda kukawoyela wephampu, umlawuli womfutho kawoyela.
Uma ufuna ukwazi okwengeziwe, qhubeka ufunda ezinye izihloko ezikulesi siza!
Sicela usishayele ucingo uma udinga imikhiqizo enjalo.
I-Zhuo Meng Shanghai Auto Co., Ltd. izibophezele ekuthengiseni izingxenye zezimoto ze-MG&MAUXS futhi wamukelekile ukuzithenga.
