Sisitemu ntoya ya moteri ya lisansi
Moteri ikora cyane cyane mukirere, ibice 14 byumwuka kugeza kuri lisansi.Akazi ka sisitemu ya lisansi rero, nukubanza kuvanga, umwuka na lisansi muburyo bukwiye hanyuma ukabigeza mubyumba byaka.Carburetor nigice cyingenzi.Ivanga lisansi n'umwuka, kandi muri moteri zimwe na zimwe, inabamo pompe ya lisansi, ikura lisansi muri tank ikayigeza kuri carburetor.
Ubusanzwe moteri ntoya ya carburetor nuburyo bworoshye, bworoshye nibyo, niba umenyereye carburetors yimodoka.Niba washoboye kunyura inzira yawe ukoresheje moteri na sisitemu yo gutwika, ariko, urashobora gusobanukirwa na carburetion.
Tangira utekereza parufe atomizer.Ukanda amatara hanyuma spray ya parufe irasohoka.Niba igikombe kirimo lisansi, wabona spray ivanze yumuyaga na lisansi.Atomizer isa nkiyoroshye, ariko birashoboka ko utigeze utekereza uko ikora, nkinyungu rero yo kwiga ibijyanye na moteri nto ya gaze, urashobora kandi gusobanukirwa niyi boudoir ya ngombwa.
Hamwe na atomizer, kunyunyuza itara bihumeka umwuka unyuze mu muyoboro utambitse, werekanye muri 1-17.Ibi birema akarere gafite umuvuduko muke hejuru yindege ihuza umuyoboro ugera muri parufe.Kubera ko umwuka uri mu icupa rya atomizer ubwayo uri ku muvuduko usanzwe w’ikirere (pound 14,7 kuri santimetero kare ku nyanja, munsi gato ku butumburuke bwo hejuru), ihatira parufe hejuru y'umuyoboro werekeza ku muvuduko wo hasi.Noneho umuyaga ufata ibitonyanga ukabirukana nka spray.
Ibi mubyukuri nibyo karburetor.Ariko aho kuba parufe, indege yayo itwara lisansi.Aho guhumeka umwuka hejuru yindege hifashishijwe itara, karburetor ifite silinderi imeze idasanzwe yitwa ihembe ryumuyaga moteri ikoresha vacuum, nko muri 1-18.
Moteri yinzinguzingo ebyiri ikoresha vacuum yaremye muri crankcase iyo piston izamutse.Icyo cyuho gikurura gufungura urubingo kandi rugakura mu kirere kiva mu ihembe ry’ikirere cya karburetor kugirango habeho agace k’umuvuduko muke uhari.Mugihe umwuka wo hanze wihuta kugirango wuzuze icyuho, urema agace kadasanzwe gafite umuvuduko muke ukikije isonga ryindege, ugakuramo lisansi muburyo bwibitonyanga
Yitwaza muri Crankcase
Moteri yinzinguzingo enye ikoresha vacuum yakozwe muri silinderi iyo piston yamanutse.Aho gutembera mu gikarito, imvange y’amavuta yo mu kirere ijya muri silinderi iyo valve yo gufata ifunguye.Usibye ibyo bitandukanye, uburyo bwo gutanga lisansi kuri moteri zombi ni bumwe.Umwuka uva muri carburetor ugena ingano ivanze na peteroli ivanze moteri izakira.Kugenzura iyo migezi, hari isahani izengurutswe yitwa trottle, ifatanye hagati yamahembe yikirere.
Iyo ukoresheje igenzura rya trottle (cyangwa ukandagira kuri pedal ya gaze mumodoka) uhita ushyira isahani yumuzingi kumwanya uhagaze kugirango wemererwe kuvangwa na peteroli nyinshi.
Ni ngombwa kandi gusobanukirwa uburyo lisansi igera kuri carburetor nuburyo ihura nindege.Kuburyo buto bukora iyi mirimo nigice cyingenzi cyimuka muri carburetor kandi birashobora gutsindwa.Ibi bice bigomba gukora neza, cyangwa ikindi kimwe mubibazo bibiri bizabaho:
1) Ibicanwa bike cyane bizinjira muri silinderi, kandi moteri izicwa ninzara.
2) Cyangwa lisansi nyinshi izinjira, itume moteri yuzura hanyuma ihagarare.(Umubare ukwiye wo kuvanga ibintu biturika uri murwego ruto.)
Ikigega cya lisansi kibamo lisansi.Kandi muburyo bworoshye bushyirwa hejuru ya karburetor hanyuma ikabihuza numuyoboro.Ibicanwa bitemba imbaraga ziva mubigega bigana kuri carburetor, ifite igikono gito cyo kubika bihagije kugirango moteri itangwe wenda umunota.Sisitemu ikora neza kubikoresho byo murugo-byimashini na blowers.
Ikindi gishushanyo cyibanze, wenda cyoroshye, ni suction lift carburetor, yerekanwe muri 1-19.Iyi karburetor igizwe nindege, urushinge rushobora guhindurwamo urudodo rurimo (kugirango uhindure ibitoro), umutaru, kuniga, ihembe ryumuyaga, hamwe numuyoboro umwe cyangwa ibiri yo guswera (“ibyatsi byo kunywa”). ikigega cya gaze.Icyuho kiri mu ihembe rya karburetor cyonsa amavuta ibyatsi binyuze mu ndege mu ihembe ryikirere.
Mu byuma byinshi na blowers, ariko, ibiryo bya gravit ntibishoboka kuko ikigega cya gaze ntigishobora gushyirwaho bihagije, kandi kuzamura byoroshye ntabwo bitanga igenzura rya lisansi kugirango moteri ikore neza mumuvuduko wose, Muri ibi bihe birakoreshwa cyane sisitemu yo kuvoma no gupima sisitemu.Ibi byombi byubatswe muri carburetors kuri moteri nto ushobora kuba ufite 011 imashini cyangwa blower.Mu munyururu wabonye, biragaragara, impande zinyuranye zikora zituma sisitemu yo kugaburira imbaraga zidasanzwe.Kandi gutanga lisansi nziza mubihe byose, kuzamura byoroshye gusohora nabyo ntibyaba byiza cyane.
Pompe iri kuri karburetor ni igice cya plastiki yoroheje igabanywamo Haps ebyiri zimeze nka C zizamuka hejuru no gusubiza impanuka ya vacuum muri moteri.Bapfundikira kandi bagafungura ibice biva mu kigega cya lisansi no kuri sisitemu yo gutanga ibitoro, aho lisansi ihurira mu ihembe ryikirere.Muri karbureti zimwe, umuvuduko wa crankcase hamwe na vacuum byimura gusa diaphragm igice kimwe, gikurura kandi kigakingira gufunga kwinjira no gusohoka umupira wo mu bwoko bwa valve.Igishushanyo kigizwe numupira wicyuma muburyo budasanzwe-buhuza umurongo.Iyo umupira wimuwe inzira imwe;Ikidodo;iyo yimuwe kurundi ruhande, lisansi irashobora Kurenza.
Amavuta amaze kuba muri carburetor, bumwe muburyo bubiri bukoreshwa muguhuza ububiko no gupima.Kuri mower na blowers nyinshi, sisitemu yo kureremba irakoreshwa, cyane nkiyashyizwe mu kigega cyumusarani.Nkuko bigaragara muri l-20, Ingofero ifatanye ifite ukuboko kwagabanutse iyo urwego rwa lisansi mu gikombe cya karburetor ruri hasi, bigatuma urushinge rushyizweho ruva ku ntebe yarwo, rugafungura inzira ku gikombe.Amavuta Nigute arimo, bigatuma Ubushyuhe buzamuka.Iyo Hoat igeze kurwego rwagenwe, isubiza inshinge mu cyicaro cyayo, ikazimya lisansi Nigute.Ingurube ifite ubwishingizi buhagije kandi indege ikura mu gikombe cya Hoat bitari ngombwa.
Ku ruhererekane rw'urunigi systenl ya Hoat ntizikora, kubera ko urunigi rukoreshwa rukoreshwa ku mpande nyinshi zitandukanye kuburyo Hoat itari gutuma igikombe cyuzura neza igihe cyose.Ahubwo, hariho ibishushanyo bya Hoatless bikoreshwa, birimo diaphragm yimura valve y'urushinge.Iyo igikarito ikora vacmmi, ikurura karburetor diaphragm;ibi bitera icyuho nacyo gikuramo urushinge ku ntebe yacyo, bikemerera lisansi uburyo Binyuze mu ndege mu ihembe ryikirere, kuvanga numwuka winjira.Nkuko bigaragara muri l-21, diaphragms irashobora gukora muburyo bwinshi.Reba kandi l-22 kugeza kuri l-25.
Igihe cyo kohereza: Mutarama-11-2023