Kungani isidingo Flap umphini?

Kudivayisi senzelwe ukudlula abezindaba gaseous ne liquid ohlangothini olulodwa zibe uyabavimbi flyback ngokuthi Flap valve. Ukusebenzisa kwatholakala ku fan Axial, lapho umoya ayifakiwe engena ekamelweni, futhi yangaphakathi omlilo izinjini, okuyinto kuvimbela ukubuyela uphethiloli uMbhalo kuya carburetor.

Umkhiqizo siqukethe izindlu fan e amabombo lapho benzelwe umumo ezithile ikhaba. Bearings ukusekela unhlangothi mahhala valve kwenzeka wokusebenza fan ngaphansi kwamazinga okushisa aphansi. Ukusebenza uhambisa fan komoya ku ikhaba, ngaso sonke isikhathi bahlale kule sikhundla evulekile. Ngemva ukuqedwa izindwani zisendaweni kokuqala, ngenxa okuyinto esigabeni valve ukugqagqana.

Kukhona Ushintshe valve isigcebe sembali ekhethekile. Tulip - igama lakhe lesibili, esekelwe nomklamo walo umzimba ibhokisi izindonga ezine. Ezezindlu ku ekseli amasondo isandla fixed enezinto profiled zakhiwe ngensimbi lashukumisa. Thayipha amaphiko abutment - enqabeni.

Kusukela elula, esekelwe olulodwa kudivayisi blade Flap isheke valve isici aphansi inertia impendulo futhi aphansi ejwayelekile ukugeleza rate ebonisa ke. Kuyinto kunenzuzo ikakhulukazi ukusebenzisa izinhlobo ezifana umkhiqizo abalandeli Axial, lapho ijubane ukugeleza ingaphansi ngokuziqhathanisa izinhlobo osabalalayo.

Ngokuqondene yangaphakathi omlilo engine, imoto umnikazi isigcebe sembali umphini kuxazululwa izinkinga eziningana. amacembe zayo zakhiwe ngezinto zokwakha nezimo. Lapho piston uya kokucindezelwa ingxube, ngenxa umehluko kwengcindezi kwamakamelo, babika, esenziwa ivumelana nezimo, ungagobisi, bavula izimbobo emzimbeni valve, lapho kukhona nenye nophethiloli. Ukuqala isisu isigaba ku piston ukunyakaza phansi kudala ingcindezi wagxila ohlangothini okuphambene, ibangele ukuba iphimbo bezama izindlu, ekuvimbeni izimbobo ukuthi akuvumeli ingxube ukuthi unikezele kolunye uhlangothi. Phakathi ezimfanelweni ezinhle umkhiqizo kukhona okulandelayo:

• Okokhelekayo umnotho. I motion Translational we piston i amafomu cleaner esikhaleni crankcase. Khona-ke, umoya idwetshwa ngokusebenzisa umshini emotweni lapho kuhlanganiswa khona umoya nomusi kaphethiloli kukhona ezihlangene uphethiloli, okubangela kwakhiwa fuel ingxube is. Ingxube ihlinzekwa njengoba nje piston ihamba phezulu. Uma iqala ukwehla, ingcindezi enalo isigcebe sembali valve isinyathelo, futhi amacembe kuyendlulela unhlangothi ingxube emuva. Emhlabeni carburetor kuhlanzekile, futhi inhlanganisela ejection emkhathini ingekho, umonakalo ziyancipha.
• amandla Engine. valve Flap ivumela ukwandisa amandla ngezinye revs ongaphakeme naphakathi. Nansi imfihlo ukuthi crankcase futhi uMbhalo uthola emikhulu ingxube, njengoba ngaphambilini adedelwa emkhathini ingxenye isetshenziselwa inhloso yazo.
• ezimfushane imoto. Lesi simo esiyingqayizivele sibangelwa - umphumela oqondile komhiaba odlule - okwandisa amandla.
• Steady lutho. Iqiniso lokuthi imodi idling ivela ongaphakeme injini ngesivinini. Vele kulezi linemibhikisho umphumela backstop ingxube sivezwe ngokucacile kakhulu. valve Flap ngoba ukuhamba piston ngamunye agelezela crankcase nenani eliqondile ingxube.
• Kulula ukuqala injini. Khipha ku amasilinda izingxenye ezizinzile ingxube ivumela kulula ukuqala injini njengoba kusho - "nge poltychka".