Injani ethi awafike of valve?

Kuyini kokucindezelwa? Lokhu ingcindezi ekamelweni omlilo ekupheleni lo mvimbo kokucindezelwa. Kungaba sophe ngokusebenzisa izindandatho piston noma indlela valve. Esimweni sokuqala, ukukhanda kuhilela kuphela esikhundleni, futhi okwesibili - kungenzeka ukwenza ngaphandle kwalo. Cabanga ngesibonelo isimo injini enjalo umkhonyovu.

Okokuqala, kufanele kusho ukuthi le nqubo ibizwa ngokuthi "ama-valve ethi awafike". Ngesikhathi kokuhlinzwa, izihlalo umphini ezakhiwe idiphozi, okuyinto kubavikela ukuvala ngokugcwele. Ngakho, ethi awafike umphini ugwema le nkinga. Kanjani ukuze kutholakale ukuthi akudingeki ethi awafike? Impendulo ilula. Uma yajikijela kokucindezelwa kule amasilinda ke lo msebenzi sibalulekile ngempela. Iqiniso ukuthi ethi awafike of valve Kudingeka ezifana izinjini, umthombo okuyinto kancane mpilo, futhi iyunithi ikude begcwele amandla.

Ekuqaleni kwakhiwa ibhande phakathi kwesihlalo futhi igebe umphini is ngenxa ukugqoka lakamuva. Njengoba "Ukotini" ekupheleni kuhle esinamandla, ekugcineni uthola umphetho futhi ephukile geometry kufanelekile. Khona-ke ingxube unburned engena igebe, okuyinto nje coke phezu kwebhande valve, okwenza igebe nakakhulu. Ngokuvamile, izinkinga olunje ngokuyinhloko valve qeda njengoba itheku "ophucuziwe 'ukusakaza engenayo. Ngaphezu kwalokho, azikho obstructions ukuze komoya, futhi lapho izinga lokushisa esiphezulu kuphezulu, valve kukhona esimweni avaliwe.

Manje ngqo sendlela ukwenza valve ukugaywa. Vaz unqabela abanikazi lezi zimoto lokufeza ukugaya sokuprakthiza. Ngokusho kwabo, akunakwenzeka uyawenza umzamo odingekayo. Kodwa iqiniso lokuthi ibutho nje ayidingeki. Uma kuwukuthi ukusebenzisa, lo Stoch sehhashi Ukuboshelwa. Kulokhu, valve ngeke qondanisa ngokunembile, okuholela ukubukeka uhlangothi igebe. Igcwele nemiphumela ngenhla. Nokho ethi awafike valve sokuprakthiza kungase kungabi njengoba ngempumelelo ngangokunokwenzeka ngokusebenzisa ikhithi ekhethekile.

Wenziwe ngezigaba ezintathu. Lo myalo incike kwakwakhe okusanhlamvu ethi awafike, elisetendeni inqubo ekushintsheni. Uma ethi awafike valve enziwe sokuprakthiza ke aboshezelwa iphini ubukhulu efanayo induku. Omunye ekupheleni hose lufakwa pin, kanye nezinye - ku-valve. Khona-ke ibhande lokuphepha liqine nokunamathisela nivame, ngemva kwalokho embukisweni okuncane ijubane ukujikeleza. Uma kunjalo ezincane kakhulu, akusiyo esabekayo - ukwandisa kancane ngesikhatsi kokuhlinzwa.

Uma zinkulu, kukhona ingozi okweqile kanye Saddles valve. Khona-ke bayoba nobuntu strip okwesibhakabhaka. Lokhu kuzakuba yisibonakaliso kundlu eliqinisekile okweqile. Ngemva ukucutshungulwa kokuqala kusulwe unama abese wagcoba elandelayo, kancane zibe nezinhlamvu. Ngemuva kokufaka isicelo nokunamathisela ebusweni lwesithathu wesula ngokucophelela off kaphalafini. Khona-ke badinga zimanziswe ngamafutha injini bese uphinda inqubo ethi awafike, ogcina "Imodi yesivinini". Lokhu kuzonika esiphezulu Ukuvalwa ezihambisanayo.

Nokho, ngemva kwalokho kokucindezelwa kule amasilinda kuzokhulisa kakhulu. Kufanele kukhunjulwe ukuthi izinjini, isilinganiso kokucindezelwa lingaphansi kuka 8, kukhona kakhulu sensitive ke. Lokhu kuthinta kakhulu lula ukusetshenziswa, ngakho ukugaya umphini kungaba kwenziwe ngisho phakathi ukulungiswa, isibonelo, ngemva km 20 000.