I-injini yokuvutha kwangaphakathi (olufinyeziweyo - ICE) lwasungulwa kwinkulungwane ye-19. Ukususela ngoko iye kakhulu itshintshile. Okwangoku, kusetyenziswa ngokupheleleyo zonke iimoto zemveliso. Le ndlela kuye kwaphuculwa izihlandlo eziliqela, kodwa umgaqo osebenza kuyo itheyibhile ephindaphindayo ngokwayo iya kuhlala injalo.
Kukho iinjini-stroke emine nobetho-anababini. Kwixesha elidlulileyo yonke imijikelo (elekhtrons ngqo, ejection kunye kuhlambulula igesi zeemoto) kwenzeka imijikelo emibini clock kwenye abasebenza revolution crankshaft. Ubume ngamalungiselelo alolu hlobo akukho valve ezongezelelweyo. Zabo umsebenzi ngqo nezibambo i piston, njengoko Ukuqhuba ngoxa kuyo yanjalo evala i ugwebu, yokuveza kunye ihlanjululwe imigodi. Ngoko ke, lo mgaqo nokusebenza a ezimbini-stroke lwangaphakathi ukutshiswa injini ibonakala ngcono.
Ngethiyori, amandla push-kume imveliso ngamaxesha ezimbini ngaphezu kwi-stroke amane (ngenxa yokwanda kwenani imivumbo). Noko ke, xa kusenziwa ayikho njalo. Umgaqo esebenza ngayo injini yokutsha lwangaphakathi kukuba ngenxa stroke engaphelelanga, ukukhululwa ayayo yerhasi zeemoto intsalela kunye namanye into kwi ukwanda ngamandla yemveliso elifana neli hayi ngaphezulu kwe-60 - 70 ekhulwini.
operation injini lwenziwa imijikelo emibini iwotshi. Ngexesha stroke lokuqala piston ihamba ngokukhawuleza ukusuka asezantsi ukuya kwisikhundla eliphezulu. Ekuhambeni nentshukumo yayo, babugubungela window iplagi ihlanjululwe. Kweli nqanaba, kukho compressive eyomeleleyo ngaphambili wafumana yesibaso solwelo. Emva koko kuza isingqi yesibini. Umgaqo esebenza ngayo injini yokutsha lwangaphakathi kukuba amafutha enoxinzelelo ephakamayo yi ube yintlantsi. Phantsi isenzo yokwanda gas piston siya emazantsi "iziko ufile 'indawo. Kulo mzekelo, ukuba enze umsebenzi luncedo. Njengoko piston somthi esibuyiselweyo ngokwaneleyo ukuvula kwizibuko obhobhozayo, irhasi zeemoto zithunyelwa yaya kwi-atmosfera. uxinzelelo Cylinder liyancipha ngokukhawuleza, kwaye piston inertial lusabethwa ngembobo. Xa indawo ezisezantsi ivula umngxuma ofaka umoya ongena inxalenye entsha fresh umxube amafutha-moya evela ekuthiwa kwigumbi igeza, apho kuyo xinzelelo.
Iyunithi push-kume amandla - oko yindlela elula. Noko ke, banikwa lo mgaqo injini yokutsha lwangaphakathi, sinawo zalo eziluncedo. Xa kuthelekiswa i-stroke kwezine ngaphantsi ngumsina, kulula kakhulu ukuba ukuvelisa, akunyanzelekanga ukuba iinkqubo ukuthambisa ajikeleze isambuku kunye nonikezelo lwerhasi. Oku zonke kunciphisa umyinge isampula kunye neendleko zalo nokugcinwa.
Olu hlobo injini a neengxaki ngokwaneleyo ezinzima ezenza oko iyunithi kakhulu kakuhle. Olu hlobo lohlengahlengiso kakhulu enengxolo kwaye kakhulu kakhulu kuyaphi kunezixhobo-stroke ezine. iimveliso abane asebenza kunye lokungcangcazela ngaphantsi ukususela isimiso ukusebenza injini ngesibetho-ezimbini uhlobo yokuvutha kwangaphakathi imikhosi ukudala inani elikhulu zeentshukumo oscillatory. amafutha ngokusekelwe enjini omnye grams 300. Ukulinganisa - a abane-stroke imifuziselo kuphela imfuneko 200 grams yesibaso.