Mechanism igeza: makhe sibone

motor Modern siqulathe ezininzi iinkqubo phakathi kuzo kukho inkqubo ukuthambisa ajikeleze, inkqubo amafutha kunye nenkqubo ucinezelo. Bonke bephela ngokuhamba kwexesha, enziwe iinguqu ekupheleleni ngakumbi. Kodwa kukho ezinye iindawo aye ahlala ayitshintshanga lonke ixesha lonke wobukho bawo. Umzekelo, nendlela igeza. Inyaniso kukuba ekubeni eyasungulwa, iye wahlala ifomu yayo yasekuqaleni.

ukusetyenziswa kwayo kakhulu ngokubanzi ayiphelelanga injini yokuvutha kwangaphakathi. Lusetyenziswa ezinjalo iindibano apho kuyimfuneko khona intshukumo translational, kamsinya nje iyakwazi ukuba ondle kuphela xesha bentshukumo, kodwa ngesantya esingaguqukiyo, nto leyo anqongophele ngenxa ubude idolo crankshaft.

Yesingxobo mshini kuqala kwi lofakelo zomphunga ke, emva kokuba injini ukutshiswa lwangaphakathi fyabo, bafudukela kuphuhliso yakutshanje. Kukho iindidi ezimbini izicwangciso zezi: omnye edlulisela amandla ukusuka crankshaft iinkcukacha eyenza forward motion, ufumana oko yesibini amandla ukusuka piston, leyo kwelinye incam yentonga kokuxhuma.

Cinga injongo inxalenye ngasinye ngokwahlukeneyo. Ingxenye esemqoka - a crankshaft. Oko inako ukugqithisela amandla kwi intonga okanye, icala, ukwamkela oko. Yenziwe yodidi oluphezulu-amandla, bavame elingqukuva yentsimbi. Le iqhele flywheel esetyenziselwa ukugcina amandla ezifunyenweyo. abaqhubi beemoto abaninzi ufake i flywheel okulula kwi injini yakho, ukwenza indlela igeza zikhululekile ngakumbi. Nje ngokukhawuleza ikhula.

Ngoku ukuya ngentonga. Kwakhona ezenziwe amabakala ngentsimbi eqinileyo, kuba uxinzelelo kunokuba kakhulu. Ngaphezu koko, it has imilo ngentonga I-channel, ngokuba deformation yayo ineziphumo ezingababeka engxakini ukuba umonakalo kunye nesilinda.

Isixhobo igeza umntu torque enkulu ngaphezu injini rotary, ekubeni isebenzisa umgaqo ingxelo lever, ngamanye amazwi, amandla wayo ngokomlinganiselo ubude idolo. Ngoko ke sigqibo: kokukhona kwedolo, kungona torque. into ezayo - piston. Le piston zinokuluqhuba crankshaft njengoko injini yokuvutha kwangaphakathi, okanye ukwamkela oko evela mandla njengoko compressors. It yenziwe-aluminiyam, kuba ufuna metal ethambileyo, ukuze siphephe ukuzenzakalisa udonga lombhobho xa qha. Kwi elinye nangokwendlela vee circumferential apho amakhonkco piston zifakiwe, bakhonza ukuba kutywinwe nokunyusa uxinzelelo. Kulo mzekelo, irhasi benze umsebenzi.

Isixhobo yesingxobo ye-injini sibalwa ukufumana umndilili torque nesantya, ibe lisisiqalo kwi enye parameter kukhokelela ekulahlekelweni omnye. Le ndlela ingentla echazwe yokwandisa yokuqala, kodwa kule meko piston kuya kufuneka ukuba bahambe umgama elide, nto leyo ichaphazela "eluphahleni" yeenguqu.

Vaz motor ibandla ayikho eyahlukileyo kule ilapha ngasentla. Khumbula ukuba zonke iinxalenye igeza kufuneka ngocoselelo lubricated njengoko ujikeleza ngokukhawuleza kakhulu. Ukususela ekuqaleni kwemveliso phakathi film oyile iindawo lokukhwela xi wadala leyo kakhulu kunciphisa kukunxiba.