Ithetha ukuthini izinyo le-crankshaft yemoto
Izinyo le-crankshaft yemoto libhekisa kwigiya okanye kwigiya yesitshixo efakwe kwisiphelo esingaphambili se-crankshaft, edla ngokusetyenziselwa ukuqhuba igiya le-camshaft, ityathanga okanye ibhanti enamazinyo. Igiya le-crankshaft lidlala indima ebalulekileyo kwinjini, ukuqinisekisa ukusebenza okucwangcisiweyo ngaphakathi kwenjini.
Umsebenzi kunye nokusebenza kwegiya ye-crankshaft
Umsebenzi wexesha: I-Crankshaft gear, eyaziwa ngokuba yi-crankshaft timing gear, yinxalenye yenkqubo yexesha lenjini. Umsebenzi wayo ophambili kukudibanisa i-camshaft gear ukuqinisekisa ukuba ivalvu ivuliwe kwaye ivaliwe ngexesha elifanelekileyo, ngaloo ndlela kuqinisekiswa ukuba inkqubo yokutsha ngaphakathi kwenjini inokwenziwa ngokufanelekileyo. Ukuhambelana ngokuchanekileyo kwe-timing gear ngundoqo ekusebenzeni kwenjini okuqhelekileyo, kwaye naluphi na ukuphambuka kunokukhokelela ekunciphiseni ukusebenza kwenjini okanye kumonakalo.
Izixhobo zokuncedisa zokuqhuba: Izixhobo zokuqhuba zeCrankshaft zisetyenziselwa ukuqhuba izixhobo zokuncedisa injini, ezinje ngeejenereyitha, iimpompo zamanzi kunye neecompressor zomoya opholileyo. Ezi zixhobo ziqhagamshelwe kwizixhobo zokuqhuba zecrankshaft ngebhanti okanye ngetyathanga, ukuqinisekisa ukuba zisebenza njengoko kufuneka.
Ulwakhiwo kunye neempawu zoyilo lwegiya ye-crankshaft
Uyilo kunye nomsebenzi wegiya ye-crankshaft unefuthe elithe ngqo ekusebenzeni nasekusebenzeni kakuhle kwenjini. Kuyilo lweToyota Camry, ii-gear shafts ezimbini kwi-crankshaft, i-crankshaft timing gear kunye ne-crankshaft drive gear, ziqinisekisa ubomi obude kunye nokusebenza kakuhle kwenjini ngokulingana ngokuchanekileyo kunye nokusetyenziswa kwezixhobo ezikumgangatho ophezulu. Ukuqonda imisebenzi kunye neemfuno zokugcinwa kwezi zinto zibalulekileyo kunokunceda abanini ukugcina izithuthi zabo ngcono kunye nokwandisa ubomi benkonzo yenjini.
Umsebenzi ophambili wegiya yexesha le-crankshaft kukuqinisekisa isigaba se-valve senjini xa isebenza, ukuze ukuvulwa nokuvalwa kwee-inlet kunye nee-exhaust valves kuhambelane nokuhamba kwepiston. Iimpawu kwigiya yexesha le-crankshaft kufuneka zihambelane neempawu kwigiya le-crankshaft kunye negiya le-camshaft ngexesha lokuhlanganiswa ukuqinisekisa intsebenziswano ehambelanayo phakathi kwazo zonke izinto.
Isixhobo sokulinganisa ixesha se-crankshaft sidlala indima ebalulekileyo kwinjini, siqinisekisa ukuba ivalvu iyavula kwaye ivala ngalo lonke ixesha, ihambelana nokuhamba kwepiston, ngaloo ndlela ifezekisa ukusebenza kwenjini okungcono kakhulu.
Ngolu lungelelwaniso oluchanekileyo, injini iyakwazi ukuguqula amandla epetroli abe ngamandla e-kinetic ukuze iqhube imoto phambili.
Ukongeza, uyilo kunye nokumakishwa kwegiya yexesha le-crankshaft kubaluleke kakhulu ekuhlanganiseni nasekugcinweni kwenjini. Ukulungelelaniswa okufanelekileyo kokumakishwa kuqinisekisa ukulungelelaniswa phakathi kwezinto zenjini ukuze kuthintelwe ukusilela kunye nokonakala kokusebenza.
Ukuba ufuna ukwazi okungakumbi, qhubeka ufunda amanye amanqaku kule sayithi!
Nceda usitsalele umnxeba ukuba ufuna iimveliso ezinjalo.
Zhuo Meng Shanghai Auto Co., Ltd. izimisele ukuthengisa iinxalenye zeemoto zeMG&750 zamkelekile ukuthenga.
