Umsebenzi we-Auto throttle
Umsebenzi ophambili wevalvu ye-throttle yemoto kukulawula ubungakanani bomoya ongenayo enjinini, ukuze kulawulwe ukungena kwenjini, okuchaphazela amandla kunye nesantya sesithuthi.
Njengomqala wenjini yemoto, ivalvu ye-throttle ilawula ubungakanani bomoya ongena enjinini, ixube nepetroli ukwenza umxube otshayo, ize itshise kwaye isebenze ukubonelela ngombane kwisithuthi. Ngokukodwa, indima yevalvu ye-throttle ibandakanya:
Ilawula umoya ongena enjinini: Ivalvu yokuthambisa yivalvu elawulwayo emisela ubungakanani bomoya ongena enjinini. Ixutywa nepetroli ukwenza umxube wegesi ovuthayo onika amandla imoto.
Ukulawula ukungena kwenjini: lawula ngokuchanekileyo ubungakanani bomoya ongenayo injini ngokulungelelanisa ukuvulwa kwevalvu ye-throttle ukuqinisekisa ukusebenza okuqhelekileyo nokusebenzayo kwenjini.
Ichaphazela isantya sesithuthi: Umqhubi utshintsha ukuvulwa kwevalvu ye-throttle ngokusebenzisa i-accelerator pedal, ukuze alawule isantya senjini kunye nesantya sesithuthi.
Umsebenzi wokuzilawula: Ivalvu yokuqhobosha ingalungisa umsebenzi wokungenisa ngokuzilawula ukuqinisekisa ukusebenza kakuhle kwenjini phantsi kweemeko ezahlukeneyo zokusebenza.
isilinda ecocekileyo: Xa i-throttle ivuliwe kakhulu, umlomo we-fuel injection uya kuyeka ukutshiza ioyile kwaye udlale indima yokucoca isilinda.
Uhlobo lwevalvu yokuqhobosha
Kukho iintlobo ezimbini eziphambili zeevalvu ze-throttle: uhlobo lwentambo yokutsala yendabuko kunye neevalvu ze-throttle ze-elektroniki. I-throttle yendabuko isebenza ngentambo yokutsala okanye intonga yokutsala, ngelixa i-throttle ye-elektroniki ilungisa ukuvulwa ngokwamandla afunekayo yinjini ngesensor yendawo ye-throttle, ngaloo ndlela ilungisa umthamo wokungenisa. Inkqubo ye-throttle ye-elektroniki ikwabandakanya injini, isensor yesantya, isensor yendawo ye-throttle, i-actuator ye-throttle kunye nezinye izinto, ezinokufezekisa imveliso engcono kakhulu ye-torque yenjini.
I-throttle yivalvu elawulwayo elawula umoya ongena enjinini kwaye yaziwa ngokuba "ngumphimbo" wenjini yemoto.
Inkcazo kunye nomsebenzi wevalvu ye-throttle
I-throttle yinxalenye ebalulekileyo yenjini yemoto, efumaneka phakathi kwesihluzi somoya kunye nebhloko yenjini, kwaye inoxanduva lokulawula ubungakanani bomoya ongena enjinini. Umsebenzi wayo ophambili kukuvelisa umxube ovuthayo ngokulawula umlinganiselo womxube womoya kunye nepetroli, otshisa kwaye usebenza kwigumbi lokutsha kwenjini, ngaloo ndlela uchaphazela ukusebenza kunye nombane ophumayo enjinini.
Umgaqo wokusebenza wevalvu ye-throttle
Ulawulo lomoya: Ivalvu ye-throttle ilawula ubungakanani bomoya ongena enjinini ngokulungisa indawo evulekileyo, kwaye isebenza ne-accelerator pedal emotweni. Xa umqhubi ecinezela i-accelerator pedal, i-throttle ivuleka ngokubanzi, ivumela umoya omninzi ukuba ungene enjinini.
Ukuveliswa komxube: Umoya ongenayo uxutywa nepetroli ukwenza umxube otshayo, oza kutshiswa kwigumbi lokutsha ukuze kuveliswe umbane.
Uhlu lweevalvu ze-throttle
Ivalvu yethrottle yohlobo lwentambo yokutsala yendabuko: ngokusebenzisa intambo yokutsala okanye intonga yokutsala eqhagamshelwe kwi-accelerator pedal, ukuvuleka kwevalvu yethrottle kulawulwa ngoomatshini.
I-throttle ye-elektroniki: I-sensor yendawo ye-throttle isetyenziselwa ukulawula ngokuchanekileyo ukuvulwa kwe-throttle ngokweemfuno zokungenisa injini ukuze kufezekiswe ulawulo olusebenzayo lwevolumu yomoya.
Ukugcinwa kunye nokucoca ithrottle
Ukwakheka kokungcola: Ukungcola kwevalvu yomphunga ikakhulu kuvela kumphunga weoyile, amasuntswana emoyeni kunye nokufuma. Ukuqokelelana kokungcola kuchaphazela ukuguquguquka kwenjini kunye nokusetyenziswa kwepetroli.
Ingcebiso yokucoca: Ukucocwa rhoqo kwe-throttle, ingakumbi ukucocwa kokuqhaqha, kunokususa ukungcola ngokupheleleyo kwaye kugcine ukusebenza kwenjini.
Ukubaluleka kwe-throttle
I-throttle yaziwa ngokuba yi-"throat" yenjini yemoto, kwaye ukucoceka kwayo kunye nemeko yayo yokusebenza ichaphazela ngokuthe ngqo ukusebenza kokukhawulezisa, ukusetyenziswa kwepetroli kunye nokukhupha amandla kwesithuthi. Ke ngoko, ukuhlolwa rhoqo kunye nokugcinwa kwe-throttle yindlela ebalulekileyo yokuqinisekisa ukusebenza kakuhle kwenjini.
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.
