I-throttle - Ivalvu elawulwayo elawula ukuhamba komoya kwinjini.
Ivalvu ye-throttle yivalvu elawulwayo elawula umoya ongena enjinini. Emva kokuba igesi ingene kumbhobho wokungenisa, iya kuxutywa nepetroli ibe ngumxube otshayo, oya kutsha ukuze usebenze. Iqhagamshelwe kwisihluzi somoya kunye nebhloko yenjini, eyaziwa ngokuba yi-throttle yenjini yemoto.
Iinjini zepetroli ze-throttle ezine-stroke ezine zifana nale. I-throttle yenye yezona zinto zibalulekileyo kwinkqubo yenjini yanamhlanje, inxalenye yayo ephezulu yigridi yomoya wesihluzi somoya, inxalenye esezantsi yibhloko yenjini, ngumphimbo wenjini yemoto. Ukuba imoto ikhawuleza ngendlela eguquguqukayo kunobudlelwane obuhle nokungcola kwe-throttle, kwaye ukucocwa kwe-throttle kunokunciphisa ukusetyenziswa kwepetroli kwaye kwenze injini iguquguquke kwaye yomelele. I-throttle akufuneki isuswe ukuze icocwe, kodwa kufuneka kuxoxwe ngakumbi ngabanini bayo.
Indlela yokulawula i-throttle yenjini yendabuko isetyenziswa ngentambo (ucingo lwentsimbi ethambileyo) okanye intonga yokutsala, elinye icala liqhagamshelwe kwi-accelerator pedal, elinye icala liqhagamshelwe kwipleyiti yokudibanisa i-throttle kunye nomsebenzi. I-valve ye-throttle ye-elektroniki isebenzisa ikakhulu i-sensor yendawo ye-throttle ukulawula i-Angle yokuvula ye-throttle valve ngokwe-eneji efunekayo kwi-injini, ukuze kulungiswe ubungakanani bomoya ongenayo.
Cima igesi
Ioyile esetyenziswayo iya kuba yi-volatilization eshushu, okukhona ixesha elide lokusetyenziswa, kokukhona ubushushu buphezulu, kokukhona i-volatilization iqina, kunye negesi ecinezelweyo yesilinda iya kucinezelwa kwi-crankcase ngesithuba seringi yepiston, ngoko ke kufuneka kubekho umjelo wokukhupha igesi, kungenjalo i-oyile esezantsi iya kwenza uxinzelelo oluhle.
Ukupompa uxinzelelo olubi
Isizathu sokuba umbhobho wokungenisa umoya we-crankcase uqhagamshelwe kwi-throttle valve kwelinye icala, ziimfuno zokusingqongileyo, kwaye kwelinye icala, uxinzelelo olubi lomoya wokungenisa umoya lukhutshwa kwi-crankcase. Xa umphunga onamafutha ufikelela kumbhobho wokungenisa umoya, uyabanda, kwaye ioyile iya kuxinana kumbhobho wokungenisa umoya kunye ne-throttle valve, kwaye ikhabhoni equkwe kumphunga nayo iya kufakwa kwezi ndawo, kuba umsantsa ovulwa yi-throttle valve unomoya omninzi, indawo incinci, kwaye ubushushu begesi buphantsi, ngoko ke le nxalenye yeyona ilula ukuyixinana.
Ukuphindaphindwa kokucoca
Ke ngoko, ukuba i-throttle iya kuba mdaka ixesha elingakanani kuxhomekeke kumgangatho wesihluzi somoya, uhlobo lweoyile esetyenzisiweyo, umgangatho, imeko yecandelo lokuqhuba, imeko yobushushu bomoya, ubushushu bokusebenza kwenjini, imikhwa yokuqhuba njalo njalo. Kwanangokuphathelele umntu ngamnye, akunakwenzeka ukusebenzisa inani elimiselweyo leekhilomitha ukumisela ixesha le-throttle yokucoca, ixesha le-throttle yokucoca imoto entsha lelona lide, kamva ngenxa yokuxinana okuqhubekayo kweoyile negesi kumbhobho wokungenisa umoya we-crankcase kunye nokungena, imvamisa yokucoca iya kwanda, kwaye imozulu eyahlukileyo iya kuchaphazela isantya se-throttle engcolileyo.
Ukucoca ingqalelo kwingxaki
Ukuba i-throttle sludge ininzi kakhulu, inokubangela ukuba injini ikhawuleze kakubi, inyuse ukusetyenziswa kwepetroli, nto leyo exhalabisa kakhulu abanini bayo, ngoko ke ungayilungisa njani i-throttle engcolileyo? Ukucoca kugqityiwe, yiya kwivenkile ye-4S ngokukhawuleza kungenziwa, kodwa ayizizo zonke izinto zokucoca ekufuneka ziye kwivenkile ye-4S? Enyanisweni, ungayenza ngokwakho, kodwa ungalibali ukuqalisa.
Okokuqala, faka ioyile encinci kwiringi yentsimbi esisigxina ukuze uphephe isiganeko sokutyibilika kwamazinyo xa uqhaqha. Susa iringi yesinyithi yepayipi ye-throttle, susa ipayipi, isiphelo sasekhohlo sikwindawo ye-throttle, susa i-electrode engalunganga yebhetri, cima iswitshi yokutsha, jika ipleyiti ye-throttle iqonde, fafaza inani elincinci le-"carburetor cleaning agent" kwi-throttle, uze usebenzise ilaphu le-polyester okanye ilaphu elinolukiweyo elinolukiweyo oluphezulu, hlikihla nzulu kwi-throttle, ungayisebenzisa ukubamba iragi ngononophelo.
Ukucoca i-throttle akunakwahlulwa, kodwa qiniseka ukuba ucoca indawo yokutywina ye-inlet yomphunga, i-motor engasebenziyo kufuneka isuswe ngaphambi kokuba icocwe, ukuboleka kunye nokucoca i-nozzle yepetroli kuneengenelo kunye neengxaki, ngokubanzi, isikhululo sokulungisa sicebisa ukuba kungabikho kucocwa, ukuthintela enye inkunkuma engeyomfuneko, efana nesidingo sokutshintsha iringi yokutywina okanye ukufakwa kwenye i-gasket emva kokususwa. Okanye kwinkqubo yokuqhaqha, ukuvuza kweoyile, igesi kunye nezinye izinto ziyalibazisa ixesha lomnini.
Emva kokucoca, uze emva koko ngokwenkqubo esandula ukususwa, faka i-throttle ukuze uqalise ukuqalisa, ucoce i-throttle, uqalise ukuqalisa kuyimfuneko, kuba ikhompyutha ilungisa ukuvulwa kwe-throttle, kukho umsebenzi wememori, kuba bekukho ukuvaleka kodaka ngaphambili, ukuze kuqinisekiswe ukuba umthamo wokungenisa, ikhompyutha iya kulungisa ngokuzenzekelayo ukuvulwa kwe-throttle, ukuze ukungenisa kube kwimeko eqhelekileyo.
Emva kokucoca, akukho daka luvalelekileyo, ukuba i-throttle isagcina ukuvulwa kwangaphambili, oko kuya kubangela ukungena kakhulu, kwaye umphumo kukuba injini iyashukuma xa iqala, kwaye ukukhawulezisa kubuthathaka, isibane sokusilela kwenjini sinokukhanyiswa.
Kutheni ke ngamanye amaxesha injini ingasebenza ngaphandle kokuqalisa emva kokucoca i-throttle? Kungenxa yokuba i-throttle ayingcolanga kakhulu, kwaye emva kokucoca, ukungena kwayo akukatshintshi kangako. Nangona kunjalo, utshintsho lwe-throttle emva kokucoca alunakubonwa ngamehlo enyama, ngoko ke kufuneka luqaliswe.
Enyanisweni, ukuqalisa kulula kakhulu, ngekhompyutha ezinikeleyo kungenziwa, ngesandla kungenziwa, kodwa ngesandla akukhawulezi njengekhompyutha, ngamanye amaxesha kuya kusilela, ukusilela akunamsebenzi, phinda kwakhona. Kukho iindlela ezimbini zokwenza ukuqalisa kuxhomekeke kwimoto:
Indlela yokuqala
Okokuqala kukuvula igiya yesibini yesitshixo, oko kukuthi, igiya eboniswa sisixhobo ivuliwe ngokupheleleyo, uze ulinde imizuzwana engama-20, unyathele i-accelerator ukuya esiphelweni, ubambe malunga nemizuzwana eli-10, ukhulule i-accelerator, ucime iswitshi yokutsha, ukhuphe isitshixo, kwaye ukuqalisa kugqityiwe.
Okwesibini kukuvula isitshixo kwigiya yesibini, uyibambe imizuzwana engama-30, uze ucime i-ignition uze ukhuphe isitshixo. Kufuneka kuqatshelwe ukuba emva kokuba ezi ndlela zimbini zigqityiwe, kufuneka ulinde ixesha elithile ngaphambi kokuba uzame ukutshisa, ngokuqhelekileyo ulinde imizuzwana eli-15-20, uze emva koko ukhanyise ukuze ubone ukuba ukugcwalisa amafutha kuqhelekile na, nokuba isibane sokungasebenzi kakuhle kwenjini sicimile, ukuba kungasebenzi, kwenze okwesibini, de kube yimpumelelo, ngokuqhelekileyo kunokuba yimpumelelo, ubuncinane amaxesha amabini.
Nangona kunjalo, ngokweemoto ezahlukeneyo, indlela yokulungisa ayifani, kwaye ezinye iimoto kufuneka ziqalwe yikhompyutha, ukuba kunjalo, kucetyiswa ukuba umniniyo athumele imoto evenkileni enezixhobo zobungcali zokucoca [1].
yoyisakala
Ulwakhiwo lwe-throttle yombane lungahlulwahlulwa lube ngamacandelo alandelayo: i-throttle valve, i-electromagnetic drive, i-potentiometer, i-controller (ezinye azenzi njalo, ngokuthe ngqo nge-ecu tube), i-by-pass valve. Iimpawu ze-fault zahlulwe zibe ngamacandelo amabini: i-hard fault kunye ne-soft fault. I-hard failure ibhekisa kumonakalo woomatshini, i-soft failure ibhekisa kukungcola, ukungalungelelani njalo njalo.
Impazamo enzima
Inxalenye yokumelana kwe-potentiometer kukutshiza umaleko wefilimu yekhabhoni kwi-substrate ye-polyester, eneneni yinkqubo yokulungiselela engaphantsi kakhulu, kwaye ukumelana nokuguguleka akuphezulu. Ukubeka ngokucacileyo, ayilunganga njenge-potentiometer yezixhobo zethu eziqhelekileyo zasekhaya. Uqhagamshelwano olutyibilikayo lwenziwe ngomqolo weenzipho zentsimbi ezibuyela umva. Qaphela, iinzipho ezibuyela umva! Oku kongeza nje isithuko ekulimaleni! Ukongeza, akukho nto ikhuselayo kwifilimu yekhabhoni, kwaye ukuwa komgubo wekhabhoni kukhokelela ekudibaneni okubi, kwaye ukukhanya akunakuphepheka.
Impazamo ethambileyo
Sihlala sikhathazwa kukucoca i-throttle kuba i-throttle ivuleka kancinci kakhulu uninzi lwexesha. Umoya udlula kwisithuba se-throttle ngesantya esiphezulu kakhulu (amashumi ukuya kumakhulu eemitha/sekondi), kwaye impembelelo yothuli oluqokelelene kancinci kancinci ekuhambeni komoya idlula amandla okulungisa i-throttle.
Ukuba ufuna ukwazi okungakumbi, qhubeka ufunda amanye amanqaku kule sayithi!
Nceda usitsalele umnxeba ukuba ufuna iimveliso ezinjalo.
I-Zhuo Meng Shanghai Auto Co., Ltd. izimisele ukuthengisa iinxalenye zeemoto ze-MG&MAUXS kwaye wamkelekile ukuzithenga.
