Yintoni i-spark plug yemoto
Iplagi ye-Spark yeyona nto iphambili yenkqubo yokutshisa i-injini yepetroli, eyenza intlantsi yombane ngokukhutshwa kwamandla ombane aphezulu phakathi kwee-electrode kwaye ilumeke umxube otshayo kwisilinda ukuqhuba ukusebenza kwe-injini.
Inkcazo yeplagi ye-Spark kunye nemisebenzi ephambili
Inkcazo esisiseko
I-Spark Plug (i-Spark Plug) yinxalenye ephambili yenkqubo yokutshisa i-injini ye-petroli, efakwe ngaphezu kwentloko ye-cylinder, ejongene nokwazisa umbane ophezulu wombane kwigumbi lokutsha, ngokukhupha i-electrode gap discharge ukuvelisa iintlantsi zombane, ukuvutha umxube oxinyiweyo kwi-cylinder (ipetroli kunye nepiston yomoya), ngaloo ndlela iqhube i-piston. Ngenxa yendima yayo ephambili, idla ngokubizwa ngokuba yi "artifact ignition" okanye "heart pacemaker" yemoto.
Ingaba isebenza kanjani
I-voltage ephezulu (ngokuqhelekileyo i-15,000 ukuya kwi-30,000 volts) idlula kwi-electrode ephakathi yeplagi ye-spark, iphule i-gap yomoya phakathi kwe-electrode yecala kunye ne-ionization channel kunye nokukhulula i-spark.
Ubushushu bentlantsi buphezulu ukuya kuma-2000 ~ 3000℃, obunokuthi uvuthe umxube ngoko nangoko, ubangele ukutsha kunye nokwandiswa ukwenza umsebenzi.
Ubume kunye nohlobo lwe-spark plug
icandelo eliphambili
Kubandakanya i-wiring nut, i-insulator, i-electrode yeziko, i-electrode yecala, i-shell shell, njl. Izinto ze-electrode (ezifana ne-nickel alloy, i-platinum, i-iridium, njl.) zichaphazela ngqo i-conductivity kunye nobomi.
Iindidi eziqhelekileyo
Ngokwexabiso le-calorific : yahlulahlulwe yaba luhlobo olubandayo (ukuchithwa kobushushu obuphezulu, obufanelekileyo kwi-injini yamandla aphezulu) kunye nohlobo olushushu (ukutshatyalaliswa kobushushu obuphantsi, obufanelekileyo kwi-injini yomlinganiselo ophantsi woxinzelelo).
ngoyilo lwe-electrode: njengepali enecala elinye, ipali enamacala amaninzi (njengepali enamacala amathathu ukuphucula ukuthembeka kokuvutha).
ngemathiriyeli: iplagi ye-nickel alloy spark (eyoqoqosho kwaye ihlala ixesha elide), iplagi ye-spark ye-iridium yegolide (ukusebenza okuphezulu kunye nokusetyenziswa kwamandla aphantsi), njl.
Ukubaluleka kunye nokusebenza kwee-spark plugs
Ukusebenza kwe-injini
Ixesha elichanekileyo lokutshisa lichaphazela ngokuthe ngqo ukuphuma kwamandla kunye nokusebenza kakuhle kwamafutha. Ukutshisa kwangethuba kakhulu kukhokelela ekuqhunyisweni, ukutshisa kade kakhulu akwanelanga.
Ukuwohloka kweeplagi zentlantsi kunokubangela ubunzima bokuqalisa, ijitha engasebenziyo, okanye ukonyuka kokusetyenziswa kwamafutha.
Ulungelelwaniso lwendalo esingqongileyo
Ukumelana namaqondo okushisa aphezulu (amawakawaka ama-Celsius), uxinzelelo oluphezulu kunye nokubola kweekhemikhali, iiplagi ze-spark eziphakamileyo zongezwa ngezinto ezikhethekileyo ezifana negolide ye-ruthenium.
Ugcino kunye neengcebiso zokukhetha
umjikelo wokutshintsha : iplagi ye-nickel alloy spark eqhelekileyo malunga ne-30,000 km, iplatinam/iridium igolide ukuya kuthi ga kwi-6-100,000 km.
Umgaqo wokukhetha : imfuno yokutshatisa uyilo lwe-injini, ukubekwa phambili kokubaluleka koqobo, kuthintelwe ukutshintshwa okungahleliwe kwexabiso lobushushu okanye uhlobo lwe-electrode.
Ngolwazi oluthe vetshe malunga nemodeli ethile (efana ne-NGK ruthenium gold spark plug) okanye ukusebenza kwempazamo, unokudibanisa incwadi yemoto okanye uvavanyo lobuchwephesha.
Ezona mpawu ziphambili zesilumkiso zokuba isithuthi kufuneka sitshintshe i-spark plug yaso siquka ubunzima bokuqalisa, ukuphelelwa ngamandla, isantya esingaqhelekanga sokungenzi nto, ukonyuka okungaqhelekanga kokusetyenziswa kwamafutha, kunye nezibane zokusilela kwe-injini. Ezi mpawu zidla ngokunxulunyaniswa nokuhla kobuchule bokutshisa okubangelwa kukuguga kweeplagi zentlantsi okanye iidiphozithi zekhabhoni, kwaye kufuneka zijongwe kwaye zitshintshwe kwangethuba ukuthintela ukonakala kwe-injini ngakumbi.
Iimpawu eziphambili kunye nesiseko somgwebo
Kunzima okanye ukuqalisa okungazinzanga
Xa kubanda kuqala, kuyimfuneko ukutshisa amaxesha amaninzi, okanye isantya se-injini siguquguquka kakhulu emva kokuqala. Oku kubangelwa ikakhulu ukunxitywa kwe-electrode ye-spark plug ekhokelela kumbane onganelanga wokutshisa, ongenakukwazi ukuzinza ukuvutha kwegesi edibeneyo. ...
Ukunqongophala kwamandla kunye nokukhawuleza
Impendulo ye-throttle iyacotha ngexesha lokuqhuba, kwaye amandla ehla kakhulu xa edlula okanye ekhuphuka. Ukungonelanga kwamandla okutshisa i-spark plug kuya kukhokelela ekutshiseni okunganelanga kunye nokunciphisa ukusebenza kakuhle kwe-injini. ...
Ijitha engasebenziyo okanye ukungcangcazela okungaqhelekanga ngexesha lokuqhuba
Ijitha ye-injini ibonakala xa isithuthi simi, okanye ukungcangcazela komzimba kuqiniswa ngesantya esiphantsi. Le nto idla ngokubangelwa yi-spark plug carbon deposit okanye i-gap engaqhelekanga ye-electrode ebangelwa ukuvutha okungalinganiyo, okubangela ukuba umsebenzi we-cylinder ungalungelelaniswa. ...
Ukusetyenziswa kwamafutha kunyuke kakhulu
Ukonyuka ngequbuliso kusetyenziso lwepetroli ngaphandle kwezinye izizathu ezicacileyo (ezifana nokungonelanga koxinzelelo lwetayara) kunokunxulunyaniswa nokungonelanga kokutsha kwepetroli ngenxa yokuncipha kokusebenza kokukutsha kwe-spark plug. Ukutshiswa okungaphelelanga kwepetroli akukona nje inkunkuma, kodwa kwandisa ingxaki yokuqokelelwa kwekhabhoni.
Isibane sengxaki ye-injini sivuliwe
Ukuba isithuthi sanamhlanje sifumanisa inkqubo yokucima okungaqhelekanga, iya kubangela ukukhanya kwephutha ngokusebenzisa inkqubo ye-OBD yokuxilonga, kwaye kuyimfuneko ukusebenzisa izixhobo zobuchwephesha ukufunda ikhowudi yephutha ukuze kuqinisekiswe ngexesha. ...
...Ukuba ufuna ukwazi ngakumbi, qhubeka ufunda amanye amanqaku kule ndawo!
Nceda usibize ukuba ufuna iimveliso ezinjalo.
Zhuo Meng Shanghai Auto Co., Ltd. uzibophelele ekuthengiseni iintsimbi zeMG&750 zamkelekile ukuthenga.
