Iyini i-spark plug yemoto
I-Spark plug iyingxenye eyinhloko yesistimu yokuthungela injini kaphethiloli, ekhiqiza inhlansi kagesi ngokuphuma kwamandla kagesi aphezulu phakathi kwama-electrode futhi ithungele ingxube evuthayo kusilinda ukuze iqhube ukusebenza kwenjini.
Incazelo ye-Spark plug nemisebenzi eyinhloko
Incazelo eyisisekelo
I-Spark Plug (Spark Plug) iyingxenye eyinhloko yesistimu yokuthungela injini kaphethiloli, efakwe ngaphezu kwekhanda le-cylinder, enesibopho sokwethula ugesi wamandla kagesi aphezulu egumbini elivuthayo, ngokusebenzisa ukukhishwa kwegebe le-electrode ukuze kukhiqizwe izinhlansi zikagesi, kuthunge ingxube ecindezelwe kusilinda (uphethiloli kanye nepiston). Ngenxa yendima yayo eyinhloko, ngokuvamile ibizwa ngokuthi "i-artifact yokuthungela" noma "i-pacemaker yenhliziyo" yemoto.
Isebenza kanjani
Amandla kagesi aphezulu (ngokuvamile angu-15,000 kuya ku-30,000 volts) adlula ku-electrode emaphakathi ye-spark plug, aphule igebe lomoya phakathi kwe-electrode eseceleni kanye neshaneli ye-ionization futhi adedele inhlansi.
Izinga lokushisa lenhlansi liphezulu njengo-2000 ~ 3000℃, elingathungela ingxube ngokushesha, kubangele ukusha nokunwebeka ukuze kwenziwe umsebenzi.
Isakhiwo kanye nohlobo lwe-spark plug
ingxenye eyinhloko
Kubandakanya i-wiring nut, insulator, i-electrode emaphakathi, i-electrode eseceleni, igobolondo lensimbi, njll. Impahla ye-electrode (njenge-nickel alloy, iplatinum, iridium, njll.) ithinta ngqo i-conductivity kanye nempilo.
Izigaba ezijwayelekile
Ngokwevelu ye-calorific : ihlukaniswe yaba uhlobo olubandayo (ukushisa okuphezulu, okufanelekile injini yamandla aphezulu) kanye nohlobo olushisayo (ukukhipha ukushisa okuphansi, okulungele injini yokucindezela okuphansi).
ngokuklanywa kwe-electrode : njengesigxobo esisohlangothini olulodwa, isigxobo esinezinhlangothi eziningi (njengesigxobo esinezinhlangothi ezintathu ukuze kuthuthukiswe ukuthembeka komlilo).
ngezinto ezibonakalayo : ipulaki ye-nickel alloy spark (enomnotho futhi ehlala isikhathi eside), ipulaki ye-iridium gold spark (ukusebenza okuphezulu nokusetshenziswa okuphansi kwamandla), njll.
Ukubaluleka nokusebenza kwama-spark plugs
Ukusebenza kwenjini
Isikhathi esinembile sokuvutha sithinta ngokuqondile ukuphuma kwamandla nokusebenza kahle kukaphethiloli. Ukuthungela ngaphambi kwesikhathi kuholela ekuqhumeni, ukusha sekwephuzile kakhulu akwanele.
Ukuwohloka kwamapulaki e-spark kungabangela ubunzima bokuqalisa, i-jitter engenzi lutho, noma ukwanda kokusetshenziswa kukaphethiloli.
Ukujwayela imvelo
Ukuze umelane namazinga okushisa aphezulu (izinkulungwane zama-degree Celsius), umfutho ophezulu kanye nokugqwala kwamakhemikhali, amapulaki ezinhlansi aphezulu athuthukiswa ngezinto ezikhethekile ezifana negolide le-ruthenium.
Iseluleko sesondlo nokukhetha
umjikelezo wokushintsha : ipulaki elivamile le-nickel alloy spark cishe elingamakhilomitha angu-30,000, iplatinamu/iridium igolide lifika ku-6-100,000 km.
Isimiso sokukhetha : isidingo sokufanisa umklamo wenjini, ukucaciswa kokuqala kwangempela, ukugwema ukushintshwa okungahleliwe kwevelu yokushisa noma uhlobo lwe-electrode.
Ukuze uthole ulwazi olwengeziwe ngemodeli ethile (njenge-NGK ruthenium gold spark plug) noma ukusebenza kwephutha, ungahlanganisa imanuwali yemoto noma ukuhlola okuphrofeshinali.
Izimpawu eziyisixwayiso eziyisisekelo zokuthi imoto idinga ukushintsha i-spark plug yayo zihlanganisa ubunzima bokuqalisa, ukuphelelwa amandla, isivinini esishintshashintshayo sokungenzi-lutho, ukwanda okungavamile kokusetshenziswa kukaphethiloli, namalambu enjini. Lezi zimpawu zivame ukuhlotshaniswa nokuwohloka kokusebenza komlilo okubangelwa amapulagi ezinhlansi ezigugayo noma amadiphozithi ekhabhoni, futhi kudingeka zihlolwe futhi zishintshwe kusenesikhathi ukuze kugwenywe ukulimala okwengeziwe kwenjini.
Izimpawu eziyinhloko kanye nesisekelo sokwahlulela
Ukuqalisa okunzima noma okungazinzile
Lapho kubanda kuqala, kuyadingeka ukushisa izikhathi eziningana, noma isivinini senjini sishintshashintsha kakhulu ngemva kokuqala. Lokhu kubangelwa ikakhulukazi ukuguga kwe-electrode ye-spark plug okuholela kumandla okushisa anganele, okungeke kube ukuthungela okuzinzile kwegesi exutshwe. .
Ukuntuleka kwamandla nokusheshisa
Ukusabela kwe-throttle kuhamba kancane ngesikhathi sokushayela, futhi amandla ehla kakhulu lapho udlula noma ukhuphuka. Amandla okukhanyisa i-spark plug anganele azoholela ekushiseni okunganele futhi kunciphise ukusebenza kahle kwenjini. .
I-jitter engenzi lutho noma ukudlidliza okungavamile ngesikhathi sokushayela
I-jitter yenjini iyabonakala uma imoto imile, noma ukudlidliza komzimba kuqiniswa ngesivinini esiphansi. Lesi simo ngokuvamile sibangelwa idiphozi ye-spark plug carbon noma igebe elingajwayelekile le-electrode elibangelwa ukuthungela okungalingani, okuholela ekutheni umsebenzi wesilinda ungahlanganiswa. .
Ukusetshenziswa kukaphethiloli kwenyuke kakhulu
Ukwenyuka okungazelelwe kokusetshenziswa kukaphethiloli ngaphandle kwezinye izimbangela ezisobala (njengokucindezela kwesondo okunganele) kungase kuhlobane nokushiswa kukaphethiloli okunganele ngenxa yokuncipha kokusebenza kahle kwepulagi lenhlansi. Ukushiswa okungaphelele kukaphethiloli akuyona nje imfucuza, kodwa futhi kubhebhethekisa inkinga yokuqoqwa kwekhabhoni.
Isibani senkinga yenjini sivuliwe
Uma imoto yesimanje ithola isistimu yokushisa engavamile, izocupha ukukhanya kwephutha ngohlelo lokuxilonga lwe-OBD, futhi kuyadingeka ukusebenzisa imishini yobuchwepheshe ukufunda ikhodi yephutha ukuze kuqinisekiswe ngesikhathi. .
.Uma ufuna ukwazi okwengeziwe, qhubeka ufunda ezinye izihloko kule sayithi!
Sicela usishayele uma udinga imikhiqizo enjalo.
Inkampani Zhuo Meng Shanghai Auto Co., Ltd. uzibophezele ekuthengiseni izingxenye zezimoto ze-MG&750 zamukelekile ukuthenga.
