Idivayisi ye-Spark plug emotweni
Okuqukethwe
Ukuqinisa ngokweqile noma ukuqinisa i-spark plugs kungaholela ekungazinzi kwenjini noma ukungasebenzi kahle kwemoto. Uma uziqinisa ngokukhululekile, lokhu kuzoholela eqinisweni lokuthi izakhi ngeke zibambe ziqine futhi ukucindezela ekamelweni lokushisa kuzokwehla, futhi uma ukwenza kanzima kakhulu, ungakwazi ukusika noma ukuguqula izingxenye zemoto ezibuthakathaka.
Kubalulekile ukwazi idivayisi ye-spark plug ukuze uqonde isimiso senjini yemoto. Ezimotweni zanamuhla, kusetshenziswa amakhandlela ezinhlobo ezahlukene, kodwa ane-algorithm efanayo yokusebenza.
Ukuqokwa kwe-spark plug emotweni
Ngokufanisa ne-wax, imoto nayo iyasha, kodwa hhayi njalo. "Umlilo" wakhe ungowesikhashana, kodwa uma uwususa ochungechungeni olujwayelekile lokusebenza, imoto ngeke ihambe. I-spark plug ingathungela ingxube yomoya nophethiloli. Lokhu kwenzeka ekupheleni komjikelezo ngenxa ye-voltage evela phakathi kwama-electrode. Ngaphandle kwayo, injini ngeke ikwazi ukuqala, futhi imoto ngeke ihambe.
Yini idivayisi
Ama-Spark plugs ahlukaniswa ngenani lama-electrode, kodwa kukhona isethi eyisisekelo yezinto eziwuphawu lwazo zonke izinhlobo.
Izinto eziyinhloko
I-car spark plug iqukethe izici ezilandelayo:
- Induku yokuxhumana lapho i-elementi ixhunywe ezintanjeni. Njengomthetho, ifakwa ekuphumeni, noma ifakwe nge-nati;
- I-insulator - eyenziwe nge-aluminium oxide ceramic material, imelana nokushisa kuze kufike ku-1.000 degrees kanye ne-voltage kufika ku-60.000 V;
- I-Sealant - ivimbela ukubonakala kwegesi kusuka ekamelweni elivuthayo;
- I-Resistor - i-glass mass, evumelana nokuhamba kwamanje, itholakala kugebe phakathi kwe-electrode nenduku;
- Iwasha - iqinisekisa ukungabi khona kwezikhala phakathi kwezingxenye ezisesigabeni;
- Uchungechunge;
- I-Electrode - exhunywe endukuni ngokusebenzisa i-resistor;
- Umzimba - uhlela ukugoqa kwekhandlela nokulungiswa kwalo emculweni;
- I-electrode eseceleni - eyenziwe nge-nickel, eshiselwe emzimbeni wengxenye.
Ukuqinisa ngokweqile noma ukuqinisa i-spark plugs kungaholela ekungazinzi kwenjini noma ukungasebenzi kahle kwemoto. Uma uziqinisa ngokukhululekile, lokhu kuzoholela eqinisweni lokuthi izakhi ngeke zibambe ziqine futhi ukucindezela ekamelweni lokushisa kuzokwehla, futhi uma ukwenza kanzima kakhulu, ungakwazi ukusika noma ukuguqula izingxenye zemoto ezibuthakathaka.
Iyini idivayisi ye-spark plug
Isimiso sokusebenza nezici
I-spark plug isebenza ngokuvumelana ne-algorithm elula: ukukhishwa kukagesi ngaphansi kwe-voltage engaphezu kwenkulungwane ye-volts kuthungela ingxube kaphethiloli nomoya. Ukukhishwa kwenzeka ngesikhathi esithile somjikelezo ngamunye wesikhungo samandla semoto. Ukuze wenze lokhu, i-voltage ephansi yebhethri ingena phezulu (kufika ku-45 V) ku-coil, emva kwalokho iya kuma-electrode, phakathi kwawo kukhona ibanga. Inkokhelo ephozithivu esuka kukhoyili iya ku-electrode ephakathi nendawo, kanti enye enegethivu iya kokunye.
Kunezinhlobo eziningana zama-spark plugs, kuye ngenani lama-electrode:
- I-electrode emibili - evame kakhulu, ibe nohlangothi kanye ne-electrode ephakathi;
- I-Multi-electrode - yiba nama-electrode aphakathi nendawo amabili noma ngaphezulu, inhlansi iya kulowo onokumelana okuncane uma kuqhathaniswa nokunye.
Ama-spark plugs amaningi e-electrode anokwethenjelwa kakhulu, njengoba i-voltage isakazwa phakathi kwama-electrode amaningana aphansi, okunciphisa umthwalo futhi andise impilo yazo zonke izingxenye zemoto ezingalimala ngesikhathi sokushintshwa.
