Izinhlobo nokuhlukaniswa kwama-spark plugs

Ukuze injini evuthayo yangaphakathi isebenze, idinga i-elementi enikeza inhlansi edingekayo ukuze uphethiloli uthungele egumbini elivuthayo futhi uqale inqubo. Le nto iyona amapulaki, kodwa leli gama lingasidukisi, ngenxa yokuvela kwemvelo kanye nezinhlobo ezahlukene zezinjini ezikhona namuhla kukhona ama-spark plugs amaningi.

Futhi, ama-spark plug awanikezi le nhlansi kuphela, kodwa futhi yibo abaphethe phambukisa ukushisa okukhiqizwa ku- ikamelo lomlilo ngaphakathi ohlelweni lokupholisa injini. Ngalesi sizathu, sihlanganise umhlahlandlela omfushane ngezinhlobo zama-spark plug akhona nokuthi ahlukaniswa kanjani.

Ukuhlukaniswa kwe-Spark plug

Isici esiyinhloko esingawahlukanisa ngawo izinga lokushisa. Yingakho sinama-spark plugs izinga lokushisa eliphezulu (dlulisa ukushisa ngokushesha) eyaziwa ngokuthi amapulaki abandayo, noma ngokuphambene ukushisa okuphansi kwe-spark plugs (zidlulisa ukushisa kancane kancane), lezi zaziwa ngokuthi amapulaki ashisayo.

La isilinganiso se-thermal degree isethwe abakhiqizi, kusetshenziswa isikali esithile esitholwe yi izivivinyo zaselabhorethri, ukulinganisa isikhathi esiphezulu lapho i-spark plug isebenza lapho ichayeke ekushiseni ngokweqile, ize izikhele yona ngokwayo. Izikali ziholela enombolweni ephakathi kuka-45, kupulaki elishisa kakhulu, kanye no-500 kubanda kakhulu.

I-athikili ehlobene:

Ukuzithungela, ukuqhunyiswa nokungqongqoza kwenduku yokuxhuma

izinhlobo ze-spark plugs

Nokho, ngaphezu kwalolu hlelo lokuhlukanisa kukhona nezinye, phakathi kwazo kukhona lezi.

ngokuvumelana nokumelana kwayo

Lolu hlobo lwama-spark plugs lukhona ezinjinini zikadizili ezijovwe ngokungaqondile.

• I-Bare resistor spark plug. Ziyizo zesikhathi sokuphila futhi kuzo ukumelana nogesi kuveza (kungabonakala ngeso lenyama).
• Ipulaki ye-resistor spark evikelekile. Ukumelana nogesi kumbozwe ngegobolondo le-magnesium oxide ukudlulisa ukushisa ngokushesha nangempumelelo.
• I-Antiparasite resistance spark plug. Lolu hlobo luwushintsho lwangaphambili, ngoba ngaphakathi kwegumbi layo le-magnesium oxide linokumelana okusiza ukuqeda noma yikuphi ukuphazamiseka okungenzeka kube khona ohlelweni lukagesi wemoto.

Kuye ngosayizi we-arc current

I-athikili ehlobene:

Kuyini ukuthungela kusengaphambili?

Okwakhe usayizi wamanje we-arc. Ibanga lapho inhlansi kufanele ilihambe ukusuka ku-electrode emaphakathi iye kweyangaseceleni. Le nhlansi ingancishiswa uma i-electrode eseceleni ilimele.

• Amapulaki avamile we-gap. I-arc current igxuma ifike ku-0,9 millimeters. Ilula kunazo zonke futhi ijwayeleke kakhulu ezinjinini zamanje.
• I-aperture spark plugs enkulu. Kuzo i-arc yamanje ingaba ngamamilimitha angu-2,05 futhi ukuze isebenze kahle idinga amakhoyili aphezulu kagesi kusistimu yokushisa.

Ngohlobo lwempahla

Ngokuya ngezinto ezenziwe ngazo ama-spark plugs, angaba uhlobo olulodwa noma olunye.

• Amapulagi e-platinum noma i-iridium spark. Yizona ezimelana kakhulu ngoba zine-conductivity encane, eziyinxephezela nge-electrode emaphakathi ekhonjiwe eyenza ukweqa kwamandla wamanje. Intengo yayo iphakeme kuneyethusi yendabuko.
• i-copper spark plugs. Eyaziwa kakhulu futhi ehamba phambili kakhulu.

Ngenombolo yama-electrode

Inombolo yama-electrode ingahamba kusukela kokukodwa kuya kwezine noma ezinhlanu. Umehluko phakathi kwe-multielectrode kanye neyodwa kuphela ilele kuyo ukuqina. Isizathu salokhu ukuthi kulabo abanama-electrode amaningana, umsebenzi uhlukaniswa lapho ugesi kufanele udluliselwe ngakho-ke uhlupheka kancane.

Kulabo ukuthi kukhona i-electrode eyodwa kuphela, umsebenzi wenziwa ngendlela eyodwa futhi ngakho-ke yiyona ehlushwa wonke umsebenzi, ukunciphisa kakhulu ukuphila kwayo okuwusizo.

Ngohlobo lukaphethiloli

Okokugcina, nakuba kunezigaba eziningi, sinakho ama-spark plug ngohlobo lwamafutha.

• ama-spark plugs uphethiloli. Ziyaziwa kakhulu futhi zivame kakhulu, njengoba zinezici ze-spark plugs ezingenalutho.
• ama-spark plugs ezinjini idizili. Ukwakheka kwalesi sakhi kuyahlukahluka kakhulu, ngoba ishubhu le-incandescent elikhona esinqeni futhi ithumela ukushisa ngqo ekamelweni elivuthayo langaphakathi. Ukukhiqiza ukuthungela kwengxube enjinini, ingafinyelela ngaphezu kuka-1000º centigrade. Zivame ukuba buthakathaka emazingeni okushisa aphansi, njengoba zidinga isikhathi esengeziwe ukuze zifinyelele izinga lokushisa elidingekayo ukuze zisebenze.
• Amapulaki ezinhlansi ezinjini Igesi. Njengesibonelo lezo ze I-liquefied petroleum gas (LPG) kanye Igesi yemvelo ecindezelwe (CNG). Inkinga enkulu ngalolu hlobo lwe-spark plug ukuguga kwama-electrode ayo ngenxa ye-oxidation, yingakho ngokuvamile i-nickel-coated ukuze kuqedwe ukuphazamiseka. Kuzo i-voltage yokuthungela iphakeme ukunika amandla amandla okushisa kwengxube yegesi nomoya.