Iridium spark plugs

2024 Tus sau: Erin Ralphs | [email protected]. Kawg hloov kho: 2024-02-19 16:10

Spark plugs rau roj av cav yog ib yam khoom zoo nkauj uas tsis tau muaj kev hloov pauv tseem ceeb hauv ob peb lub xyoo dhau los.

Cov neeg tsim khoom tsuas yog sim nrog cov duab geometry thiab cov xov tooj ntawm cov electrodes, uas muaj kev cuam tshuam me ntsis ntawm qhov kawg tshwm sim - qhov zoo ntawm ignition ntawm kev sib tov ua haujlwm. Tab sis tom qab ntawd, thaum kawg, muaj qee qhov "tawg" - iridium spark plugs tshwm.

Lub ignition ntawm cov sib tov nyob rau hauv lub combustion chamber ncaj qha nyob ntawm lub miniaturization ntawm lub txim plug electrodes. Rau qhov thinner lub hauv paus electrode, qhov tsawg voltage yuav tsum tau ua kom tawg qhov sib txawv ntawm nws thiab sab electrode, thiab qhov nqaim ntawm sab electrode, qhov tsawg nws muaj cuam tshuam rau kev sib kis ntawm cov nplaim taws hauv lub combustion chamber. Tab sis qhov kev txo qis ntawm cov electrodes ua rau lawv sai sai burnout, lub tswm ciab tsis ua hauj lwm … Qhov teeb meem yog daws tau los ntawm kev qhia txog cov cuab yeej ntawm spraying ib txheej ntawm noble hlau mus rau lub electrodes. Thiab iridium ua pov thawj kom ua tau raws li txhua qhov yuav tsum tau ua.

Iridium spark plugs muaj lub hauv paus electrode txoj kab uas hla 4-5 npaug me dua li cov pa, thiab cov nickel alloy sab electrode bevelled nyob rau hauv lub khob hliav qab.

Qhov no muab lub zog arcdawb spectrum (qhov ruaj khov thiab kub tshaj plaws). Nyob rau tib lub sijhawm, kev txo qis ntawm cov kab hluav taws xob qhov ntev ntawm cov electrodes tsis tsuas yog ua rau txo qis hauv kev pab cuam lub neej, tab sis kuj tseem nce ntxiv. Yog tias cov tswm ciab zoo tib yam (nrog cov nickel alloy electrodes) nrog lub tsheb nruab nrab yuav tsum tau hloov txhua 2-3 xyoos, ces iridium tswm ciab yuav luag tag nrho lub neej ntawm lub tsheb nrog ib tus tswv! Yog li ntawd, lawv cov nqi siab yog ntau tshaj qhov ncaj ncees. Lub hauv paus ntsiab lus "teeb nws thiab tsis nco qab nws" yog ib qho ntawm cov kev sib tw tseem ceeb ntawm cov khoom no.

Lwm yam txiaj ntsig dab tsi ua iridium tswm ciab muab rau lawv tus tswv zoo siab, ntxiv rau lub neej kev pabcuam:

- txo roj noj (6-7% rau kev txhaj tshuaj thiab 2% rau carburetor);

- nce cav lub zog los ntawm 2-3%;

- "mos" pib ntawm lub cav txawm tias lub caij ntuj no;

- ntau ua tiav ntawm cov roj, thiab, vim li ntawd, cov pa huv si.

Yog tias peb ntxiv rau qhov no qhov kev txhim kho zoo thiab "kev nrawm" ntawm lub cav thaum tsav tsheb, tsis muaj qhov tsis ntseeg: iridium tswm ciab yuav tsum tau teeb tsa tam sim ntawd. Tus nqi ntawm 2.5-3 txhiab rubles rau ib teev tiv thaiv keeb kwm yav dhau ntawm 300 rubles rau cov zoo tib yam yuav tsum tsis txhob tso tseg, qhov sib txawv ntawm cov roj txuag ib leeg yuav them tawm hauv rau lub hlis. Cov tswv ntawm "zoo nkauj" tsheb txawv teb chaws, uas nkag mus rau tswm ciab yog nyuaj, tshwj xeeb tshaj yog yuav tsum tsis txhob ntshai ntawm tus nqi. Tom qab tag nrho, tus nqi hloov tswm ciab hauv qhov chaw pabcuam yuav luag siab dua tus nqi ntawm cov tswm ciab lawv tus kheej.

Cia peb suav daws. Pros: cav pib thiab khiav zoo nyob rau hauv txhua txoj kev; sivlub tsheb tau yooj yim dua; koj tuaj yeem hnov qab nrog lub siab lub teeb uas tswm ciab tuaj yeem ua tsis tiav ntawm lub sijhawm tsis zoo tshaj plaws (uas txhais tau hais tias tsis tas yuav tsum nqa cov khoom seem hauv lub cev). Cons: tsis muaj. Peb tsis muab tus nqi siab rau qhov tsis zoo, vim peb them hnub no kom tag kis peb yuav tsis them ntau dua. Xaus: iridium tswm ciab - unconditional "yog"!