Iridium txim

Taws tswm ciab rau petrol xyaw - ib yam khoom es conservative, ib co yuav tsum muaj kev hloov tsis raug nyob rau hauv qhov kawg ob peb decades. Manufacturers tau experimented tsuas hais tias cov geometry thiab tus naj npawb ntawm electrodes uas kawg tshwm sim - lub ignition zoo ntawm cov ua hauj lwm sib tov - los ntawm lub heev me me. Tab sis tam sim no, thaum kawg, muaj tau ib tug "txhob" -poyavilis iridium txim plugs.

Ignition ntawm sib tov nyob rau hauv lub combustion chamber yog ncaj qha nyob rau tej yam me me muaj electrodes. Rau thinner tshaj lub hauv paus electrode, tus me tus voltage yuav tsum tau mus rhuav tshem cov kis nruab nrab ntawm nws thiab tus sab electrode thiab lub narrower sab electrode, tsawg lawv muaj feem xyuam rau cov nplaim taws tawm nyob rau hauv lub combustion chamber. Txawm li cas los, lwj liam yuav txo tau electrode ua rau ceev ceev hlawv-nyob rau hauv, lub txim tsis ... teeb meem yog solved siv sputtering rau lub electrodes technology txheej ntawm noble hlau. Thiab feem ntau lub rooj sib tham tag nrho yuav tsum tau muaj pov thawj iridium.

Iridium muaj central electrode muaj ib lub cheeb 4-5 lub sij hawm tsawg dua pa, thiab los ntawm beveled lub khob hliav qab sab electrode ntawm ib tug npib tsib xee hlau. Nws muab ib tug haib arc ntawm dawb spectrum (feem ntau ruaj khov thiab kub). Nyob rau tib lub sij hawm kom txo tau cov linear qhov ntev ntawm lub electrodes tau tsis coj mus rau ib tug txo nyob rau hauv lub sij hawm ntawm kev ua tau zoo, tab sis kuj nkag siab rau kom nws. Yog hais tias zoo tib yam taws tswm ciab (nrog electrodes ntawm npib tsib xee hlau) nrog ib tug nruab nrab lub tsheb nqi yuav tsum tau hloov txhua txhua 2-3 xyoo, lub iridium muaj pab yuav luag tag nrho lub sij hawm ntawm lub lag luam ntawm lub tshuab los ntawm ib tug tswv tsev! Yog li ntawd, lawv cov qib high nqi yog ntau tshaj justified. Lub hauv paus ntsiab lus ntawm "teeb thiab tsis nco qab" - ib qho ntawm lub ntsiab kev sib tw zoo ntawm cov khoom.

Yuav ua li cas lwm yam kev pab ntawm Iridium plugs muab lawv lub siab tus tswv, nyob rau hauv tas li ntawd mus rau lub neej:

- yuav txo tau ntawm kev noj roj (7.6% rau xyaw nrog txhaj tshuaj, thiab 2% rau roj av);

- ua cav fais fab los ntawm 2-3%;

- ib tug "mos mos" pib ntawm lub cav txawm nyob rau hauv lub caij ntuj no;

- ib tug xav paub ntau tshaj combustion ntawm cov roj, thiab raws li ib tug tshwm sim, ib tug huv tso. Yog hais tias peb ntxiv rau qhov no qhov zoo puab thiab lub "acceleration" ntawm lub engine thaum tsav tsheb, tsis muaj tsis ntseeg tseem: Iridium taws tswm ciab yuav tsum tau muab tso rau tam sim ntawd. Nqe 2.5 -3 txhiab. Ib teem tawm tsam lub backdrop ntawm 300 rubles ib zoo tib yam yuav tsum tsis txhob tso tseg, qhov txawv tsuas yog ib tug roj av savings yuav them tawm nyob rau hauv rau lub hlis. Owning ib tug "ntse" tsheb, nyob rau hauv uas nkag mus rau txim yog ib qhov nyuaj, txawm ntau li ntawd tsis txhob ntshai tus nqi. Vim hais tias tus nqi ntawm taws tswm ciab hloov chaw muab kev pab yuav luag ntau dua qhov nqi ntawm lub sij taws tswm ciab.

Yog li ntawd qhia lub ntsiab. Pros: lub cav pib thiab sau nyob rau hauv txhua txhua hwm zoo dua; khiav lag luam cov tsheb yog xis; uas muaj nyob rau tsis ncaj ncees lawm lub sij hawm yuav coj, nrog ib lub teeb lub plawv, koj yuav tsis nco qab (thiab chaw pib rau ib tug ntxiv set nyob rau hauv lub cev mus nqa nyob rau tag nrho rau ib yam dab tsi). Cons: tsis muaj. High nqi nyob rau hauv qhov tsis zoo yog tsis teem, vim hais tias niaj hnub no peb them rau tias tag kis yuav tsis them ntau. Xaus: Iridium muaj - ib tug unconditional "yes"!