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【Master Bang online】 Yuav ua li cas daws qhov teeb meem ntawm kev kub ceev thaum ntxov?

2023-11-24

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【Master Bang online】 Yuav ua li cas daws qhov teeb meem ntawm kev kub ceev thaum ntxov?

Nyob zoo, sawv daws

Master Bang thiab sawv daws ntsib dua

Hauv qhov teeb meem no, kuv yuav qhia koj txog nws

Yuav daws li cas

Qhov teeb meem qis ceev thaum ntxov (LPSI).

Lub zog muaj zog, tuaj yeem txuag tau nyiaj

Turbocharged ncaj qha txhaj tshuab ntawm kab

Cov qauv tsim tau dhau los ua "tus hlub tshiab" ntawm cov neeg caij tsheb cov neeg siv khoom lag luam.

Nyob rau tib lub sij hawm raws li qhov nrov

Raws li nws tus kheej mechanical qauv, cov ntaub ntawv thov, thiab lwm yam

Turbocharged ncaj qha txhaj tshuab

Qhov tshwm sim qhov teeb meem qis ceev thaum ntxov (LPSI).

Kuj cia ntau tus neeg caij tsheb poob siab

Yog li, dab tsi yog qhov qis-ceev ignition ntxov ntxov?

Dab tsi yog qhov qis ceev thaum ntxov ignition

Low Speed ​​Early ignition (LSPI), lub npe tag nrho ntawm "tsawg ceev high torque thaum ntxov ignition", hais txog lub txim hluav taws xob turbocharged xyaw, tshwj xeeb tshaj yog cov twj tso kua mis ncaj qha.

Nyob rau hauv cov load loj thiab tsis tshua muaj ceev, thaum lub ceev tsis siab (feem ntau yog 1000-2500 RPM ntau) thiab cov zis torque yog siab, qhov sib tov ntawm roj thiab roj spontaneous combustion tshwm sim ua ntej lub txim plug ib txwm ignition.

Tsawg-speed thaum ntxov combustion yog ib qho yooj yim tshwm sim nyob rau hauv cov qauv siv Turbo thiab GDI technology, uas yog manifested raws li lub cav emits lub suab nrov tawg, lub cav overheating thiab txo hwj chim.

Thaum lub sij hawm noj cov hlab ntsha, lub nozzles cov roj pos huab mus rau hauv lub tog raj kheej ntawm lub kaum sab xis ntawm lub tog raj kheej phab ntsa, qhov twg ib feem ntawm cov roj reacts ncaj qha nrog cov residual zaj duab xis ntawm cov roj. Thaum cov roj thiab cov roj seem ntawm cov yeeb yaj kiab sib tov yog liquefied, nws yuav raug khawb tawm tsam qhov nce piston thaum lub sij hawm compression stroke thiab daim ntawv droplets.

Nyob rau hauv tus txheej txheem ntawm lub piston nce, lub combustion chamber yuav ncav cuag cov sib tov kua combustion tej yam kev mob, uas ua rau lub combustion siab poob siab yoj, uas yog, tsawg-ceev thaum ntxov ignition tshwm sim.

Cias muab, nyob rau hauv lub compression stroke, lub piston tsis tau mus txog rau saum toj kawg nkaus qhov chaw tuag, thiab cov roj pov los ntawm lub tog raj kheej phab ntsa tau ignited cov roj av ua ntej.

Qhov teeb meem ntawm qis ceev thaum ntxov ignition

Tsawg-ceev thaum ntxov combustion feem ntau cuam tshuam kev ua haujlwm ntawm lub cav qub. Thaum tsis tshua muaj hluav taws xob thaum ntxov tshwm sim ntau zaus, lub siab ntawm lub tog raj kheej nce siab, thiab lub siab loj yuav ua rau muaj kev puas tsuaj rau sab hauv txav ntawm lub cav thiab cov qauv ntawm lub cav, uas yuav ua rau qee qhov pistons tawg tag.

Tsis tas li ntawd, Master Bang tau hais rau koj tias txawm hais tias kev kub nyhiab thaum ntxov yuav tsis tas yuav ua rau muaj kev tawg, tsuav yog lub cav raug kaw, muaj 100% qhov tshwm sim thaum ntxov.

Yuav ua li cas los daws qhov qis ceev thaum ntxov ignition


Muaj ntau qhov laj thawj rau kev tawg ntxov ntxov, uas muaj feem xyuam rau ntau yam xws li kev noj cua kub, roj zoo, roj zoo thiab tsim lub cav.

Nyob rau hauv cov nqe lus ntawm lubricants, txhawm rau tiv thaiv kom tsis txhob muaj kev sib tsoo thaum ntxov, SP thiab GF-6 roj av cav specifications launched los ntawm American Petroleum Institute (API) thiab International Lubricant Standardization thiab Certification Committee (ILSAC) nyob rau lub Tsib Hlis 2020.


Piv nrog rau yav dhau los specifications, qhov qis-ceev thaum ntxov ignition xeem yog ntxiv nyob rau hauv thiaj li yuav txhim kho lub low-speed thaum ntxov ignition tshwm sim ntawm lub cav los ntawm cov roj lubricating.


Kev xaiv cov roj cav uas tsim nyog tuaj yeem txo qhov tshwm sim ntawm kev sib tsoo ua ntej qis qis thiab tiv thaiv lub tsheb zoo dua. Ribang SP / GF-6 lubricants, tag nrho cov khoom hluavtaws, zoo dua. Ob qho SP / GF-6 cov khoom lag luam muaj kev hnav zoo heev thiab tuaj yeem tiv thaiv qis qis qis thaum ntxov.

Thiab nyob rau hauv cov nqe lus ntawm kev lag luam roj, nws kuj muaj cov txiaj ntsig zoo, tsis tshua muaj leej faj, tsis tshua muaj phosphorus, tsawg tshauv, tsis muaj sulfate, ultra-low emissions, zoo meej rau lub teb chaws rau cov qauv, thiab tiv thaiv particle catcher.

Yog tias koj xav tiv thaiv koj lub tsheb los ntawm kev kub hnyiab thaum ntxov ntawm qhov ceev, ces xaiv ob SP / GF-6 cov roj hluavtaws tag nrho los ntawm Nippon!

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