Cov pa luam yeeb los ntawm cov yeeb nkab ntawm cov roj av thaum koj nias lub roj: vim li cas nws tshwm sim, qhov tshwm sim
Txheem
- Dab tsi yog cov pa luam yeeb dub los ntawm cov yeeb nkab tso pa
- Cov pa luam yeeb dub los ntawm cov pa tawm ntawm qhov pib nyuaj
- Ua rau cov pa luam yeeb thaum koj nias lub roj
- Cov tsos ntawm cov pa luam yeeb thaum lub sij hawm regassing: ua rau thiab qhov tshwm sim
- Yuav ua li cas yog cov pa luam yeeb tshwm nrog lub tint thaum koj nias lub roj
Nws yog ib txwm ua rau ib qho translucent los yog dawb vapor tshwm thaum nws txias sab nraum. Yog tias peb tab tom tham txog lub caij ntuj sov hnub kub, ces qhov tshwm sim ntawm chav tsis tuaj yeem raug lees paub los ntawm cov xwm txheej tau piav qhia.
Lub kaw lus ntawm kev tshem tawm cov roj ua kom tiav yog muab rau hauv txhua lub tsheb. Lub cav combustion sab hauv emits cov khoom lwj mus rau hauv qhov chaw, yog li thaum cov pa luam yeeb dawb tshwm los ntawm cov yeeb nkab ntawm cov roj av thaum koj nias cov roj, qhov no yog qhov sib txawv ntawm cov qauv. Lwm qhov yog tias qhov emission tau txais cov xim tsaus lossis muaj cov ntxhiab tsw ntxhiab tsw.
Dab tsi yog cov pa luam yeeb dub los ntawm cov yeeb nkab tso pa
Los ntawm qhov xwm txheej ntawm cov pa tawm los ntawm muffler, tus neeg tsav tsheb uas paub txog tuaj yeem txiav txim siab seb txhua yam yog nyob rau hauv kev txiav txim nrog lub tsheb. Hau, tso zis ntau zaus, nws qhov ceev yog cov txheej txheem uas pab kuaj qhov teeb meem.
Pungent tsw los ntawm cov pa tso pa tawm
Lub muffler, los yog cov yeeb nkab tso tawm, yog lub hauv paus tseem ceeb ntawm qhov tso pa tawm. Chav los ntawm kev ua cov condensate dhau los ntawm lub cuab yeej, nrog rau cov pa luam yeeb dub, uas qhia tau tias ua haujlwm tsis zoo.
Dub emission tshwm sim los ntawm:
- roj reflux;
- tsim ntawm unburned roj residues.
Ib qho ntawm cov laj thawj no yog qhov tshwm sim ntawm kev hnav ntawm qee cov khoom hauv lub cav.
Cov pa luam yeeb dub los ntawm cov pa tawm ntawm qhov pib nyuaj
Yog tias koj pib tam sim ntawd los ntawm ib qho chaw, thiab lub muffler muab cov pa luam yeeb ntawm cov xim dub tsis tu ncua, ces koj yuav tsum kuaj xyuas cov kev tu xyuas ntawm koj lub tsheb.
Vim li cas nws tshwm
Tej zaum yuav muaj ntau yam ua rau cov pa luam yeeb dub tshwm los ntawm cov yeeb nkab ntawm lub tsheb uas khiav ntawm roj av. Thaum koj nias lub roj pedal sharply, roj yog ejected sai heev.
Lwm qhov laj thawj yog cov roj tau txais hauv lub tog raj kheej lossis siv cov khoom siv tsis zoo rau kev rov ua dua lub cav.
Hloov cov khoom hnav yuav pab daws qhov teeb meem. Raws li kev txheeb xyuas cov roj cav rau viscosity, siv cov roj av zoo.
Ua rau cov pa luam yeeb thaum koj nias lub roj
Ib tug ntse regassing los yog pib ntawm ib qho chaw yuav pab kom pom cov teeb meem uas twb muaj lawm. Qhov ntxoov ntxoo ntawm cov pa taws los ntawm cov yeeb nkab tso tawm yog ib qho ntawm cov txheej txheem rau kev kuaj mob sab nraud.
Dawb
Qhov tseeb, cov pa luam yeeb dawb los ntawm cov yeeb nkab ntawm lub tshuab roj av thaum koj nias cov pa roj yog qhov txawv ntawm cov qauv. Nws tshwm sim thaum koj pib sov lub cav ntawm huab cua kub ntawm -10 ° C thiab qis dua. Tab sis nyob rau hauv cov ntaub ntawv no, lub emission yog ntau raug hu ua dej vapor.
Thaum lub tshuab nres sab nraud, qee qhov chaw tau txias raws li huab cua. Thaum koj nias lub roj pedal, chav tso tawm, raws li condensate tau tsim hauv cov yeeb nkab. Kev poob qis tom qab pib ntawm kev txiav ntawm cov yeeb nkab tso tawm yuav pab koj paub meej tias qhov tshwm sim no.
Cov pa luam yeeb dub los ntawm cov yeeb nkab tso pa
Nws yog ib txwm ua rau ib qho translucent los yog dawb vapor tshwm thaum nws txias sab nraum. Yog tias peb tab tom tham txog lub caij ntuj sov hnub kub, ces qhov tshwm sim ntawm chav tsis tuaj yeem raug lees paub los ntawm cov xwm txheej tau piav qhia.
Rau koj
Grey lossis xiav pa luam yeeb feem ntau hu ua oily. Tom qab degassing, greasy me ntsis yuav nyob twj ywm ntawm cov yeeb nkab txiav. Qhov no txhais tau hais tias cov roj tau nkag mus rau hauv qhov khoob ntawm lub cav, nyob ntawm lub tog raj kheej lossis pistons. Qhov tshwm sim yog qhov tshwm sim hauv ob qhov xwm txheej:
- Yog hais tias koj muaj ib tug qub engine nrog siab mileage;
- los yog koj siv cov roj ua kua.
Thaum kuaj mob, koj yuav tsum xav txog kev sib raug zoo ntawm kev sib raug zoo:
- pa luam yeeb nres los ntawm cov yeeb nkab tom qab lub cav sib dhos - ib qho teeb meem nrog lub hau kaw ntom nti;
- grey pa luam yeeb nce nyob rau hauv idle - lub cav yog hnav, kim kho yuav tsum tau.
Tus nqi kho lossis hloov qhov chaw yog ncaj qha ntsig txog kev tsim lub tshuab. Lub tsheb kim dua, yuav tsum tau nqis peev ntau dua.
Grey
Yog hais tias lub nplhaib ntawm cov pa luam yeeb grey raug pov tawm thaum lub sij hawm pib ntse, qhov no yog lub teeb liab ntawm cov teeb meem hauv lub cav muab hluav taws xob.
Vim li cas muaj:
- hnav piston rings los yog kaus mom;
- puas los yog hnav valve qhia.
Thaum cov pa luam yeeb nyias nyias hloov mus ua cov pa luam yeeb dawb, cov teeb meem yog vim muaj kev ua haujlwm tsis zoo hauv lub cav lossis kev siv cov roj tsis zoo.
Vim li cas muaj:
- Hnav gasket hauv lub tog raj kheej taub hau.
- Roj nkag los ntawm lub tshuab nqus tsev modulator.
- Lub tog raj kheej thaiv tau tawg, lossis burnout tau tsim nyob rau hauv qee qhov chaw.
Cov yam ntxwv no yuav tsum tau ua tib zoo tshuaj xyuas thiab hloov cov khoom hnav nrog cov tshiab.
Cov tsos ntawm cov pa luam yeeb thaum lub sij hawm regassing: ua rau thiab qhov tshwm sim
Lub muffler plays lub luag haujlwm ntawm qhov hluav taws xob channel rau cov pa pa tawm. Cov xim ntawm cov pa luam yeeb yam ntxwv ntawm ib qho emission tuaj yeem qhia tus tswv ntau txog seb lub cav khiav li cas. Cov no yog cov cim qhia uas koj lub tsheb muab. Yog tias koj teb rau lawv raws sijhawm, koj tuaj yeem zam qhov tshwm sim xws li kev kho tus nqi.
Cov laj thawj tseem ceeb rau cov tsos ntawm cov pa luam yeeb xim los ntawm muffler:
- kev ua txhaum cai ntawm cov khoom siv roj;
- nyob rau hauv kev khiav hauj lwm ntawm lub cua txias system;
- hnav qhov chaw.
Feem ntau, malfunctions yuav txiav txim los ntawm qhov tshwm sim ntawm concomitant tsos mob:
- yog tias koj pib lub cav "txias", ces koj pheej ntsib teeb meem;
- nyob rau hauv qis qis thiab qis load, lub cav tsis ruaj khov;
- tachometer nyeem tsis tas li;
- koj pom kev siv roj av lossis roj cav ntau ntxiv;
- thaum mus ncig, muaj qhov txo qis ntawm lub zog tag nrho.
Yog tias koj nco cov cim qhia thiab tsis teb rau lawv raws sijhawm, lub cav yuav hnav sai dua. Nyob rau hauv ib lub sij hawm luv luv nws yuav los rau hauv lub xeev uas yuav tsum tau ib tug loj overhaul.
Yog tias koj tsis pom muaj kev hloov pauv thaum hloov cov roj lossis hloov mus rau cov beopas zoo, ces maj mam qhia lub tsheb rau cov kws tshaj lij lossis daws qhov teeb meem ntawm koj tus kheej.
Yuav ua li cas yog cov pa luam yeeb tshwm nrog lub tint thaum koj nias lub roj
Qhov pib ntse los ntawm ib qho chaw ua rau huab cua tso pa - qhov no yog qhov sib txawv ntawm qhov kev loj hlob ntawm cov xwm txheej. Thaum cov pa luam yeeb tsis nres, tas li nrog koj cov kev mus ncig, ob qho tib si ntawm qhov tsawg kawg nkaus thiab qhov siab tshaj plaws, ces peb tab tom tham txog kev ua haujlwm tsis zoo.
Nws yog qhov txaus ntshai tshwj xeeb uas tsis quav ntsej cov tsos ntawm cov pa luam yeeb lossis cov pa luam yeeb dub. Xws li cov xwm txheej yuav qhia tau tias hnav ntawm qhov chaw: nozzles, pistons, thooj voos kheej kheej. Vim li no, cov roj los yog cov tshuaj tiv thaiv kab mob tuaj yeem ntws los ntawm qhov khoob, tsim kom muaj ib puag ncig zoo rau kev txhim kho cov hmoov av.
Tshem tawm cov pa taws
Yog hais tias cov pa luam yeeb muaj cov cim oily thiab koj xav tias koj muaj burnout, ces sim xyuas cov version nrog ib tug yooj yim cuab tam. Tom qab pib lub cav, tos kom txog thaum nws sov so kom tiav, thiab ntsuas qhov xwm txheej ntawm qhov txiav ntawm cov yeeb nkab tso tawm.
Yog tias cov roj tsis muaj sij hawm los hlawv, ces cov tee tseem nyob ntawm cov hlau. Thaum muaj fume tshwm sim sab hauv, soot particles yuav tshwm sim ntawm cov yeeb nkab. Nrog rau cov lus xaus no, koj tuaj yeem tiv tauj lub chaw pabcuam lossis ua kev kuaj mob sab hauv.
Cov pa luam yeeb los ntawm cov yeeb nkab tso tawm thaum lub sij hawm nyuaj acceleration tej zaum yuav yog ib tug ntawm cov variants ntawm cov cai los yog pov thawj ntawm ib tug malfunction. Nws nyob ntawm tus yam ntxwv ntawm qhov emission: los ntawm qhov ntxoov ntxoo ntawm huab cua mus rau qib ntawm qhov ntom ntom thiab qhov tshwm sim ntawm qhov tshwm sim.
