Automotive tiwedzere - chii? Automotive tiwedzere: kushanda musimboti, mutengo, wongororo

Nokuti rutapudzo anokuvadza chepfu choutsi panguva mafuta combustion ari chiutsi hurongwa gwenya chokufambisa kukwanisa zano akadai Automotive tiwedzere. Chii? Achitaura namakemikari mashoko, nokuva gombedzero ane fuma kuti Inowedzera kuti nemakemikari, asi panguva imwe chete haina pacharo sei. Dzinokosha catalysts ndivo nesimbi: nickel, rhodium, mhangura, chromium, palladium, nendarama. Hwaro nheyo hwokushanda motokari CATALYTIC mudziyo kukwanisa catalyze zvinhu kuti mhanyisa nemakemikari.

Zvinonyatsoenderana motokari tiwedzere chiutsi mutopota pakarepo pashure pamusoro chiutsi siyana, kazhinji musi nemuteresi. Izvi imhaka kuti kushanda tembiricha parameters ari mudziyo, iyo inoshanda zvakanyanya panguva madhigirii mazana matatu. Zvakaipira ichi urongwa ndiko kuisa pfupi tiwedzere upenyu, nokuda chete mukuru tembiricha.

zvinokuvadza

Mukuita peturu combustion ari sepombi injini iri chiutsi magasi yakabereka inokuvadza uye zvine chepfu. Zvisinei, vane inokanganisa womunhu muviri uye hunhu yose. Chikuru zvinokuvadza zvinoriumba dzinosanganisira: yeHydrocarbon (chikuru chezvinonhuwira kuti chiutsi), senitrogen oxide (zvimwe chiutsi chazvo), carbon monoxide (muchetura magasi hauna kwakanaka uye ruvara).

Automotive tiwedzere - chii?

Kazhinji, ano CATALYTIC convert - zano-rongedza matatu mhando. Izvi zvinoreva kuti vakapakata transducers mune mari vezvikwata matatu, chimwe nechimwe kunoderedza akabuda mumhepo womumwe fuma. Detail of motokari chinhu chesimbi chinu chakagadzirwa Stainless simbi, mukati iyo akagovera nhamba masero, kana zvedongo marozari.

A zinga tiwedzere yakagadzirwa nesimbi kana zvedongo zvinhu uye catalyzing zvinhu zviri sprayed. Ainyanya kushandiswa spraying rhodium, Platinum uye palladium. Panguva iyoyo, vakanga kazhinji kushandiswa deposition zvendarama, sezvazvakaita isingadhuri pane nezvimwe zvakadaro zvikamu sezvo Automotive catalysts. Chii - magadzirirwe Ceramics? Ndizvo zvimwe akakurumbira nokuda kwayo cheapness, asi ine chimwe drawback - fragility. Zvakakwana kuduku anorovera kuti ukama masero. Kukunda mugwagwa mukuru hadzina kufambiswa zvakanaka kana zvipingamupinyi zvakadai mumugwagwa, anogona kukuvadza chikamu. Saka, kazhinji vatyairi vanotadza kuona chokwadi kuti kuvadza tiwedzere.

musimboti oparesheni

The transducer anoshandisa mhando mbiri - ndiko achidzikisa mumiririri uye oxidizing zvivako (vaviri akatasva motokari tiwedzere). nesimbi Precious rakachengetedzwa pamusoro muchitokisi, vane regenerating ehupfumi. Ava rhodium uye Platinum, iyo kuderedza uwandu senitrogen oxide choutsi. Izvi kunoitika sezvinotevera: panguva kudhumhana pamusoro mamorekuru yakasviba kana senitrogen oxide pamwe Platinum mamorekuru wakapatsanura senitrogen uye yakachena kusunungurwa. Zvadaro, senitrogen atomu riri uchikurukura nomumwe senitrogen atomu, nokudaro achiumba senitrogen gaseous mamiriro.

The oxidation kwacho rinoitwa nokushandisa palladium. Uyewo, izvi kunoderedza uwandu tiwedzere haina dogorevshego mafuta uye carbon monoxide ari chiutsi magasi kubudikidza incineration. Uyezve, nokuva gombedzero inosimudzira paumbwe carbon dioxide inobvisa pashure zvakaitwa pakati nitric oxide uye okisijeni, vakakoniwa kupisa. Zvichitaurwa zviri nyore, somugumisiro siyana izvi zvinokuvadza atsva uye dzikwanise zvavo mvura, carbon dioxide uye senitrogen.

The kukonzera breakage of tiwedzere

Zvichienderana akagadzira uye zvakashandiswa catalysts vane hunhu zvakakanganisika breakage kukanganisa chikonzero.

Ceramic mhando:

• Damage kubva nehana mitoro.
• Kubva mvura inowira kuti inopisa mudziyo.
• Damage kubva rakaputika nokuva gombedzero. Kazhinji kunoitika nokuda hunonyengera kuvesa gadziriro - pashure kuvesa.

Mamwe mazano:

• Chinotsva kbps.
• Kunwisa kusakara kuti pisitoni zvindori.
• Mukana achipinda chiutsi mamiriro siyana namakemikari mvura.
• Havaratidzi carburetion peturu pamwe mhepo.
• Overheating of tiwedzere mudziyo.

zviratidzo mudziyo

Chokwadi chokuti motokari iri motokari chakaremara tiwedzere synthesizer, akaongororazve vatyairi dzinobvumirana kuti mumwe, uye kazhinji rakafanana chaizvo. Chekutanga, ndiwo mamwe manzwi mumuviri, zvichireva kuti sero zvikamu wakaremara. Next - a kuoneka ichidonhedzera injini kuita motokari uye kusagadzikana idling. Panewo mukana wokuita overheating nokuda tsinga masero uye murombo throughput chiutsi tinokwanisa simba.

Ko kana aputsa

Kazhinji munhu akatadza tiwedzere kuchatsiviwa itsva. Kuti aite kugadziriswa kuti mudziyo hazvibviri, uye kana uchiri kuedza kupora nayo, zvichava zvakaoma zvikuru uye kudhura. Uyezve, ayo waivako anogona kuderedzwa yekudyidzana. A idzva motokari tiwedzere mutengo kunobva zvizivikanwe uye muenzaniso muchina. Kana tikafunga mureza catalysts bhajeti motokari, vanogona kusvika mitengo anosvika zviuru 15. Rubles, kusanganisira kugadzwa.

Zvikurukuru, chigadzirwa ichi ndiyo vimbiso diki. Maererano dealers, pane zvakawanda zvinoita kuti itibatsire ya hwokushanda kweguyo hazvigoni kudzorwa. Automobile tiwedzere sezvamunoita ine yakakwirira zvinhu zvinodhura kunzwisisa marongerwo tichitarisa gadzira uye varege kuva pasi mari. Naizvozvo, pane nzira dzakawanda kuti kutsiva dzaparadzwa anowedzera kuti anogona kukupa basa chiteshi:

• Kubhururuka mudziyo pasi rose. Rinomiririra chinu pasina tiwedzere wakazadza zvinorwisana masero.
• Installation mumurazvo arrestor chiutsi hurongwa. Nokuva gombedzero inofanira risingabatanidzwi hurongwa zvachose. Muchiitiko chino, pedza magasi vari kucheneswa, uye nomurazvo arrestor aligns unyatsoshanda chiutsi magasi uye anoderedza paumbwe extraneous ruzha.

Car synthesizer "Asc" anowedzera

mudziyo uyu kwakajairika mafuta Sefa wakagadzirwa mhando, zvinosanganisira zviviri zveefa yokutsiva cartridges. Zvinonyatsoenderana synthesizer tiwedzere ari mafuta mamiriro injini mota. kuverengwa imwe katuriji akatasva vagadze CATALYTIC muitiro anoshanda mukati maminitsi makumi maviri. Pashure paizvozvo, panzvimbo yayo yakaiswa rimwe katuriji rechipiri kuti anoita catalyze muitiro kuti makiromita pakati run mumotokari zviuru gumi. Zvadaro, izvi katuriji Kubhururuka rave inodzokororwa. Kazhinji, asi kushanda mudziyo zvekuvaka iri vanenge makumi matatu kutsiva katuriji, kana zviuru mazana maviri nzira.

Automobile tiwedzere synthesizer ane migumisiro zhinji akanaka pamusoro nokushanda injini:

• It hwezvekukurukurirana injini kutanga uye kudziya munguva chando mwaka.
• It kunoderedza mukana clogging ari mafuta injectors.
• Zvinoita kuti mupopotedzane upfumi.
• Uye kwakaderedza utsi akabuda zvinokuvadza.
• Anowedzera upenyu injini rose.
• It anovandudza kuvesa kwacho sepombi.

The pakuunganidza mudziyo yakadaro kuchatibatsira kuponesa zvinokosha mari kuti nokushanda motokari, sezvinoratidzwa nyaya dzinovaka kwavatariri. Automobile tiwedzere synthesizer ane mari munzvimbo nhatu uye chiuru hafu rubles, asi zvose zvinobva kunaka chigadzirwa uye kambani.

Kuraswa uye marara ose catalysts

Tichifunga nezvokuti pamasikiro mudziyo anopa kushandiswa simbi zvinodhura, uye pacharwo inokosha mari chinhu. Zvino kune wevakadzidza yemakambani zhinji, izvo zviri kuita kugadzira namano. Bikurudza motokari tiwedzere - chii? Hwaro Fani iyi muitiro kuwana zvinokosha nesimbi iri mumasero. Pane nzira dzakawanda kubudiswa, asi vava kunzwisisa uye nguva yakawanda, saka zvakafanana mushoma Platinum kumba hazviiti. Yakanaka kuita ndiko kutengesa mudziyo unusable kugadzira Enterprises. Recycling kuti motokari catalysts mu mabhizimisi kunze maererano nezvinodiwa zvose uye zvinodiwa zvezvakatipoteredza mitemo nokushandiswa chaiyo kugadzirwa michina.

mhedziso

Pachishandiswa zvataurwa, zvinogona kucherechedzwa nechivimbo kuti zano akadai anowedzera, ndicho chatinonyanya kukosha nokuti zvizere mashandiro ari motokari, uye zvakatipoteredza. Naizvozvo zvakafanira kuongorora ayo ezvinhu uye vanoita nenguva pakutsiva pakuparwa breakage ari chikamu.