chinokonzera

Kuongorora mamiriro ehunyanzvi emota yakatengwa, isu tinowanzo kukanganwa kutarisa mashandiro eiyo catalytic converter. Zvichakadaro, kune vatengesi vakawanda vasina kutendeseka vanopa mota dzakakuvadzwa kana dzisina catalytic converters.

Kuongorora mamiriro ehunyanzvi emota yakatengwa, isu tinowanzo kukanganwa kutarisa mashandiro eiyo catalytic converter. Zvichakadaro, kune vatengesi vakawanda vasina kutendeseka vanopa mota dzakakuvadzwa kana dzisina catalytic converters. Kana panguva yekuongorora kwehunyanzvi kwemotokari zvikaitika kuti midziyo iyi haina kukwana, mota haibvumidzwe kushanda.

Iko hakuna kuongororwa kwakadzama kwemamiriro eiyo catalyst zvichida pachedu, tinofanira kushandisa mukana navamakanika vanokwanisa. Mufananidzo naRobert Quiatek

Iyo catalyst midziyo yemotokari, iyo mamiriro ayo akaoma kuongorora iwe pachako. Iyo mudziyo pachayo yakaoma kuona, inowanikwa pasi pemotokari, kazhinji yakavanzwa kuseri kwemuviri. Zvisinei, kana uchitenga motokari yakashandiswa, zvakakosha kutora nguva yekuongorora chinhu ichi chemotokari, sezvo inowanzodhura zvikuru kugadzirisa. Nhanho yekutanga inogona kunge iri yekutarisa kana iyo catalytic converter yakanyatso kuisirwa mumotokari. Nekudaro, iwe unofanirwa kupinda muchiteshi kuti uite kudaro. Zvinoitika kuti mune dzimwe motokari chimedu chechubhu chinopinzwa panzvimbo yecatalytic converter. Iwe haufanirwe kuve mechanic ane ruzivo kuti uone "kugadziridzwa" kwakadaro nekungotarisa. Zvechokwadi, kusavapo kwechigadziriso hakurevi mukana wekusangana kwayo kunotevera, asi isu tichafanira kufunga nezvemitengo, iyo inowanzobva kumazana mashomanana kusvika kune 2 zł.

Tarisa mamiriro eiyo catalytic converter!

Kudzora kunobatsira

Kukuvadzwa kweCatalyst kunoonekwa zviri nyore nekuyera mwero wehuturu hwemhepo, anotsanangura Wojciech Kulesza, ane rezinesi PZMot appraiser. - Zviratidzo zvekusashanda kwayo zvinowanzoonekwa panguva yekushanda kwemotokari. Kupera kwesimba, ruzha rweinjini, kana matambudziko ekutanga anogona kuve zviratidzo zvekuti chinoshandura chinoshandura hachina kunyatsoshanda.

Nekushanda kwakakodzera, kuumbwa kwakanyatsotsanangurwa kwemafuta-mhepo musanganiswa inodiwa. The optimum reshiyo yemhepo kune peturu ndeye 14,75:1. Chete majekiseni anodzorwa nekombuta ndiwo anogona kupa zviyero zvakayerwa chaizvo zvemusanganiswa, saka majekiseni anokodzera zvirinani kumota dzakashongedzerwa jekiseni remafuta pane necarburetor. Basa rakakosha rinoitwawo ne lambda probe iri mu exhaust system kuseri kwecatalyst. Inoongorora kuumbwa kwemagasi ekupedza uye inotumira zvikwangwani kune komputa inodzora jekiseni. Kana iyo catalytic converter yakakuvadzwa, zvakaoma kuona neziso rakashama. Zvisinei, kutonga kwemagasi emhepo anobuda mupombi yepombi kunotiudza zvakawanda. Chinhu chinonyanya kukosha chikamu checarbon monoxide (CO) mumagasi ekubuda. Mumotokari isina catalytic converter kana ine yakakuvadzwa catalyst, inotangira pa1,5 kusvika pa4 percent. Iyo inokonzeresa inoshanda inodzikisa reshiyo iyi kusvika pa 0,03% kana kuderera zvishoma.

Zviri mukati memamwe macompound (nitrogen oxides, hydrocarbons uye carbon dioxide) mhedzisiro yehuwandu hweCO. Ongororo yakaitwa pachiteshi chekuongorora inoburitsa chero zvisizvo zvinoonekwa, uye ziso rakadzidziswa remakanika rinoona chero kukanganisa kwemuchina.

"Paunotenga motokari yakashandiswa, zvakakoshawo kubvunza mutengesi kana michina yakashandurwa kare," anodaro Wojciech Kulesza, ane rezinesi PZMot appraiser. - Mazuva ano ma catalysts anogara akasimba, asi vazhinji vanogadzira vanokurudzira kutsiva ivo mushure me120-150 zviuru zvemakiromita. Chokwadi, zvinokonzeresa zvinogona kusvika makiromita 250 XNUMX pasina kukuvadzwa, asi kana uchisarudza kutenga mota ine yakakwira mileage pamamita, munhu anofanirwa kufunga kuti iyo catalyst ingangoda kuchinjwa nekuda kwekupfeka.

Mitemo inokosha

Chenjera nemafuta - kunyangwe idiki diki returu inotungamirwa inogona kuparadza zvachose inoshandura inoshandura. Zviri nyore kuita chikanganiso, kunyanya kana iwe uchiwedzera mafuta kubva mugaba.

Usaedza kutanga motokari uchishandisa "kuzvikudza" nzira.

Edza kushandisa zviteshi zvegasi zvakaratidzwa uko kunaka kwehuturu kwakanaka. Yakasvibiswa uye yakaderera-mhando yemafuta inotungamira mukunyunguduka kweiyo catalytic liner nekuda kweiyo tembiricha yekushanda. Tembiricha chaiyo yekushandisa yecatalyst inosvika 600°C, nemafuta akasvibiswa inogona kusvika 900°C.

Tarisa mamiriro e spark plugs nguva dzose. Kusavapo kwe spark mune imwe yemasilinda kunotungamira kune isina kupiswa peturu ichipinda mu exhaust system, kusvibisa iyo catalyst.

Inogona kukuvadzwa kana ikarova dombo, mupendero, nezvimwe.

Izvo hazvigoneke kukurumidza kutonhorera iyo catalyst, iyo inoitika, semuenzaniso, kana uchityaira mugomba rakadzika.

Tarisa usati watenga

Wojciech Kulesza, ane rezinesi PZMot appraiser

- Usati watenga motokari yakashandiswa, zvakakodzera kutarisa kuti pombi yekupedza inotaridzika sei. Kana iine huruva kana yakavharwa nesoot, ichi chiratidzo chechokwadi chekuti exhaust system, kunyanya iyo catalytic converter, inogona kunge iri kutadza. Zviri nyore zvakare kutarisa kana iyo catalytic converter yakashandurwa nguva pfupi yadarika, asi izvi zvinowanzoda kuti mota ipinde muchiteshi. Midziyo mitsva ichakwevera kutarisisa nekutaridzika kwayo kutsva uye inopenya simbi pepa, saka zviri nyore kuenzanisa vimbiso yemutengesi neicho chaicho. Isu tichaongorora zvakare iyo catalyst yezviratidzo zvekukuvadzwa kwemichina. Kutsemuka kupi nokupi kana kubhenda kungaratidza kuti yarohwa, uye kuiswa kwayo kweceramic kunogona kutsemuka.