Yadda za a zabi corrugation don mafarin mota

Babu wani ƙasidar haɗin gwiwar muffler corrugations ta alamar mota, tunda ma'auni don dacewa da takamaiman mota shine madaidaicin ma'aunin shigarwa na ɓangaren zuwa sigogin bututun shaye.

Hatta ƙwararrun direbobi suna ba da kulawa kaɗan ga masu haɗawa masu sassauƙa a cikin tsarin shaye-shaye. Yi la'akari da ma'anar su da kuma yadda za a yi zaɓi na muffler corrugations bisa ga alamar mota ba tare da kuskure ba.

Me yasa kuke buƙatar corrugation na muffler mota

Corrugation, ko bellows na motar muffler, wani ɓangare ne wanda ainihin sunan fasaha shine "ƙulle-ƙulle-ƙulle na tsarin shaye-shaye". Kamar yadda ake iya gani daga kalmar kanta, tana haɗa sassa daban-daban na sharar motar, tana aiki azaman sinadari na roba.

Yayin aikin injin injin, babu makawa girgizar ta faru saboda motsin pistons a cikin silinda. Ana canja su zuwa ma'auni mai yawa da kuma kara zuwa sassan tsarin shayarwa. Tushen jijjiga na iya zama duka girgizar injin bututun da ke da alaƙa da injin, da iskar gas ɗin da kansu, waɗanda ke fitar da su a cikin yanayin juzu'i ta hanyar bututun mai.

A cikin tsofaffin motocin fasinja, ba a yi amfani da abubuwa na roba ba a cikin iskar shaye-shaye, kuma dukkanin tsarin nodes da yawa (resonators, mufflers) an ɗora su tare da ƙugiya kuma an rataye su a ƙarƙashin ƙasa akan matattarar roba. A sakamakon haka, an watsa amo da girgizar motar zuwa dukkan sassan tsarin, wanda ya haifar da ƙarar gurɓataccen sauti da sauti. Hakan ya rage tsawon hidimar taron kuma ya ƙare da lalacewa da ci gaba da fitar da iskar gas zuwa waje.

Don kawar da wannan matsala, ƙirar kusan dukkanin motocin fasinja na zamani, gami da sabbin samfuran AvtoVAZ (Lada Vesta sedan, SW da Cross, X-Ray), an samar da masana'anta tare da nau'ikan damfara mai sassauƙa.

Ƙaƙƙarfan murfi na babbar mota ya fi buƙata, saboda a can, saboda girman girman, sassan suna daidaitawa da taksi ko firam. Ba shi yiwuwa a watsa vibration na injin da ke gudana zuwa gare su, wanda shine dalilin da ya sa a karon farko masu sassaucin ra'ayi a cikin fili sun bayyana akan manyan motoci.

Nau'o'in ma'auni na shaye-shaye da yadda suke bambanta

Abubuwan da ake buƙata na fasaha don na'urar na'urar damping muffler an ƙaddara ta dalilinsa. Dole ne cikakken bayani ya kasance:

• mai jure zafi (zazzabin iskar gas ya kai +1000 ° C);
• m;
• iya mikewa, matsawa da lankwasawa cikin ƙananan iyaka ba tare da asarar ƙarfin injina ba.

Ƙarƙashin ƙura a kan mota

Ta hanyar ƙira, waɗannan sassa an yi su biyu ko uku-Layer, zaɓi na ƙarshe ya fi na kowa. Haɗin kai mai Layer uku ya ƙunshi:

• m braid (kayan abu - bakin karfe);
• corrugated bakin ciki mai bango bututu;
• na ciki corrugations (InnerBraid tsarin tare da m braid ko InterLock daga m bututu, wanda yake da dorewa).

Haka kuma akwai sarkar saƙon muff, wanda ya ƙunshi yadudduka biyu kawai. Amfaninsu shine mafi girman motsi. Rashin hasara shine irin waɗannan samfuran yawanci sun fi tsada.

Don haɗawa tare da wasu sassa na shaye-shaye, haɓakar haɓakawa suna sanye take da nozzles, girman dacewa wanda dole ne ya dace daidai da diamita na bututu mai haɗawa na takamaiman nau'in na'ura. Saboda haka, sau da yawa da muffler corrugation aka kawota ba tare da nozzles, da kuma shigar da shi a cikin tsarin ne da za'ayi ta amfani da waldi.

Duk da haka, wasu masana'antun suna ba da haɗin haɗin haɗin gwiwa tare da bututu masu haɗawa, wanda ke sauƙaƙe gyare-gyare, amma ya sa mai siye aikin da ya dace don zaɓar corrugation na muffler don yin motar.

Matakan da suka fi dacewa

Akwai nau'ikan nau'ikan nau'ikan dozin guda biyu a kasuwa waɗanda ke ba da abubuwan shaye-shaye masu girgiza girgiza, amma ba duk samfuran ba daidai suke da abin dogaro da dorewa ba. Mahimman ƙima na mafi kyawun samfuran da ke aiki ya dogara ne akan ɗaruruwan bita daga masu siye na gaske akan shahararrun dandalin kera motoci:

1. "Hydra" (Hydra), Jamus. Tsada masu inganci gabaɗaya an yi su da bakin karfe mai jure zafi. Bambance a cikin ƙarin sassauci. Ana haɗa su a cikin ma'aikata cikakken saitin mota na taron Jamus.
2. "Bosal" (Bosal). Alamar Belgium tare da masana'antu 31 a cikin ƙasashen Turai da yawa. Yana ba da sassa zuwa layin haɗin gwiwar manyan masana'antun motoci: Volvo, Renault, Volkswagen, Land Rover da sauransu.
3. "Miles" (MILES). Wani alamar duniya daga Belgium tare da masana'antu a Turai, Koriya, China da Rasha. Kunshe a cikin jerin jagorori a cikin kasuwa na kayan gyara da kayan gyara.
4. "Masuma" (Masuma) alama ce ta Jafananci mai hedikwata a Tokyo, tana kera kayayyaki masu inganci don motocin Asiya.

Muffler mai sassauƙa

Ƙananan masana'antun na iya ba da kaya a farashi mai rahusa. Duk da haka, sakamakon thrift zai zama mai sauri gazawar na naúrar saboda gaskiyar cewa dogara high quality-kayan da aka maye gurbinsu da cheap analogues. Sabili da haka, siyan kayan da aka keɓe tare da ribar dinari haɗari ne na asarar lokaci don gyare-gyare na ban mamaki na tsarin shaye-shaye.

Karanta kuma: Mafi kyawun gilashin gilashi: rating, sake dubawa, ma'aunin zaɓi

Zaɓi ta alamar mota

Babu wani ƙasidar haɗin gwiwar muffler corrugations ta alamar mota, tunda ma'auni don dacewa da takamaiman mota shine madaidaicin ma'aunin shigarwa na ɓangaren zuwa sigogin bututun shaye. Idan tsayin da diamita na dacewa ya dace, zaɓi na muffler corrugations na mota dole ne kuma la'akari da irin waɗannan alamomi kamar ƙin haɗakarwa, juriya da karko, wanda ke haifar da farashin ƙarshe na samfurin.

Yawancin lokaci, don zaɓi na kan layi na ƙirar muffler ta hanyar mota ta Intanet, ana amfani da haɗin diamita da tsayi a cikin nau'in magana na 45x200 mm (madaidaicin Lada Vesta) ko 50x250 (Renault Duster).

Corrugations a cikin muffler. BANBANCI. Bet ba ku san hakan ba?