Yadda za a gyara rami a cikin muffler ba tare da walda ba

Abubuwan da ke cikin tsarin shaye-shaye na mota ba koyaushe ake yin su da ƙarfe mai inganci da ƙarfe mai jure zafi ba. Masu kera motoci mafi tsada kawai za su iya ba da irin wannan mufflers, kuma ba su da sha'awar wannan. Saboda haka, matsananciyar shaye-shaye ya karye bayan wasu shekaru da aka yi aiki, bayan haka ana iya ganin rashin aiki a fili ta hanyar hayaniya da kamshi, wani lokaci yana shiga cikin ɗakin, wanda ba shi da lafiya.

Me yasa tsagewa da ramuka ke bayyana a cikin mafari

Yanayin aiki na takarda tsarin karfe, daga abin da taro silencers, resonators da bututu aka yi, suna da matukar wahala.

Anan an halicci komai don saurin lalata:

• high yanayin zafi, rage juriya na abu;
• saukad da a cikin nau'i na dumama da sanyaya sun rushe tsarin takardar, musamman a wuraren da suka riga sun yi tashin hankali bayan hatimi;
• kasancewar abubuwan da ke tattare da lalata a cikin nau'in walda da maki;
• babban abun ciki na tururin ruwa a cikin iskar gas mai zafi a yanayin zafi, an san cewa duk halayen sinadarai suna haɓaka lokacin zafi;
• condensation a cikin mufflers bayan sanyaya, wannan ruwa yana ƙafe da sannu a hankali, kuma samun iskar oxygen daga yanayin ya zama kyauta;
• sauri waje lalata na sassa, high yanayin zafi suna talauci jure da m coatings, haka ma, an yi su daga rashin isasshen high quality- nufin ajiye kudi.

Hakanan akwai nau'ikan injina akan abubuwan tsarin, tsarin shaye-shaye yana girgiza, ana fuskantar girgiza da harsashi da yashi da tsakuwa. Mummunan yanayi yana da wuyar tunani, don haka shaye-shaye yana fama da tsatsa a farkon wuri.

Hanyoyin gyara tsarin shaye-shaye ba tare da walda ba

Hanyoyin gyare-gyare masu tsattsauran ra'ayi shine maye gurbin sassa da sababbi tare da lalacewa mai tsanani ko waldawa da walda na fasa, idan, gaba ɗaya, ƙarfe ya ba da damar yin haka.

Amma irin waɗannan hanyoyin suna ɗaukar lokaci, tsada kuma suna buƙatar ƙwarewa daga masu yin wasan kwaikwayo. A madadin, ana iya amfani da dabarun rufewa mafi sauƙi.

Cold waldi

Cold walda ana yawan magana da shi azaman mahaɗan epoxy guda biyu waɗanda ke taurare bayan haɗuwa. Gyara tare da taimakon su yana da nasa halaye:

• ƙananan lalacewa suna ƙarƙashin rufewa, manyan lahani ba za a iya dogara da su ba;
• ba a so a yi amfani da shi zuwa sassa masu zafi da ke kusa da nau'in shaye-shaye, musamman maɗauran mahaɗar da ba za su iya jurewa fiye da digiri 150-200 ba, akwai samfurori masu zafi, amma kuma ba a dogara da su a digiri 500-1000;
• abun da ke ciki yawanci ya haɗa da filler a cikin nau'i na foda na ƙarfe da sauran abubuwan ƙari, wanda ke ba da damar yin amfani da samfur mai kauri wanda baya buƙatar ƙarin ƙarfafawa kafin ƙarfafawa;
• Abubuwan haɗin epoxy suna da mannewa mai kyau zuwa ƙarfe, amma kuma yana da iyakancewa, saboda haka ya wajaba a hankali tsaftace saman, amma yana da kyau a tabbatar da haɗin gwiwar injiniya tare da shigar da cakuda a cikin sashin;
• zai zama mafi kyau duka don amfani da mahadi da aka tsara musamman don gyaran gyare-gyaren mufflers, suna da iyakar zafin jiki, ƙara ƙarfin ƙarfi, mannewa da karko, amma farashin yana da girma.

Bisa ga umarnin, an haɗa abubuwan da ake buƙata a cikin adadin da ake buƙata, bayan haka an ƙulla su da yatsunsu a cikin safofin hannu da aka jika da ruwa kuma ana amfani da su a cikin tsaftataccen tsaftacewa da raguwa.

Kuna iya ƙarfafa facin da fiberglass akan sukurori masu ɗaukar kai. Lokacin polymerization yawanci kusan awa ɗaya ne, kuma ana samun ƙarfi a cikin rana ɗaya.

Tef ɗin yumbura

Gyara tare da bandeji da aka yi da masana'anta na musamman da aka yi da silicone ko wasu abubuwa yana ɗaukar ɗan lokaci kaɗan, amma yana ba ku damar kawar da manyan ɓarna da lahani.

An jiƙa tef ɗin da ruwa ko kuma a wata hanyar da aka ƙayyade a cikin umarnin, sa'an nan kuma an raunata shi a kusa da bututun da ya lalace kuma an ƙarfafa shi tare da manne. Bayan bushewa, abin dogara, ko da yake na ɗan lokaci, an kafa haɗin gwiwa.

Wasu aikace-aikacen kuma suna yiwuwa, kamar facin ƙarfe tare da tsiri na tef. Zai fi dacewa tare da ƙarin hatimi ta hanyar walda mai sanyi ko majinin zafin jiki. Ana amfani da kusoshi masu ɗaukar kai na Epoxy azaman masu ɗaure.

Sealant

Akwai mashinan shaye-shaye na musamman waɗanda ke da babban zafin aiki. Waɗannan abubuwa ne guda ɗaya waɗanda ke yin polymerize a cikin iska.

Sun dace da rufe ƙananan lahani, galibi bisa ga ka'idar gasket, wato, ko dai a mahaɗin sassa, ko tare da facin ƙarfe ko masana'anta da aka riga an ɗora. Irin wannan sealant ba shi da ƙarfin walda mai sanyi.

Dole ne mu kusanci zabin a hankali. Kayayyakin silicone na yau da kullun ba za su iya jure yanayin zafi ba, komai lambar digiri a kan lakabin.

Sealant (tsarin ciminti) ya kamata ya kasance daga masana'anta mai daraja, tsada sosai kuma an tsara shi musamman don gyaran tsarin shaye-shaye.

Walda mai ruwa. Gyaran shiru.

Kuna iya amfani da walda mai sanyi, bandeji na tef da sealant a hade, ba zai zama mafi muni ba, kuma amincin hatimi yana ƙaruwa.

Musamman lokacin amfani da ƙarfafa ƙarfe, masu ɗaure da kariya. Amma a kowane hali, waɗannan matakan wucin gadi ne, kawai jinkirta maye gurbin sassa ko hanyoyin walda.

Abin da za a yi don kada a nan gaba muffler ba ya ƙone

Yana da mahimmanci a kiyaye sassan ƙarfe a bushe ta hanyar cire datti daga gare su kafin ajiya. Zai yiwu a sabunta murfin kariya tare da babban zafin jiki na anti-lalata fenti, amma wannan yana da tsada da damuwa.

Wani lokaci ana haƙa ƙaramin rami a cikin maƙalari a mafi ƙasƙanci. Wannan kusan ba ya ƙara ƙara a lokacin aiki, amma yana taimakawa wajen kawar da condensate ta hanyar halitta. Idan akwai irin wannan rami, dole ne a tsaftace shi lokaci-lokaci.

Akwai abubuwan gyarawa na tsarin da aka yi da bakin karfe. Yana da tsada, amma yana ba ku damar yin tunani game da mufflers na dogon lokaci. A kowane hali, sa baki da wuri lokacin da sautunan da ba su da kyau suka bayyana zai ba da damar rage farashin gyare-gyare mai zuwa da cikakken amfani da albarkatun sassa.