Momwe mungakonzere dzenje mu muffler popanda kuwotcherera

Zomwe zimapangidwira makina oyendetsa galimoto sizimapangidwa nthawi zonse ndi zitsulo zosapanga dzimbiri komanso zosagwira kutentha. Opanga magalimoto okwera mtengo okha ndi omwe angakwanitse kugula ma mufflers, ndipo alibe chidwi ndi izi. Choncho, kutsekemera kwa mpweya kumasweka pambuyo pa zaka zingapo za ntchito, pambuyo pake kusokonezeka kumawonekera bwino ndi phokoso ndi fungo, nthawi zina kulowa mkati mwa kanyumba, komwe kuli kosatetezeka.

Chifukwa chiyani ming'alu ndi mabowo amawonekera mu muffler

Zomwe zimagwirira ntchito zachitsulo chopangidwa ndi pepala, zomwe ma silencers ambiri, ma resonator ndi mapaipi amapangidwa, ndizovuta kwambiri.

Apa zonse zimapangidwira kuti ziwonongeke mwachangu:

• kutentha kwambiri, kuchepetsa kukana kwa zinthu;
• madontho amtundu wa Kutentha ndi kuziziritsa kumasokoneza kapangidwe ka pepala, makamaka m'malo omwe ali ovuta kale pambuyo popondaponda;
• kukhalapo kwa concentrators dzimbiri mu mawonekedwe a welds ndi mfundo;
• kuchuluka kwa nthunzi yamadzi mumipweya yotulutsa kutentha kwambiri, zimadziwika kuti machitidwe onse amankhwala amafulumizitsa akatenthedwa;
• condensation mu mufflers pambuyo kuzirala, madzi awa amasanduka nthunzi pang'onopang'ono kwambiri, ndipo kupeza kwa mpweya kuchokera mumlengalenga kumakhala kwaulere;
• Kutentha kwakunja kwazigawo, kutentha kwakukulu sikuloledwa bwino ndi zokutira zoteteza, komanso, amapangidwa ndi njira zosakwanira zapamwamba zosungira ndalama.

Palinso katundu wamakina pazinthu zamapangidwe, makina otulutsa mpweya amanjenjemera, amagwedezeka ndikugwedezeka ndi mchenga ndi miyala. Zoipa kwambiri zimakhala zovuta kuziganizira, choncho utsiwo umadwala dzimbiri poyamba.

Njira kukonza utsi dongosolo popanda kuwotcherera

Njira zokonzetsera kwambiri ndikusintha zigawo ndi zatsopano zokhala ndi zida zowononga kwambiri kapena kuwotcherera zigamba ndi kuwotcherera kwa ming'alu, ngati, chitsulo chimalola kuti izi zichitike.

Koma njira zoterezi zimatenga nthawi, zokwera mtengo ndipo zimafuna chidziwitso kuchokera kwa ochita masewerawo. Kapenanso, njira zosavuta zosindikizira zingagwiritsidwe ntchito.

Kuwotcherera kozizira

Kuwotcherera kozizira kumatchedwa kuti zigawo ziwiri za epoxy zomwe zimauma pambuyo posakaniza. Kukonza ndi thandizo lawo kuli ndi makhalidwe ake:

• zowonongeka zazing'ono zimatha kusindikizidwa, zolakwika zazikulu sizingabwezeretsedwe modalirika;
• ndi osafunika ntchito kwambiri kutentha mbali pafupi ndi zobweza zobweleza, makamaka ponseponse mankhwala amene angathe kupirira zosaposa 150-200 digiri Celsius, pali mankhwala kutentha, komanso osadalirika pa madigiri 500-1000;
• kapangidwe kake kamakhala ndi zodzaza ngati ufa wachitsulo ndi zina zowonjezera, zomwe zimalola kugwiritsa ntchito chinthu chokhuthala chomwe sichifuna kulimbitsa kwina kusanachitike kulimba;
• Zosakaniza za epoxy zimakhala ndi zomatira bwino kuzitsulo, koma zimakhalanso zochepa, chifukwa chake ndikofunikira kuyeretsa malowo mosamala, koma ndi bwino kuonetsetsa kuti mawotchi amalumikizana ndi kulowa kwa osakaniza mu gawolo;
• zidzakhala zabwino kwambiri kugwiritsa ntchito mankhwala opangidwa mwapadera kuti akonzere ma mufflers, ali ndi malire a kutentha, mphamvu yowonjezera, kumamatira ndi kukhazikika, koma mtengo wake ndi wapamwamba.

Malinga ndi malangizo, zigawozo zimasakanizidwa muzofunikira, pambuyo pake zimaponderezedwa ndi zala m'magolovesi wothira madzi ndikugwiritsidwa ntchito ku ming'alu yotsukidwa ndi degreased.

Mutha kulimbitsa chigambacho ndi magalasi a fiberglass pa zomangira zodziwombera. Nthawi ya polymerization nthawi zambiri imakhala pafupifupi ola limodzi, ndipo mphamvu imapezeka tsiku limodzi.

Tepi ya Ceramic

Kukonza ndi bandeji yopangidwa ndi nsalu yapadera yomwe imayikidwa ndi silicone kapena zinthu zina zimatenga nthawi pang'ono, koma zimakulolani kuthetsa ming'alu yayikulu ndi zolakwika.

Tepiyo imawaviikidwa ndi madzi kapena mwanjira ina yofotokozedwa mu malangizowo, ndiye imakulungidwa mozungulira chitoliro chowonongeka ndikumangika ndi zingwe. Pambuyo kuyanika, kulumikizana kodalirika, ngakhale kwakanthawi kochepa kumapangidwa.

Ntchito zina zimathekanso, monga chigamba chachitsulo chokhala ndi mzere wa tepi. Makamaka ndi kusindikiza kowonjezera ndi kuwotcherera kuzizira kapena kutentha kwambiri sealant. Zomangira zokha za epoxy zimagwiritsidwa ntchito ngati zomangira.

Wosindikiza

Zosindikizira zapadera zotulutsa mpweya zilipo zomwe zimakhala ndi kutentha kwakukulu kogwira ntchito. Izi ndi gawo limodzi lomwe limapangidwa ndi polymerize mumlengalenga.

Iwo ndi oyenera kusindikiza zolakwika zazing'ono, makamaka molingana ndi mfundo ya gasket, ndiye kuti, pamalumikizidwe a magawo, kapena ndi chitsulo kapena chigamba chodzaza. Chosindikizira choterocho sichikhala ndi mphamvu zozizira zowotcherera.

Tiyenera kuyandikira kusankha. Zogulitsa wamba za silikoni sizingathe kupirira kutentha kwa mpweya, ziribe kanthu kuti pali digirii yanji pa chizindikirocho.

Sealant (exhaust system simenti) iyenera kukhala yochokera kwa wopanga odalirika, wokwera mtengo kwambiri komanso wopangidwira kukonza makina opopera.

Kuwotcherera kwamadzimadzi. Kukonza silencer.

Mutha kugwiritsa ntchito kuwotcherera kozizira, bandeji ya tepi ndi sealant kuphatikiza, sikudzakhala koipitsitsa, ndipo kudalirika kwa kusindikiza kumawonjezeka.

Makamaka mukamagwiritsa ntchito zitsulo zolimbitsa, zomangira ndi zotetezera. Koma mulimonse, izi ndi zosakhalitsa miyeso, kokha kuchedwetsa m'malo mbali kapena njira kuwotcherera.

Zoyenera kuchita kuti m'tsogolo chivundikirocho chisapse

Ndikofunika kuti zitsulo zikhale zouma pochotsa dothi lonyowa musanazisunge. Ndizotheka kukonzanso zokutira zoteteza ndi utoto wothira kutentha kwambiri, koma izi ndizokwera mtengo komanso zovuta.

Nthawi zina bowo laling'ono limabowoleredwa mu ma mufflers pamunsi kwambiri. Izi pafupifupi sizimawonjezera phokoso panthawi yogwira ntchito, koma zimathandiza kuchotsa condensate mwachibadwa. Ngati pali dzenje loterolo, liyenera kuyeretsedwa nthawi ndi nthawi.

Pali zinthu zokonzanso dongosolo lopangidwa ndi chitsulo chosapanga dzimbiri. Ndi okwera mtengo, koma amakulolani kuti musaganize za mufflers kwa nthawi yayitali. Mulimonsemo, kulowererapo koyambirira pamene phokoso lakunja likuwonekera kudzakuthandizani kuchepetsa mtengo wa kukonzanso komwe kukubwera ndikugwiritsa ntchito mokwanira gwero la magawo.