Kuchokera ku sensa yam'mbuyo ya okosijeni iyi, timabwera motsatira chitoliro ndipo timagunda zoyambira zathu ziwiri kapena zotsekera panjira iyi.
Choncho cholinga cha ma mufflers amenewa ndi kupanga ndi kuchepetsa kuchuluka kwa phokoso la galimoto yopangidwa ndi utsi.Ndipo pamutu umenewo, malamulo okhwima kwambiri, pali malamulo enieni okhudza kuchuluka kwa phokoso la injini, galimoto, makina otulutsa mpweya omwe amatha kutulutsa ndipo kotero kuti silencers pano ali ndi ntchito yobweretsa phokoso pansi.
Ngati munayamba mwamvapo kutulutsa kotulutsa mpweya popanda silencer, mudzadziwa kuti ikumveka mokweza kwambiri.Zimawonekera nthawi yomweyo ngati palibe chotchingira, palibe chotsekereza pa utsi.Kotero iwo samangochepetsa phokoso, komanso amachipanga.Choncho opanga amadziwa kuti phokoso la utsi amagulitsa magalimoto.Zikumveka bwino.Ndipo makamaka pagalimoto iyi, Mazda, ndi MX5, kuyambira MK1, iwo ankadziwa kuti phokoso lomveka bwino la sporty lingapangitse galimotoyi kukhala yamasewera, kupangitsa kuti ikhale yosangalatsa kuyendetsa galimoto, makamaka mukakhala ndi galimoto. pamwamba pansi pa cabriolet, muli kwambiri olumikizidwa ndi utsi phokoso la galimoto.
Choncho Mazda anayesetsa.Izi ndizowonjezera resonator, zimapanga cholembera chotulutsa mpweya pamene chikugwira ntchito kupyolera mu dongosolo, pamene silencer yakumbuyo iyi ili ndi nyama yakutonthola mmenemo.Mwachiwonekere ndi yaikulu kwambiri ndipo imakhala ndi mphamvu yowonjezera, yowonjezera mphamvu yochepetsera phokoso la kayendedwe ka mpweya.Tikambirana za zoletsa zonse ziwirizi pambuyo pake.Tidzawadula ndikuwona zomwe zili mkati mwawo ndi momwe amagwirira ntchito.
Tsopano, pochoka ku silencer yakumbuyo iyi, tili ndi tailpipe.Ndipo chitolirocho chili ndi ntchito yotulutsa mpweya wotulutsa mpweya kuchokera ku silencer yomaliza kupita kumbuyo kwagalimoto kuti utuluke mumlengalenga.Ndipo china choyenera kuzindikira ndi nsonga ya tailpipe yathu pano ili ndi mawonekedwe abwino, amtundu wa chrome osapanga dzimbiri, ndiyomaliza, yopukutidwa.
Chifukwa kwenikweni, mukudziwa, ndi gawo lokhalo la makina otulutsa mpweya omwe mumawona mukayang'ana galimotoyo.Ndipo ndithudi pamene mukuwona chitoliro cha chrome ichi, chimapereka lingaliro lakuti njira yonse yotulutsa mpweya imakhala yokongola, yopukutidwa ya chrome, chitsulo chosapanga dzimbiri, pamene kwenikweni, machitidwe ambiri otulutsa mpweya amapangidwa kuchokera ku chitsulo chochepa ndi pang'ono. za galvanizing pa iwo.Dongosolo lonse lotulutsa mpweya limapangidwa ndi magawo, zomwe zikutanthauza kuti amapangidwa mu chunks kapena magawo.Kotero pa dongosolo ili, tili ndi mutu womwe ukubwera pansi ndipo tili ndi chitoliro chakutsogolo, chomwe chingatchedwe chitoliro chotsika, chomwe chimabwera.
Tili ndi chitoliro chapakati.Tili ndi chitoliro chakumbuyo kumeneko.Ndipo amamangiriridwa pamodzi ndi ma exhaust flanges.Kotero gawo lirilonse liri ndi flange ndipo iwo amangiriridwa palimodzi kuti agwirizane ndi dongosolo.Pakati pa mfundozo pali gasket, yopangidwa mozungulira flange yeniyeni.Koma pamalumikizidwe awa pano, tili ndi mtundu wa gasket woponderezedwa apa, kapangidwe kachitsulo kachitsulo komwe kamalowa mmenemo ndi zina, zolumikizira pambuyo pake, tili ndi gasket yozungulira, yozungulira yomwe imapangidwa ndi mtundu wazinthu zosagwira kutentha. zomwe zimapanikizidwa pamene zigawozo zimangiriridwa pamodzi.
Pankhani yokwanira kutulutsa mpweya pagalimoto, sikuti imangobwera pamapangidwe agawoli, koma imayenera kudzipatula ku thupi lagalimoto.Chifukwa chake titakambirana za kukwera kwa injini, tidakambirana kuti injiniyo imanjenjemera, imapangitsa kugwedezeka kwakukulu, komwe sitikufuna kusuntha mgalimoto yonse.Chifukwa chake injiniyo imayikidwa pamiyala ya rabara ndipo utsi wake umamangidwa molunjika, ndikokwanira kolimba kwa injini.Chifukwa chake ngati utsiwo udalumikizidwa molunjika ku thupi lagalimoto, mukadapanga makina okwera opanda pake.
Tikadawapangitsa kukhala osagwira ntchito mwa kujowina injini kudzera mu utsi wovuta kupita ku thupi.Choncho makina otulutsa mpweya amatha kupachika pazitsulo za rabara.Tili nazo kumbuyo kuno.Amapachikidwa pazinyalala za rabara zomwe zimalekanitsa utsi kuchokera ku bodywork ndikuletsa kugwedezeka kwa injini yomwe ikunyamulidwa m'galimoto yeniyeniyo.Tsopano pali mitundu yosiyanasiyana.Wopanga aliyense ali ndi mtundu wosiyana wa mphira wotulutsa mphira.Sindikudziwa chifukwa chake sangathe kuyimilira pamapangidwe amodzi koma wopanga aliyense ali ndi mawonekedwe osiyana siyana.
( Zipitilizidwa...)
Nthawi yotumiza: Oct-26-2022