I-car muffler filler - izinketho ezingcono kakhulu zokugxusha

Lapho ukhetha emndenini wezinto zamaminerali ezingezona ezilukiwe ezifanele kakhulu ukugcwalisa i-muffler, uboya betshe kufanele bukhethwe. Ukushefa okumahhadla kwamabanga ensimbi engagqwali nakho kwabonakala kuyisimuphi esifanelekile somsindo ezivivinyweni ezimbalwa.

Ukushuna i-exhaust system yemoto kuyadingeka. Abanikazi bezimoto bashintshanisa izingxenye zokukhipha umoya wasembonini ngemikhiqizo yezingcweti eyingqayizivele. Ngakho-ke, umsebenzi wendlela yokufaka i-muffler yemoto usuthakazelisa kwabaningi.

imoto muffler filler

Umbuzo wesigcwali se-muffler yemoto wenza umqondo uma kuxoxwa ngemishini yokuhamba ngokuqondile abenzi be-automaker abangayifaki njengejwayelekile. Kodwa abantu abaningi baba amakhasimende ezitolo zokulungisa izimoto, befuna ukushintsha umsindo ovamile wemoto yabo ibe ukuduma okuzwakalayo noma ukwengeza omunye u-5-10% emandleni enjini. Isengezo esinjalo singokoqobo uma zonke izithiyo i-exhaust gases okumelwe zinqobe ngaphambi kokuba zikhishwe emkhathini zisusiwe:

• i-catalyst;
• imikhawulo kanye nezibonisi zezinhlelo ezijwayelekile zokukhipha umoya;
• amapayipi amancane agobile adala ukumelana nokugeleza okubalulekile.

Kwenqatshelwe ngokomthetho (I-Article 8.23 ​​ye-Code of Administrative Offences of the Russian Federation) ukususa ekwakhiweni kwemoto ngokujwayelekile zonke izingxenye ezivimbela amagesi ukuba abaleke ngokukhululeka, njengoba izinga elijwayelekile lomsindo elikhiqizwa umshini. kuzokweqiwa kakhulu. Ngakho-ke, ama-absorber omsindo kanye asetshenziswa, lapho ingxenye yesiphambano yepayipi inganciphi, futhi amagesi okukhipha ageleza ngokukhululekile.

Isimiso sabo sokusebenza sisekelwe eqinisweni lokuthi izimbobo eziningi zibhobhozwa epayipini eliqondile, lapho i-acoustic wave isakazeka ngaphandle futhi ingena ungqimba lwe-absorber olunezimbotshana. Ngenxa yokungqubuzana kwezinhlayiya nokudlidliza kwezintambo, amandla egagasi lomsindo aguqulwa ngokuphumelelayo abe ukushisa, okuxazulula inkinga yokunciphisa umsindo wokukhipha.

I-mineral wool ye-muffler

Izinto zokugxusha ezisetshenzisiwe zingaphansi kwamathonya amakhulu amagesi e-incandescent, izinga lokushisa elingafinyelela ku-+800 ° C, futhi lisebenze ngaphansi kwengcindezi yokushaya. Izihlungi ezisezingeni eliphansi azimelani nokusebenza okunjalo futhi ngokushesha "zishise". Izakhiwo ezibamba umsindo zengxenye ziyanyamalala ngokuphelele futhi kuvela i-hum ekhalayo enomsindo ongajabulisi. Udinga ukufaka esikhundleni sokugxusha endaweni yokusebenzela noma wena ngokwakho.

Uboya be-basalt

Itshe noma uboya be-basalt benziwa ngamatshe ancibilikisiwe eqembu le-basalt. Isetshenziswa ekwakheni njenge-heater ngenxa yokuqina kwayo nokungashi. Iyakwazi ukumelana namazinga okushisa afinyelela ku-600-700 ° C isikhathi eside. Ngenxa yohlu olubanzi lokuminyana, kungenzeka ukukhetha into enokumelana nomthwalo odingekayo.

I-basalt wool kulula ukuyithenga ezitolo ezinkulu zokwakha. Ngokungafani ne-asbestos, ayiyona ingozi empilweni. Ihluke kwamanye ama-slabs amaminerali esakhiweni sayo, lapho imicu itholakala ezindizeni ezimbili - zombili zivundlile futhi ziqondile. Lokhu kwandisa impilo yesevisi yezinto ezisetshenziswa njenge-muffler yemoto.

uboya bengilazi

Olunye uhlobo lwe-mineral fiber material eyenziwe ngezinto zokusetshenziswa ezifanayo njengasembonini evamile yengilazi. Ibuye isetshenziswe kabanzi ekwakhiweni njengento evimbela ukushisa kanye ne-sound-proofing material, ngakho-ke ayibizi futhi iyatholakala ukuze ithengwe. Kodwa-ke, umkhawulo wokushisa wokusebenza kwawo uphansi kakhulu kune-basalt futhi awudluli ku-450 ° C. Esinye isici esingemnandi: into engaphansi kwesenzo somshini (esizithole isisemfuleni wegesi eshisayo) ibola ngokushesha ibe amakristalu amancane.

Uma ugcwalisa i-muffler yemoto ngoboya beglasi, izinhlayiya zizokwenziwa ngokushesha, futhi ukugxusha kuzophela maduze. Futhi, impahla iyingozi empilweni, idinga ukuvikelwa kwesimiso sokuphefumula ngesikhathi sokusebenza.

I-Asbestos

Ngezinye izikhathi umuntu othatha isinyathelo sokulungisa igesi yemoto yakhe yedwa uyalingeka ukuba agcwalise isivalo semoto nge-asbestos. Izimfanelo ezivelele ngempela zokuvikela ukushisa zalesi sici, ezikwazi ukumelana nokushisa kufika ku-1200-1400 ° C, ziheha. Kodwa-ke, umonakalo oqinile empilweni olethwa i-asbestos lapho uhogela izinhlayiya zayo usungulwe ngokungenakuphikiswa.

Ikhithi ye-gasket yokukhipha

Ngenxa yalesi sizathu, ukusetshenziswa kwezomnotho kwe-asbestos kunqunyelwe kuphela kulezo zindawo lapho kudingekile khona, kuncike ekugcinweni kwezinyathelo zokuzivikela. Isidingo sokuzifaka engozini ngenxa yokuzijabulisa okunemibandela "komsindo wesiginesha we-exhaust yemoto" kuyangabazeka kakhulu.

Izindlela ezithuthukisiwe ezivela kubadwebi

Ekufuneni isixazululo esingcono kakhulu lapho ushintsha i-muffler gasket, ubuciko besintu buthola izinketho zangempela. Kunemibiko mayelana nokusetshenziswa kulo mthamo wezindwangu zokuwasha zensimbi zokugeza izitsha, izinhlobonhlobo zemicu ekwazi ukumelana nokushisa. Okunengqondo kakhulu isipiliyoni sokusebenzisa ama-steel shavings kusuka emfucumfucwini yokukhiqiza insimbi.

Funda futhi: Indlela yokubeka ipompo eyengeziwe esitofu semoto, kungani idingeka

Izinzuzo nezingozi zezinketho ezahlukene ze-padding

Inzuzo yama-slabs amaminerali (uboya bengilazi, uboya betshe) yinani eliphansi kanye nokulula kokuthenga. Kodwa-ke, akuzona zonke izinto ezinjalo ezizohlinzeka isikhathi esanele sokulondolozwa kokupakisha ngevolumu eyanele umphumela - into ithathwa ngokushesha ngamagesi okukhipha ashisayo. Esinye isici esinciphisa ukusetshenziswa kwe-asbestos nemicu yengilazi umonakalo eziwudalayo empilweni.

Ngakho-ke, ukukhetha emndenini wezinto zamaminerali ezingezona ezilukiwe ezifanele kakhulu ukugcwalisa i-muffler, kufanele ukhethe uboya be-basalt. Ukushefa okumahhadla kwamabanga ensimbi engagqwali nakho kwabonakala kuyisimunyisi somsindo esifanelekayo ekuhlolweni okuningana.

Ama-gaskets athule, insiza ebonakalayo.