Ungayilungisa kanjani imbobo ku-muffler ngaphandle kokushisela

Izakhi zesistimu yokukhipha izimoto azihlali zenziwe ngensimbi engagqwali neqinile engashisi. Abakhiqizi bezimoto ezibiza kakhulu kuphela abangakwazi ukukhokhela ama-mufflers anjalo, futhi abanasithakazelo kakhulu kulokhu. Ngakho-ke, ukuqina kwe-exhaust kuphukile ngemva kweminyaka embalwa yokusebenza, emva kwalokho ukungasebenzi kahle kubonakala ngokucacile ngomsindo nephunga, ngezinye izikhathi kungena ku-cabin, engaphephile.

Kungani kuvela imifantu nezimbobo ku-muffler

Izimo zokusebenza zensimbi yesakhiwo seshidi, lapho kwenziwa khona ama-silencers amaningi, ama-resonators namapayipi, kunzima kakhulu.

Lapha yonke into yenzelwe ukugqwala okusheshayo:

• amazinga okushisa aphezulu, ukunciphisa ukumelana kwempahla;
• amaconsi ngendlela yokushisa nokupholisa aphazamisa ukwakheka kweshidi, ikakhulukazi ezindaweni esezivele zishubile ngemuva kokunyathela;
• ukutholakala kwe-corrosion concentrators ngendlela yama-welds namaphuzu;
• okuqukethwe okuphezulu komhwamuko wamanzi kumagesi okukhipha amanzi emazingeni okushisa aphezulu, kuyaziwa ukuthi konke ukusabela kwamakhemikhali kuyashesha uma kushisa;
• ukujiya kwama-mufflers ngemva kokupholisa, la manzi ahwamuka kancane kakhulu, futhi ukufinyelela komoyampilo emkhathini kuyakhululeka;
• ukugqwala kwangaphandle okusheshayo kwezingxenye, amazinga okushisa aphezulu akubekezelelwa kahle ngezingubo zokuzivikela, ngaphezu kwalokho, zenziwa ngezindlela ezisezingeni eliphakeme ezinganele zokonga imali.

Kukhona futhi imithwalo yemishini ezintweni zesakhiwo, isistimu ye-exhaust iyandindizela, ibhekene nokushaqeka nokugoqa ngesihlabathi namatshe. Izimo ezimbi kakhulu kunzima ukuzicabanga, ngakho-ke i-exhaust ihlushwa ukugqwala kwasekuqaleni.

Izindlela zokulungisa i-exhaust system ngaphandle kwe-welding

Izindlela zokulungisa i-Radical ziwukushintshwa kwezingxenye ngezintsha ezinokugqoka okunamandla okugqwala noma ama-welding patches kanye ne-welding of cracks, uma, ngokuvamile, insimbi ivumela lokhu ukuba kwenziwe.

Kodwa izinqubo ezinjalo zidla isikhathi, zibiza futhi zidinga ulwazi kubadlali. Kungenjalo, kungasetshenziswa izindlela zokuvala ezilula.

Ukushisela okubandayo

Ukushisela okubandayo kuvame ukubizwa ngokuthi izingxenye ezimbili ze-epoxy compounds eziqina ngemva kokuxuba. Ukulungisa ngosizo lwabo kunezici zakhona:

• umonakalo omncane ungaphansi kokubekwa uphawu, amaphutha amakhulu awakwazi ukubuyiselwa ngokuthembekile;
• akuthandeki ukusebenzisa ezingxenyeni ezishisa kakhulu eziseduze ne-manifold yokukhipha, ikakhulukazi ama-compounds asakazeke kakhulu angakwazi ukumelana nama-degrees Celsius angaphezu kuka-150-200, kunemikhiqizo yokushisa ephezulu, kodwa futhi ayithembekile kuma-degree angu-500-1000;
• ukubunjwa ngokuvamile kuhlanganisa i-filler ngendlela ye-powder yensimbi nezinye izithasiselo, okuvumela ukusetshenziswa komkhiqizo owugqinsi ongadingi ukuqiniswa okwengeziwe ngaphambi kokuqina;
• Izingxube ze-epoxy zinokunamathela okuhle kwensimbi, kodwa futhi kunqunyelwe, ngakho-ke kuyadingeka ukuhlanza ngokucophelela izindawo ezingaphezulu, kodwa kungcono ukuqinisekisa ukubandakanyeka kwemishini nokungena kwengxube engxenyeni;
• kuyoba kuhle kakhulu ukusebenzisa ama-compounds aklanyelwe ngokukhethekile ukulungisa ama-mufflers, anomkhawulo wokushisa, amandla akhulayo, ukunamathela nokuqina, kodwa intengo iphezulu.

Ngokusho kwemiyalo, izingxenye zixubene ngezilinganiso ezidingekayo, emva kwalokho zixutshwa ngeminwe ngamagilavu ​​​​oswakanyiswe ngamanzi futhi asetshenziswe ekuqhekekeni okuhlanjululwe nokuhlanjululwa.

Ungakwazi ukuqinisa isichibi nge-fiberglass kuzikulufu ezizithephayo. Isikhathi se-polymerization ngokuvamile siyihora, futhi amandla atholwa ngosuku.

I-Ceramic Tape

Ukulungisa nge-bandage eyenziwe ngendwangu ekhethekile efakwe i-silicone noma ezinye izinto kuthatha isikhathi esincane, kodwa ikuvumela ukuba uqede imifantu emikhulu namaphutha.

I-tape ifakwe emanzini noma ngenye indlela echazwe emiyalweni, bese iboshwe eduze kwepayipi eyonakele futhi iqiniswe ngama-clamps. Ngemva kokumisa, isibopho esithembekile, nakuba singokwesikhashana, siyakhiwa.

Ezinye izinhlelo zokusebenza nazo zingenzeka, njenge-patch yensimbi ene-strip of tape. Okungcono ngokuvalwa okwengeziwe ngokushisela okubandayo noma isivalo sokushisa esiphezulu. Izikulufo ze-epoxy self-tapping zisetshenziswa njengezibophelelo.

Sealant

Ama-exhaust sealant akhethekile ayatholakala anezinga lokushisa eliphezulu lokusebenza. Lezi yizingoma zengxenye eyodwa eyenza i-polymerize emoyeni.

Zifanele ukuvala amaphutha amancane, ikakhulukazi ngokusho kwesimiso se-gasket, okungukuthi, ekuhlanganiseni kwezingxenye, noma nge-patch yensimbi noma yendwangu elayishwe ngaphambili. I-sealant enjalo ayinawo amandla okushisela okubandayo.

Kumelwe sisondele ngokucophelela ekukhetheni. Imikhiqizo evamile ye-silicone ayikwazi ukumelana namazinga okushisa e-exhaust, kungakhathaliseki ukuthi iyiphi inombolo yedigri ekulebula.

I-Sealant (isistimu yokukhipha usimende) kufanele isuke kumkhiqizi onedumela elihle, ebiza kakhulu futhi eklanyelwe ngokukhethekile ukulungiswa kwesistimu yokukhipha umoya.

Ukushisela uketshezi. Ukulungiswa kwesithulisi.

Ungasebenzisa i-welding ebandayo, i-tape bandage kanye ne-sealant ngokuhlanganiswa, ngeke kube kubi nakakhulu, futhi ukuthembeka kokubeka uphawu kuyanda.

Ikakhulukazi uma usebenzisa ukuqinisa insimbi, izinsimbi nokuvikela. Kodwa kunoma yikuphi, lezi yizinyathelo zesikhashana, kuphela ukuhlehlisa ukushintshwa kwezingxenye noma izinqubo zokushisela.

Okufanele ukwenze ukuze esikhathini esizayo i-muffler ingashi

Kubalulekile ukugcina izingxenye zensimbi zomile ngokukhipha ukungcola okumanzi kuzo ngaphambi kokugcinwa. Kungenzeka ukuthi ubuyekeze upende ovikelayo ngopende olushisa kakhulu lokushisa, kodwa lokhu kubiza kakhulu futhi kuyinkinga.

Ngezinye izikhathi imbobo encane ibhojwa kuma-mufflers endaweni ephansi kakhulu. Lokhu cishe akuwengezi umsindo ngesikhathi sokusebenza, kodwa kusiza ukususa i-condensate ngendlela engokwemvelo. Uma kukhona umgodi onjalo, kufanele uhlanzwe ngezikhathi ezithile.

Kukhona izakhi zokulungisa zesistimu ezenziwe ngensimbi engagqwali. Kuyabiza, kepha kukuvumela ukuthi ungacabangi ngama-mufflers isikhathi eside. Kunoma yikuphi, ukungenelela kwangaphambi kwesikhathi lapho kuvela imisindo engaphandle kuzokwenza kube lula ukunciphisa izindleko zokulungiswa okuzayo futhi usebenzise ngokugcwele insiza yezingxenye.