Ukuvuselelwa kwezihlungi ze-DPF nama-catalysts

Indima efanayo emotweni idlalwe isihlungi se-DPF kanye nesiguquli se-catalytic - sihlanza amagesi okukhipha izinto eziyingozi. Thola ukuthi zihluke kanjani nokuthi kubukeka kanjani ukuvuselelwa kwezihlungi ze-DPF nama-catalysts.

Ulwazi olwengeziwe lapha: https://turbokrymar.pl/artykuly/

Isihlungi se-DPF - kuyini?

Isihlungi se-diesel particulate noma isihlungi se-DPF idivayisi etholakala kusistimu yokukhipha umoya wemoto. Yenziwe nge-ceramic insert kanye nomzimba omelene namazinga okushisa aphezulu. I-cartridge iklanyelwe ukuhlunga amagesi e-exhaust aphuma emotweni, futhi indlu ivikela isihlungi emonakalweni wemishini.

Yini i-catalyst?

Isiguquli se-catalytic, esibizwa ngokuthi i-automotive catalyst, iyingxenye yesistimu yokukhipha umoya enciphisa inani lezinhlanganisela eziyingozi kumagesi akhipha umoya. Kunamazinga e-emissions okufanele yonke imoto ihlangabezane nayo. Ngalesi sizathu, iziguquli ze-catalytic manje sezifakiwe kuyo yonke imoto.

Isihlungi se-DPF nesiguquli se-catalytic - ukuqhathanisa

Zombili lezi zingxenye zenza umsebenzi ofanayo - ukuhlanza igesi ephumayo. Zingase zibe nesakhiwo esifanayo, kodwa zingamadivayisi ahluke ngokuphelele enza imisebenzi ehlukene futhi eyodwa ayishintshi enye. Vele, iqiniso lokuthi ziguga ngokushesha futhi kuzodingeka uvuselele ama-catalysts nezihlungi ze-DPF zingangezwa ekufaneni. Lezi zakhi zisebenza ezimisweni ezihluke ngokuphelele.

Sisebenza kanjani isihlungi se-DPF?

Isihlungi se-DPF sihlanza amagesi e-exhaust of soot kanye nezinhlayiya zomlotha. Inomklamo olula, ofana ne-muffler ephakathi. Ngezinye izikhathi ukuzihlanza kwenzeka nge-cauterization. Ineziteshi ezinezindonga ezinama-porous ezihlelwe ngokuhambisana. Ezinye zazo zithulisiwe emnyango, ezinye zisendleleni yokuphuma. Ukuhlelwa okushintshanayo kwamashubhu kudala uhlobo lwegridi. Lapho ingxube kaphethiloli ishiswa, i-ceramic insert ishisa kuze kufike ekushiseni okuphezulu, okufika kuma-degrees Celsius angamakhulu amaningana, okushisa izinhlayiya ze-soot. Izimbotshana ezisezindongeni zamashaneli zibamba izinhlayiya zensile kusihlungi, ngemva kwalokho zishiswe ngenqubo eqalwa yiyunithi yokulawula kagesi. Uma le nqubo ingenziwanga kahle, isihlungi sizovaleka futhi siyeke ukusebenza kahle. Ukulimala kwesihlungi kungase futhi kusheshiswe ngezinye izici ezifana nophethiloli wekhwalithi ephansi, isimo esingesihle senjini, noma isimo esingesihle se-turbine. Uma ungakhavi amabanga amade nsuku zonke futhi ushayela kakhulu edolobheni, kufanelekile ukuthatha uhambo olude ngezikhathi ezithile - okungcono kakhulu emzileni lapho ongafinyelela khona isivinini esiphezulu. Ngenxa yalokhu, ungakwazi ukugcina isihlungi se-DPF sisebenza kahle.

Ngabe i-catalyst isebenza kanjani?

Ama-Catalysts anesakhiwo esilula se-cylindrical futhi angase afane ne-muffler. Zenziwe nge-ceramic noma i-metal insert kanye nomzimba wensimbi engagqwali. I-cartridge iyinhliziyo ye-catalyst. Umklamo wayo ufana nekhekheba lezinyosi, futhi ingqamuzana ngalinye limbozwe ungqimba lwensimbi eyigugu, eklanyelwe ukuqeda izinto eziyingozi emagesini akhipha umoya. Ngenxa yalokhu, ama-compounds kuphela angalimazi angena emvelweni. Ukuze usebenze kahle i-catalyst, kuyadingeka ukuyiletha ekushiseni okufunayo, okusukela ku-400 kuya ku-800 degrees Celsius.

Ukukhiqizwa kabusha kwezihlungi ze-DPF

Ukwenziwa kabusha kwesihlungi se-DPF kuyinqubo esigwema ngayo ukubuyisela okubizayo kwesihlungi ngesisha. Kunezindlela eziningana zokuvuselela, enye yazo ukuhlanza i-ultrasonic. Kodwa-ke, lokhu kunengozi ethile, ngoba kungaholela ekubhidlikeni kokufakwa kwe-ceramic.

Isixazululo esithembekile uhlelo lokuhlanza lwe-hydrodynamic. Isihlungi sihlakazwa, isimo saso siyahlolwa, kulandelwa ukugeza emanzini ashisayo ngokufaka isithambile. Isinyathelo sokugcina ukubeka isihlungi emshinini okhipha umlotha eziteshini usebenzisa amanzi anomfutho ophezulu. Ngemva kokuphothulwa komsebenzi, isihlungi siyomiswa, sipendwe futhi sifakwe emotweni.

Inkampani enconyiwe: www.turbokrymar.pl

Ukuvuselelwa kwama-catalysts

Inqubo yokuvuselela i-catalyst ilula kakhulu, kodwa isevisi ngeke iyenze uma kunomonakalo owenziwe ngomshini. Ukuvuselelwa kuhlanganisa ukuvula i-catalyst, ukufaka esikhundleni se-cartridge nokuvala kabusha. Kukhona ithuba lokuthi kuzodingeka ukuthi ushisele umzimba wayo.

Bheka ukunikezwa kwe-TurboKrymar: https://turbokrymar.pl/regeneracja-filtrow-i-katalizatorow/