Iyini i-catalytic converter emotweni?
Le ngxenye ayikwazi ukubonakala ngeso lenyama, kodwa umsebenzi wayo enjinini ubaluleke kakhulu.
Izimoto zisebenza ngenxa yomsebenzi wezakhi eziningi, futhi ngayinye yazo inezinga eliphakeme lokubaluleka, ngakho-ke kufanele sihlale senza ukugcinwa kokuvimbela ukuze siqinisekise ukusebenza kwazo okufanele.
Kukhona izingxenye emotweni ezingabonakali ngeso lenyama, kodwa ezenza umsebenzi obalulekile futhi i-catalyst ingenye yazo. Kubashayeli abaningi, ukushayela imoto nge-converter i-catalytic ukwehluleka akusona isizathu sokukhathazeka. Nokho, ngokuhamba kwesikhathi, isiguquli esivalekile singadala umonakalo omkhulu wenjini.
Uma isiguquli se-catalytic o I-Catalyst ivalekile, ingashisa kakhulu futhi ihluleke ngenxa yamanani amaningi kaphethiloli angashile angena ohlelweni lokukhipha umoya.
Lawa maphutha ahlobene nenjini. ine-spark plugs eyodwa noma ngaphezulu engcolile namavalvu avuzayo.
Lapho uphethiloli ongashisiwe ufinyelela kusiguquli, izinga lokushisa liqala ukukhuphuka. i-ceramic substrate noma ubuningi bezinto ezisekela i-transducer Ingakhanselwa futhi ivinjwe ukugeleza kwegesi ngokwengxenye noma ngokuphelele.
Ngakho-ke, uma isiguquli sakho se-catalytic sigcwele, akufanele nje ulungise isistimu yokukhipha umoya, kodwa futhi uhlole ukuthi kungani imoto yakho ivuza uphethiloli ongahluziwe.
Iyini i-catalytic converter emotweni?
El isiguquli se-catalytic Iyingxenye yenjini evuthayo yangaphakathi ephindaphindayo kanye nenjini evuthayo yangaphakathi ye-Wankel, esebenza ukulawula nokunciphisa amagesi ayingozi akhishwa injini evuthayo yangaphakathi.
Iqukethe igridi ye-ceramic yamashaneli e-longitudinal ahlanganiswe ngezinto ezifana ne-platinum, i-rhodium ne-palladium, etholakala endaweni yokukhipha ngaphambi kwe-muffler.
Isiguquli se-catalytic singenye yezingxenye ezibaluleke kakhulu zokulawula ukukhishwa kwegesi engcolile ekushisweni kwezinjini.
Isebenza kanjani?
Kunezinhlobo ezahlukene zokuguqulwa kwe-catalytic, kodwa izimoto zesimanje zifakwe iziguquli ze-catalytic zezindlela ezintathu, eziyingxenye yezigaba ezintathu zamagesi angcolile adinga ukuncishiswa (CO, HC ne-NOX). Isiguquli sisebenzisa izinhlobo ezimbili zama-catalyst, eyodwa yokunciphisa neyodwa ye-oxidation. Zombili zihlanganisa isakhiwo se-ceramic esihlanganiswe nensimbi, ngokuvamile i-platinum, i-rhodium ne-palladium. Umqondo oyinhloko wawuwukwenza isakhiwo esidalula indawo ye-catalyst ngangokunokwenzeka ngokumelene nokugeleza kwamagesi okukhipha umoya, futhi sinciphise inani le-catalyst elidingekayo, ngoba libiza kakhulu.
