Catalytic Converter
Catalytic Converter
Chiyambi cha mankhwalawa:
Zathunjira zitatu zothandiziraMagalimoto amagwiritsa ntchito zitsulo kapena ceramic ngati chonyamulira, ndikuwonjezera chopangira chosowa cha Earth coupound oxide ngati chophatikizira ndi zitsulo zochepa zamtengo wapatali, motero zimatsitsidwa pambuyo pakupaka kwapadera.Chogulitsachi sichimachepetsedwa.
Chothandiziracho chagwiritsa ntchito mokwanira kugwirizana kwa zitsulo zamtengo wapatali ndi osowa-earth coupound oxide, mothandizidwa ndi Carbon Oxide (CO), Hydrocarbon (HC) ndi Oxynitride (Nox) mu mpweya wamchira wa autos ndi oxidized. deoxidized.Mwanjira imeneyi, zowononga zitatuzi zimasinthidwa kukhala Carbon Dioxide(CO2), H2O ndi Nayitrojeni zomwe zilibe vuto lililonse kumlengalenga.
Pambuyo pa maola 100 akuyesa kukalamba msanga kwa benchi mu dipatimenti ya uinjiniya wamagalimoto ku yunivesite ya Tsinghua, kutembenuka kwapang'onopang'ono kwa CO, HC ndi Nox ndi 96.3%, 94% ndi 90.5% motsatana.Kutentha kocheperako koyambirira koyatsa kwa chothandizira ndi 235 ℃, 272 ℃ ndi 230C ℃ komwe kwakwera ndi 45 ℃, 53 ℃ ndi 40 ℃ motsatana, poyerekeza ndi zothandizira zatsopano pambuyo pa kukalamba komanso kukalamba kokwanira ndi 1.2 moyenerera.Pambuyo poyesedwa pamagalimoto, zidawoneka kuti zidakumana ndi EuⅡEmission Standard.
Ndi kukakamiza kwa Eu Ⅲ Emission Standard ndi Eu Ⅳ Emission Standard ku China, Company yakonza zinthuzo ndikupanga zopangira zatsopano zokhala ndi kutentha kwapang'onopang'ono koyambira, kutembenuka kwapamwamba komanso index yayikulu yolimbana ndi sintering kenako ndikufunsira National Patent. za kutulukira.Kusintha kwa injini molingana ndi CCC+UCC kapena UCC Program kumathandizira kuti mafuta a mchira akwaniritse Eu Ⅲ Emission Standard ndi EU Ⅳ Emission Standard.Mu 2006, chophatikizira cha mpweya wa mchira chidayang'aniridwa mu likulu loyang'anira magalimoto padziko lonse lapansi ndipo ma cotents a CO, HC ndi Nox anali 1.0g/km, 0.6g/km ndi 0.08g/km motsatana, omwe adakumana ndi Eu Ⅲ. Emission Standard.
