Foamed hlau cab kuj catalyst muaj qhov zoo ntawm lub teeb-tawm ceev, me me, siab zog thiab zoo kub tsis kam. Foamed hlau yog feem ntau siv nyob rau hauv maus taus pa purification. Nws yog pretreated rau saum npoo ntawm foamed hlau cab kuj, thiab ib tug kev hloov txheej yog generated ntawm lub foamed hlau cab kuj thiab active txheej los daws cov thermal expansion txuam gradient hloov ntawm cov hlau cov khoom thiab cov active txheej, thiab cov kev hloov txheej txheej yog coated. nrog Ce Nws yog ua los ntawm cov txheej txheem nquag ntawm cov khoom tsis tshua muaj hauv ntiaj teb xws li La, Pr, thiab lwm yam, thiab tom qab ntawd thauj khoom nrog cov khoom siv muaj txiaj ntsig zoo xws li Pt thiab Rh. Qhov saum npoo ntawm cov cab kuj raug kho los tsim cov txheej txheem kev hloov pauv, thiab kev sib koom ua ke ntawm cov txheej txheem yog qhov zoo; kev siv cov ntaub ntawv kub-resistant nrog rau qhov chaw siab, cov catalyst muaj kev ua haujlwm zoo ntawm qhov kub thiab txias; qhov sib piv ntawm cov hlau muaj txiaj ntsig thiab cov ntsiab lus tsis tshua muaj hauv ntiaj teb tau ua kom zoo, thiab qhov kub ntawm lub teeb tawm ntawm cov catalyst yog tsawg; Kev ua haujlwm siab cia Oxygen cov khoom siv mis, kev ua kom huv ntawm cov catalytic converter; tsis siv neeg txheej khoom haum rau hlau honeycomb cab kuj, zoo txheej uniformity; Lub neej ntev ntawm cov hlau catalytic converter: roj av tsheb tuaj yeem ncav cuag ntau dua 80,000 km; nruj zoo tswj thiab tshuaj xyuas, cov khoom zoo yog ruaj khov; cov qauv nrog cov nqi sib txawv yog muaj, thiab cov emission yog raws li tus qauv thaum coj mus rau hauv tus account kev lag luam.

Qhov zoo ntawm ua npuas ncauj hlau tshaj honeycomb ceramics:
1. Ua npuas ncauj hlau muaj cov yam ntxwv ntawm cov hlau, uas tuaj yeem deformed thiab poob siab-resistant, uas zoo heev txhim kho lub neej kev pab cuam ntawm peb-txoj kev catalytic converter rau tsheb thiab maus taus tso pa roj.
2. Qhov kub thiab txias tsis kam thiab thermal shock kuj ntawm foamed hlau yog zoo dua li ntawm foamed ceramics.
3. Qhov tshwj xeeb peb-dimensional los ntawm-lub qhov qauv ntawm cov hlau ua npuas ncauj muaj qhov loj dua sab hauv cheeb tsam ib chav tsev ntim thiab cov nyhuv lim dej zoo dua.