Catalizeri itwara cordierite ubuki bwubutaka bwa DOC

Ibisobanuro bigufi:

Ceramic honeycomb substrate (catalizator monolith) nubwoko bushya bwibicuruzwa byamafumbire mvaruganda, nkumusemburo wa catalizator ukoreshwa cyane muburyo bwo gutunganya ibyuka byangiza ibinyabiziga hamwe na sisitemu yo gutunganya imyuka iva mu nganda.


Ibicuruzwa birambuye

Ibicuruzwa

Catalitike ihindura ibinyabiziga:

ibikoresho byingenzi byingenzi bigizwe na cordierite nicyuma kitagira umuyonga
Ibikoresho bya catalitiki ihindura substrate ni cordierite. Cordierite isanzwe ibaho gake cyane muri kamere, kubwinshi
cordierite ni ibintu byakozwe n'abantu. Ibintu nyamukuru biranga cordierite ni coefficente yo kwagura ubushyuhe buke, ubushyuhe bwiza
Kurwanya ihungabana, anti-aside nyinshi, anti-alkali na anti-isuri imbaraga nimbaraga za mashini.
Ubusanzwe CPSI ya catalitike ihindura insimburangingo ni 400. Imiterere ya ceramic yubuki irazunguruka, irushanwa, ellipse nibindi
imiterere yihariye ukurikije ibyo umukiriya asabwa kugirango yuzuze ibisabwa byimodoka zitandukanye.

Ibyiza bya Ubuki Ceramics

Ingingo Igice Alumina Ceramic Umuyoboro wuzuye Cordierite Mullite
Ubucucike g / cm3 2.68 2.42 2.16 2.31
Ubucucike bwinshi kg / m3 965 871 778 832
Coefficient yo Kwagura Ubushyuhe 10-6 / k 6.2 3.5 3.4 6.2
Ubushobozi bwihariye bwo gushyushya j / kg · k 992 942 1016 998
Amashanyarazi w / m · k 2.79 1.89 1.63 2.42
Kurwanya Ubushyuhe Max K. 500 500 600 550
Korohereza Ubushyuhe 1500 1320 1400 1580
Ubushyuhe ntarengwa bwa serivisi 1400 1200 1300 1480
Impuzandengo y'ubushyuhe w / m · k / m3 · k 0.266 0.228 0.219 0.231
amazi Absorption % ≤20 ≤5 15-20 15-20
Kurwanya Acide % 0.2 5.0 16.7 2.5

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