Ichi chinyorwa ticharamba tichiunza zvakanakira refractory ceramic fiber.
Iko hakuna kudikanwa kweovheni preheating uye kuomeswa mushure mekuvaka
Kana chimiro chechoto chiri zvidhinha zvinoramba uye zvinokandwa zvinokandwa, choto chinofanira kuomeswa uye kupiswa kweimwe nguva sezvinodiwa. Uye nguva yekuomesa yerefractory castable yakanyanya kureba, kazhinji mazuva 4-7, izvo zvinoderedza kushandiswa kwechoto. Kana iyo choto ikatora yakazara fiber lining chimiro, uye isingarambidzwe nezvimwe zvikamu zvesimbi, tembiricha yechoto inogona kukurumidza kusimudzwa kune tembiricha yekushanda mushure mekuvakwa. Izvi hazvingonatsiridza mwero wekushandiswa kwezvitofu zveindasitiri, asi zvakare zvinoderedza kushandiswa kwemafuta asiri ekugadzira.
Kunyanya kuderera kwekushisa conductivity
Refractory ceramic fiber isanganiswa yefiber ine dhayamita ye3-5um. Kune akawanda voids mune masonry uye thermal conductivity yakaderera zvakanyanya. Nekudaro, patembiricha dzakasiyana, iyo yakaderera yekupisa conductivity ine inoenderana optimal bulk density, uye yakaderera yekupisa conductivity uye inowirirana yakawanda density inowedzera nekuwedzera kwekushisa. Zvinoenderana neruzivo rwekushandisa yakazara-fiber chimiro chinoputika choto mumakore achangopfuura, zviri nani kana huwandu hwehuwandu hunodzorwa pa200 ~ 220 kg / m3.
Iine kugadzikana kwakanaka kwemakemikari uye kuramba kukukurwa kwemhepo:
Chete phosphoric acid, hydrofluoric acid uye inopisa alkali inogona kukanganisarefractory ceramic fiber. Refractory ceramic fiber yakagadzikana kune dzimwe corrosive media.
Nguva yekutumira: Jun-28-2021
