PRODUCTS
Yakareruka Mullite Zvidhinha 0.8
Tsanangudzo yeLightweight Mullite Brick
High-alumina refractory zvinhu zvine mullite sechikamu chikuru chekristaro kazhinji chine alumina ye50% -75%. Iyo tembiricha yekuramba ye mullite lightweight zvidhinha inogona kusvika pamusoro pe1790 ℃. Mutoro unopfava kutanga tembiricha ndeye 1600-1700 ℃. Iyo tembiricha yekamuri yekutsikirira kuramba iri mwenje 70-260MPa. Good thermal shock resistance. Kune marudzi maviri: sintered mullite zvidhinha uye zvakasanganiswa mullite zvidhinha.
Sintered mullite zvidhinha zvinogadzirwa ne-high-alumina bauxite clinker sechinhu chikuru mbishi, ine shoma shoma yevhu kana mbishi bauxite sebhainda, uye inoumbwa uye yakanyungudutswa. Zvidhinha zvakasanganiswa mullite zvinogadzirwa ne-high-alumina bauxite, maindasitiri alumina uye refractory ivhu, nemarasha kana coke yakanaka particles yakawedzerwa sechinhu chinoderedza. Mushure mekugadzira, ivo vanogadzirwa nekuderedza fusion nzira. Iwo makristasi eiyo fused mullite akakura kupfuura ayo e sintered mullite, uye kupisa kwekutyisa kupikisa kuri nani pane izvo zvesintered zvigadzirwa. Kushanda kwavo kwepamusoro-kupisa kunonyanya kuenderana nezviri mukati mealuminium uye kufanana kwekugoverwa kwemullite chikamu uye girazi.
A high-alumina refractory material ine mullite (3Al2O3 · 2SiO2) sechikamu chikuru chekristaro. Iyo yakajairika alumina yemukati iri pakati pe65% ne75%. Mukuwedzera kune mullite, iyo mineral composition inewo diki diki chikamu chegirazi uye quartz ine yakaderera alumina yemukati; uye shoma shoma ye corundum ine yakakwirira alumina content. Zvidhinha zvisingaremi mullite zvinogona kushandiswa zvakananga kune yakakwirira-tembiricha kiln linings, uye parizvino inoshandiswa zvakanyanya mushuttle kilns, roller kilns, girazi uye petrochemical kiln linings.
Iwo emuviri uye emakemikari paramita yeakareruka mullite zvidhinha ndeaya anotevera:
Inoshandiswa ku:
Girazi rinonyungudutsa choto chepamusoro chimiro chemidziyo chiteshi zvidhinha, mahwendefa ekugadzirisa, kugadzira honi yekumusoro chimiro, E-girazi inonyungudutsa zvidhinha zvechoto. Hovhoni dzekupfurisa, hovhoni dzekunyungudutsa, midziyo yekukwenenzvera, midziyo yekudziya, uye zvimwe midziyo inopisa. Nzvimbo dzekushandisa: indasitiri yeceramic, indasitiri yegirazi, indasitiri yesimbi, petrochemical indasitiri, indasitiri yealuminium, uye mamwe maindasitiri minda.