Ivhu refractory zvidhinha zvinonyanya kukamurwa kuita ivhu refractory zvidhinha zve blast furnaces, ivhu refractory zvidhinha zvehot blast furnaces, uye hombe ivhu refractory zvidhinha zvegirazi kilni maererano nemashandisirwo azvo.

Clay refractory zvidhinha zve blast furnaces

Clay refractory zvidhinha zvemavira anoputika zvidhinha zvevhu zvakagadzirwa nevhu refractory semidziyo yakabikwa uye inoshandiswa kuvaka blast furnace linings. Clay refractory zvidhinha zvemavira anoputika anoshandiswa pahuro, muviri, moto, pasi pediki diki rinoputika vira remoto uye nemuviri wemahombe anoputika.

Clay refractory zvidhinha zve blast furnaces zvinoda simba refractory rakakwirira pane tembiricha yekamuri uye inogona kuramba kushanda kwenguva refu uye kupera kwechaji; diki vhoriyamu shrinkage pasi pekushisa kwepamusoro uye kushanda kwenguva refu, iyo inobatsira kuchengetedza kutendeseka kwemucheka; yakaderera inooneka porosity uye Fe:O. Low content, kuderedza kabhoni deposition mu pores, kudzivisa kuwedzera uye kusunungura zvidhinha refractory panguva yekushandiswa uye kukanganisa; zvinhu zvishoma zvakaderera-zvinonyunguduka zvinoumbwa. Clay refractory zvidhinha zve blast furnaces zvine kuita kurinani pane zvidhinha zvevhu zvakajairika. [2]

Clay refractory zvidhinha zvehot blast furnaces

Zvidhinha zvevhu zvemoto zvinopisa zvinogadzirwa nevhu refractory uye zvinoshandiswa kuvaka blast furnace inopisa blast furnaces. Zvidhinha zvevhu zvemoto zvinopisa zvinopisa zvinoshandiswa mumoto unopisa, makamuri ekuchengetedza kupisa uye madziro ekuparadzanisa. Zvidhinha zvevhu zvekupisa kuputika kwevira zvinodiwa kuti zvive zvakanaka zvekupisa kuvhunduka, kupisa kwakanyanya kunyorovesa uye kudiki kunokambaira.

China 3) Clay refractory zvidhinha zvekupisa kuputika kwevira zvakakamurwa kuita mamakisi matatu zvichienderana nemuviri uye makemikari zviratidzo: RN-42, RN-40 uye RN-36. Iwo emuviri uye makemikari zviratidzo uye dimensional kushivirira ndeaya anotevera:

(1) Kana iyo layer yakatsemuka hupamhi isiri yakakura kupfuura 0.25mm, kureba hakuna kuganhurirwa;

(2) Kana iyo layer inotsemuka upamhi iri 0.26-0. 50mm, kureba hakuna kupfuura 30mm;

(3) Kana iyo layer yakatsemuka hupamhi inopfuura 0.50mm, haina kukodzera. [3]

Zvidhinha zvakakura zvevhu zvinoramba zvemagirazi

Zvidhinha zvihombe zvevhu zvinorasa zvekubikira magirazi zvidhinha zvevhu zvinoramba zvichirema zvine huremu husingasviki 50kg zvinoshandiswa kuvaka hovhoni dzemagirazi.