China Mica ufa wa zida zamagetsi zowotcherera ndodo zapulasitiki za rabara kupanga utoto wa mapepala zokutira fakitale ndi ogulitsa

Ufa wa Mica wa zida zamagetsi zowotcherera ndodo za rabara pulasitiki kupanga mapepala utoto wokutira chinthu Chithunzi Chodziwika

Ufa wa Mica wa zida zamagetsi zowotcherera ndodo pulasitiki ya rabara kupanga mapepala utoto wokutira zinthu

Kufotokozera Kwachidule:

Ufa wa Mica umachokera ku mchere wachilengedwe wa mica (monga muscovite, biotite), womwe umakonzedwa mwa kuphwanya ndi kugayidwa kuti uchotse kapangidwe kake ka magawo kukhala tinthu tating'onoting'ono. Umakumbidwa padziko lonse lapansi (India, China, US), uli ndi mphamvu zambiri zamagetsi (zabwino kwambiri pa ma capacitor ndi ma elekitiroma), kukhazikika kwa kutentha (kumapirira kutentha kwa 600°C+), komanso mphamvu zowunikira. Mu zodzoladzola, mitundu yopyapyala kwambiri imapanga zodzoladzola zonyezimira; mu utoto/pulasitiki, umawonjezera kukana kwa nyengo ndi mphamvu yamakina ngati chodzaza chowonjezera. Ntchito zamafakitale zimaphatikizapo kutchinjiriza kutentha m'zida zamagetsi, zokutira zosagwira moto, komanso ngati chotulutsira mphamvu popanga rabara. Kusagwira kwake mankhwala komanso kukula kwake kwa tinthu tosiyanasiyana kumapangitsa kuti ikhale yofunika kwambiri m'magawo amagetsi, zomangamanga, ndi chisamaliro chaumwini.

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Tsatanetsatane wa Zamalonda

Ma tag a Zamalonda

Mica ndi dzina la mchere wa gulu la mica. Ndi aluminosilicate ya potaziyamu, aluminiyamu, magnesium, chitsulo, lithiamu ndi zitsulo zina, zonse zomwe zimakhala ndi zigawo komanso monoclinic. Kristalo ndi pseudohexagonal lamellae kapena mbale, nthawi zina columnar. Kugawanika kwa lamellar kumakhala kokwanira kwambiri, ndi galasi lowala ndi pepala lolimba. Chizindikiro cha refractive cha mica chimawonjezeka ndi kuchuluka kwa chitsulo, kuyambira kutsika pang'ono mpaka kutsika kwapakati. Mtundu wopanda chitsulo umakhala wopanda utoto mu flake. Chitsulo chikakhala chachikulu, mtundu wake umakhala wakuda kwambiri, ndipo umakhala wochuluka komanso woyamwa.

Kukula kwa chipolopolo cha Mica: 6-10mesh, 10-20mesh,
Ufa wa Mica: 200mesh, 325mesh, 600mesh, 800mesh, 1250mesh, 2000mesh, 3000mesh ndi 5000mesh.

Kugwiritsa ntchito
Mu makampani, biotite imagwiritsa ntchito kwambiri kutchinjiriza kwake ndi kukana kutentha, komanso kukana asidi, kukana alkali, kukana kupsinjika ndi kukana kutsekeka, ngati zinthu zotetezera zida zamagetsi ndi zida zamagetsi; kachiwiri, imagwiritsidwa ntchito popanga mawindo ndi zida zamakaniko a boilers a nthunzi ndi uvuni wosungunula. Zidutswa za Mica ndi ufa wa mica zimatha kukonzedwa kukhala pepala la mica, ndipo zimathanso kusintha pepala la mica kuti lipange zinthu zosiyanasiyana zotetezera kutentha zotsika mtengo komanso zofanana.

Muscovite ndi yomwe imagwiritsidwa ntchito kwambiri m'mafakitale, kutsatiridwa ndi phlogopite. Imagwiritsidwa ntchito kwambiri m'mafakitale a zipangizo zomangira, makampani ozimitsa moto, zida zozimitsira moto, ndodo yowotcherera, pulasitiki, zotetezera magetsi, kupanga mapepala, pepala la phula, labala, utoto wa pearlescent ndi mafakitale ena a mankhwala.

Ufa wa mica wosalala kwambiri umagwiritsidwa ntchito ngati chodzaza chogwira ntchito cha pulasitiki, utoto, utoto, rabara ndi zina zotero, zomwe zimatha kulimbitsa mphamvu zake zamakanika, kulimbitsa kulimba, kumatira, kuletsa ukalamba komanso kukana dzimbiri.