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White Fused Alumina

  • WFA for Refractories

    WFA no nā hale hoʻoulu

    ʻO ka alumina i hoʻopili ʻia keʻokeʻo kahi papa hana pale kiʻekiʻe kiʻekiʻe, i hana ʻia i ka paukū alumina ʻoihana kiʻekiʻe ma hope o ka hoʻoheheʻe ʻia ʻana i kahi mahana kiʻekiʻe ma luna o 2200 ℃ i ka umu uila uila a hoʻoluʻolu. ʻO kāna ʻāpana aniani nui ʻo α-Al2O3, a keʻokeʻo ke kala.

    ʻO ia ka mea maka maka nui no ka hana ʻana i nā refractories kiʻekiʻe a kaha ʻole kiʻekiʻe, hoʻohana nui ʻia ia i nā ʻoihana like ʻole.

    Hiʻona

    1. ʻO ke kiʻekiʻe kiʻekiʻe

    2. ʻO ke kūpaʻa ʻaʻahu maikaʻi a me ke kūpaʻa kūpaʻa

    3.High load mahana ke hana i nā huahana

    4. Hoʻonui i ke kūpaʻa o ka leo a me ke kūpale ʻana i nā mea.

  • WFA for Abrasives

    WFA no nā Abrasives

    ʻO ka alumina i hoʻopili ʻia keʻokeʻo kahi papa maka abrasive kiʻekiʻe, hana ʻia i ka pauma alumina ʻoihana kiʻekiʻe ma hope o ka hoʻoheheʻe ʻia ʻana i kahi mahana kiʻekiʻe ma luna o 2200 ℃ i ka umu uila uila a hoʻoluʻolu. ʻO kāna ʻāpana aniani nui ʻo α-Al2O3, a keʻokeʻo ke kala.

    Ma ke ʻano he mea waiwai nui i ka ʻoihana abrasive, loaʻa i ka alumina oxide pauka keʻokeʻo kona ʻano ponoʻī a me nā hoʻohana waiwai

    Hiʻona

    1. ʻAʻole pili i ke kala o nā ʻāpana i hana ʻia

    2. Ma hope o ke one, keʻokeʻo ka ʻili a me ka ʻole o nā haumia, pono ʻole ka hoʻomaʻemaʻe paʻakikī;

    3. Haahaa loa ka nui o Fe2O3

    4. ʻO ka wikiwiki hana wikiwiki a hoʻomaikaʻi i ka maikaʻi.

    5. ʻOhi pickling e wehe i nā haumia.