Chodzaza cha Alumium Hydroxide Choyera Kwambiri Chopangira Marble

Aluminiyamu hydroxideIli ndi kuyera bwino, chizindikiro chocheperako cha refractive, yosavuta kuikonza, yokhala ndi mphamvu yoletsa moto, kuletsa utsi ndi zina, kotero kuti aluminiyamu hydroxide ngati mwala wopangira ndi wodzaza bwino kwambiri.

Zinthu zopangidwa ndi miyala yopangira zopangidwa ndi aluminiyamu hydroxide zili ndi makhalidwe awa:

Kulemera kopepuka, mtengo wotsika, kukonzedwa kosavuta, mtundu wabwino, kulimba bwino, kumatha kusoka bwino, ndipo njira yake yopangira ndi yosavuta, yaifupi yopangira. Chifukwa chake, imafalikira mwachangu kumadera onse a dziko lapansi ndipo imatchedwa kuti zipangizo zomangira zomwe zimagwiritsidwa ntchito kwambiri.

Pakadali pano, miyala yopangidwa padziko lonse lapansi yokhala ndi aluminiyamu hydroxide pachaka ikufunika pafupifupi matani 700,000, ndipo chaka chilichonse ikufunika pafupifupi 10 peresenti ya kuchuluka kwa ndalama zomwe zawonjezeka. Ziwerengero zosakwanira, msika wa miyala yopangidwa ku China pachaka ukufunika pa 1100 sq metres pamwamba, ndipo mphamvu yopangira ya opanga miyala yopangidwa m'nyumba ndi 7 miliyoni sq metres yokha, zomwe zikutanthauza kuti msika uli ndi mwayi waukulu.

Chifukwa cha njira yapadera yoyeretsera ndi njira yoyeretsera kwambiri ya sodium chlorate, zinthu za alumina zopangidwa ndi njira yoyeretsera alkali lime zimakhala ndi mawonekedwe oyera kwambiri komanso otsika achitsulo. Kutengera kukula kwachangu kwa mafakitale opanga miyala, mzere wopanga filler aluminium hydroxide ukukulitsidwa mwachangu mpaka gawo la msika kunyumba ndi kunja.

Otsatirawa ndi opanga aluminiyamu hydroxide pa mwala wopangidwa ndi aluminiyamu hydroxide njira zitatu zopangira njira motere:

(1) zinthu zopangidwa ndi njira yolekanitsa kaboni zimakhala ndi kuyera pang'ono, pH yapamwamba komanso SiO2% ya zinthu, komanso kuyera kochepa. Kupanga zinthu zolekanitsa kaboni, kukula koyambirira kwa tirigu wa chinthucho ndi kochepa, pamwamba pa tirigu ndi kosalala kwambiri, kristalo wa kristalo ndi womasuka, digiri ya kristalo ndi yofooka, ma pores ndi akulu, ichi ndichifukwa chake mafuta ambiri amayamwa, chifukwa amapanga mbale yoyera yamwala yopangidwa.

(2) kuyera kwa zinthu zopangidwa ndi njira yogawa mitundu ndi kotsika pang'ono, kuchuluka kwa kuyamwa kwa mafuta ndi kotsika, pH ndi SiO2% ya zinthuzo ndi zochepa, ndipo kuyera kwa zinthuzo ndi kwakukulu. Kupanga zinthu, kukula kwa kristalo kumakhala kokwanira, pamwamba pa tirigu wa kristalo ndi koyera, makristaro a kristalo ndi okhuthala, mulingo wa kristalo ndi wabwino, kusiyana pakati pa tinthu tating'onoting'ono ndi kochepa, izi ndi kuchuluka kwa kuyamwa kwa mafuta azinthu zomwe zimapangidwa ndizochepa, chifukwa cha kupanga kwake miyala yopangira mphamvu zambiri.

(3) zinthu zomwe zimapangidwa pogwiritsa ntchito njira yosakaniza zimakhala ndi mphamvu yotsika kwambiri yoyamwa mafuta ndi kuyera pansi. Njira yosakaniza zinthu, tinthu tating'onoting'ono ta zinthu zopangira, ndi tinthu tating'onoting'ono ta carbon filler, gradation, kudzaza kwathunthu, kumapangitsa kuti aluminium hydroxide yamafuta iyambe kuyamwa mafuta, nthawi yomweyo, kukhuthala kwa chinthucho kumakhala kochepa, kosakwana 20000 eps, chifukwa cha mtengo wake wotsika, kupanga mbale yamwala yopangira ndi makasitomala safunika kugawa aluminium hydroxide filler, kupatula Labour.