nkhani

Clay Bungwe Lokhazikika Komanso Zofananiranso, Ngakhale kuti kuyenera kukhala kwakukulu kuposa kotsika mtengo kwambiri, koma mtengo wake ndi wotsika mtengo, makamaka pezani magwiridwe antchito, kutentha ndi kutentha kochepa Mphamvu. Chifukwa chake, mu dongo lolumikizidwa lokhazikika, lokhalo lomwe lingafanane ndi dongo kuti muchepetse kutulutsa kwa dothi, pomwe sodium hexametaphsya Chovuta chosinthika chimakhala ndi madzi abwino komanso olimbikitsa, kotero kuti muwonetsetse kutentha kwake.

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Chiwerengero chosakanikirana cha dongo lokhazikika la dongo limasiyana. Clay yophatikizidwa ndi zokhudzana ndi mndandanda wa dinacy: Al2o3 ndi 29% ~ 35%, maquan, ~ 1670 - kotero kuti ili ndi mgwirizano wabwino komanso pulasitiki. Zoposa 60% za dongo ziyenera kukhala zosakwana 0,088mm mukatha kupera, ndipo mlingo wake ndi 7% -13%.

Regregatery makamaka imagwiritsa ntchito Clank Clank Custing Clank Custiting Clall, kukula kwakukulu kwa 10mm, maakaunti a Baumiite a Alumu Kwa oposa 85%, mu 17% ~ 25%.

Kusankha kwamitundu yokwera kwambiri ya aluminim kapena calcium siteji yolimba ngati 0,2% ~ 3.2% ~ 3.0%, mu clay nes, Kusiyana, mphamvu yobwezeretsa pakati pa tinthu tating'onoting'ono. Pali mitundu yambiri mu dongo, ndipo nthawi yomwe tinthu timawonjezeka, omwe amalimbikitsa kuphatikizika kwa colloidal, amatulutsa madzi aulere, amawonjezera madzi osinthika, ndipo amathandizira kuumba.

Poyerekeza ndi nambala yovuta yothetsera matenda a simenti yovuta, yofananira yomwe ili ndi mphamvu yayikulu, palibe kuchepa mphamvu pa kutentha kwanyengo ndi kukana kukhazikika. Poyerekeza ndi pulasitiki, ili ndi mawonekedwe a zomanga zosavuta komanso zosungira zosavuta. Kutentha kwake kumachuluka 1400 - 1500 ℃.Sodium hexametaphsphate.


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  • Post Nthawi: Feb-13-2023
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