Nkhani Zamakampani
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Ndi zinthu ziti zotsutsa zomwe zimagwiritsidwa ntchito mu ladle?
Chiyambi cha zinthu zomwe zimagwiritsidwa ntchito kwambiri popangira ndowa 1. Njerwa zambiri za alumina Makhalidwe ake: kuchuluka kwa alumina, kukana kutentha kwambiri ndi dzimbiri. Kugwiritsa ntchito: komwe kumagwiritsidwa ntchito kwambiri popangira ndowa. Machenjezo: pewani kuzizira mwachangu ndi kutentha kuti mupewe ...Werengani zambiri -
Kodi njerwa ya Magnesia-chrome ndi chiyani?
Njerwa ya Magnesia-chrome ndi chinthu choyambira chokana kuuma chomwe chili ndi magnesium oxide (MgO) ndi chromium trioxide (Cr2O3) ngati zinthu zazikulu. Ili ndi zinthu zabwino kwambiri monga kuuma kwambiri, kukana kutentha, kukana slag ndi kukana kukokoloka kwa nthaka. Ndi chinthu chachikulu chomwe...Werengani zambiri -
Kodi Magnesia Carbon Brick ndi chiyani?
Njerwa ya kaboni ya Magnesium ndi chinthu chosayaka chomwe chimapangidwa ndi magnesium oxide yosungunuka kwambiri (yosungunuka 2800℃) ndi carbon oxide yosungunuka kwambiri (monga graphite) yomwe ndi yovuta kunyowetsedwa ndi slag ngati zinthu zazikulu zopangira, va...Werengani zambiri -
Zopopera Zopopera Zopopera Zopangira Simenti Zozungulira
Chitofu cha Simenti Chotsukidwa Njira Yomangira Chiwonetsero cha Zitsulo Zotsukidwa Zotsukidwa za Simenti Chotsukidwa Chozungulira 1. Chitsulo cholimbikitsidwa ndi ulusi wotsukidwa ndi ulusi wachitsulo ...Werengani zambiri -
Njerwa za Alumina Zosatha Kutulutsa Madzi Zambiri Zopangira Simenti Yozungulira
Kagwiridwe ka ntchito ka chinthu: Chimakhala ndi kukhazikika kwamphamvu kutentha kwambiri, chimalimbana bwino ndi kutentha, chimalimbana ndi kuzizira kwa mankhwala, chimalimbana ndi dzimbiri ndi zina. Ntchito zazikulu: Chimagwiritsidwa ntchito makamaka m'malo osinthira a ma uvuni ozungulira a simenti, uvuni wowola, ...Werengani zambiri -
Malo Ogwiritsira Ntchito ndi Zofunikira za Njerwa Zambiri za Alumina Mu Zitofu Zotentha
Kupanga chitsulo mu uvuni wa Blast Furnace Chitofu chotentha ndi ng'anjo yofunika kwambiri popanga chitsulo. Njerwa zambiri za alumina, monga chinthu chofunikira kwambiri chopangira zinthu zosasunthika, zimagwiritsidwa ntchito kwambiri mu zitofu zotentha. Chifukwa cha kusiyana kwakukulu kwa kutentha pakati pa zigawo zapamwamba ndi zapansi...Werengani zambiri -
Njerwa Zapamwamba za Alumina Zopangira Ng'anjo Yophulika
Njerwa za alumina zokhala ndi aluminiyamu yambiri yopangira ng'anjo zophulika zimapangidwa ndi bauxite yapamwamba kwambiri ngati zinthu zazikulu zopangira, zomwe zimaphwanyidwa, kukanidwa, kuumitsidwa ndi kutenthedwa pa kutentha kwakukulu. Ndi zinthu zosagwira ntchito zomwe zimagwiritsidwa ntchito popanga ng'anjo zophulika. 1. Zachilengedwe komanso mankhwala mu...Werengani zambiri -
Chiyambi cha Zamalonda Zosasinthika Zopanda Simenti Yotsika
Ma castable otsika okana simenti amayerekezeredwa ndi ma castable achikhalidwe okana simenti a aluminate. Kuchuluka kwa simenti yowonjezera ma castable achikhalidwe okana simenti a aluminate nthawi zambiri kumakhala 12-20%, ndipo kuchuluka kwa madzi nthawi zambiri kumakhala 9-13%. Chifukwa cha kuchuluka kwa ...Werengani zambiri -
Kugwiritsa Ntchito Njerwa za Aluminiyamu mu Njira Yopangira Chitsulo Chosungunuka
Kukhazikitsa 5% mpaka 10% (gawo lalikulu) Al2O3 mu gawo la matrix la njerwa za carbon/graphite (zotchinga za carbon) kumathandizira kwambiri kukana dzimbiri kwa chitsulo chosungunuka ndipo ndi kugwiritsa ntchito njerwa za aluminiyamu kaboni m'makina opangira chitsulo. Kachiwiri, aluminiyamu...Werengani zambiri -
Zofunikira pa Kukonza Njerwa Zosapsa ndi Moto mu Uvuni Wosinthira
Mtundu watsopano wa uvuni wozungulira simenti wouma umagwiritsidwa ntchito makamaka posankha zinthu zotsutsa, makamaka zinthu zotsutsa za silicon ndi aluminiyamu, zinthu zotsutsa za tie-alkaline zotentha kwambiri, zinthu zosasinthasintha zotsutsa, zida zokonzedweratu, zotetezera kutentha ...Werengani zambiri -
Ubwino wa Magnesia Carbon Bricks
Ubwino wa njerwa za magnesia carbon ndi: kukana kukokoloka kwa slag ndi kukana kutentha kwambiri. Kale, vuto la njerwa za MgO-Cr2O3 ndi njerwa za dolomite linali lakuti zinkayamwa zinthu za slag, zomwe zimapangitsa kuti kapangidwe kake kasawonongeke, zomwe zimapangitsa kuti zisamakule msanga...Werengani zambiri -
Zipangizo Zotetezera Kutentha Kwambiri Zosunga Mphamvu—Zingwe Zotsekera Zitseko za Ng'anjo Zamakampani
Chiyambi cha Zamalonda Zingwe zotsekera zitseko za ng'anjo pafupifupi 1000°C zimalimbikitsidwa kuti zigwiritsidwe ntchito m'malo otentha kwambiri otsekera zitseko za ng'anjo zamafakitale kuyambira 400°C mpaka 1000°C, ndipo zimakhala ndi ntchito zoteteza kutentha kwambiri komanso zotsekera kutentha kwambiri. 1000℃ furna...Werengani zambiri
