Njerwa za Mullite & Njerwa za Sillimanite
Zambiri Zamalonda
Njerwa zambiriNdi aluminiyamu yochuluka yomwe imakhala ndi mullite ngati gawo lalikulu la kristalo. Nthawi zambiri, kuchuluka kwa alumina kuli pakati pa 65% ndi 75%. Kuphatikiza pa mullite, mchere wokhala ndi kuchuluka kochepa kwa alumina ulinso ndi gawo laling'ono la vitreous ndi cristobalite. Kuchuluka kwa alumina kumakhalanso ndi corundum yochepa. Imagwiritsidwa ntchito makamaka popangira chitofu chotentha, thupi la fireplace ndi pansi, regenerator ya fireplace yagalasi, uvuni wa ceramic, mzere wowonda wamakina opangira mafuta, ndi zina zotero.
Gulu:Mullite Yotsika Yatatu/Mullite Yopindika/Mullite Yophatikizika/Mullite ya Sillimanite
Njerwa za SillimaniteNdi njerwa zosalimba zomwe zimapangidwa ndi mchere wa sillimanite pogwiritsa ntchito sintering yotentha kwambiri kapena slurry casting. Sillimanite imasinthidwa kukhala mullite ndi free silica pambuyo pa calcination yotentha kwambiri. Nthawi zambiri imapangidwa pogwiritsa ntchito sintering yotentha kwambiri komanso slurry casting.
Mawonekedwe:Kukhazikika kwabwino kwa kutentha pa kutentha kwakukulu, kukana kukokoloka kwa madzi agalasi, kuipitsidwa pang'ono kwa madzi agalasi, ndipo ndizoyenera kwambiri kudyetsa njira, makina odyetsera, makina okoka machubu ndi zida zina mumakampani opanga magalasi, zomwe zingathandize kwambiri kupanga bwino.
Zogulitsa:Njerwa ya m'mbali, chitoliro choyendera madzi, chitoliro chozungulira, beseni yodyetsera, mphete ya orifice, chokokera chosakaniza, chobowola, silinda yodyetsera madzi, njerwa ya slag yozimitsira moto, chipika chonyowetsa madzi, njerwa ya arch, chivundikiro cha beseni yodyetsera madzi, njerwa yodutsa m'bowo, njerwa yoyatsira moto, mtengo, njerwa yophimba ndi mitundu ina ndi zofunikira.
Mndandanda wa Zamalonda
| Zogulitsa | ZitatuZochepaMullite | Sintered Mullite | Sillimanite Mullite | YosakanizidwaMullite | ||||
| Mndandanda | RBTM-47 | RBTM-65 | RBTM-70 | RBTM-75 | RBTA-60 | RBTA-65 | RBTFM-75 | |
| Kusakhazikika kwa mpweya (℃) ≥ | 1790 | 1790 | 1790 | 1790 | 1790 | 1790 | 1810 | |
| Kuchuluka Kwambiri (g/cm3) ≥ | 2.42 | 2.45 | 2.50 | 2.60 | 2.48 | 2.5 | 2.70 | |
| Kuoneka ngati Porosity (%) ≤ | 12 | 18 | 18 | 17 | 18 | 18 | 16 | |
| Mphamvu Yopondereza Yozizira (MPa) | 60 | 60 | 70 | 80 | 70 | 70 | 90 | |
| Kusintha Kokhazikika kwa Linear (%) | 1400°×2h | +0.1 -0.1 | | | | | | |
| 1500°×2h | | +0.1 -0.4 | +0.1 -0.4 | +0.1 -0.4 | +1 -0.2 | ± 0.2 | ± 0.1 | |
| Refractoriness Under Load@0.2MPa(℃) ≥ | 1520 | 1580 | 1600 | 1600 | 1600 | 1620 | 1700 | |
| Creep Rate@0.2MPa 1200°×2h(%) ≤ | 0.1 | ― | ― | ― | ― | ― | ― | |
| Al2O3(%) ≥ | 47 | 64 | 68 | 72 | 60 | 65 | 75 | |
| Fe2O3(%) ≤ | 1.2 | 0.8 | 0.8 | 0.7 | 1.0 | 0.8 | 0.5 | |
Kugwiritsa ntchito
Njerwa Zambiri:
Makampani Opangira Ceramic:Amagwiritsidwa ntchito pa mashelufu a uvuni, zopopera, makoma a uvuni, ndi njerwa zoyatsira moto m'ma uvuni a ceramic, kupirira kutentha kopitilira 1600℃ komanso kusintha kwa kutentha pafupipafupi, kuchepetsa kuwonongeka kwa uvuni ndikuwonetsetsa kuti zinthu zikugwira ntchito bwino.
Makampani Opanga Zitsulo:Yoyenera kuyika mastovu otentha m'mafakitale achitsulo ndi m'maovuni osungunula zitsulo zopanda chitsulo, yolimbana ndi kukokoloka kwa chitsulo chosungunuka ndi slag, pomwe ili ndi kukhazikika kwabwino kwa kapangidwe kake kutentha kwambiri.
Makampani Opanga Magalasi:Amagwiritsidwa ntchito ngati njerwa zomangira makoma am'mbali, pansi, ndi ngalande zoyendera madzi a ma uvuni agalasi, kupirira kutsukidwa kwa galasi losungunuka ndi dzimbiri lotentha kwambiri, kukulitsa nthawi yogwira ntchito ya uvuni, ndikuwonetsetsa kuti magalasi apangidwa mosalekeza komanso mokhazikika.
Ntchito Zina Zotentha Kwambiri:Amagwiritsidwa ntchito poyatsira zinyalala m'mafakitale, ma boiler a mafakitale, ndi zida zoyesera kutentha kwambiri m'mafakitale a ndege ndi zamagetsi, zomwe zimatha kusinthidwa kukhala malo ovuta komanso ovuta kutentha kwambiri.
Njerwa za Sillimanite:
Makampani Opanga Zitsulo ndi Zitsulo:Amagwiritsidwa ntchito ngati njerwa zoyezera m'masitovu otentha a ng'anjo yophulika komanso ngati zomangira mapaipi otentha, omwe amatha kupirira kutentha kopitilira 1300℃ komanso kukokoloka kwa mpweya, zomwe zimapangitsa kuti zida zizikhala ndi moyo wautali.
Kusungunula Chitsulo Chopanda Iron:Yoyenera makoma am'mbali mwa ma cell a aluminiyamu ndi ma lining a uvuni wosungunula wa mkuwa ndi nickel, yolimbana ndi kukokoloka kwa chitsulo chosungunuka ndi slag, ndikutsimikizira kusungunula kokhazikika.
Makampani Opanga Ziwiya za Ma Ceramics ndi Magalasi:Amagwiritsidwa ntchito ngati mbale za denga la uvuni, mbale zokokera, ndi njerwa zoyatsira moto, zomwe zimapirira kutentha ndi kuzizira pafupipafupi, zomwe zimachepetsa kuwonongeka kwa uvuni.
Zipangizo Zina Zotentha Kwambiri:Amagwiritsidwa ntchito ngati zotchingira zotenthetsera zinyalala, ma boiler a mafakitale, ndi ma reactor otentha kwambiri mumakampani opanga mankhwala, ndipo amatha kugwiritsidwa ntchito mosiyanasiyana.
Mbiri Yakampani
Shandong Robert New Material Co., Ltd.ili ku Zibo City, Shandong Province, China, komwe ndi malo opangira zinthu zopinga. Ndife kampani yamakono yomwe imagwirizanitsa kafukufuku ndi chitukuko, kupanga, kugulitsa, kapangidwe ndi zomangamanga za uvuni, ukadaulo, ndi kutumiza zinthu zopinga. Tili ndi zida zonse, ukadaulo wapamwamba, mphamvu yaukadaulo yamphamvu, khalidwe labwino kwambiri la malonda, komanso mbiri yabwino. Fakitale yathu imakwirira maekala opitilira 200 ndipo kutulutsa kwapachaka kwa zinthu zopinga ndi pafupifupi matani 30000 ndipo zinthu zopinga ndi matani 12000.
Zinthu zathu zazikulu zopangidwa ndi zinthu zotsutsa ndi izi:zipangizo zotsukira za alkaline; zipangizo zotsukira za silikoni ya aluminiyamu; zipangizo zosaoneka ngati zotsukira; zipangizo zotenthetsera kutentha; zipangizo zapadera zotsukira; zipangizo zogwirira ntchito zotsukira za makina opitira patsogolo.
Mafunso Ofunsidwa Kawirikawiri
Mukufuna thandizo? Onetsetsani kuti mwapita ku malo athu othandizira kuti mupeze mayankho a mafunso anu!
Ndife opanga enieni, fakitale yathu yakhala ikupanga zinthu zotsutsa kwa zaka zoposa 30. Tikulonjeza kupereka mtengo wabwino kwambiri, ntchito yabwino kwambiri yogulitsa zinthu zisanagulitsidwe komanso zitagulitsidwa.
Pa njira iliyonse yopangira, RBT ili ndi dongosolo lathunthu la QC la kapangidwe ka mankhwala ndi mawonekedwe ake. Ndipo tidzayesa katunduyo, ndipo satifiketi yaubwino idzatumizidwa ndi katunduyo. Ngati muli ndi zofunikira zapadera, tidzayesetsa momwe tingathere kuti zigwirizane nazo.
Kutengera kuchuluka kwa katundu, nthawi yathu yotumizira ndi yosiyana. Koma tikulonjeza kutumiza mwachangu momwe tingathere ndi mtundu wotsimikizika.
Inde, timapereka zitsanzo zaulere.
Inde, ndithudi, mwalandiridwa kupita ku kampani ya RBT ndi zinthu zathu.
Palibe malire, titha kupereka malingaliro abwino kwambiri komanso yankho malinga ndi momwe zinthu zilili.
Takhala tikupanga zinthu zopinga kwa zaka zoposa 30, tili ndi chithandizo champhamvu chaukadaulo komanso chidziwitso chambiri, titha kuthandiza makasitomala kupanga ma uvuni osiyanasiyana ndikupereka chithandizo chimodzi chokha.
