Chitoliro cha Alumina Composite

Kufotokozera Kwachidule:

Chitsanzo:Mipira ya Alumina/Ma Ceramics Osamva kuvala/Paipi Yophatikizika/Lining of Ceramic LiningZida:Alumina CeramicTheoretical Density:3.45-3.92g/cm3Kupindika Mphamvu:300-390MpaChiyero:92% -99.7%Compressive Mphamvu:2800-3900MpaElastic Modulus:350-390GpaWeibull Coefficient:10-12 mThermal Conductivity:18-30(W/mk)Kukhazikika kwa Thermal Shock:220-280Mphamvu ya Dielectric20-30 (kv/mm)Chitsanzo:Likupezeka

Titumizireni imelo

Tsatanetsatane wa Zamalonda

Zogulitsa Tags

Zambiri Zamalonda

Alumina ceramic, yomwe imadziwikanso kuti aluminium oxide kapena Al2O3, ndi oxide ceramic yomwe imagwiritsidwa ntchito kwambiri m'makampani. Zida za aluminiyamu za ceramic zimadziwika chifukwa cha kuuma kwawo kwambiri komanso kutenthetsa kwambiri. Makhalidwe a alumina ceramics amapangitsa kuti ikhale imodzi mwazinthu zomwe zimagwiritsidwa ntchito kwambiri pamapangidwe, mavalidwe komanso malo owononga.

Aluminium oxide imadziwika ndi kuuma kwakukulu, kukana kwa dzimbiri, kukhazikika kwamafuta, zinthu zabwino za dielectric (zosintha kuchokera ku DC kupita ku ma frequency a GHz), kutayika kochepa komanso kuuma.

Alumina ceramics amagawidwa malinga ndi zomwe zili mu Al2O3. Zomwe zimagwiritsidwa ntchito ndizo: 75%, 95%, 99%, 99.5%, 99.7% alumina zadothi, etc. Kawirikawiri, timasankha chiyero cha alumina ceramics potengera zofunikira za ntchito zomwe timapanga.

Magulu azinthu

1. Mpira wa Alumina

Mipira ya aluminiyamu ndi tinthu tating'onoting'ono ta aluminium oxide particles zomwe zimagwiritsidwa ntchito kwambiri m'mafakitale a petrochemical, ulimi ndi zokutira.

Mipira ya aluminiyamu imatha kulowa mwachindunji pamachitidwe, kuchepetsa kwambiri kukhudzidwa kwa chothandizira, potero kumakulitsa moyo wautumiki wa chothandizira. Kuphatikiza apo, mipira ya alumina itha kugwiritsidwanso ntchito kupanga zokutira zoteteza pamwamba. Pambuyo kupopera mbewu mankhwalawa pazitsulo, pulasitiki ndi malo ena, amatha kusintha kuuma kwa pamwamba, kukana dzimbiri, kukana kuvala komanso kuchedwa kwamoto.

M'makampani opanga zamagetsi, mipira yozungulira ya aluminiyamu ndiyofunikira kwambiri pakupanga zida zamagetsi chifukwa chamagetsi awo abwino kwambiri, otentha komanso amakina.

Kukula kwa tinthu: 0.3-0.4, 0.4-0.6, 0.6-0.8, 0.8-1.0, 1.0-1.2, 1.2-1.4, 1.4-1.6, 1.8-2.0, 2.0-2.2, 2.2-2.8-3-0. 3.2, 3.2-3.5, 4.5-5.0, 5.0-5.5, 6.0-6.5, 6.5-7.0, 8, 10, 12, 15, 20.

Alumina Akupera Mipira

Mipira yopera ya aluminiyamu ndi tinthu tating'onoting'ono topangidwa ndi aluminiyamu yoyera kwambiri ndipo imagwiritsidwa ntchito ngati ma abrasives kapena media media. Chifukwa cha kuuma kwake kwakukulu komanso kukana kwabwino kwa kuvala, amagwiritsidwanso ntchito kwambiri m'mafakitale omwe ali ndi zofunika kwambiri pogaya ndi kuvala kukana.

Mipira ya Alumina Ceramic

Mipira ya ceramic ya aluminiyamu ndi zinthu zambiri za ceramic zopangidwa ndi alumina. Amakhala ndi zinthu zingapo zabwino kwambiri zakuthupi ndi zamankhwala, monga kuuma kwakukulu, kukana kuvala, kukana dzimbiri komanso mphamvu zamagetsi zamagetsi.

Nthawi zambiri amagwiritsidwa ntchito popera, kupukuta, zitsulo, kupanga zinthu za ceramic ndi madera ena.

2. 92%, 95% alumina kuvala zosagwira zadothi (zachizolowezi, zooneka mwapadera, zopangidwa makonda)

Mawonekedwe:kuuma kwakukulu, kuvala kochepa, kukana kwa dzimbiri, kukana kwamphamvu, kusalala pamwamba, kosavuta kukhazikitsa. Amagwiritsidwa ntchito kwambiri muzitsulo, makampani opanga mankhwala, magetsi, malasha ndi zida zina zamigodi. Limbikitsani moyo wautumiki wa zida ndikuchepetsa pafupipafupi kukonza zida.

3. Chitoliro Chophatikizika

Mawonekedwe:osavala, osagwirizana ndi dzimbiri, mawonekedwe ophatikizika, khoma losalala komanso losalala lamkati kuti zithandizire kupita kwa zida, osamamatira kapena kutsekeka. Amagwiritsidwa ntchito kwambiri mu mphamvu matenthedwe, zitsulo, smelting, makina, malasha, migodi, makampani mankhwala, simenti, khwatsi, lifiyamu batire kufalitsa machitidwe, kachitidwe pulverizing, kachitidwe phulusa kumaliseche, kachitidwe fumbi kuchotsa, etc. Mitundu yosiyanasiyana ya mankhwala akhoza kusankhidwa malinga ndi zosowa zosiyanasiyana.

4. Zopangira Ceramic Lining

Mawonekedwe:Ma Ceramics ali ndi mawonekedwe amphamvu kwambiri, kukana kuvala, kukana dzimbiri, ndi khoma losalala lakunja, koma zoumba ndi zosalimba. Mpira umatha kukana bwino ndipo umaphatikizidwa ndi ceramic kupanga wosanjikiza wamphamvu wosamva, womwe umatha kuwononga mphamvu pakunyamula zida zazikulu ndikuteteza bwino zida. Amagwiritsidwa ntchito polimbana ndi kuvala kwa troughs, hoppers ndi zida zina.

Mndandanda wazinthu

Kanthu	Al2O3 ＞92%	＞95%	＞99%	＞99.5%	＞99.7%
Mtundu	Choyera	Choyera	Choyera	Mtundu wa Kirimu	Mtundu wa Kirimu
Kachulukidwe Kaganizidwe(g/cm3)	3.45	3.50	3.75	3.90	3.92
Bend Strength (Mpa)	340	300	330	390	390
Compressive Strength(Mpa)	3600	3400	2800	3900 pa	3900 pa
Elastic Modulus (Gpa)	350	350	370	390	390
Kukaniza Kwamphamvu(Mpam1/2)	4.2	4	4.4	5.2	5.5
Weibull Coefficient(m)	11	10	10	12	12
Vickers Kuuma (HV 0.5)	1700	1800	1800	2000	2000
Thermal Expansion Coefficient	5.0-8.3	5.0-8.3	5.1-8.3	5.5-8.4	5.5-8.5
Thermal Conductivity (W/mk)	18	24	25	28	30
Thermal Shock Stability	220	250	250	280	280
Kutentha Kwambiri Kwambiri ℃	1500	1600	1600	1700	1700
20 ℃ Kukaniza kwa Voliyumu	＞10^14	＞10^14	＞10^14	＞10^15	＞10^15
Mphamvu ya Dielectric(kv/mm)	20	20	20	30	30
Dielectric Constant	10	10	10	10	10

Chiwonetsero cha Workshop

Milandu Yomanga

Phukusi & Malo Osungira

Mbiri Yakampani

Malingaliro a kampani Shandong Robert New Material Co., Ltd.ili mu Zibo City, Province Shandong, China, amene ndi refractory zinthu kupanga m'munsi. Ndife makampani amakono omwe amaphatikiza kafukufuku ndi chitukuko, kupanga, kugulitsa, kapangidwe ka ng'anjo ndi zomangamanga, ukadaulo, ndi zida zotumizira kunja. Tili ndi zida zonse, ukadaulo wapamwamba, mphamvu zolimba zaukadaulo, mtundu wabwino kwambiri wazinthu, komanso mbiri yabwino. Fakitale yathu imakhala ndi maekala opitilira 200 ndipo zotulutsa zowoneka bwino zowoneka bwino zimakhala pafupifupi matani 30000 ndipo zida zosapanga dzimbiri ndi matani 12000.

Zogulitsa zathu zazikulu zazinthu zokanira zikuphatikizapo: zinthu zamchere zotsutsa; zotayidwa silicon refractory zipangizo; zinthu zosapanganika zokanira; kutchinjiriza matenthedwe refractory zipangizo; zida zapadera zokanira; zinchito refractory zipangizo mosalekeza kuponya kachitidwe.

Zogulitsa za Robert zimagwiritsidwa ntchito kwambiri m'makina otentha kwambiri monga zitsulo zopanda chitsulo, zitsulo, zomangira ndi zomangamanga, mankhwala, mphamvu yamagetsi, kuyatsa zinyalala, komanso kuwononga zinyalala zoopsa. Amagwiritsidwanso ntchito muzitsulo ndi machitidwe achitsulo monga ladles, EAF, ng'anjo zophulika, otembenuza, mavuni a coke, ng'anjo zotentha zotentha; ng'anjo zopanda chitsulo monga zoyatsira moto, ng'anjo zochepetsera, ng'anjo zamoto, ndi ng'anjo zozungulira; zomangira ng'anjo mafakitale monga mitsuko magalasi, ng'anjo simenti, ndi ng'anjo ceramic; ng'anjo zina monga ma boilers, zotenthetsera zinyalala, ng'anjo yowotcha, zomwe zapeza zotsatira zabwino pakuzigwiritsa ntchito. Zogulitsa zathu zimatumizidwa ku Southeast Asia, Central Asia, Middle East, Africa, Europe, Americas ndi mayiko ena, ndipo wakhazikitsa maziko abwino a mgwirizano ndi mabizinesi angapo odziwika bwino achitsulo. Ogwira ntchito onse a Robert akuyembekezera moona mtima kugwira ntchito nanu kuti mupambane.

Mafunso Ofunsidwa Kawirikawiri

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Kodi ndinu opanga kapena ochita malonda?

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Kodi mumalamulira bwanji khalidwe lanu?

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Inde, timapereka zitsanzo zaulere.

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Takhala tikupanga zida zokanira kwazaka zopitilira 30, tili ndi chithandizo champhamvu chaukadaulo komanso chidziwitso cholemera, titha kuthandiza makasitomala kupanga ma kilns osiyanasiyana ndikupereka ntchito imodzi.

Zam'mbuyo: Valani Ma Ceramics Osagwirizana ndi Alumina

Ena: Composite Ceramic Lining