Kutentha kwambiri calcined α alumina ufa
mawonekedwe a mankhwala
Kutentha kwambiri kwa alumina ufa wa calcined ali ndi malo osungunuka kwambiri, mphamvu zamakina, kuuma, mphamvu yamagetsi yamagetsi ndi matenthedwe matenthedwe.Itha kugwiritsidwa ntchito kwambiri m'mafakitale monga zida zamagetsi, zida zadothi zamapangidwe, zida zokanira, zida zosagwira, zida zopukutira, etc.
gulu mankhwala
Malinga ndi zolozera zosiyanasiyana zakuthupi ndi zamankhwala, zinthu zotentha kwambiri za calcined alumina ufa zimagawidwa kukhala boron-fluorine (BF2: 1), boron-fluorine (BF5: 1), fluorine wangwiro (F), boron yoyera (B), ndi sanali mineralized molingana ndi chilinganizo cha mineralizer.Pali mitundu isanu ya othandizira, ndi aluminiyamu yapadera monga Boron Chlorine (BL) ndi Fluorine Chlorine (FL);Zida za ufa wa alumina zimagawidwa kukhala 325 mauna, 400 mauna, 500 mauna, 600 mauna, 800 mauna ufa, ndi crystalline ufa wabwino.
Malinga ndi zofunikira zosiyanasiyana zogwiritsira ntchito, mndandanda wazinthu zisanu kuphatikiza kukakamiza kowuma, kusindikiza kwa isostatic, kuponyera kotentha, kupangira ma grouting, mndandanda wokanikiza, mndandanda wopangira, ndi alumina structural ceramic granulation powder apangidwa.
Dry kukanikiza, isostatic kukanikiza ndondomeko mndandanda
Mndandanda wazinthuzi umayengedwa ndi chilinganizo chapamwamba komanso ukadaulo wokhwima, ndikugawa koyenera kwa tinthu, tinthu tating'onoting'ono tating'onoting'ono, kulumikizana kotayirira pakati patirigu, grindability yabwino, komanso sintering yosavuta.Zidutswa zake za porcelain ndizophatikizana, zosalala pamwamba, mphamvu zamakina apamwamba, komanso kutchinjiriza kwamagetsi kwabwino.Ndizinthu zabwino zopangira zopangira ma ceramics apadera.
Hot kufa kuponyera, grouting akamaumba mndandanda
Mndandanda wazinthuzi uli ndi kukula kwakukulu kwa tinthu tating'onoting'ono ta tinthu tating'onoting'ono tating'onoting'ono tating'onoting'ono tating'onoting'ono, magwiridwe antchito okhazikika, magwiridwe antchito abwino amawumbidwa, kuchepa kwazinthu zazing'ono, komanso ntchito zingapo.Ndioyenera makamaka kuponyedwa ndi zida zomangira zotentha, ndipo atha kugwiritsidwa ntchito pazigawo zosiyanasiyana za ceramic zosagwirizana ndi kutentha kwambiri (mapulagi a spark, ndi zina) komanso zida zosagwirizana ndi Kugaya za ceramic (matope a pulagi shaft pulagi mpope lining, impeller, akupera media mpira. , etc.), magawo amagetsi, machubu opumulira amagetsi, ndi zina.
Refractory mndandanda
Mankhwalawa ali ndi mawonekedwe a kristalo okhazikika, amatha kusintha kukana kwa chinthucho, komanso kukonza makina.Ndi oyenera kupanga unshaped refractory zipangizo (zosiyanasiyana mkulu-aluminiyamu castables), zooneka ngati refractories (corundum njerwa, etc.), ng'anjo zomangira ng'anjo, etc., kukumana makasitomala mafaniziro Kutentha kwakukulu, kukhazikika kwabwino kwa kutentha kwamatenthedwe ndi mawonekedwe opangira. zofunika kuwonjezera moyo utumiki wa zipangizo refractory.
Kutsanulira stereotypes mndandanda
Chogulitsacho chimakhala ndi njere zofananira za kristalo, kudzaza bwino ndi ntchito yothira, zomwe zimatha kuwonjezera kuchuluka kwa sintered, kutentha kwambiri kusinthasintha komanso mphamvu yopondereza ya choponyedwa, komanso kumapangitsa kuti zisavale, zosagwira dzimbiri, komanso zosagwirizana ndi kukokoloka. .Itha kugwiritsidwa ntchito ngati simenti yotsika, yotsika-simenti yotsika kwambiri kapena yosakanizidwa ndi simenti, ma refractories owoneka bwino komanso kupukuta mwatsatanetsatane.
Alumina ceramic granulated ufa
Zimapangidwa ndi zosakaniza za kafukufuku wa sayansi, kugaya basi, pulping ndi kuyanika utsi.The tinthu kukula kugawa ndi yunifolomu, ndi fluidity ndi zabwino, ndipo mphamvu ndi zolimbitsa;thupi lopangidwa limakhala ndi mphamvu zambiri, magwiridwe antchito abwino kwambiri, komanso kutentha kocheperako;pamwamba pa mankhwala ndi yosalala ndipo kapangidwe ndi yaying'ono.Itha kukwaniritsa zofunikira zaukadaulo pakukankhira mwachangu kwazitsulo zadothi, ndipo ndi chinthu chabwino kwambiri chopangira zida zamagetsi zamagetsi ndi zida zama ceramic.
Malo ofunsira
1. mphete yosindikizira, mbale ya friction, vacuum chubu, gawo lapansi lamagetsi
2. Zomangamanga za ceramic, zida zamagetsi zamagetsi, bioceramics, zida zapamwamba zokanira
3. Mpira mphero akalowa, kubala ceramic, ceramic cutter
