Paleka alumina refractory 75% Al2O3 hale no ka umu hoohehee alumini
Noi:
Hoʻohana: Hoʻohana nui ʻia ia no ka uhi ʻana i ka umu ahi, ka umu wela wela, ka umu uila ma luna, ka umu ahi, ka umu uila a me ka rotary kiln.
Hōʻike huahana:
ʻO ka brick alumina kiʻekiʻe kahi ʻano mea refractory, ʻo ka mea nui o kēia pōhaku refractory ʻo AL2O3.Ma muli o nā kumuwaiwai like ʻole, ʻaʻole kūlike nā kūlana.No ka laʻana, ʻo nā ʻāina ʻEulopa ma ke kiʻekiʻe alumina refractory hāʻawi Al2O3 palena maʻiʻo o 42%.Ma Kina, Al2O3 maʻiʻo ma kiʻekiʻe alumina bricks ua mahele pinepine i ekolu papa: Ⅰ ──Al2O3 maʻiʻo>75%;ʻO ka maʻiʻo o Ⅱ a me Al2O3 he 60 ~ 75%;Ⅲ -- Al2O3 maʻiʻo he 48 ~ 60%.
Hiʻona:
Nā hiʻohiʻona huahana: a, kiʻekiʻe refractoriness o ka alumini brick ma mua o ka pālolo a me ka semi-silicon brick refractoriness ʻoi aku ka kiʻekiʻe, a hiki i 1750 ~ 1790 ℃.b, haawe softening mahana no ka mea, kiʻekiʻe Al2O3 i loko o ka alumini huahana, emi like 'ole nuipa, ka hookumu ana i emi fusible aniani, no laila, haawe softening wela oi aku mamua o ka lepo pōhaku lepo.c.Nui aʻe nā Al2O3 i loko o ka slag alumina kiʻekiʻe alumina brick, kahi kokoke i nā mea refractory neutral a hiki ke pale aku i ka hoʻoheheʻe ʻana o ka ʻakika a me ka pā alkaline.
1.Q: He aha kāu mau huahana nui? A: ʻO kā mākou huahana e uhi ana i nā mea hana mechanical profile aluminika, nā lako wili pahu kila a me nā ʻāpana ʻokoʻa, ʻoiai hiki iā mākou ke hāʻawi i ka lawelawe maʻamau me kahi pūʻulu piha o nā mīkini e like me ka hoʻolei ʻana i ka mea kanu, ss tube mill line, hoʻohana extrusion press line, steel pipe polishing machine a no laila, e mālama ana i ka manawa a me nā hoʻoikaika. 2.Q:Ke hāʻawi nei ʻoe i ka lawelawe hoʻonohonoho a me ka hoʻomaʻamaʻa pū kekahi? A: He mea hiki ke hana.Hiki iā mākou ke hoʻonohonoho i nā loea e kōkua i ka hoʻonohonoho ʻana, hoʻāʻo a hāʻawi i ka hoʻomaʻamaʻa ma hope o ka loaʻa ʻana o kā mākou huahana lako. 3.Q: Ke noʻonoʻo nei e lilo kēia i kālepa ma waena, pehea e hiki ai iā mākou ke hōʻoia i ka maikaʻi o ka huahana? A: Ma muli o ke kumu o ka pono a me ka hilinaʻi, ka nānā ʻana i ka pūnaewele ma mua o ka ʻae ʻia.Hiki iā ʻoe ke nānā i ka mīkini e like me nā kiʻi a me nā wikiō a mākou e hāʻawi ai. 4.Q: He aha nā palapala e hoʻokomoʻia i ka hāʻawiʻana i nā waiwai? A: Nā palapala hoʻouna me: CI/PL/BL/BC/SC etc. 5.Q: Pehea e hōʻoiaʻiʻo ai i ka palekana o ka halihali ukana? A: No ka hōʻoia ʻana i ka palekana o ka halihali ukana, e uhi ka ʻinikua i ka ukana.Inā pono, e hahai ko mākou poʻe ma ka wahi e hoʻopiha ai i ka ipu i mea e ʻike ʻole ʻia kahi hapa liʻiliʻi. 
