Pilikia alumina kiʻekiʻe kūikawā
HANA
Pilikia Alumina Kiʻekiʻe Kūikawā (Papa I)
Ka wehewehe kikoʻī
Inā ʻoi aku ka nui o ka Al2O3 ma mua o 90%, ua kapa ʻia ʻo corundum brick. Ma muli o nā kumuwaiwai like ʻole, ʻaʻole kūlike nā kūlana o nā ʻāina like ʻole. No ka laʻana, ʻōlelo ʻia nā ʻāina ʻEulopa i ka palena haʻahaʻa o Al2O3 maʻiʻo no nā refractory kiʻekiʻe-alumina he 42%. Ma Kina, pili pinepine nā pōhaku alumina kiʻekiʻe i nā pōhaku lepo refractory me ka Al2O3 ʻoi aku ma mua o 48%. Hana ʻia lākou i ka bauxite kūlohelohe kiʻekiʻe, aia nā minerale e like me ka diaspore, bomerite, kaolinite, etc. hana ʻia, hoʻomaloʻo ʻia a hoʻopau ʻia. ʻO ka refractoriness o nā pōhaku alumina kiʻekiʻe ma kahi o 1770 ℃, a ʻo ka mahana hoʻoluʻu haʻahaʻa he 1420 ℃-1550 ℃. ʻO nā pōhaku lepo alumina kiʻekiʻe maʻamau he LZ-80, LZ-75, LZ-65, LZ-55, LZ-48, a me nā mea'ē aʻe. ka umu ahi, ka umu hoʻopāpā a me ke kapuahi rotary. Eia kekahi, hoʻohana nui ʻia nā pōhaku alumina kiʻekiʻe e like me nā pōhaku nānā mālama wela open-hearth, plugs no ka ninini ʻana i nā ʻōnaehana, nā pōhaku nozzle, etc.
Pilikia alumina kiʻekiʻe
Hoʻohana i nā pōhaku lepo kūikawā
ʻO ka hoʻohana ʻana i nā pōhaku lepo kūikawā e hoʻohui i kahi kiʻekiʻe kiʻekiʻe o ka hana brickwork.
E hōʻoia i ka lōʻihi a me ka pale ʻana i nā wahi palupalu a e mālama i ka manawa.
Ma ka paena ma ka lanakila ʻana i ka ʻoki lima nui.
Pilikia Hoohuoi Hoohuoi
ʻO Xinyuan Refractory Co., ʻoki a hoʻohua i nā brick Refractory e like me kāu kiʻi
ʻO Xinyuan Refractory ʻo Refractory Processing Factory ka mea kūikawā i ka ʻoki ʻana a me ka hoʻohua ʻana i nā brick refractory e like me ka koi o ka mea kūʻai aku, kiʻi a noi paha. Hoʻohana nui ʻia nā pōhaku lepo refractory kūikawā i nā noi kūikawā no nā ʻoihana he nui e pono ai ka insulation wela kiʻekiʻe., e ʻoluʻolu e hoʻokaʻaʻike me mākou no kāu noi.
