ʻO ka Sima Alumina Calcium

ʻO ka Sima Alumina Calcium: ʻO ka Agena Hoʻopaʻa Paʻa ikaika no kāu mau pono ʻoihana

I ka wā e pili ana i nā mea hana sima,ʻO ka Sima Alumina Calcium(CAC) ke kū nei ma ke ʻano he koho hilinaʻi a maikaʻi. Hana ʻia mai ka hui ʻana o ka bauxite, limestone, a me ka calcined clinker me ka calcium aluminate e like me ka mea nui, hāʻawi kēia mea hydraulic cementing i ka ikaika a me ka versatility. ʻO kāna mau alumina ma kahi o 50% e hāʻawi iā ia i nā waiwai hoʻopaʻa kūʻokoʻa, e hoʻolilo iā ia i koho pono ʻole i nā ʻoihana like ʻole.

Hoʻolauna pōkole：

Loaʻa ka CAC, ka mea i kapa ʻia ʻo aluminate cement, ma nā ʻano ʻokoʻa like ʻole, mai ka melemele a me ka ʻeleʻele i ka hina. ʻO kēia ʻokoʻa i ka waihoʻoluʻu e hiki ai ke maʻalahi i kāna noi ʻana, no ka mea hiki iā ia ke hui pū me nā mea like ʻole a me nā ʻili. Inā ʻoe e hana ana ma ka metallurgy, petrochemical, a i ʻole nā ​​kiln ʻoihana sima,ʻO ka Sima Alumina Calciumhōʻike ʻia ʻo ia ka mea hoʻopaʻa paʻa kūpono.

Pōmaikaʻi:

ʻO kekahi o nā pōmaikaʻi koʻikoʻi o ka Calcium Alumina Cement ʻo ia kona ikaika kupaianaha. ʻO kāna ʻano hana ʻokoʻa e hōʻoia i kahi kaʻina hoʻōla wikiwiki a maikaʻi, hiki iā ʻoe ke hoʻokō i nā hopena paʻa i ka manawa pōkole. Ke kūkulu nei ʻoe i nā hale ʻoihana a hoʻoponopono paha i nā hale e kū nei, ʻo nā waiwai hoʻopaʻa ikaika o CAC e hōʻoiaʻiʻo i nā pilina lōʻihi a hilinaʻi.

Ma waho aʻe o kona ikaika, hoʻokiʻekiʻe ʻo CAC i ke kūpaʻa maikaʻi loa i nā wela kiʻekiʻe, e kūpono loa ia no nā noi i nā kiln a me nā umu. ʻO kona hiki ke pale i ka wela nui e hōʻoia i ka paʻa ʻana o kāu mau hana kūkulu a hoʻoponopono ʻana paha i loko o nā kūlana ʻoi loa. Pono pono kēia hiʻohiʻona i nā ʻoihana kahi mea koʻikoʻi ke kūpaʻa wela no ka pono o ka hana a me ka palekana.

Eia kekahi, hāʻawi ʻo Calcium Alumina Cement i ke kūpaʻa kemika kūʻokoʻa, e hana ana i kahi koho kūpono no nā kaiapuni e pili ana i ka ʻike ʻana i nā mea corrosive a i ʻole nā ​​​​mea hoʻoweliweli. ʻO kāna haku mele ikaika e pale i ka pōʻino i hoʻokumu ʻia e nā hopena kemika, e hōʻoiaʻiʻo ana i ka kūpaʻa a me ka lōʻihi o kāu mau hoʻonohonoho. He mea koʻikoʻi kēia hiʻohiʻona i nā ʻoihana kahi e mālama ai i ka paʻa pono o nā mea hana a me nā pono.

Ma ka noʻonoʻo ʻana i ka ʻāina hoʻokūkū o nā ʻāpana ʻoihana, ʻoi aku ka maikaʻi a me ka huahana no ka holomua. Hāʻawi ka Calcium Alumina Cement i kahi pono ma kēia ʻano pū kekahi. ʻO kāna mau waiwai hoʻonohonoho wikiwiki a me ka hoʻomohala ʻana i ka ikaika kiʻekiʻe e hōʻemi nui i ka manawa kūkulu a hoʻomaikaʻi i nā manawa hana. Ma ka hoʻohana ʻana iā CAC, hiki iā ʻoe ke mālama i ka manawa waiwai a me nā kumuwaiwai ʻoiai e hōʻoia ana i nā hopena kiʻekiʻe.

Hiʻona：

CalciumAlumina Cementets wikiwiki. Hiki i ka ikaika 1d ke piʻi aku ma mua o 80% o ka ikaika kiʻekiʻe, hoʻohana nui ʻia no nā hana koʻikoʻi, e like me ka pale aupuni, nā alanui a me nā papahana hoʻoponopono kūikawā.

ʻO ka wela hydration o CalciumAlumina Cementis nui a ua hoʻokuʻu ʻia ka wela. ʻO ka wela hydration i hoʻokuʻu ʻia ma 1d ʻo 70% a 80% o ka huina, no laila ke piʻi aʻe ka mahana o loko o ka pāpaʻi, ʻoiai inā ke kūkulu ʻia ma -10 ° C, hiki ke hoʻonohonoho a paʻakikī koke ka CalciumAlumina Cement, a hiki ke hoʻohana ʻia no nā hana kūkulu hoʻoilo.

Ma lalo o nā kūlana paʻakikī maʻamau, ʻo CalciumAlumina Cement he kūpaʻa kūpaʻa sulfate ikaika no ka mea ʻaʻohe tricalcium aluminate a me ka calcium hydroxide, a he kiʻekiʻe kiʻekiʻe.

Loaʻa ka CalciumAlumina Cement i ka wela kiʻekiʻe. E like me ka hoʻohana ʻana i ka refractory coarse aggregate (e like me ka chromite, a me nā mea ʻē aʻe) hiki ke hana ʻia me ka wela wela me ka mahana o 1300 ~ 1400 ℃.

Eia nō naʻe, ʻo ka ikaika lōʻihi a me nā waiwai ʻē aʻe o CalciumAlumina Cement he ʻano o ka hoʻohaʻahaʻa ʻana, hoʻemi ʻia ka ikaika lōʻihi ma kahi o 40% a 50%, no laila ʻaʻole kūpono ka CalciumAlumina Cement no nā hale lawe ukana lōʻihi a me nā papahana i ke kiʻekiʻe kiʻekiʻe a me ka haʻahaʻa haʻahaʻa, kūpono wale ia no ka ʻenehana kaua pilikia (ka hana hoʻoponopono a me nā alahele), ka hana hoʻomaʻamaʻa a me nā hana hoʻoponopono. ʻākea pale wela.

Eia kekahi, ʻo ka hui ʻana o ka CalciumAlumina Cement me Portland cement a i ʻole ka lime ʻaʻole wale e hoʻopuka i ka paʻa uila, akā ke kumu hoʻi i ka ʻāʻī a luku ʻia ma muli o ka hoʻokumu ʻana o ka aluminate calcium hydrated kiʻekiʻe. No laila, ma waho aʻe o ka hui ʻana me ka lime a i ʻole Portland cement i ka wā o ke kūkulu ʻana, ʻaʻole pono e hoʻohana ʻia i ka launa pū ʻana me ka sima Portland paʻa ʻole.

I ka hopena, hāʻawi ʻo Calcium Alumina Cement i ka hui pū ʻana o ka ikaika, versatility, a me ka resilience, e hana ana ia i ke koho koho no nā pono pili ʻoihana. Inā ʻoe e pili ana i ka metallurgy, petrochemical, a i ʻole ka hana sima, hōʻoia ʻo CAC i nā hopena kūʻokoʻa. ʻO kāna mau waiwai hoʻonohonoho wikiwiki, ikaika kiʻekiʻe o ka wā mua, a me ke kūʻē ʻana i nā wela kiʻekiʻe a me nā kemika e lilo ia i waiwai waiwai i kekahi papahana. E koho i ka Calcium Alumina Cement no nā hoʻonā paʻa ikaika a hilinaʻi hoʻi e kū nei i ka hoʻāʻo o ka manawa.