Pereki Whakakākahu Alumini Teitei Raupapa DEHA

Ngā Āhuatanga:

Ko te pereki ātete alumina teitei CCEFIRE® DEHA Series he momo rauemi ātete koretake, he nui ake i te 48% te ihirangi konumohe. Ka hangaia te pereki ātete alumina teitei mā te whakapūkara me te whakahāngai mai i te bauxite me ētahi atu rauemi mata he nui te ihirangi alumina. E ai ki ngā momo ihirangi alumina i roto i te pereki alumina teitei, he rerekē te ātete ahi, te ātete i raro i te kawenga, te kaha pēhi me ētahi atu tohu.


Kounga Hua Pūmau

Te whakahaere pakari i ngā rauemi mata

Whakahaerehia te ihirangi poke, kia iti te whakahekenga wera, kia pai ake te ātete ki te wera

37

1. Kei a ia te pūtake kohuke nui, ngā taputapu keri ngaio, me te whiriwhiri pakari ake i ngā rauemi mata.

 

2. Ka whakamatautauria ngā rauemi mata e tae mai ana i te tuatahi, kātahi ka rongoatia ngā rauemi mata whai tohu ki roto i tētahi whare putunga rauemi mata kua tohua hei whakarite i tō rātou parakore.

 

3. Ngā rauemi mata o ngā pereki CCEFIRE He iti te poke o ngā pereki teitei-alumina, ā, he iti iho i te 1% ngā waikura, pērā i te rino me ngā konganuku kawakore. Nō reira, he kaha te ātete o ngā pereki CCEFIRE teitei-alumina.

Te whakahaere tukanga whakaputa

Whakaitihia te ihirangi o ngā pōro para, kia iti te kawe wera, me te whakapai ake i te mahi whakamahana wera

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1. Mā te pūnaha puranga aunoa katoa ka tino whakamanahia te pumau o te hanganga o ngā rauemi mata me te tika ake o te ōwehenga o ngā rauemi mata.

 

2. Mā ngā raina whakaputa aunoa matatau o te ao mō ngā oumu kauhanga pāmahana-tiketike, ngā oumu whakawhiti, me ngā oumu hurihuri, kei raro i te mana whakahaere rorohiko aunoa ngā tukanga whakaputa mai i ngā rauemi mata ki ngā hua kua oti, kia mau ai te kounga hua.

 

3. Ngā oumu aunoa, te whakahaere pāmahana pumau, te kawe wera iti o te CCEFIRE. He pereki alumina teitei, he mahi whakamarumaru wera tino pai, he iti iho i te 0.5% i roto i te whakawhiti raina pumau, he kounga pumau, ā, he roa ake te ora ratonga.

 

4. Ka taea te hanga i ngā āhua rerekē o ngā pereki konumohe teitei kia rite ki ō rātou hoahoa. He tika ngā rahinga, ā, he hapa +1mm, ā, he watea hoki mō ngā kaihoko te tāuta.

Mana whakahaere kounga

Whakapūmau i te matotoru o te papatipu me te whakapai ake i te mahi whakamahana

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1. He kaitirotiro kounga motuhake kei ia uta, ā, ka whakaratohia he pūrongo whakamātautau i mua i te wehenga atu o ngā hua i te wheketere hei whakarite i te kounga kaweake o ia uta o CCEFIRE.

 

2. Ka whakaaetia he tirotiro a te hunga tuatoru (pēnei i te SGS, BV, me ētahi atu).

 

3. He tino rite te whakaputanga ki te tiwhikete pūnaha whakahaere kounga ASTM.

 

4. E rima ngā paparanga o te pepa kraft mō ia kātene, me te paparanga o waho me te papa reti, e tika ana mō te kawe tawhiti.

Ngā Āhuatanga Tino Pai

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1. Te ātete ki te wera
He teitei ake te ātete o ngā pereki CCEFIRE i ērā o ngā pereki uku ātete me ngā pereki haurua-hiriwa, e eke ana ki te 1750~1790℃, he momo rauemi ātete kounga teitei.

 

2. Te pāmahana whakangawari kawenga
Nā te mea he nui te Al2O3 o ngā hua alumina-nui, he iti ake ngā poke, ā, he iti ake te karāhe ka taea te whakarewa, he teitei ake te pāmahana whakangawari kawenga i tērā o ngā pereki uku, engari nā te mea kāore ngā tioata mullite e hanga i tētahi hanganga whatunga, kāore tonu te pāmahana whakangawari kawenga i te teitei pērā i ngā pereki silica.

 

3. Ātete ki te paru
He nui ake te Al2O3 i roto i ngā pereki CCEFIRE he nui te alumina, he tata ki te rauemi ātete koretake, nō reira ka taea e rātou te ātete i te mimiti o te para waikawa me te para kawakore. Nā te nui o te SiO2, he ngoikore ake te ātete ki te para kawakore i te para waikawa.

 

He pereki konumohe teitei te kounga, ā, he tino pumau te pāmahana, he kaha ki te mura i runga ake i te 1770 nekehanga, he ātete pai ki te paru, e whakamahia whānuitia ana mō te tuanui oumu hiko, te oumu poutū, te oumu pupuhi wera, te koko, te rino rewa, te oumu sima, te oumu karāhe me ētahi atu arai oumu wera. He whānuitia te whakamahinga i roto i te hanga rino, te hanga maitai, te ahumahi matū, te sima me ētahi atu ahumahi.

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