He rauemi whakamahana motuhake te paraikete whakamarumaru e whakamahia ana i roto i ngā taiao pāmahana teitei, e whakamahia whānuitia ana i roto i ngā mara ahumahi me te hanga. Ka mahi rātou mā te aukati i te whakawhiti wera, ka āwhina ki te pupuri i te pai o te wera o ngā taputapu me ngā whare, ka penapena pūngao, ka whakapai ake i te haumaru. I roto i ngā momo rauemi whakamarumaru, ko ngā paraikete muka uku ātete-kore, ngā paraikete muka iti-pūmau, me ngā paraikete muka polycrystalline e tino whakanuia ana mō ā rātou mahi pai me te whānuitanga o ngā tono. Kei raro nei he whakataki taipitopito mō ēnei momo matua e toru o ngā paraikete whakamarumaru.
Paraikete muka uku ātete
Ngā Rauemi me te Tukanga Hanga
Ko ngā paraikete muka uku ātete he mea hanga tuatahi mai i te alumina parakore teitei (Al2O3) me te silica (SiO2). Kei roto i tā rātou tukanga hanga he tikanga rewa oumu ātete, he tikanga pupuhi oumu pewa hiko rānei. Ka hangaia ngā muka mā te rewa pāmahana teitei, kātahi ka tukatukahia hei paraikete mā te whakamahi i te tikanga ngira taha-rua ahurei.
Ngā Āhuatanga me ngā Painga
Te Mahi Pai rawa atu i te Pāmahana-Tiketike: Ka taea te whakamahi mō ngā wā roa i roto i ngā taiao pāmahana-tiketike mai i te 1000℃ ki te 1430℃.
Māmā me te Kaha Teitei: Māmā, ngāwari ki te tāuta, he kaha kume teitei me te ātete ki te pēhanga.
He iti te kawe wera: Ka whakaiti i te whakawhiti wera, ka penapena pūngao.
Pūmautanga Matū Pai: Ātete ki ngā waikawa, ngā kawakore, me te nuinga o ngā matū.
Te Ātete Nui ki ngā Ru Wera: Ka mau tonu te pumau i roto i ngā taiao e tere ana te hurihanga o te pāmahana.
Ngā Paraikete Muka Pūmau-Koiora Iti
Ngā Rauemi me te Tukanga Hanga
Ko ngā paraikete muka iti-pūmau he mea hanga mai i ngā rauemi e pai ana ki te taiao pērā i te konupūmā silicate me te konupora mā te tukanga pupuhi rewa. He tino wairewa ēnei rauemi i roto i te tinana tangata, ā, kāore he tūponotanga kino ki te hauora.
Ngā Āhuatanga me ngā Painga
He pai mō te taiao, he haumaru hoki: He wairewatanga koiora teitei i roto i te tinana tangata, kāore he tūponotanga mōrearea ki te hauora.
Pai te Mahi Pāmahana-Tiketike: He pai mō ngā taiao pāmahana-tiketike mai i te 1000℃ ki te 1200℃.
He iti te kawe wera: Ka whakarite i te pānga whakamarumaru pai, ka whakaiti i te whakapaunga pūngao.
Ngā Āhuatanga Mīhini Pai Rawa: He ngāwari me te kaha kume pai.
Ngā Paraikete Muka Polycrystalline
Ngā Rauemi me te Tukanga Hanga
He mea hanga ngā paraikete muka polycrystalline mai i ngā muka alumina parakore-teitei (Al2O3), i hangaia mā te whakamahana pāmahana teitei me ngā tukanga motuhake. He tino teitei te mahi a ēnei paraikete muka ki te pāmahana me ngā āhuatanga whakamarumaru pai rawa atu.
Ngā Āhuatanga me ngā Painga
Ātete ki te pāmahana tino teitei: He pai mō ngā taiao tae atu ki te 1600℃.
Mahi Ārai Tino Pai: He tino iti te kawe wera, e ārai ana i te whakawhiti wera.
Ngā Āhuatanga Matū Pūmau: Ka noho pūmau i ngā pāmahana teitei, kāore e tauhohe ki te nuinga o ngā matū.
Kaha Kume Teitei: Ka taea te tu atu i te ahotea ā-ringa nui.
Hei rauemi whakamarumaru pāmahana teitei, he mea nui te mahi a ngā paraikete whakamarumaru i roto i ngā mara ahumahi me te hanga.Paraikete muka uku ātete, ngā paraikete muka iti-pūmau koiora, me ngā paraikete muka polycrystalline he āhuatanga ahurei, ā, ka taea te whakatutuki i ngā hiahia o ngā taiao tono rerekē. Ko te whiriwhiri i te paraikete whakamarumaru tika ehara i te mea ka whakapai ake i te whai huatanga wera o ngā taputapu engari ka penapena pūngao hoki, ā, ka whakarite i te haumaru mahi. Hei kaiārahi o te ao i roto i ngā rauemi whakamarumaru, e whakapau kaha ana a CCEWOOL® ki te whakarato i ngā otinga whakamarumaru kounga teitei ki ngā kiritaki. Whakapā mai ki a mātou ki te ako atu mō ā mātou hua.
Wā tuku: Hurae-29-2024
