He whānuitia te whakamahinga o ngā oumu raro waka i roto i te umanga whakarewa mō ngā tukanga whakamahana me te tukatuka wera. I runga i ngā whakaritenga tukanga rerekē, ka taea te whakarōpū i ēnei ki ngā oumu whakamahana (1250–1300°C) me ngā oumu maimoatanga wera (650–1150°C). Nā te kaha haere o te aro ki te whai huatanga o te pūngao me ngā hiahia whakaputa, kua whānuitia te whakamahi i ngā rauemi muka whakamahana pāmahana teitei mama, iti te kaha wera. I roto i ēnei, he mea nui te CCEWOOL® Refractory Ceramic Fiber Blanket i roto i te hanganga arai o ngā oumu raro waka nā tōna ātete pāmahana pai, te mahi whakamahana wera, me te ngāwari o te tāutanga.
Ngā Whakaritenga Whakamarumaru mō ngā Oumu o raro o te Waka
Ka mahi ngā oumu raro waka i roto i ngā taiao uaua, ā, he maha ngā wā ka whakaatuhia he hanganga arai hiato e toru ngā paparanga: te paparanga mata wera, te paparanga whakamarumaru, me te paparanga tuara. Me tutuki i ngā rauemi muka e whakamahia ana mō te whakamarumaru waenga me ngā paparanga tuara ngā paearu mahi e whai ake nei:
•Ātete ki te pāmahana teitei me te ru wera: Hei whakahaere i ngā huringa whakamahana me te whakamatao auau.
•He iti te kawe wera me te iti o te kaha wera: Hei whakarei ake i te pai o te wera me te whakaiti i te whakapaunga pūngao.
•Māmā, ngāwari hoki ki te tāuta: Hei whakaiti i te kawenga hanganga me te whakapai ake i te whai huatanga o te tāutanga.
•He pumau pai te hanganga: Kia roa ai te whakamahinga, kia kore ai e ngatata, e pakaru rānei.
Ngā Āhuatanga Rauemi o te Paraikete Muka Uku Ātete CCEWOOL®
•Te pāmahana teitei: Ka hipoki i te awhe mai i te 1050°C ki te 1430°C, e tutuki ai ngā hiahia o ngā momo oumu rerekē.
•He iti te kawe wera: Ka mau tonu te mahi ārai wera pai ahakoa i ngā pāmahana teitei, ka tino whakaiti i te pāmahana o waho o te anga oumu.
•Kaha kume teitei: Mā ngā āhuatanga miihini kaha ka ātete ki te haehae, ki te whakarerekē rānei i te āhua i te wā e tāuta ana, e whakamahia ana hoki mō te wā roa.
•He tino pai te pumau o te wera me te ātete ki ngā ru wera: Ka mau tonu te pumau o te hanganga ahakoa i raro i ngā āhuatanga tīmatanga-whakamutu pinepine.
•Tāutanga ngāwari: Ka taea te tapahi me te whakatakoto paparanga i runga i te hanganga o te oumu, he pai mō ngā wāhi uaua pēnei i ngā pakitara oumu, ngā tuanui me ngā tatau.
Te Whakamahinga o te Paraikete Muka Uku Whakamātao i roto i ngā Oumu Papa Waka Whakarewa
(1) Ngā Oumu Whakamahana o raro o te Waka
Ka mahi ngā oumu whakamahana i ngā pāmahana tae atu ki te 1300°C, me ngā rauemi ātete-kaha mahi teitei.
Ko te Paraikete muka uku ātete CCEWOOL® e whakamahia whānuitia ana hei whakamahana, hei paparanga tautoko rānei i roto i ēnei oumu:
•Ngā pakitara me te tuanui o te oumu: E rua ngā paparanga o te paraikete muka uku CCEWOOL® he 30mm te matotoru ka whakatakotoria, ka pēhia kia 50mm te matotoru hei hanga i tētahi paparanga whakamarumaru whai hua i raro i te mata mahi pāmahana teitei.
•Whakamahia ngātahi me ngā kōwae muka uku: Ko te paraikete muka uku ātete he ārai wera, e tiaki ana i ngā kōwae, e whakaroa ana hoki i te roa o te ora o te pūnaha arai oumu whānui.
•Ngā tatau me te turanga o te oumu: Ka whakamahia te paraikete uku CCEWOOL® hei paparanga tautoko hei whakarato i te tiakitanga wera atu.
(2) Ngā Ouma Maimoatanga Wera i raro i te Waka
Ka mahi ngā oumu whakamahana i ngā pāmahana iti iho (tae atu ki te 1150°C pea) ā, ka nui ake te aro ki te penapena pūngao, te pai o te whakamahinga wera, me te pumau o te whakamahinga wera.
E whakamahia whānuitia ana te Paraikete muka uku CCEWOOL® hei rauemi whakamahana matua:
•Ngā pakitara me te tuanui o te oumu: Ka tāutahia kia 2–3 ngā paparanga papatahi, ka honoa ki ngā pūnaha kōwae hei hanga i tētahi arai hiato māmā.
•Hanganga hiato maha-paparanga: Ka mahi te paraikete muka uku ātete hei paparanga tautoko, hei paparanga ārai waenga rānei ina whakamahia me ngā kōwae konumohe-nui, ka hangaia he hanganga ārai "ngāwari + pakari" tino whai hua.
•He penapena pūngao nui: Mā te iti o te kaha wera o te paraikete muka uku ātete CCEWOOL® ka whakaitihia te ngaronga wera i te wā e whakamahana ana, e pupuri ana hoki, ā, he tino pai mō ngā mahi tīmatanga me ngā mahi whakamutu auau.
Ngā Painga o te Tāutanga me te Hanganga
Ka tāutahia te Paraikete Muka Uku CCEWOOL® mā te whakamahi i tētahi tikanga hononga paparua, whakarara hei karo i te hononga wera, hei whakarei ake hoki i te whai huatanga o te whakamarumaru whānui. He maha ngā wā ka whakamahia ngātahitia me ngā hanganga punga herringbone me ngā waeine muka iri hei whakarite i tētahi pūnaha haumaru, pakari hoki.
Hei tāpiritanga, i roto i ngā oumu porotaka, i ngā oumu hanganga motuhake rānei, ka taea te whakarite i te Paraikete Muka Uku Ārai CCEWOOL® ki roto i te "tauira papa taera" kia urutau ngāwari ai ki ngā āhuahanga uaua, kia pai ake ai te whai huatanga o te tāutanga me te hiri hanganga.
Nā te kaha o te mahi pāmahana teitei, te iti o te kawe wera, te ngāwari o te tāutanga, me te ātete tino pai ki ngā ru wera, ka taea e CCEWOOL® te...Paraikete muka uku ātetekua noho hei tetahi o ngā rauemi whakamahana pai rawa atu mō ngā arai oumu o raro waka i roto i te umanga whakarewa. Ahakoa i roto i ngā oumu whakamahana pāmahana teitei, i ngā oumu maimoatanga wera rānei, e whakaatu ana i ngā painga whānui o te whai huatanga o te pūngao, te pono, me te tiaki, e whakaatu ana i te ia o te mahi teitei o ngā pūnaha arai oumu hou.
Hei kaiwhakarato ngaio mō ngā paraikete muka uku me ngā paraikete uku, e mau tonu ana te CCEWOOL® ki te whakarato i ngā otinga whakamarumaru ātete kounga teitei, pumau hoki ki te umanga whakarewa.
Wā tuku: Paenga-whāwhā-07-2025
