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Pūwhakakā Pāmahana Teitei mō te Tīmatanga Tauhohenga Thermite Pono
Whakaahuatanga Taipitopito o te Hua
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Whakaahuatanga Taipitopito
He mahi nui tā te pūwhakakā wera-teitei i roto i te tukanga whakarewa wera-wera mā te whakarato i te wera e tika ana hei tīmata i te tauhohenga wera-wera. Ko tēnei tauhohenga, e uru ana ki te whakakotahitanga o te paura whakarewa wera-wera—he mea hanga i te paura konumohe me te waikura konganuku, pērā i te waikura rino (Fe₂O₃)—ka puta he pāmahana tino nui atu i te 2500°C. Mā ēnei pāmahana tauhohenga kaha ka taea te rewa me te hono pai o ngā wāhanga konganuku, ka waiho te pūwhakakā hei taputapu nui i roto i te whakarewa reriwe, te whakatika paipa, me ētahi atu tono whakarewa ahumahi.
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Ngā Āhuatanga Matua o te Pūwhakakā Pāmahana-Teitei
- Te mura whai hua, pono hoki: I hangaia hei whakarite i te tīmatanga tere me te whakahaere o te tauhohenga thermite.- Ātete Wera: Ka taea te tu atu i ngā pāmahana tauhohenga tino kino, kia haumaru ai, kia pumau ai hoki te mura.- Te Whakamahinga Tika: Ka whakarite kia tika, kia whai kiko hoki te pūwāhi mura mō ngā hua whakarewa tino pai.- Hototahi: Ka mahi tahi me ngā momo ranunga paura whakarewa thermite rerekē mō ngā tono ahumahi rerekē.
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Te Hiranga i roto i te Tukanga Whakarewa Thermite
I roto i te tukanga whakarewa werawera, ko te kaiwhakakā te kawenga mō te whakahohe haumaru i te tauhohenga e puta ai te konganuku rewa hei whakarewa me te hono i ngā wāhanga konganuku. Ki te kore he kaiwhakakā pāmahana teitei pono, ka kore e ōrite te tukanga, ka pā ki te kounga o te whakarewa.
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Ngā Whakamahinga o te Whakakā Pāmahana-Teitei
1. Te Whakarewa Rerewē: He mea nui mō te tīmatanga o te tukanga whakarewa i roto i ngā whakatikatika me ngā tāutanga ara rerewē.2. Te Whakarewa Paipa: Ka whakarite kia whakahaeretia te mura mō te hono i ngā wāhanga whakarewa i ngā mahi pāmahana teitei.3. Hononga Whakarewa Ahumahi: Whakamahia i roto i ngā mahi whakarewa taumaha e whakamahia ai te paura whakarewa werawera.