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Ka whakaaro pea koe he aha i tino tika ai ngā taura muka whatu i ētahi wāhi. Ka kaha te aukati i ēnei taura i te ahi, ka whakaiti i te horahanga o te mura me te paowa. E tutuki ana ō rātou hoahoa ki ngā paerewa haumaru tino kaha, e whakarite ana i te tiaki pai ake i ngā wāhi o te hui. Ka whakapumautia e ngā whakamātautau uaua te ōritetanga o rātau ki ngā waehere NEC, e noho haumaru ake ai rātau mō ngā taiao tino nui. He maha tonu ngā momo taura muka whatu whakaroa mura i te mākete, ā, kei te whānui haere te whānuitanga o ngā tono. I whakaaweawehia e tēnei tono nui, kua tino whakawhanakehia ngā karihi rerekē. I te wa ano, hei whiwhi i ngā hua teitei ake, he maha nga umanga kore-whakaaro i tīmata ki te whakamahi i ngā rauemi mata iti, e whakaiti ana i te ora o te maha o nga taura muka. Ka whakamahia ngā miro aramida maha ki ngā muka matapihi kotahi-aratau, maha-aratau rānei, ka whakairihia ki roto i te ārai o waho e aukati ana i te mura.
Te māramatanga o ngā taura muka whatu kua tohua ki te Plenum
He aha ngā taura muka whatu kua tohua hei Plenum?
Ko ngā taura muka-a-rangi kua whakaritea mō te Plenum he taura motuhake i hangaia mō te whakamahi i ngā wāhi plenum. Ko te wāhi o te whare e whakamahia ana mō te whakaterenga hau, pēnei i te wāhi i runga ake i te tuanui kua heke iho, i raro rānei i te papa i whakaarahia. Kua hangaia ēnei taura ki ngā rauemi e ārai ana i te ahi, ā, he iti rawa te paowa e puta ana ina pāngia ki te wera nui. Mā tēnei e haumaru ake ai mō ngā taiao e rere noa ana te hau, nā te mea ka tere te horahanga o te paowa me ngā paowa paitini i roto i aua wāhi.
Ka kite koe e tutuki ana ēnei taura i ngā paerewa haumaru tino mārō, tae atu ki ngā tiwhikete pēnei i te OFNP (Optical Fiber Nonconductive Plenum) me te OFCP (Optical Fiber Conductive Plenum). Ko ēnei tiwhikete e whakarite ana he pai ngā taura mō te whakamahi i te whare. He maha ngā wā e hangaia ana he koti ārai mura me te whakawātea e ārai ana i te horapa o te ahi. Ma tēnei e waiho ai hei kōwhiringa pono mō ngā tāutanga tino nui.
He aha i whakamahia ai i ngā wāhi o te hui?
E hiahiatia ana ngā taura hei tūnga matua mō te haumaru i ngā wāhi hui. Mēnā ka tāuta koe i ngā taura muka whatu i ēnei wāhi, ka whakaitihia e koe te mōrearea o te ahi e horapa ana puta noa i te whare. Ko ngā rauemi e whakamahia ana i roto i ēnei taura ka iti ake te paowa me te iti iho o ngā hau matū, he mea nui ki te tiaki i ngā kaihautū i ngā wā ohorere.
He mea nui hoki ēnei taura ki te whakatutuki i ngā ture hanga whare me ngā ture. Hei tauira, ko te National Electrical Code (NEC) e whakahau ana i te whakamahi i nga taura kua whakaritea mo te hau i roto i nga waahi whakahaere hau. Mā te whakamahi i ēnei taura, ka whakarite koe i te whakatutukitanga o ngā paerewa haumaru me te pupuri i te tika o te hanganga o tō whare.
I tua atu i te haumaru, ka tautokohia e ēnei taura ngā pūnaha whakawhitiwhiti kōrero tino pai. Kei te whakamahia noa iho mō ngā pokapū raraunga, ngā whare tari, me ētahi atu taiao e tino nui ana te hononga pono. Ko tō rātou kaha ki te whakakotahi i te haumaru me te mahi, he mea pai rawa mō ngā tāutanga hou.
Ngā āhuatanga me ngā paerewa o te ārai ahi
Nga rauemi e whakamahia ana i roto i nga taura muka whatu kua tohua
Ko ngā rauemi i roto i ngā taura muka whatu kua tohua he āta whiriwhiria hei whakanui ake i te ātete ahi. Ka whakamahia e ngā kaiwhakanao ngā pūhui mura-muri mō te koti o waho. Ka ārai ēnei pūhui i te taura i te mura o te ahi, ā, ka whakaiti i te horahanga o te mura. He tino hira hoki te mahi a te whakawātea i roto i te taura. I hangaia mai i ngā rauemi e iti rawa ana te paowa me ngā hau matū ina pāngia ki te wera nui.
He kounga teitei ngā taura muka whatu rama rama rama rama rama rama rama rama rama rama rama rama rama rama rama rama rama rama rama rama rama rama rama rama rama rama rama rama rama rama rama rama rama rama rama rama rama rama rama rama rama rama rama rama rama rama rama rama rama rama rama rama rama rama rama rama rama rama rama rama rama rama rama rama rama rama rama rama rama ramaNga Kaihokohokohe pai ake i ngā paerewa ā-motu e hāngai ana.
He pai te ahua o te raina kowhiri taura muka-a-waea mura-a-wera, he iti te rahi o te rapa hei whakatika i te kore o te extruder, te tukatuka i te huinga kikii o nga muka whatu, kia pai ai te diameter o te huinga kikii o nga muka whatu i roto i te taura, he pai
Ko ngā taura muka whatu pūkaha e whakamahia ana i roto i ngā whare he nui ngā whakaritenga mō te pūkaha. Hei whakatutuki i tēnei whakaritenga, ka tīpakohia ngā rauemi ārai mura pai; he taputapu tukatuka motuhake, he rauemi kounga teitei me te hangarau tino pai e tino iti ai te whakaiti anō. Ko te tirotiro tino tika o ngā muka whatu e mau ana ki te kākahu, e whakarite ana kia tutuki i te hūhū me te mahi whakawhiti o ngā muka whatu ngā hiahia o ngā kaiwhakamahi.
Ko ngā taura muka whatu kua tohua hei Plenum e whakarato ana i te haumaru ahi pono mō ngā wāhi plenum. Ko ō rātou rauemi me ō rātou tiwhikete e ārai ana i te mura, e tutuki ana i ngā paerewa tino kaha. Ka taea e koe te whakawhirinaki ki ēnei taura hei whakaiti i ngā mōrearea ahi me te whakarite kia ū ki ngā waehere haumaru. Ahakoa kāore i te parewai, he pai ake te mahi i ētahi atu momo taura i ngā taiao e tino nui ana te haumaru ahi.