Mō ngā whare hanganga rino, he mea nui te ārai ahi. Ahakoa kāore te rino e mura, ka tere te heke o tōna kaha i ngā pāmahana tiketike, ka hinga te hanganga. Me mahi ngā mahi tiaki ahi mō ngā hanganga rino, ā, ko te paninga ātete ahi tētahi o ngā tikanga tino noa me te mea nui hei whakatutuki i tēnei. I tēnei rā, ka whakamāramahia e mātou me pēhea te whiriwhiri me te whakamahi i ngā paninga ātete ahi mō ngā hanganga rino.
Kua wehea ngā paninga ātete ahi mō ngā hanganga rino ki ngā momo intumescent me ngā momo non-intumescent. Kei raro nei he whakataki poto mō ō rātou rerekētanga:
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Ngā Āhuatanga |
Ko te paninga atete ahi intumescent |
Ko te paninga ahi kore-intumescent |
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Tikanga Ārai Ahi | Ina pāngia e te ahi, ka pahuka te paninga, ka whānui hei hanga i tētahi paparanga waro, ka wehea te hāora, ka whakaroa hoki i te horapa o te ahi. | Kāore te paninga e whānui ina pā ki te ahi; ka whakawhirinaki ki tōna matotoru me te iti o te kawe wera hei aukati i te wera |
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Matotoru o te paninga |
Angiangi, 1.5-2mm te nuinga |
Matotoru, 15-50mm te nuinga, matotoru ake rānei |
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Ngā Āhuatanga | He mata maeneene tino angiangi; he mata angiangi, he mata taratara; | He mata taratara, kāore i te pai te āhua whakapaipai, he pai ake te whakamahi ki ngā wāhi kāore e kitea |
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Tepe wā ārai ahi |
≤ 2.5 hāora |
≥3 hāora |
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Ngā herenga matua | He nui ngā whakaritenga mō ngā rauemi hanga (pēnei i te peita ārai-waikura) me te ngāwari ki te urutau ki ngā taiao o waho | he matotoru te paninga, he āhua kino, he roa te wā hanga, me te pānga ki te kawenga hanganga |
Nā, kua mōhio tātou ki ngā mōhiotanga me ngā rerekētanga o aua mea, me whakamārama atu ahau ki a koe me pēhea te whiriwhiri i te paninga ātete ahi e tika ana māu: Mō ngā wāhi o roto he nui ngā whakaritenga ataahua, pērā i ngā toa hokohoko, ngā whare tari, ngā whare whakaaturanga, me ngā whare tatari taunga rererangi, he mea whakakikorua ngā kurupae me ngā pou rino, ā, ehara i te mea me ātaahua te tirohanga engari me pai hoki te mahi ātete ahi. Ki te iti iho i te 2 hāora te roa o te wā e hiahiatia ana mō te ātete ahi (2.5 hāora rānei), me whakamahi i ngā paninga ātete ahi intumescent. Mō ngā hanganga rino māmā me ngā hanganga anga wāhi, me whakamahi hoki i ngā paninga ātete ahi intumescent, nā te mea he tairongo ēnei hanganga ki te pikau kawenga, ā, he painga nui te māmā o ngā paninga intumescent.
Mō ngā pou hanganga rino teitei me ngā wāhanga e amo ana i te kawenga, he mea nui ake te haumaru hanganga i te pānga whakapaipai, ā, mō ngā kaupapa mahi taumaha ahumahi, ngā kaupapa matū hinu rānei pērā i ngā wheketere ahumahi me ngā whakaurunga matū hinu me ngā whakaritenga tiaki ahi tino teitei, me whiriwhiri he paninga ātete ahi kore-intumescent; mō ngā whakaritenga wā ārai ahi ≥3h; ā, mō ngā hanganga huna me ngā hanganga rino kāore i te aro nui ki ngā āhuatanga whakapaipai, me aro nui hoki ki ngā paninga ātete ahi kore-intumescent.
Ahakoa he nui ake te utu mō ngā paninga ātete ahi intumescent, he iti ake te horopeta e hiahiatia ana, ā, he ngāwari hoki te pani. He iti ake te utu mō ngā momo kore-intumescent, engari he matotoru ake ā rātou paninga, he nui ake te rahinga e hiahiatia ana mō ia wāhanga horahanga, nō reira kāore e iti iho te utu mō ngā rauemi. (Kaua te matotoru o te paninga o te momo kore-intumescent e iti iho i te 15mm, ki te kore, he uaua ki te kī taurangi i te kounga o te paninga me te pānga ārai ahi.)
I roto i te poto, he tauwhitinga tēnei i waenga i te "ahua me te māmā" me te "ātete ahi me te roa." Mena kei roto te kaupapa, ā, he mea nui te ataahua, ko ngā paninga intumescent te kōwhiringa tuatahi; heoi, ki te whai wāhi atu ki ngā wāhanga kawenga nui o ngā whare ahumahi taumaha, o ngā hanganga maitai teitei rānei, he turanga pono ake ngā paninga kore-intumescent, me tōna pumau me tōna ātete ahi teitei.
I muri i te whiriwhiri i te paninga ātete ahi e tika ana, ko te hanganga tika te mea nui ki te whakatutuki i ngā hua pai rawa atu. Anei ētahi tohutohu hanga whai hua:
1) Te Maimoatanga o te Mata: Me whakarite kia ma, kia maroke, kia kore he waikura, he poke rānei i te mata maitai. Mā te paninga o tētahi paparanga paninga ārai-waikura ka taea te whakapai ake i te piri me te whakapai ake i te mahi whānui. He mea nui tēnei hei whakarite i tētahi hononga pumau i waenga i te paninga ārai ahi me te hanganga maitai, ā, kaua e warewarehia.
2) He tohu nui te matotoru: Ko te paerewa ā-motu GB 14907-2018, "Ngā Paninga Ātete Ahi mō ngā Hanganga Rino", e whakamārama ana kia kaua e iti iho i te 1.5 mm te matotoru o te paninga o ngā paninga ātete ahi intumescent, ā, kaua hoki e iti iho i te 15 mm te matotoru o te paninga o ngā paninga ātete ahi kore-intumescent. He whakaritenga taketake tēnei hei whakarite i te kounga o te hanganga me te pānga ātete ahi. I taua wā anō, me whai i ngā aratohu a te kaihanga mō te matotoru o te paninga, te wā maroke, me ngā āhuatanga taiao. Mā tēnei ka whakarite kia tutuki i te paninga tana mahi e tumanakohia ana.
3) Te tiaki auau: Tirohia te mata o te paninga i ia wā, i ia wā, mō ngā tohu o te pakaru, o te pakaru rānei. Whakatikahia wawetia ngā raruraru kia mau tonu ai te ātete ahi.
I te whakamahi i ngā paninga ātete ahi intumescent, he mea nui kia whakarite kia hototahi me te hototahi ki te paninga ātete-waikura me te paninga o runga; ki te kore, ka ngoikore te pānga intumescent, ka arahi pea ki te kiri o te paninga. Ko te raupapa tono noa ko: paninga ātete-waikura → paninga waenga ātete-waikura → paninga ātete ahi intumescent → paninga o runga ātete-waikura. Mō ētahi atu pārongo mō ngā paninga ātete ahi, whakapā atu ki a Forest Paint, he kaiārahi i roto i te umanga.
Wā tuku: Pipiri-24-2026