Taura H07RN-F: Te Otinga Mana Pakari, Āhua-maha hoki mō ngā Taiao Tino Uaua
I roto i te pūnaha whānui o ngā taura hiko, e hiahiatia ana ngā whakaritenga tika e ngā āhuatanga motuhake, ka tū te taura H07RN-F hei hoiho mahi o te manawanui me te ngāwari. Ko tēnei taura whakakotahi, kua tautuhia e ngā paerewa Pākehā, kua hangaia kia pono te mahi i roto i ētahi o ngā tautuhinga tino wero, mai i ngā papa hanga me ngā awheawhe ahumahi ki ngā tono ahuwhenua me te moana. Ko tōna hoahoa e whakatairanga ana i te pakari, te haumaru i raro i te ahotea miihini, me te mahi pumau i roto i ngā āhuatanga huarere rerekē, ka waiho hei tūāpapa mō te tuku hiko kawe me ngā tāutanga pumau i ngā wāhi haukū, i waho rānei.
Te Whakamārama i te Ingoa: Te Mārama ki te Whakatakotoranga
Ehara i te mea noa te tohu ā-tau "H07RN-F"; he waehere poto e whakaatu ana i ngā āhuatanga matua o te taura e ai ki te paerewa HD 22 kua whakaōritea. S4:
H:He tohu mō tētahi taura kua whakaōritea, arā, kua whakapūmautia ōna whakatakotoranga puta noa i Ūropi (CENELEC).
07:E tohu ana i te whakatauranga ngaohiko: 450/750 Volts. E tautuhi ana tēnei i tōna whakamahinga mō ngā ngaohiko tae atu ki te 450V i waenga i te kaiārahi me te whenua, tae atu ki te 750V i waenga i ngā kaiārahi.
R:E tohu ana ko tewhakamahanahe rauemiRapa Etirene Propylene (EPR)he momo rapa hangai rite rānei.
N:E tohu ana ko tete koti o waho (te koti)he mea hanga kiRapa Chloroprene (Neoprene).
Wh:He whakaahuatanga nui tēnei, e tohu ana i ngā āhuatanga o te taurangā kaiārahi waea angiangi, ngāwariHe maha ngā miro parahi angiangi o ia ara iahiko, e hoatu ana ki te taura he ngāwari tino pai, he mea nui mō ngā mahi e hiahia ana kia nekehia pinepine, kia takai, kia wetewetehia.
Mā tēnei tikanga whakaingoa ka whakamōhio tonu ngā kaihangarau me ngā tohunga hiko mō ngā āhuatanga hiko taketake o te taura me tōna hanganga pakari.
Ngā Āhuatanga Matua me te Hanganga
He rite te hanga o te taura H07RN-F ki tētahi tāke, me ia paparanga e mahi ana i tētahi mahi tiaki motuhake.
Kaiārahi:Ko te pūtake he waea parahi maeneene kua whakamahanahia, he aho pai te whakawera. Ko te maha o ngā aho te mea ngaro o tōna ngāwari, e āhei ai ki te tu atu i te piko me te huri tonu me te kore e whakapakeketia, e whati rānei. Kei te wātea ngā kaiārahi hiko i roto i te whānuitanga o ngā horahanga whakawhiti-wāhanga, mai i te 0.75 mm² ki te 400 mm² neke atu rānei, e whakatutuki ana i ngā kaha kawe iahiko rerekē.
Te whakamarumaru:Ka whakamahanatia ia ara ia ki tētahi paparanga oRapa Etirene Propylene (EPR). He mea whiriwhiri te EPR mō ōna āhuatanga hiko tino pai, tōna pumau mō te wā roa ki te wera, te ozone, me te huarere. Mā tēnei ka noho motuhake ngā kaiārahi hiko ahakoa te rerekētanga o te pāmahana o te taura.
Whakakī me te moenga:I roto i ngā taura maha-matua, ka whakakīia ngā āputa i waenganui i ngā ara iahiko kua whakamahanatia ki tētahi rauemi kore-waikawa (pērā i te rapa, i te kakahu rānei). Mā tēnei ka porowhita ake te āhua o te taura, ka kiato ake. Ka taea hoki te pani i tētahi paparanga whāriki ki runga i ngā matua kua whakatakotoria hei here me te tiaki atu.
Kōti (Hāte):Ko te paparanga o waho rawa ko te pukupuku matua o te H07RN-F: aRapa Chloroprene (Neoprene)pūtu. He tino pakari tēnei rauemi, ā, he tino ātete ki:
Te tukino ā-mīhini:Te pakū, te kuru, te pānga, me te tapahi.
Te ahotea taiao:Te ōzone, te hihi o te rā (ira UV), me te whānuitanga o ngā pāmahana (mai i te -25°C ki te +60°C mō ngā whakaurunga pumau, me te heke ki te -40°C mō te whakamahinga ngāwari).
Ngā Matū me ngā Hinu:He tino ātete ki te pirau mai i ngā hinu, ngā ngako, ngā waikawa, ngā kawakore, me te wai moana.
Te horapa o te mura:He ātete mura te hipoki (kua whakamātauria kia rite ki te EN 60332-1-2), ā, ka whakaroa i te horapa o te ahi.
He mangu te taura i te nuinga o te wā, me ngā ara iahiko kua tohua te tae (hei tauira, parauri, kikorangi, mangu, hina, kakariki/kōwhai mō te whenua) kia māmā ai te tautuhi i te wā e tāuta ana.
Ngā Whakatakotoranga Hangarau i te Tirohanga Poto
Ngā Paerewa:E tutuki ana ki ngā whakaritenga HD 22.14, BS EN 50525-2-21, me VDE 0282-14.
Whakatauranga Ngaohiko:U₀/U 450/750 V.
Awhe Pāmahana:
Tāutanga pumau: -25°C ki te +60°C
Ratonga ngāwari: -40°C ki te +60°C
Pūtoro Piko:Ko te pūtoro piko iti rawa e taunakitia ana he 6 ngā wā o te whānui o te taura mō ngā tāutanga pumau, me te 5 ngā wā mō te whakamahinga ngāwari, e whakaatu ana i tōna ngāwari.
Ngā Whirihoranga Matua:E wātea ana i roto i ngā momo whirihoranga: 2-matua (me te whenua), 3-matua, 4-matua, me te 5-matua, tae atu ki ngā momo me te ara iahiko whenua porowhita/kore.
Ngā Horopaki Taupānga Matua
Ko te whakakotahitanga o te ngāwari, te ātete ki te huarere, me te pakari ā-pūkaha e whakatau ana i ngā whakamahinga tino pai mō ngā taura H07RN-F:
Ngā Wāhi Hanga me ngā Tāutanga Wāpoto:Ko te mea tino nuitaura tuku paemō ngā taputapu hiko, ngā pourewa rama, me ngā whare papa. Ka ārai tōna pakari i ngā kino mai i ngā kōhatu, te tōia, me te pānga o ngā huarere.
Ngā Mīhini Ahumahi me ngā Awheawhe:Whakamahia mō te hono i ngā mīhini kawe taumaha, ngā taputapu whakarewa, me ngā raina huihuinga kei reira te hinu, te ngako, me te nekehanga tonu.
Te Rāngai Ahuwhenua:He tino pai mō ngā taputapu pāmu, ngā pūnaha whakamakuku, me ngā whakaurunga whare witi, nā te mea e ātete ana ki te makuku, ki ngā paru kararehe, ki ngā tongi me te rā.
Ngā Taiao Moana me te Taiao Moana:E whakamahia whānuitia ana i ngā tauranga, i ngā wāhi hanga kaipuke, hei tuku hiko ki ngā kaipuke (mana takutai), nā tōna ātete ki te wai tote, te ozone, me ngā āhuatanga haukū.
Te umanga huihuinga me te whakangahau:Ka whakakaha i ngā atamira o waho, i ngā papa hakari, me ngā whakaurunga rangitahi e whakatakotoranga ana i ngā taura ki te whenua, ā, e taea ai e te hunga haereere te hikoi.
Te Keri me te Tārai:I ngā mahi mata whenua, nā tōna pakari ka pai mō te whakakaha i ngā keri, ngā kuru, me ētahi atu taputapu nekeneke o te tipu.
Ngā Tāutanga Pūmau o Waho:Mō ngā waea tuturu i roto i ngā māra, i ngā teihana papu, i ngā pūnaha rama o waho rānei e hiahiatia ana te tanumanga tika, te pānga rānei ki te rā (ahakoa me whai manatoko anō pea te tanumanga tika me te kore he paipa).