Taura Ahumahi Hinu/Hau
PAS BS 5308 Wāhanga 2 Momo 2 Taura PVC/IS/OS/PVC/SWA/PVC
TONO
Kua hangaia ngā taura Paerewa Paerewa (PAS) BS 5308 e wātea ana ki te marea
hei kawe i ngā tohu whakawhitiwhiti kōrero me te whakahaere i roto i ngā momo
ngā momo tāutanga tae atu ki te umanga hinu matū. Ngā tohu
ka taea te momo anaro, raraunga, reo rānei, ā, mai i ngā momo momo
ngā whakawhiti oro pērā i te pēhanga, te tata, te hopuoro rānei. Wāhanga 2
Kua hangaia ngā taura Momo 2 ki te wāhi e nui ake ai te kaha o te miihini
e hiahiatia ana te tiakitanga, arā, ko te tanumanga ki waho/ki waho rānei, ki te tanu tika rānei
te hohonu e tika ana. Ka tirotirohia takitahi kia pai ake ai te haumarutanga tohu.
NGĀ ĀHUATANGA
Ngaohiko Whakatauria:Uo/U: 300/500V
Te pāmahana kua whakatauria:
Pūmau: -40ºC ki te +80ºC
Whakapikohia: 0ºC ki te +50ºC
Te Pūtoro Piko Iti rawa:12D
TE HANGANGA
Kaiārahi
0.5mm² - 0.75mm²: Arataki parahi ngāwari Akomanga 5
1mm² me runga ake: Arataki parahi aho Akomanga 2
Te whakamarumaru: PVC (Polyvinyl Chloride)
Mata Takitahi me te Mata Whānui: Al/PET (Rīpene Konumohe/Polyester)
Waea Whakaheke Wai: Parahi tīni
Koti o roto:PVC (Polyvinyl Chloride)
Pūeru:SWA (Waea Rino Pirau)
Te hipoki:PVC (Polyvinyl Chloride)
Tae o te PūeruKikorangi Pango
He Kupu Whakataki ki te BS 5308 Wāhanga 2 Momo 2 Taura PVC/IS/OS/PVC/SWA/PVC
I. Tirohanga Whānui
He hua nui te Taura BS 5308 Wāhanga 2 Momo 2 PVC/IS/OS/PVC/SWA/PVC i roto i te ao whakawhitiwhiti kōrero me te tuku tohu whakahaere. Kua hangaia hei whakatutuki i ngā whakaritenga o ngā momo āhuatanga tāutanga, inā koa i roto i te umanga hinu matū, me te tuku hoki i te whānuitanga o ngā āhuatanga mō te mahi pono.
II. Te tono
Tuku Tohu
Kua hangaia tēnei taura hei kawe i ngā momo tohu rerekē, tae atu ki ngā tohu anaro, raraunga, me te reo. Ka taea te tuku tika i ngā tohu mai i ngā momo whakawhiti pēnei i ngā pūoko pēhanga, ngā pūoko tata, me ngā hopuoro. Nā tēnei maha o ngā whakamahinga ka pai mō te whānuitanga o ngā pūnaha whakawhitiwhiti kōrero me te whakahaere, ka whakaratohia he hononga pai i roto i ngā tatūnga hangarau rerekē.
Te Ahumahi Matū me tua atu
I roto i te umanga matū hinu, he mea nui rawa te haumaru me te whai huatanga, he mea nui tēnei taura. Ka taea te whakamahi i roto i ngā whakaurunga rerekē i roto i te umanga hei whakarite i te whakawhiti tohu pono mō ngā tukanga nui.
Ngā Whakaritenga Tiaki Ā-Mīhini
Wāhanga 2 Ko ngā taura Momo 2 he mea hanga motuhake mō ngā āhuatanga e hiahiatia ana he nui ake te tiaki ā-ringa. Kei roto i tēnei ko ngā whakaurunga o waho, o waho rānei, me te tanumanga tika ki te hohonutanga e tika ana. I ngā wāhi o waho, ka pāngia pea te taura e ngā āhuatanga taiao maha pērā i te rangi, te pānga ā-tinana, te pakū rānei. Nā te kaha ki te tanumanga tika, he pai hoki mō ngā whakaurunga o raro whenua me tu atu ki te pēhanga oneone me ngā kino pea mai i ngā huānga o raro whenua.
Haumarutanga Tohu
Mā te hoahoa mata-takitahi o te taura ka whakarei ake i te haumarutanga tohu. I ngā taiao e tino hira ana te pono o te tohu, pērā i ngā pūnaha whakahaere ahumahi, i ngā whatunga whakawhitiwhiti kōrero rānei, ka whakarite tēnei āhuatanga kia tiakina ngā tohu kua tukuna mai i te pokanoa, kia mau tonu ai te tika me te pono o ngā raraunga, o ngā whakawhitiwhiti kōrero rānei.
III. Ngā Āhuatanga
Ngaohiko Whakatauria
He pai rawa te taura nei mō ngā mahi hiko maha e pā ana ki te whakawhitiwhiti kōrero me te whakawhiti tohu whakahaere, me te ngaohiko whakatauranga o Uo/U: 300/500V. Mā tēnei whakatauranga ngaohiko ka taea te mahi i roto i te awhe paerewa, ka whakaratohia he pūtake hiko pumau mō ngā tohu e haria ana e ia.
Te pāmahana kua whakatauhia
He rerekē te awhe pāmahana whakatauranga o te taura i runga i tōna āhua. Mō ngā whakaurunga pumau, ka taea te mahi i roto i te awhe pāmahana mai i te -40ºC ki te +80ºC, engari mō ngā āhuatanga piko, ko te awhe mai i te 0ºC ki te +50ºC. Mā tēnei ātete pāmahana whānui ka taea te whakamahi i roto i ngā āhuarangi me ngā taiao rerekē, mai i te tino makariri ki ngā āhuatanga wera.
Te Pūtoro Piko Iti rawa
Kua tohua he radius piko iti rawa o te 12D mō tēnei taura. He mea nui tēnei āhuatanga i te wā tāutanga, nā te mea ka whakatau i te nui o te piko o te taura me te kore e pakaru tōna hanganga o roto. Ka taea te ngāwari ki te arahi i te taura i roto i ngā whakatakotoranga tāutanga rerekē.
IV. Te Hanganga
Kaiārahi
Mō ngā horahanga whakawhiti i waenga i te 0.5mm² - 0.75mm², ka whakamahia e te taura ngā ara iahiko parahi ngāwari o te Akomanga 5. He tino ngāwari ēnei ara iahiko, he mea whai hua i ngā tono e hiahia ana kia pikohia, kia nekehia rānei te taura. Mō ngā horahanga 1mm² me runga ake, ka whakamahia ngā ara iahiko parahi aho Akomanga 2. Ka whakaratohia e ēnei he ara iahiko pai me te kaha ā-ringa, kia pai ai te tuku tohu me te roa.
Te whakamarumaru
Mā te whakamarumaru PVC (Polyvinyl Chloride) e whakamahia ana i roto i tēnei taura ka whakaratohia he whakamarumaru hiko. He rauemi utu-iti te PVC, ā, he mea e whakamahia whānuitia ana mō te whakamarumaru taura, e āwhina ana ki te ārai i te turuturu hiko me te whakarite i te pono o ngā tohu e tukuna ana.
Te tirotiro
Ko te mata takitahi me te mata whānui i hangaia ki te Al/PET (Aluminium/Polyester Rīpene) ka whakarato i te tiakitanga mai i te pokanoa hikohiko. He mea nui tēnei hei pupuri i te kounga o ngā tohu e tukuna ana, inā koa i roto i ngā taiao he pūtake haruru hikohiko pea.
Waea Whakaheke Wai
Mā te waea parahi tine ka whakakorea ngā utu hiko pūmau ka kohia pea ki runga i te taura. Ka āwhina tēnei ki te whakarei ake i te haumaru me te mahi a te taura mā te ārai i ngā raruraru e pā ana ki te pūmau.
Te koti o roto, te pukupuku, me te pūeru
Ko te koti o roto, he mea hanga ki te PVC, e whakarato ana i tētahi atu paparanga tiaki ki ngā wāhanga o roto o te taura. Ka tukuna e te SWA (Pūru Waea Rino Galvanised) he tiaki ā-ringa kaha, e tiaki ana i te taura mai i ngā kaha o waho pērā i te kuru, te pānga, te karawarawa rānei. Ko te papa o waho, he mea hanga anō hoki ki te PVC, e tiaki ana i te taura, ā, he kikorangi - pango te tae o te papa, e āwhina ana ki te tautuhi ngāwari i te wā tāutanga.
Hei whakamutunga, ko te Taura BS 5308 Wāhanga 2 Momo 2 PVC/IS/OS/PVC/SWA/PVC he taura i hangaia pai me te huinga o ngā āhuatanga e pai ai mō ngā momo tono. Nā tōna kaha ki te kawe i ngā momo tohu rerekē, te tu atu ki ngā āhuatanga taiao rerekē, me te whakarato i te tiaki miihini me te tohu, he whiringa pono i roto i ngā ahumahi pēnei i te ahumahi hinu matū me ngā pūnaha whakawhitiwhiti kōrero me te whakahaere.
I. Tirohanga Whānui
He hua nui te Taura BS 5308 Wāhanga 2 Momo 2 PVC/IS/OS/PVC/SWA/PVC i roto i te ao whakawhitiwhiti kōrero me te tuku tohu whakahaere. Kua hangaia hei whakatutuki i ngā whakaritenga o ngā momo āhuatanga tāutanga, inā koa i roto i te umanga hinu matū, me te tuku hoki i te whānuitanga o ngā āhuatanga mō te mahi pono.
II. Te tono
Tuku Tohu
Kua hangaia tēnei taura hei kawe i ngā momo tohu rerekē, tae atu ki ngā tohu anaro, raraunga, me te reo. Ka taea te tuku tika i ngā tohu mai i ngā momo whakawhiti pēnei i ngā pūoko pēhanga, ngā pūoko tata, me ngā hopuoro. Nā tēnei maha o ngā whakamahinga ka pai mō te whānuitanga o ngā pūnaha whakawhitiwhiti kōrero me te whakahaere, ka whakaratohia he hononga pai i roto i ngā tatūnga hangarau rerekē.
Te Ahumahi Matū me tua atu
I roto i te umanga matū hinu, he mea nui rawa te haumaru me te whai huatanga, he mea nui tēnei taura. Ka taea te whakamahi i roto i ngā whakaurunga rerekē i roto i te umanga hei whakarite i te whakawhiti tohu pono mō ngā tukanga nui.
Ngā Whakaritenga Tiaki Ā-Mīhini
Wāhanga 2 Ko ngā taura Momo 2 he mea hanga motuhake mō ngā āhuatanga e hiahiatia ana he nui ake te tiaki ā-ringa. Kei roto i tēnei ko ngā whakaurunga o waho, o waho rānei, me te tanumanga tika ki te hohonutanga e tika ana. I ngā wāhi o waho, ka pāngia pea te taura e ngā āhuatanga taiao maha pērā i te rangi, te pānga ā-tinana, te pakū rānei. Nā te kaha ki te tanumanga tika, he pai hoki mō ngā whakaurunga o raro whenua me tu atu ki te pēhanga oneone me ngā kino pea mai i ngā huānga o raro whenua.
Haumarutanga Tohu
Mā te hoahoa mata-takitahi o te taura ka whakarei ake i te haumarutanga tohu. I ngā taiao e tino hira ana te pono o te tohu, pērā i ngā pūnaha whakahaere ahumahi, i ngā whatunga whakawhitiwhiti kōrero rānei, ka whakarite tēnei āhuatanga kia tiakina ngā tohu kua tukuna mai i te pokanoa, kia mau tonu ai te tika me te pono o ngā raraunga, o ngā whakawhitiwhiti kōrero rānei.
III. Ngā Āhuatanga
Ngaohiko Whakatauria
He pai rawa te taura nei mō ngā mahi hiko maha e pā ana ki te whakawhitiwhiti kōrero me te whakawhiti tohu whakahaere, me te ngaohiko whakatauranga o Uo/U: 300/500V. Mā tēnei whakatauranga ngaohiko ka taea te mahi i roto i te awhe paerewa, ka whakaratohia he pūtake hiko pumau mō ngā tohu e haria ana e ia.
Te pāmahana kua whakatauhia
He rerekē te awhe pāmahana whakatauranga o te taura i runga i tōna āhua. Mō ngā whakaurunga pumau, ka taea te mahi i roto i te awhe pāmahana mai i te -40ºC ki te +80ºC, engari mō ngā āhuatanga piko, ko te awhe mai i te 0ºC ki te +50ºC. Mā tēnei ātete pāmahana whānui ka taea te whakamahi i roto i ngā āhuarangi me ngā taiao rerekē, mai i te tino makariri ki ngā āhuatanga wera.
Te Pūtoro Piko Iti rawa
Kua tohua he radius piko iti rawa o te 12D mō tēnei taura. He mea nui tēnei āhuatanga i te wā tāutanga, nā te mea ka whakatau i te nui o te piko o te taura me te kore e pakaru tōna hanganga o roto. Ka taea te ngāwari ki te arahi i te taura i roto i ngā whakatakotoranga tāutanga rerekē.
IV. Te Hanganga
Kaiārahi
Mō ngā horahanga whakawhiti i waenga i te 0.5mm² - 0.75mm², ka whakamahia e te taura ngā ara iahiko parahi ngāwari o te Akomanga 5. He tino ngāwari ēnei ara iahiko, he mea whai hua i ngā tono e hiahia ana kia pikohia, kia nekehia rānei te taura. Mō ngā horahanga 1mm² me runga ake, ka whakamahia ngā ara iahiko parahi aho Akomanga 2. Ka whakaratohia e ēnei he ara iahiko pai me te kaha ā-ringa, kia pai ai te tuku tohu me te roa.
Te whakamarumaru
Mā te whakamarumaru PVC (Polyvinyl Chloride) e whakamahia ana i roto i tēnei taura ka whakaratohia he whakamarumaru hiko. He rauemi utu-iti te PVC, ā, he mea e whakamahia whānuitia ana mō te whakamarumaru taura, e āwhina ana ki te ārai i te turuturu hiko me te whakarite i te pono o ngā tohu e tukuna ana.
Te tirotiro
Ko te mata takitahi me te mata whānui i hangaia ki te Al/PET (Aluminium/Polyester Rīpene) ka whakarato i te tiakitanga mai i te pokanoa hikohiko. He mea nui tēnei hei pupuri i te kounga o ngā tohu e tukuna ana, inā koa i roto i ngā taiao he pūtake haruru hikohiko pea.
Waea Whakaheke Wai
Mā te waea parahi tine ka whakakorea ngā utu hiko pūmau ka kohia pea ki runga i te taura. Ka āwhina tēnei ki te whakarei ake i te haumaru me te mahi a te taura mā te ārai i ngā raruraru e pā ana ki te pūmau.
Te koti o roto, te pukupuku, me te pūeru
Ko te koti o roto, he mea hanga ki te PVC, e whakarato ana i tētahi atu paparanga tiaki ki ngā wāhanga o roto o te taura. Ka tukuna e te SWA (Pūru Waea Rino Galvanised) he tiaki ā-ringa kaha, e tiaki ana i te taura mai i ngā kaha o waho pērā i te kuru, te pānga, te karawarawa rānei. Ko te papa o waho, he mea hanga anō hoki ki te PVC, e tiaki ana i te taura, ā, he kikorangi - pango te tae o te papa, e āwhina ana ki te tautuhi ngāwari i te wā tāutanga.
Hei whakamutunga, ko te Taura BS 5308 Wāhanga 2 Momo 2 PVC/IS/OS/PVC/SWA/PVC he taura i hangaia pai me te huinga o ngā āhuatanga e pai ai mō ngā momo tono. Nā tōna kaha ki te kawe i ngā momo tohu rerekē, te tu atu ki ngā āhuatanga taiao rerekē, me te whakarato i te tiaki miihini me te tohu, he whiringa pono i roto i ngā ahumahi pēnei i te ahumahi hinu matū me ngā pūnaha whakawhitiwhiti kōrero me te whakahaere.