He aha te taura whakaoho ahi haumaru ā-roto?
- Te Wero Ahurei: Te Kimi i ngā Ahi me te Kore e Puta Mai
He āhuatanga tino rerekē kei mua i ngā pūnaha whakaoho ahi i ngā wāhi morearea. Me kitea pono ngā ahi e rātou—engari kaua e hangaia te pūtake mura hei tahu i te ahi i te tuatahi.
I roto i ngā wheketere matū, ngā whare hanga hinu, ngā whare rokiroki wahie, ngā whare tukatuka hau, me ngā whare rehu peita, kei roto i te āhuarangi ngā hau mura, ngā kohu, ngā puehu mura rānei. Mēnā kua pakaru, kua poto rānei te taura whakaoho ahi paerewa, ka taea e ia te whakaputa i tētahi mura e taea ai te whakakā i te āhuarangi morearea e karapoti ana.
Mā te taura whakaoho ahi haumaru-ā-roto (IS) ka whakatauhia tēnei raruraru mā te whakakotahi i ngā āhuatanga matua e rua:
| Āhuatanga | Kaupapa | Painga |
| Te Herenga Pūngao (Haumaru ā-roto) | Ka whakawhāiti i te hiko i roto i te taura kia kore ai e mura | Haumaru te tāuta me te whakahaere i ngā wāhi morearea o te Rohe 0/1/2 |
| Te Pūmautanga o te Ara Porowhita (Te Ora i te Ahi) | Ka mau tonu te mahi a te ara iahiko i ngā wā ahi tūturu | Ka tukuna ngā whakaoho ahakoa ka hē ētahi atu pūnaha — te haumaru ora |
I Dingzun Cable,Kua hangaia ā mātou taura whakaoho ahi haumaru mō te haumaru i ngā wāhi morearea me te oranga ki te ahi, kua whakamanahia ki ngā paerewa o te ao mō ngā tono matū hinu, rongoā, me ngā tono ahumahi.
- Te Mahi: Te Herenga Pūngao + Te Pono o te Ara Iahiko
E toru ngā wāhanga o tētahi pūnaha whakaoho ahi haumaru e mahi tahi ana.
（Hoahoa pūnaha whakaoho ahi haumaru ā-roto）
Ripanga 1: Ngā Wāhanga o te Pūnaha Whakaoho Ahi IS
| Wāhanga | Tauwāhi | Mahi | Tauira |
| Ārai IS(Whakawehe Zener, Whakawehe Galvanic rānei) | Wāhi Haumaru (Rūma Whakahaere) | Ka whakawhāiti i te ngaohiko, te iahiko, me te mana ki ngā taumata haumaru — te tikanga | Ārai i te ara iahiko whakaoho ahi kei whakaputa i te mura e taea ai te mura |
| Taura Whakaoho Ahi IS | Rohe Mōrearea (Rohe 1/2) | Ka tukuna he pūngao iti me te pupuri tonu i te pono o te ara iahiko i te wā o te ahi | Taura kikorangi, LSZH, FE180-rated |
| Pūoko Ahi IS(hei tauira, Te Kimi Wera Raina) | Rohe Mōrearea | Ka kitea te ahi, engari kāore e puta he mōrearea mura | Kua whakarōpūtia hei "taputapu māmā" e ai ki te IEC 60079-11 |
Te Mātāpono Whakawhāiti Pūngao:
Ahakoa he ārai tino pai e whakawhāiti ana i te mana ki te te kaha (Cc)mete hikohiko (Lc)He iti ngā uara Cc me Lc kua tuhia mō te taura whakaoho ahi IS kua whaimana, kia kore ai e mura te ahi ahakoa i raro i ngā āhuatanga hapa.
Te Mātāpono Pono o te Porowhita:
I te wā o te ahi tūturu, ka rewa ngā taura paerewa, ka poto te ara iahiko, ka tuwhera rānei i roto i ngā meneti. He taura whakaoho ahi mete pono o te ara iahiko (CI)ka haere tonu te mahi a te whakatauranga mō tētahi wā kua tohua (30 ki te 180+ meneti) — kia mōhio ai ka tae atu ngā whakaoho ki te papatohu whakahaere ahakoa te horapa o te ahi.
I Dingzun Cable,Kua hangaia ā mātou taura whakaoho ahi IS ki ngā tawhā Cc/Lc iti (mō te haumaru o ngā wāhi morearea) me ngā rauemi pāmahana teitei (mō te oranga ki te ahi).
- Ngā Whakatauranga Pono o te Ara: FE180, E30, me tua atu
Mā ngā whakatauranga o te pono o te ara iahiko e whakatau te roa o te mahi a te taura i te wā e pāngia ana e te ahi.
Ripanga 2: Ngā Whakatauranga Pono o te Ara Taura Whakaoho Ahi
| Whakatauranga | Paerewa | Te Whakamārama Ahi | Roanga | Te Whakamahinga Noa |
| FE180 | IEC 60331 / BS 6387 | 750-950°C (mura tika) | 180 meneti | Te parenga teitei rawa atu — ngā ara mawhiti, ngā ara whakaoho nui i roto i ngā tipu hinu matū |
| E30 | DIN 4102-12 | 800°C (piko ahi paerewa) | 30 meneti | Ngā ara iahiko whakaoho ahi whānui, te parenga taurite |
| E60 | DIN 4102-12 | 800°C (piko ahi paerewa) | 60 meneti | Te tiakitanga whakarei ake mō ngā whare e nohoia ana |
| E90 | DIN 4102-12 | 800°C (piko ahi paerewa) | 90 meneti | Ngā whare teitei, ngā hanganga matua |
| CWZ | BS 6387 | 950°C + rehu wai + ru miihini | Rerekē | Ngā āhuatanga tino kino (ngā kauhanga, ngā papaaho moana) |
Te Tikanga o ngā Whakatauranga:
| Whakatauranga | Ngā Mea e Whakamanahia ana e Ia | Tikanga Whakamātautau |
| FE180 | Ka mau tonu te haere tonu o te hiko o te taura mō ngā meneti 180 i raro i te mura tika i te 750-950°C | IEC 60331-21 |
| E30/E60/E90 | Ka mau tonu te pono o te taura i raro i te pihi ahi paerewa mō te 30/60/90 meneti | DIN 4102-12 |
| LSZH | He iti te paoa, kāore he halogen — he iti rawa te hau paitini me te paoa i te wā o te ahi | IEC 61034, IEC 60754 |
Aratohu Kōwhiringa mō ngā Wāhi Morearea:
| Tono | Whakatauranga i Manakohia | Pūtake |
| Te whare whakapūkara hinu — te porowhita whakaoho nui | FE180 | Te wā ora roa rawa atu; e tiaki ana i ngā ara mawhiti |
| Te tipu matū — whakaoho whānui | E60rāneiE90 | Te taurite o te utu me te tiakitanga |
| Whare rongoā | E30+ LSZH | Te oranga ki te ahi + te haumaru ki te paowa |
| Papaaho taimoana | CWZ(BS 6387) | E ātete ana ki te mura + te rehu wai + te ru miihini |
I Dingzun Cable,Ka hangaia e mātou ngā taura whakaoho ahi IS meFE180,E30,E60, meE90ngā whakatauranga — katoa he hipoki LSZH mō te iti o te paoa me te kore tukunga halogen.
- Te Hanganga o tētahi Taura Whakaoho Ahi Haumaru ā-roto
He hanganga motuhake ngā taura whakaoho ahi IS hei whakatutuki i ngā whakaritenga mō te ora ki ngā wāhi morearea me te ora ki te ahi.
（Taura IS kikorangi mārama）
Ripanga 3: Hanganga Taura Whakaoho Ahi IS
| Wāhanga | Whakatakotoranga Taura Whakaoho Ahi IS | Kaupapa |
| Kaiārahi | Parahi tine kua toia (Akomanga 5/6) | Ngāwari; ātete ki te waikura; tohu pono i te wā e mura ana |
| Te whakamarumaru | Rīpene karāhe mika+ XLPE, FEP rānei | Ka ora te mica i te ahi (ka noho tonu te pungarehu silica hei ārai i te ahi); ka whakarato te XLPE/FEP i ngā āhuatanga hiko |
| Takirua Miro | Āe (mō te whakakore haruru) | Ka whakaiti i te pokanoa EMI i roto i ngā taiao ahumahi |
| Te ārai | Whiri parahi tine katoa(≥85% te kapinga) | Ka ārai i te EMI; ka whakarato i te tiaki ā-mīhini |
| Waea Whakaheke Wai | Kei roto (te parahi tine) | Whakangāwari i te tūāpapa kotahi-ira |
| Koti o roto | LSZH, he matū paowa iti rānei | Te haumaru ahi; te ārai i te urunga mai o te makuku |
| Pūeru(whiringa kore) | He pukupuku waea rino (GSWA) he konumohe honohono rānei | Te tiaki ā-ringa mō ngā tanumanga tika, ngā wāhi morearea rānei |
| Te Uwhi o Waho | Kikorangi mārama (RAL 5015) LSZH | Te tautuhi IS e hiahiatia ana i raro i te IEC 60079-14; he iti te paoa, he kore halogen |
| Whakatauranga Ahi | FE180(180 meneti),E30/E60/E90 | Te pono o te ara iahiko i te wā o te ahi |
| Te Whakatutukitanga o te IS | Ex-ia, Ex-ib rānei i raro i te IEC 60079-11 | Te herenga pūngao mō ngā wāhi morearea |
He aha te hiranga o te rīpene mika mō te oranga tonutanga i te ahi:
| Rauemi | Whanoke i te wā o te ahi | He aha te mea nui |
| Rīpene mika | Ka hanga pungarehu silica kore-arahi (ka noho tonu hei ārai) | Ka mahi tonu te ara iahiko ahakoa ka mura te taura |
| PVC | Ka rewa, ka waro, ka kawe hiko | Ka puta he ara iahiko poto; ka rahua te whakaoho |
| XLPE | Ka wera, ka waiho he toenga ara iahiko | Ka rahua te ara iahiko |
| Hiraka | Ka hanga pungarehu kore-arahi (pai) engari he iti ake te kaha ā-ringa | E whakaaetia ana engari kāore i te tino kitea mō te whakaoho ahi |
I Dingzun Cable,e whakamahia ana e ā mātou taura whakaoho ahi ISārai paparua— rīpene karāhe mika hei oranga mō te ahi me te XLPE, FEP rānei hei mahi hiko — hei whakarite i te pono o te ara iahiko i te wā o te ahi, me te whakatutuki i ngā whakaritenga iti-pūngao IS.
- Te Kite Wera Raina (LHD) hei Taputapu Māmā
He maha ngā wā ka whakamahia ngā taura kimi wera raina hei pūoko kimi ahi i ngā wāhi morearea. I raro i te IEC 60079-11, ka taea te whakarōpū hei"taputapu māmā"— e tautuhia ana ko ngā taputapu kāore e whakaputa, e rongoa rānei i te hiko neke atu i te 1.2V, 0.1A, 25mW, 20µJ rānei.
Te Mahi a te Kite Wera Raina:
| Wāhanga | Mahi |
| Taura LHD | E rua ngā ara iahiko miro kua wehea e te pūmua tairongo-wera. Ina tae te pāmahana ki te paepae, ka rewa te pūmua, ka pā ngā ara iahiko, ā, ka whakaoho te whakaoho. |
| Ārai IS | Ka whakawhāiti i te pūngao ki ngā taumata haumaru |
| Paewhiri Mana | Aroturuki i te ātete o te ara iahiko; whakaoho whakaoho i te ara iahiko poto |
He aha i pai ai te LHD mō ngā wāhi morearea:
- Mahi kore mahi— Kāore he hikohiko e ora ana i te wāhi morearea
- He iti te kaha— Ina honoa mā te ārai IS, kāore e taea e te ara iahiko te whakaputa i te mura e taea ai te mura
- Haumaru-kore— Ka whakaputahia he whakaoho e te ara iahiko tuwhera, e te ara iahiko poto rānei (e tirotirohia ana)
I Dingzun Cable,ka tukuna e mātouNgā taura kimi wera raina kua whakamanahia e ISmō te aroturukitanga ahi i ngā rohe morearea, e hototahi ana ki ngā arai IS paerewa me ngā papa whakahaere.
- Ngā Whakatakotoranga me ngā Paerewa Whakatutukitanga
Me tutuki i ngā taura whakaoho ahi IS ngā paerewa maha mō te haumaru i ngā wāhi morearea, te oranga tonutanga ki te ahi, me te iti o ngā tukunga paoa.
Ripanga 4: Taura Whakaoho Ahi IS — Paerewa Whakatutukitanga
| Paerewa | Whakaritenga | Whakatakotoranga Matua |
| IEC 60079-11 | Haumaru ā-roto | Ex-ia (Rohe 0/1) Ex-ib rānei (Rohe 1) — ngā tawhā Cc/Lc kua tuhia |
| IEC 60079-14 | Te tāutanga i ngā wāhi morearea | Te tautuhi kikorangi mārama (RAL 5015) |
| IEC 60331-21 | Te pono o te ara iahiko i raro i te ahi | FE180— 180 meneti i te 750-950°C |
| DIN 4102-12 | Te pono o te ara iahiko i raro i te ahi | E30/E60/E90— 30/60/90 meneti |
| IEC 61034 | Te matotoru o te paowa | LSZH — iti te tukunga paowa |
| IEC 60754 | Te ihirangi halogen | Kore halogen (kāore he HCl, he hau paitini rānei) |
| IEC 60332-1 | Te ātete mura | Te tinei-ā-koe |
| IEC 60092-502 | Te tiaki ā-mīhini | Putunga LSZH pakari |
Whakarāpopototanga Matua:
| Tawhā | Uara Taura Whakaoho Ahi IS |
| Whakatauranga IS | Ex-ia (Rohe 0/1) Ex-ib rānei (Rohe 1) |
| Te Ora ki te Ahi | FE180 (180 meneti), E30/E60/E90 |
| Tae o te Pūeru | Kikorangi mārama (RAL 5015) |
| Rauemi Hiri | LSZH (hauārai paowa iti kore) |
| Te whakamarumaru | Rīpene mika + XLPE/FEP |
| Te ārai | Whiri parahi tīni (≥85%) |
| Kaiārahi | Parahi tīni kua toia |
| Awhe Pāmahana | -40°C ki te +90°C (paerewa) |
| Whakatauranga Mura | IEC 60332-1, IEC 60332-3 |
I Dingzun Cable,Kua tino whaimanahia ā mātou taura whakaoho ahi IS e ēnei paerewa — me ngā pūrongo whakamātautau kua tuhia mō ia uta.
- Ngā Whakamahinga Noa mō ngā Taura Whakaoho Ahi IS
Kua tohua ngā taura whakaoho ahi IS mō te kimi ahi i ngā wāhi morearea i roto i ngā ahumahi maha.
Ripanga 5: Ngā Whakamahinga Taura Whakaoho Ahi IS mā te Ahumahi
| Ahumahi | Rohe Mōrearea | Te Whakamahinga Noa | Ngā Whakatauranga e Hiahiatia ana |
| Hinu me te Hau / Ngā Whare Whakamaeneene | Rohe 1/2 | Ngā whakaoho mō te kimi ahi i te rohe tukatuka, te whakaweto ohorere (ESD) | Ex-1, FE180, LSZH |
| Te Tukatuka Matū | Rohe 1/2 | Te kimi wera o te rohe tauhohenga, ngā ara iahiko whakaoho rūma whakahaere | Ex-ib, E60/E90, LSZH |
| Rongoā | Rohe 1 (ngā rohe whakarewa) | Te aroturuki i te ahi o te rūma ma, te kimi i te rokiroki whakarewa | Ex-1, E30, LSZH |
| Te Putunga Wahie (Ngā Pāmu Tāke) | Rohe 1/2 | Te kimi ahi mō te hiri awhi tāke, ngā whakaoho whare papu | Ex-ia, FE180, LSZH |
| Ngā Whare Peita / Rehu | Rohe 1 | Te kimi ahi i roto i ngā rūma, te aroturuki i te pūnaha whakaputa hau | Ex-1, E30, LSZH |
| Te Tukatuka Hau / LNG | Rohe 1/2 | Te kimi i te rohe kōpeke, te aroturuki i te ahi o ngā paipa | Ex-1, FE180, LSZH |
| Wai Para (Ngā Whare Pūwero) | Rohe 1 | Te kimi ahi i te rohe methane | Ex-1, E30, LSZH |
| Ngā Papaaho o Waho | Rohe 1/2 | Te kimi ahi me te whakaoho i te papaaho katoa | Ex-ia, CWZ (BS 6387), LSZH |
I Dingzun Cable,Kua tukuna e mātou ngā taura whakaoho ahi IS ki ngā kaupapa o ēnei ahumahi katoa. E mārama ana tā mātou tīma hangarau ki ngā whakaritenga motuhake o ia rāngai, ā, ka taea e rātou te taunaki i te hanganga taura tino pai mō tō tono.
- Aratohu Kōwhiri: Te Kōwhiri i te Taura Whakaoho Ahi IS Tika
Whakamahia tēnei rārangi arowhai ina tautuhia ana ngā taura whakaoho ahi haumaru mō ngā wāhi morearea.
Ripanga 6: Rārangi Arowhai Kōwhiringa Taura Whakaoho Ahi IS
| Tawhā | Tō Hiahia | Ngā Kōwhiringa Dingzun |
| Te Whakarōpūtanga o ngā Rohe Mōrearea | Rohe 0 / Rohe 1 / Rohe 2 | Ex-ia (Rohe 0/1), Ex-ib (Rohe 1) |
| Te Wā e Hiahiatia ana mō te Ora i te Ahi | 30 meneti / 60 meneti / 90 meneti / 180 meneti | E30, E60, E90, FE180 |
| Taumata Whakamārama Mura/Wera | Paerewa / Tino kino | FE180 mō te pānga kino (180 meneti i te 950°C) |
| Whakaritenga Tukunga Auahi | He iti te paowa e hiahiatia ana? | LSZH (hauora kore paowa iti) — paerewa |
| Me kore he halogen? | Āe / Kāo | LSZH (kore halogen) — paerewa |
| Te Tiakitanga Ā-Mīhini | Tanu tika / Paepae taura / Paipa wai | Tāpirihia te pukupuku GSWA mō te tanumanga tika |
| Te maha o ngā Kaiārahi | 2 / 4 / 6 / Ētahi atu | 2 ki te 100+ ngā kaiārahi |
| Ine Arataki | AWG _____ | 18-24 AWG noa |
| Me whai parepare? | Āe / Kāo | Whiri parahi tine (≥85%) — e taunakitia ana mō te EMI ahumahi |
| Te Whakamārama o Waho / UV | Āe / Kāo | Kei te wātea te LSZH kua whakapūmauhia ki te UV |
| Waehere Tae | Kikorangi mārama (RAL 5015) | Kikorangi mārama (RAL 5015) — me whai i raro i te IEC 60079-14 |
I Dingzun Cable,Ka taea e tā mātou tīma hangarau te āwhina i a koe ki te whiriwhiri i te taura whakaoho ahi IS tino pai i runga i tō whakarōpūtanga rohe morearea, te roa o te oranga ahi e hiahiatia ana, me ngā āhuatanga taiao.
Mō Dingzun Cable: Tō Hoa Taura Whakaoho Ahi Haumaru ā-roto
KiNeke atu i te 20 tau o te wheako hanga motuhake,Taura Dingzunhe hoa pono mō te hinu me te hau o te ao, te matū, te rongoā, me ngā whare ahumahi e hiahia ana kia whaimanaNgā taura whakaoho ahi Haumaru ā-roto (IS)mō te kimi ahi i ngā wāhi morearea. Ka whakakotahi mātou i te tohungatanga hohonu ki ngā wāhi morearea metino āheinga whakariteki te tuku taura hei ārai i te mura me te ora ki te ahi.
(Te Hanga Taura Whakaoho Ahi Haumaru a Dingzun Cable)
Ngā Āheinga Taura Whakaoho Ahi IS:
| Te āheinga | Whakatakotoranga Dingzun |
| Te Whakatutukitanga o te IS | IEC 60079-11, IEC 60079-14 — Ex-ia (Rohe 0/1), Ex-ib (Rohe 1) |
| Ngā Whakatauranga Ora i te Ahi | FE180(180 meneti, IEC 60331),E30/E60/E90(DIN 4102-12) |
| Tae o te Pūeru | Kikorangi mārama (RAL 5015)— he mea whakahau i raro i te IEC 60079-14 |
| Rauemi Hiri | LSZH(hauora iti, kore paowa) — paerewa |
| Te whakamarumaru | Rīpene karāhe mika+ XLPE, FEP rānei |
| Te ārai | Whiri parahi tine(≥85% te taupoki) + waea whakaheke wai |
| Kaiārahi | Parahi tine kua toia (Akomanga 5/6) |
| Pūeru(whiringa kore) | GSWA (pūwero waea maitai) mō te tiaki ā-mīhini |
| Ngā Tawhā Hiko | Cc me te Lc whaimanamō ngā tataunga hinonga |
| Awhe Pāmahana | -40°C ki te +90°C (paerewa) |
| Whakatauranga Mura | IEC 60332-1, IEC 60332-3 |
| Ngā Tiwhikete | ISO 9001:2015, CE, RoHS, REACH |
| Whakamātautau | Whakamātautau hiko 100%i runga i ia rīra |
He aha i whakamahia ai te taura Dingzun mō tō taupānga whakaoho ahi IS:
- Te arotahi ki te haumaru takirua— Te herenga pūngao (ārai i te mura) + te pumau o te ara iahiko (ora i te ahi)
- Te tino whakaritenga— Te roa, te maha o ngā kaiārahi, te ine, te pukupuku, te tānga ritenga
- Paerewa LSZH— He iti te paoa, kāore he halogen — he haumaru ahi, kāore he tukunga paitini
- Tautuhi kikorangi mārama— He pūtu RAL 5015 me te tohu Ex-ia/Ex-ib e ai ki te IEC 60079-14
- Rōpū hangarau tohunga— Tautoko mō ngā tataunga hinonga, te taurite arai, me te hoahoa pūnaha
- Ngā tuhinga katoa— Ngā pūrongo whakamātautau, ngā tiwhikete tutuki i ngā whakaritenga, me te whai i ngā ture
Me hiahia koe ki tētahi taura whakaoho ahi haumaru rawa atu i hangaia mō tō wāhi morearea?
[Whakapā atu ki tā mātou tīma hangarau i tēnei rā mō tētahi kōrero me tētahi whakatau utu ritenga].