He aha te Taura Ārai Haumaru ā-roto SWA?
- He aha te Taura Ārai Haumaru ā-roto SWA?
Hetaura ārai SWA (Steel Wire Armour) haumaru-ā-rotohe taura motuhake mō te rohe morearea e whakakotahi ana i ngā āhuatanga matua e rua:
| Āhuatanga | Kaupapa | Painga |
| Haumaru ā-roto (IS) | Te herenga pūngao — kāore e taea te mura | Haumaru mō ngā rohe morearea o te Rohe 0/1/2 (hau, kohu, puehu) |
| Te Pūwero Waea Rino (SWA) | Te tiaki ā-mīhini — te kuru, te pānga, te kiore, te kume | Ka ora i te tanumanga tika, i ngā taiao ahumahi taumaha, i te ahotea miihini |
Te Huinga:Mā te taura IS SWA ka taea e koe te whakahaere i ngā ara iahiko haumaru i roto i ngā taiao miihini tino uaua — te tanumanga tika, ngā paepae taura e nui ana te waka, ngā wāhi e nohoia ana e ngā kiore, me ngā whakaurunga o waho — me te pupuri tonu i te tutuki i ngā whakaritenga mō ngā wāhi morearea.
(Te tapahi whakawhiti o te taura parepare SWA haumaru mō te tiaki ā-ringa)
I Dingzun Cable,Ka hangaia e mātou ngā taura ārai SWA haumaru-tūturu me te hipoki LSZH kikorangi-mārama, he ārai waea rino piauau, me ngā whakatauranga Ex-ia/Ex-ib kua whaimana mō ngā taputapu mōrearea.
- He aha te rerekētanga o te SWA? He whakamārama mō te pukupuku waea maitai
Ko te SWA (Stee Wire Armour) he paparanga waea maitai piauau e pania ana ki waenganui i te koti o roto me te papa o waho o te taura.
Ripanga 1: Ngā Ārai SWA — Ngā Whakatakotoranga Tiaki Ā-Mīhini
| Momo Parenga | Te Pūkenga SWA | Tikanga Whakamātautau | Uara Noa |
| Ātete ki te kuru | Ka ātete ki te pēhanga nui me te pānga | EN 60811-508 | >4,000 N/10cm(4,000+ ngā Newton neke atu i te 10cm te roa) |
| Te Tiaki i ngā Kiore/Ngā Paramanawa | Ka ārai ngā waea rino i te urunga mai o ngā niho kiore | Paerewa ahumahi | He mārō ake ngā waea rino i ngā niho kiore; ā, ka ārai i te kino o ngā taura |
| Kaha Kume | Ka ātete ki te kukume i te wā e tāuta ana | EN 60811-501 | >2,000 kirokaramu(ka rerekē i runga i te rahi o te arataki me te matotoru o te pukupuku) |
| Ātete Pānga | Ka ora i ngā taputapu e hinga ana, i ngā taonga e taka ana, i te haereere o te waewae | EN 60811-509 | >5 Joules(ka mimiti, ka tohatoha hoki te waea rino i te kaha pānga) |
| Ātete ki te pakū | Ātete ki te pakaru ki ngā toka, ngā paepae, te raima | Kua whakamātauhia i te mara | Ka whakaratohia e te paparanga waea rino he mata kakahu roa i mua i te taenga ki te whakamarumaru |
Te Hanganga o te Taura Ārai SWA (mai i roto ki waho):
| Paparanga | Rauemi | Mahi |
| 1. Kaiārahi | Parahi tīni kua toia | Tuku tohu |
| 2. Te whakamarumaru | PE, XLPE rānei (Cc iti) | Te ārai hiko; te iti o te kaha mō te IS |
| 3. Ngā Takirua Piko | Tautuhi kikorangi/pango | Te whakakorenga haruru |
| 4. Parepare (whiringa kore) | Whiri parahi tīni (≥85%) | Te tiakitanga EMI |
| 5. Te Uwhi o Roto | LSZH, PVC rānei | Te moenga mō te pukupuku |
| 6. Te Whare Parekura o SWA | Waea maitai piauau | Te tiaki ā-mīhini |
| 7. Te Uwhi o Waho | LSZH kikorangi mārama | Te tautuhi IS; te tiaki taiao |
I Dingzun Cable,Ka whakamahia e ā mātou taura SWA he waea rino piauau, he rite tonu te roa me te hipoki, kia rite ai te tiaki ā-ringa puta noa i te roanga o te taura.
- He hototahi te IS me te SWA? Āe — Me te Hoahoa Tika
Ae, he tino hototahi te haumaru ā-roto me te pukupuku waea maitai — mena ka tika te hoahoa me te tāuta o te taura.
Te Āwangawanga:He maitai te mea hanga o te pukupuku SWA, he rauemi kawe hiko. Ka taea e ia te penapena, te kawe rānei i te pūngao morearea e whakararu ana i te haumaru ā-roto?
Te Whakautu:Kāo — ina tika te hoahoa me te whakanoho ki te whenua, kāore te pukupuku SWA e pā ki te whakatauranga IS.
(Kei te tāutahia te taura parepare SWA haumaru ā-roto)
Ripanga 2: Hototahi IS + SWA — Ngā Whakaritenga me te Whakatutukitanga
| Whakaritenga | Whakatakotoranga | He aha te mea nui |
| Ehara a Armor i te wāhanga o te ara iahiko IS | Ka wehea te pukupuku waea maitai mai i ngā kaiārahi IS e te takotoranga o roto. | Kāore te Armor e kawe i te iahiko IS; kāore e taea te penapena, te tuku rānei i te pūngao mura |
| Te whenua tika (pūwāhi kotahi) | Kua tau te patu ki te whenuakotahi te pito anake(he wāhi haumaru te tikanga) | Ārai i ngā takahuri whenua; kia kore ai e haria e te pukupuku te iahiko kotiti ke |
| He kikorangi mārama tonu te kiri o waho | Te pūtu o waho RAL 5015 LSZH i runga i te pukupuku | Pupuri i te tautuhi IS e ai ki te IEC 60079-14 |
| Ngā uara Cc/Lc kua tuhia | Ka pā te pukupuku ki te kaha o te taura (Cc) — me tuhi | Me whai uara Cc tika tae atu ki ngā pānga pukupuku hei whakamana i te hinonga |
| Whakatauranga IS kua whakamanahia | Kei te taura te tohu Ex-ia, Ex-ib rānei | Te tutuki i ngā whakaritenga a te hunga tuatoru, kua tuhia rānei ki te IEC 60079-11 |
Tauira Ahumahi:E ai ki ngā whakatakotoranga taura kua whakaputaina, *"RE-2X(st)H SWAH – ngā taura IS taputapu"* e whakakotahi ana i ngā hipoki kikorangi me te ārai SWA, e tutuki ana i ngā whakaritenga EN 50288-7 (paerewa taura taputapu) me te IS. He whānuitia te whakamahinga o ēnei taura i roto i ngā whakaurunga rohe morearea o Ūropi.
I Dingzun Cable,Kua hangaia ā mātou taura IS SWA me ngā tawhā Cc me Lc kua tuhia, tae atu ki ngā pānga o te pukupuku waea maitai — kia tika ai ngā tataunga hinonga mō tō pūnaha IS.
- Ngā Whakatakotoranga Matua mō ngā Taura SWA Haumaru ā-Whaiaro
Ripanga 3: Ngā Whakatakotoranga Hangarau mō te Taura IS SWA
| Tawhā | Ngā Whakatakotoranga Dingzun IS SWA | Paerewa Whakatutukitanga |
| Whakatauranga IS | Ex-ia (Rohe 0/1) Ex-ib rānei (Rohe 1) | IEC 60079-11 |
| Momo Pū | Te Ārai Waea Rino Pirau (GSWA) | EN 50288-7, IEC 60228 |
| Ātete ki te kuru | >4,000 N/10cm | EN 60811-508 |
| Kaha Kume | >2,000 kg (e whakawhirinaki ana ki te hanganga) | EN 60811-501 |
| Tae o te Uwhi o Waho | Kikorangi mārama (RAL 5015) | IEC 60079-14 |
| Rauemi Uwhi o Waho | LSZH (hauārai paowa iti kore) | IEC 61034, IEC 60754 |
| Rauemi Uwhi o Roto | LSZH, PVC rānei | — |
| Te whakamarumaru | PE, XLPE rānei (pūnga iti) | EN 50288-7 |
| Kaiārahi | Parahi tine kua werohia (Akomanga 2, 5 rānei) | IEC 60228 |
| Pūngao (Cc) | ≤150 nF/km (matua-matua) | Kua tuhia mō te tatau hinonga |
| Te Āheinga (Lc) | ≤0.8 mH/km | Kua tuhia mō te tatau hinonga |
| Awhe Pāmahana | -40°C ki te +90°C | — |
| Whakatauranga Mura | IEC 60332-1, IEC 60332-3-24 | — |
Ngā Kōwhiringa Tatau Takirua:
| Te maha o ngā takirua | Ngā tono noa |
| 1 takirua | Porowhita taputapu kotahi (tuku 4-20mA) |
| 2, 4, 8 ngā takirua | Ngā taputapu maha, ngā ara iahiko whakahaere |
| 10, 12, 16 ngā takirua | Ngā pūnaha whakahaere tohatoha, ngā panera whakarite |
| 20, 24, 50 ngā takirua | Ngā pūnaha taputapu nui, ngā tuara DCS |
I Dingzun Cable,Ka hangaia e mātou ngā taura IS SWA i roto i ngā whirihoranga 1 ki te 50+ takirua — he hipoki o waho LSZH kikorangi-mārama katoa, he pukupuku waea rino piauau, me ngā tawhā hiko IS kua tuhia.
- He aha i whiriwhiri ai koe i ngā taura SWA Armour mō ngā rohe morearea?
Ka tohua te whakangungu rakau SWA ina kore e ranea te tiaki ā-ringa o ngā taura IS paerewa mō te taiao tāutanga.
Ripanga 4: Ngā Whakamahinga Ārai SWA me ngā Taura IS Paerewa
| Taiao Tāutanga | Taura IS Paerewa (Kore-Patū) | Taura Whakamarumaru IS SWA | Te Take Kōwhiringa |
| Paepae taura (ā-roto, tiakina) | ✅ He pai | ⚠️ Tērā pea he nui rawa | He rawaka te taura IS paerewa |
| Paepae taura (waho, kitea) | ⚠️ Ka taea me te koti UV-rated | ✅ I tūtohutia | Ka whakaratohia e SWA te tiaki ā-ringa mai i te huarere, te waka tiaki |
| Te tanumanga tika (raro i te whenua) | ❌ Kāore i te tika (mōrearea ki te kuru, mōrearea kiore) | ✅ E hiahiatia ana | Ka ātete a SWA ki te whakakīkī me te kino a ngā kiore |
| Te whare ahumahi (he nui ngā waka) | ⚠️ Te tūponotanga o te kino o te pānga | ✅ I tūtohutia | Ka tiaki a SWA i ngā taputapu kua taka, i te rere o ngā waka |
| Ngā wāhi e pangia ana e ngā kiore | ❌ Ka taea te ngaungau i te PVC/LSZH | ✅ E hiahiatia ana | Ka ārai te waea rino i te urunga o te kiore |
| Te keri / te keri rua | ❌ Te ahotea miihini teitei | ✅ E hiahiatia ana | Ka whakaratohia e SWA te tiaki i te kuru me te pānga |
| Waho (e pāngia ana e te UV) | ⚠️ Me whai koti UV-taurite | ✅ Tino pai | Ka whakaratohia e te SWA + UV-stabilized LSZH he parenga takirua |
| Ngā papaaho o waho | ⚠️ Te iti o te tiaki ā-mīhini | ✅ I tūtohutia | Ka tu atu a SWA i ngā āhuatanga uaua o te moana |
I Dingzun Cable,Ka taea e tā mātou tīma hangarau te āwhina i a koe ki te whakatau mēnā he mea tika te whakangungu rakau SWA mō tō taiao tāutanga motuhake — te whakataurite i te utu, te mōrearea miihini, me ngā whakaritenga mōrearea mō te wāhi.
- Ngā Whakaritenga Whakatakotoranga mō ngā Taura IS SWA
He mea tino nui te whakatakoto whenua tika mō ngā taura IS SWA kia mau tonu ai te haumaru, kia kore ai hoki e takahuri whenua.
Ripanga 5: Ngā Whakaritenga Whakatakotoranga Taura IS SWA
| Huānga Whenua | Whakaritenga | He aha ai |
| Te Whakatakotoranga Ārai SWA | Whenua i te KOTAHI anake te pūwāhi(he wāhi haumaru i te ārai) | Ārai i ngā takahuri whenua ka puta ai ngā ia kino |
| Te Whakatakotoranga Papatūānuku (mēnā kei te wātea) | Kotahi tonu te pūwāhihei pukupuku (kua herea ngātahi ki te wāhi haumaru) | Ārai i ngā ara whenua maha |
| Te Whakatakotoranga Arahiko IS | I whakatōkia ki te whenua mā roto i te ārai anake (i wehea mai i te pukupuku) | Ka mau tonu te herenga pūngao IS |
| Kounga Hononga Whenua | He iti te ātete ( | Ka whakarite kia marara haumaru te ia o te hapa |
| Rahi Waea Whenua | He rite, he nui ake rānei i te kaiārahi nui rawa | Whakahaerehia te au o te hapa pea |
Whakatūpato Tino Hira:KAUA e whakapūmautia te pukupuku SWA ki te whenua i ngā pito e rua. Mā te whakapūmautanga maha-ira ka hangaia he koropiko whenua — ka taea e ngā iahiko whakaputa te rere mā roto i te pukupuku, ka whakauru pea i te pūngao morearea ki roto i te pūnaha IS.
I Dingzun Cable,Ka whakaratohia e mātou ngā tohutohu tāutanga me te whakapūmau whenua taipitopito mō ia tuku taura IS SWA. Ka taea hoki e tā mātou tīma hangarau te arotake i tō mahere whakapūmau whenua kia mōhio ai koe kei te tutuki i ngā whakaritenga o te IEC 60079-14.
- Ngā Whakamahinga Noa mō ngā Taura Ārai IS SWA
Ko ngā taura IS SWA kua tohua mō ngā whakaurunga wāhi morearea e hiahia ana ki te tiaki ā-ringa.
Ripanga 6: Ngā Whakamahinga Taura IS SWA mā te Ahumahi
| Ahumahi | Tono | He aha i hiahiatia ai te IS SWA |
| Ngā Whare Whakamahana Hinu me te Hau | Te taputapu IS tanu tika i waenga i ngā waeine tukatuka | Ka ātete a SWA ki te whakakīkī o te oneone; he haumaru mō te Rohe 1/2 |
| Ngā Whare Tukatuka Matū | Ngā paepae taura o waho me te nui o ngā mahi tiaki | Ka tiaki a SWA i ngā taputapu e taka ana me te haereere o te waewae |
| Te Hanga Rongoā | He paipa raro whenua i waenganui i ngā whare | Ka ārai a SWA i te kino o ngā kiore i ngā wāhanga tanumia |
| Te Keri / Te Tukatuka Kohuke | Ngā taura taputapu mata me raro whenua | Ka whakarato a SWA i te ātete ki te pānga me te kuru i roto i ngā taiao ahumahi taumaha |
| Te Maimoatanga Wai Para | Te hanganga o te pūnaha keri wai hei taura mō te rūma whakahaere | Ka tiakina e te SWA ngā taiao pukuriri, e ngāwari ana ki ngā kiore |
| Te Whakaputa Hiko (Hau/Waro) | Tuarā taputapu IS puta noa i te tipu | Ka whakarato a SWA i te pakari ā-mīhini i roto i ngā wheketere ahumahi taumaha |
| Te Putunga Wahie / Ngā Pāmu Tāke | Te taura IS tanumanga tika i waenganui i ngā tāke me te rūma whakahaere | E hiahiatia ana te SWA mō ngā rerenga whenua; he haumaru mō te Rohe 1 huri noa i ngā tāke |
| Ngā Papaaho o Waho | Te taura taputapu IS i ngā wāhi morearea | Ka whakaratohia e te SWA te tiaki ā-ringa i roto i te taiao moana kino |
I Dingzun Cable,Kua tukuna e mātou ngā taura IS SWA ki ngā kaupapa o ēnei ahumahi katoa — ia taura me te maha o ngā takirua kua whakaritea, ngā inenga ara iahiko, me ngā rauemi hipoki kia rite ki ngā whakaritenga taiao.
- Aratohu Kōwhiri: Te Kōwhiri i te Taura IS SWA Tika
Ripanga 7: Rārangi Arowhai Kōwhiringa Taura IS SWA
| 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 maha o ngā takirua | _____ ngā takirua | 1 ki te 50+ ngā takirua |
| Ine Arataki | _____ AWG | 18 AWG ki te 24 AWG (noa) |
| Rauemi Arataki | Tahanga / Tīni / Hiriwa-whakakikoruatia | Paerewa parahi tine; SPC mō te pāmahana teitei |
| Me Whakamarumaru | Āe / Kāo | Whiri parahi tīni (≥85%) he kōwhiringa |
| Tikanga Tāutanga | Tanu tika / Paepae taura / Paipa wai / Waho | E hiahiatia ana te SWA mō te tanumanga tika |
| Mōrearea kiore | Āe / Kāo | Me whai SWA mēnā kei te tūpono te mōrearea kiore |
| Tae o te Uwhi o Waho | Kikorangi mārama (RAL 5015) anake | Kikorangi mārama (RAL 5015) — me whai mana |
| Rauemi Uwhi o Waho | LSZH / PVC / PUR | Paerewa LSZH (haumaru ahi) |
| Awhe Pāmahana | _____ °C ki _____ °C | -40°C ki te +90°C paerewa |
| Ngā Tiwhikete e Hiahiatia ana | IECEx / ATEX / UL / CSA / Ētahi atu | Mō ia mākete ūnga |
I Dingzun Cable,Ka taea e tā mātou tīma hangarau te āwhina i a koe ki te whiriwhiri i te hanganga taura IS SWA tino pai i runga i tō whakarōpūtanga rohe morearea, te taiao tāutanga, me ngā whakaritenga tiaki miihini.
Mō Dingzun Cable: Tō Hoa Taura Ārai Haumaru ā-roto SWA
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 keri maina, me ngā whakaurunga ahumahi e hiahia anangā taura parepare SWA haumaru tūturumō ngā taputapu mō 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 tiaki ā-ringa pakari hoki.
(Taura Dingzun, he taura ā-roto haumaru SWA)
Ngā Āheinga Taura Ārai IS SWA:
| Te āheinga | Whakatakotoranga Dingzun |
| Te Whakatutukitanga o te IS | IEC 60079-11, IEC 60079-14 — Ex-ia (Rohe 0/1), Ex-ib (Rohe 1) |
| Momo Pū | Te Ārai Waea Rino Pirau (GSWA) |
| Ātete ki te kuru | >4,000 N/10cm |
| Kaha Kume | >2,000 kg (e whakawhirinaki ana ki te hanganga) |
| Tae o te Uwhi o Waho | Kikorangi mārama (RAL 5015)— he mea whakahau i raro i te IEC 60079-14 |
| Rauemi Uwhi o Waho | LSZH(hauora iti, kore paowa) — paerewa |
| Te Uwhi o Roto | LSZH, PVC rānei |
| Te whakamarumaru | PE, XLPE rānei (pūnga iti, ≤150 nF/km) |
| Te ārai | Whiri parahi tīni (≥85% te kapi) — he kōwhiringa |
| Kaiārahi | Parahi tine kua werohia (Akomanga 2, 5 rānei) |
| Te maha o ngā takirua | 1 ki te 50+ ngā takirua |
| Ine Arataki | 18 AWG ki te 24 AWG |
| Ngā Tawhā Hiko | Cc whaimana (nF/km) me te Lc (mH/km)tae atu ki ngā pānga pukupuku |
| Awhe Pāmahana | -40°C ki te +90°C |
| Whakatauranga Mura | IEC 60332-1, IEC 60332-3-24 |
| Ngā Tiwhikete | ISO 9001:2015, CE, RoHS, REACH |
| Whakamātautau | Whakamātautau hiko 100%i runga i ia rīra |
He aha ai Taura Dingzun mō ō hiahia mō te taura ā-taura IS SWA:
- Parenga takirua— Te herenga pūngao (IS) + te tiakitanga ā-ringa (SWA)
- Te tino whakaritenga— Te maha o ngā takirua, te ine o te arataki, te whakangungu rakau, te momo 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
- Ngā tawhā IS kua tuhia— Kei roto i ngā uara Cc me Lc ngā pānga pukupuku mō ngā tataunga hinonga tika
- Rōpū hangarau tohunga— Tautoko mō ngā mahere whenua, ngā tātaitanga hinonga, me te aratohu tāutanga
- Ngā tuhinga katoa— Ngā pūrongo whakamātautau, ngā tiwhikete hanganga ture, ngā tohutohu tāutanga
[Whakapā atu ki tā mātou tīma hangarau i tēnei rā mō tētahi kōrero me tētahi whakatau utu ritenga].