He aha te Tae o ngā Taura Haumaru ā-roto? | Kikorangi Mārama RAL 5015
Te Whakautu Tika: Kikorangi Mārama (RAL 5015)
Me tino haumaru ngā taura kikorangi mārama (RAL 5015).
Mō ia IEC 60079-14, te paerewa o te ao mō ngā whakaurunga hiko i ngā wāhi morearea, me tautuhi ngā taura e whakamahia ana mō ngā ara iahiko haumaru ā-roto (IS) mā te tae kikorangi mārama (RAL 5015).
Te Whakautu Kotahi-Rerenga:
*Mēnā kei roto i tētahi wāhi morearea (Rohe 0, 1, 2 rānei) te taura, ā, he wāhanga o tētahi ara iahiko haumaru, ME kikorangi mārama tōna anga o waho — kāore he okotahi mō ngā tāutanga hou.*
I Dingzun Cable, he mea hanga mai i ā mātou taura haumaru katoa he kikorangi mārama (RAL 5015) te uhi o waho LSZH me te tohu Ex-ia/Ex-ib pakari, kia tutuki ai ngā whakaritenga mō ngā wāhi morearea e ai ki te IEC 60079-14.
He aha i Kikorangi Mārama ai? Te Kaupapa o te Waehere Tae
Ehara te waehere tae kikorangi mārama i te whiringa a te kaihanga, ehara hoki i te hiahia ataahua — he mea whakaritenga haumaru nui.
Te Raru Haumaru:
I ngā wāhi morearea (ngā whare hanga hinu, ngā whare matū, ngā whare tukatuka hau), e rua ngā momo ara iahiko hiko e noho tahi ana:
- Ngā ara iahiko Haumaru ā-roto (IS): He iti te pūngao, kāore e taea te mura
- Ngā ara iahiko hiko kore-IS: Ngaohiko/auhiko paerewa, ka mura pea
Te Mōrearea:
| Horopaki | Ngā hua |
|---|---|
| I pohehe te kaimahi hiko tiaki i tētahi taura hiko ehara i te IS hei ara iahiko IS. | Tērā pea ka mahi ora rātou i runga, me te whakaaro he haumaru — te mōrearea o te hiko |
| I hono pōhēhētia e te tohunga hangarau tētahi ara iahiko hiko 120V AC ki tētahi poraka pūrua IS. | Kua hipa ake te kaha i te whakatauranga haumaru o te ārai — mōrearea pahūtanga |
| I te wā e whakarerekētia ana te pūnaha, ka honoa he taura IS ki roto i tētahi paipa kore-IS. | Ka taea e te pūngao i puta mai i ngā taura hiko tata te mura o te hau kino |
Te Otinga: Te Whakatakotoranga Tae Me Whakahau
E ai ki te IEC 60079-14:
- Kikorangi mārama (RAL 5015) = Ara iahiko Haumaru ā-roto
- Ko tētahi atu tae (pango, hina, kikorangi, whero, kōwhai) = Kore-IS (whakaarohia he morearea)
Te Whāinga: Te tautuhi ā-kanohi inamata. Ka taea e te tohunga hiko e tomo ana ki tētahi wāhi morearea te tautuhi tonu i ngā ara iahiko IS mā te hipoki kikorangi mārama — kāore he take ki te tirotiro i ngā tapanga, i ngā tuhi rānei.
I Dingzun Cable, Ka tāia e mātou te "Ex-ia" me te "Ex-ib" rānei ki ā mātou taura kikorangi mārama hei manatoko tuarua, kia kore ai he rangirua.
He aha ngā kōrero a te Paerewa? Ngā Whakaritenga IEC 60079-14
Ko te IEC 60079-14 te paerewa ā-ao mō ngā tāutanga hiko i roto i ngā hau pahū. E aro ana te Wāhanga 12.2.2.3 ki te tautuhi i te ara iahiko IS.
Ripanga 1: Ngā Whakaritenga Waehere Tae Taura IEC 60079-14 IS
| Whakaritenga | Whakatakotoranga | Pūtake |
|---|---|---|
| Te hipoki o waho o te taura | Kikorangi mārama (RAL 5015) | IEC 60079-14 Wāhanga 12.2.2.3 |
| Ngā pūnaha paipa | Tae kikorangi mārama, tapanga "Haumaru ā-roto" rānei | IEC 60079-14 |
| Ngā poraka tauranga | Te whakamarumaru kikorangi mārama, te tohu kikorangi mārama rānei | IEC 60079-14 |
| Ngā Āpitihanga | Tapanga kikorangi mārama, tohu rānei kei runga i te kete | IEC 60079-14 |
| Te tohu taura | Tohu "Ex-ia" "Ex-ib" pakari | IEC 60079-14 |
Ngā mea kāore e whakaaetia:
| Te Mahi Rāhui | He aha i kore ai e whakaaetia |
|---|---|
| Te whakamahi i te taura pango me ngā tohu rīpene kikorangi | Ka taka te rīpene; kāore e pumau; kāore e tutuki i ngā ture |
| Te whakamahi i tētahi tae i tua atu i te kikorangi mārama | Kāore he tae kē atu e mōhiotia ana mō ngā ara iahiko IS |
| "Ka whakamahia tonutia e mātou te kikorangi" (ehara i te kikorangi mārama) | Anake RAL 5015 kikorangi mārama kua tohua — kāore e whakaaetia te kikorangi paerewa |
I Dingzun Cable, e whakamahia ana e ā mātou taura IS kikorangi mārama RAL 5015 tino tika — kua manatokohia ki te tūtohi tae paerewa. Kāore mātou e whakamahi i ngā atarangi "tata rawa".
He aha ngā tae kāore e taea te whakamahi mō ngā taura IS?
E ai ki te IEC 60079-14, ko ngā tae ehara i te kikorangi mārama, kua rāhuitia mō ētahi atu kaupapa, kāore rānei e whakaaetia mō ngā ara iahiko IS.
Ripanga 2: Ngā Tikanga Tae Taura i ngā Wāhi Morearea (IEC 60079-14)
| Tae o te Putunga Taura | Te tikanga | Kua whakaaetia mō ngā Ara Hāora IS? |
|---|---|---|
| Kikorangi mārama (RAL 5015) | Ara iahiko Haumaru ā-roto | √ ĀE — Me whai |
| Kōwhai-kakariki | Oneone tiaki anake | × KĀORE — I rāhuitia mō te whenua |
| Kahurangi pouri | Mana, mana whakahaere paerewa rānei (ehara i te IS) | × KĀORE — Kāore i te mōhiotia mō te IS |
| Pango | Mana, mana whakahaere paerewa rānei (ehara i te IS) | × KĀORE — Kāore i te mōhiotia mō te IS |
| hina | Mana, mana whakahaere paerewa rānei (ehara i te IS) | × KĀORE — Kāore i te mōhiotia mō te IS |
| Whero | Ngā ara iahiko ohorere/haumaru ahi | × KĀORE — Mō ngā āhuatanga ohorere |
| Karaka | Ngā tono motuhake | × KĀORE — Kāore i te mōhiotia mō te IS |
| Mā | Mana, mana whakahaere paerewa rānei (ehara i te IS) | × KĀORE — Kāore i te mōhiotia mō te IS |
Te Wehenga Matua: "Kikorangi Mārama" vs. "Kikorangi"
| Tae | Waehere RAL | E whakaaetia ana mō te IS? |
|---|---|---|
| Kikorangi mārama | RAL 5015 | √ ĀE — Me whai |
| Kahurangi paerewa | RAL 5005, 5007, 5010, me ētahi atu | × KĀORE — Kāore e tutuki i ngā whakaritenga |
I Dingzun Cable, Ka rapua, ka manatokohia hoki e mātou te rauemi kikorangi mārama RAL 5015 mō tā mātou hanga taura IS — ka taea te whai i ngā whakatakotoranga tae paerewa.
He Tūponotanga kei te Ture Kikorangi Mārama?
Āe, he iti noa ngā tūponotanga mō ngā whakaurunga o nāianei me ngā taura tino iti.
Ripanga 3: Ngā Āhuatanga Tūpono ki te Whakaritenga Kikorangi Mārama
| Horopaki Whakakore | Whakaritenga | Pūtake Whakahaere |
|---|---|---|
| Ngā tāutanga o nāianei (i mua i te paerewa) | Koroua; kāore e hiahiatia he whakahou mēnā kāore i whakarerekētia | Ka whakaaetia e te IEC 60079-14 ngā whakaurunga kua tutuki i ngā whakaritenga o nāianei |
| He iti rawa ngā taura mō te hipoki tae (hei tauira, | Ngā tohu kikorangi mārama i ngā pito (ngā pito e rua) me ngā wā wehe 5m | IEC 60079-14 Wāhanga 12.2.2.3 |
| Ngā taura i roto i ngā whare | Ka taea te tautuhi mā te tapanga i runga i te pouaka, i te poraka whakamutunga rānei | IEC 60079-14 |
| Ngā ara iahiko kore-IS i roto i ngā panera IS | Me wehea, me te tohu mārama hoki "KĀORE I TE" | IEC 60079-14 |
Ngā Tuhipoka Hira mō ngā Tūponotanga:
- Ehara i te whakamārama "I tāutahia i te 20 tau ki muri" mō te mahi hou. Me tutuki ngā whakaurunga hou i ngā whakaritenga o te IEC 60079-14 o nāianei.
- Ehara te rīpene i te otinga tuturu. Mena kāore he hipoki kikorangi mārama o te taura, kāore e tutuki i ngā whakaritenga mō ngā tāutanga IS hou — ahakoa te nui o te rīpene kikorangi ka takaihia e koe.
- Ki te ruarua koe, whakamahia te kikorangi mārama. Kāore he whiu mō te nui rawa o te tautuhi. Kāore he kino o te whakamahi i te kikorangi mārama i runga i te ara iahiko ehara i te IS; he morearea, ā, kāore e tutuki i ngā whakaritenga te whakamahi i te kore-kikorangi mārama i runga i te ara iahiko IS.
I Dingzun Cable, Ka tūtohu mātou kia whakamahia ngā taura kikorangi mārama katoa mō ngā ara iahiko IS katoa, kia kore ai e hiahiatia he rīpene, he tohu rānei e whakamahia ana i te mara. Mō ngā taura ine-iti, ka tukuna e mātou he tohu kikorangi mārama hei otinga tāpiri.
He aha te whakatauritenga o te Waehere Kikorangi Mārama ki ētahi atu Paerewa o te Ao?
He mea whakakotahi te whakaritenga kikorangi mārama puta noa i te ao, engari ka puta pea i raro i ngā tau paerewa rerekē.
Ripanga 4: Whakaritenga Kikorangi Mārama puta noa i ngā Paerewa o te Ao
| Paerewa | Rohe | Te Whakaritenga Tae Taura IS |
|---|---|---|
| IEC 60079-14 | Ao whānui (te nuinga o ngā whenua) | Kikorangi mārama (RAL 5015) |
| EN 60079-14 | Ūropi (ngā mema o CENELEC) | Kikorangi mārama (RAL 5015) |
| CSA C22.1 (Waehere Hiko o Kānata) | Kānata | Kikorangi mārama (me ētahi atu tikanga tautuhi rānei, engari he pai ake te kikorangi mārama) |
| NFPA 70 (NEC) Tuhinga 504 | tia | Me whai tuakiri; kikorangi mārama e whakaaetia whānuitia ana, e taunakitia ana hoki |
| AS/NZS 60079.14 | Ahitereiria / Aotearoa | Kikorangi mārama |
| MS IEC 60079-14 | Mareia, Singapore, Indonesia | Kikorangi mārama |
| GB 3836.15 | Haina | Kikorangi mārama (Kikorangi mārama) — he rite ki te RAL 5015 |
Te Whakaaetanga Ao Whānui: Ahakoa te tau paerewa, ka whakatauritea te whakaritenga tae puta noa i ngā whenua mema o te IEC. E mōhiotia ana te kikorangi mārama (RAL 5015) puta noa i te ao.
I Dingzun Cable, Ka hangaia ā mātou taura IS kia rite ki ngā whakaritenga kikorangi mārama IEC 60079-14, kia tutuki ai ngā whakaritenga kaweake ki tētahi whenua e whakamahi ana i te IEC — tae atu ki a Ūropi, Ahitereiria, Āhia ki te Tonga-mā-rāwhiti, te Waenganui Rawhiti, me Āwherika. Mō ngā kaupapa o Amerika ki te Raki, ka taea hoki e mātou te whakarato i ngā taura kua rārangihia ki te UL me te tohu kikorangi mārama ōrite.
Ā, me pēhea ngā taura maha-kaiārahi me ngā taura IS kua āraia?
E pā ana te whakaritenga kikorangi mārama ki te te papa o waho o te taura. Kāore he herenga tae o ngā paparanga o roto.
Ripanga 5: Ngā Whakaritenga Tae mā te Apa Taura
| Apa Taura | Te Whakaritenga Tae | Ngā Tuhipoka |
|---|---|---|
| Te pūeru o waho | Kikorangi mārama (RAL 5015) — Me whakahau | Ka whakarato i te tautuhi ā-kanohi ki te kaiwhakauru/kaitiaki |
| Koti o roto | Kāore he herenga | He māori, he hina, he mangu, he mārama rānei te nuinga |
| Te whakamarumaru o te arataki | Kāore he herenga, engari e whai mana ana ngā paerewa ahumahi | He kikorangi/pango te tikanga hei tautuhi i te takirua, hei tau rānei |
| Parepare (whiri/pepa konumohe) | Kāore he here (whakarewa, kāore he tae) | — |
| Kaiārahi (parahi) | Parahi tūturu, tine rānei | — |
Tauira Whaihua: Ka taea e tētahi taura IS 10-takirua te whai:
- Te pūtu o waho: Kikorangi mārama (RAL 5015) — e kitea ana mai i waho
- Te koti o roto: Taiao, mangu rānei — kāore e kitea mēnā kāore e tangohia te pūeru
- Ngā kaiārahi takirua 1: Ārai kikorangi/pango
- Ngā takirua ara iahiko e rua: Ārai whero/pango
- Ā, pērā tonu
He tino tutuki tēnei i ngā whakaritenga. Ko te paparanga o waho rawa anake me kikorangi mārama hei tautuhi.
I Dingzun Cable, kei roto i ā mātou taura IS takirua-maha he te hipoki o waho o te LSZH kikorangi mārama, me te tautuhi takirua tae-paerewa (kikorangi/mangu, whero/mangu, me ētahi atu) i runga i te whakamarumaru o te ara iahiko.
Ngā Huanga o te Kore Whakatutuki i ngā Ture: He aha ngā Mea ka Pā Mai Ki te Whakamahi Koe i te Tae Hē?
He kino ngā pānga o te whakamahi i te taura kore-kikorangi mārama mō ngā ara iahiko IS.
| Ngā hua | Te kaha | Whakaahuatanga |
|---|---|---|
| Te takahi ture | Teitei | Ka taea e te OSHA, e te kaitirotiro hiko ā-rohe, e te kaitātari inihua rānei te whakahua i te tāutanga |
| Te kati o te tipu | Teitei | Tērā pea ka hiahiatia e te kaitātari te whakakapinga tonu o ngā taura IS kāore e tutuki ana i ngā whakaritenga i mua i te tīmatanga anō. |
| Te whakawāteatanga o te kawenga | Tino Hiranga | Mēnā ka pahū, ka waiho te taura kore e tutuki i ngā whakaritenga hei kawenga mō te rangatira o te whare hanga me te kamupene miihini. |
| Te pōhēhētanga o te tiaki | Waenga-Teitei | Tērā pea ka whakaaro ngā tohunga hiko o muri mai he kore-IS (he morearea) te taura kore-kikorangi, he IS rānei te taura kikorangi (tērā pea ka hē te tautuhi). |
| Te whakakorenga o te kereme inihua | Tino Hiranga | Ka taea e ngā kaiinihua te whakakore i ngā kereme mēnā nā ngā tāutanga hiko kāore i tutuki i ngā whakaritenga i whai wāhi ki tētahi aituā. |
Ko te Whakamutunga: Ko te rerekētanga utu i waenga i te taura IS kikorangi mārama e tutuki ana i ngā whakaritenga me te taura kāore e tutuki ana i ngā whakaritenga ko iti noa iho ki te whakataurite ki te nama pea me te wā kore mahi mai i te kore tutuki i ngā ture.
I Dingzun Cable, He whakataetae te utu mō ā mātou taura IS kikorangi-mārama ki ngā taura taputapu paerewa — kāore he whiu utu mō te tutuki i ngā whakaritenga.
Mō Dingzun Cable: Tō Hoa Hangarau Taura Haumaru ā-roto
Ki Neke atu i te 20 tau o te wheako hanga motuhake, Taura Dingzun he hoa pono mō ngā kaupapa pūngao, matū, keri, me te rongoā o te ao e hiahia ana kia whaimana Ngā taura Haumaru ā-roto (IS) mō ngā taputapu mō ngā wāhi morearea. Ka whakakotahi mātou i te tohungatanga hohonu ki ngā wāhi morearea me tino āheinga whakarite ki te tuku taura e tutuki ana i ō whakaritenga IS me ngā tawhā hinonga.
Ā Mātou Āheinga Taura Haumaru ā-Whaiaro:
| Te āheinga | Whakatakotoranga Dingzun |
|---|---|
| Te Whakatutukitanga | IEC 60079-11, IEC 60079-14, NFPA 70, IEEE 1580 |
| Tae o te Pūeru | Kikorangi mārama (RAL 5015) — kua manatokohia ki te tūtohi tae paerewa |
| Ngā Taumata Tiaki | Mai i nāianei (Rohe 0), Kotahi-mua (Rohe 1) |
| Rauemi Hiri | LSZH (haumaru ahi, iti te paoa), PUR (ātete hinu/paowa), PVC (whānui) |
| Te whakamarumaru | PE, XLPE rānei — iti te kaha (≤150 nF/km) |
| Te ārai | Whiri parahi tine katoa (≤85% te taupoki) + waea whakaheke wai |
| Kaiārahi | Parahi tine kua werohia (Akomanga 5/6, 18-24 AWG) |
| Ngā Tawhā Hiko | Kua Whakamanahia te Lc (µH/m) me te Cc (nF/km) i whakaratohia mō ngā tataunga hinonga |
| Awhe Pāmahana | -40°C ki te +90°C (paerewa); -65°C ki te +200°C (FEP utu nui) |
| Whakatauranga Mura | IEC 60332-1-2 (paerewa); IEC 60332-3-24 (ngā kōwhiringa LSZH) |
| Ngā Tiwhikete | ISO 9001:2015, CE, RoHS, REACH |
| Te Tohu Taura | He tohu pakari "Ex-ia" "Ex-ib" rānei kei runga i te pūtu kikorangi mārama |
| Whakamātautau | Whakamātautau hiko 100% i runga i ia rīra |
He aha ai Taura Dingzun mō tō Tāutanga Wāhi Mōrearea:
- Tae kikorangi mārama RAL 5015 tika — kua manatokohia, kua tuhia, ā, he rite tonu
- Te tino whakaritenga — Te maha o ngā takirua (1 ki te 100+), te ine, te whiri, te ārai, te rauemi o te pūtu
- Ngā tawhā hiko IS kua whakamanahia — Ngā uara Cc me Lc kua whakaratohia mō te manatoko hinonga
- Rōpū hangarau tohunga — Tautoko mō ngā tātaitanga tawhā hinonga me te taurite ārai
- Whakawhitiwhiti kōrero ngaio tika — Ngā whakatau tere, ngā pepa raraunga hangarau katoa, te tuku kaipuke ā-ao
- Ngā tuhinga katoa — Ngā pūrongo whakamātautau, ngā tiwhikete tutuki i ngā whakaritenga, me te whai i ngā ture