He aha ke kala o nā kaula palekana maoli? | Polū Māmā RAL 5015
Ka Pane Pololei: Uliuli Māmā (RAL 5015)
Pono nā kaula palekana kūloko polū māmā (RAL 5015).
No kēlā me kēia IEC 60079-14, ke kūlana honua no nā hoʻonohonoho uila ma nā wahi weliweli, pono e ʻike ʻia nā kaula i hoʻohana ʻia no nā kaapuni palekana kūloko (IS) e ke kala polū māmā (RAL 5015).
Ka Pane Hoʻokahi ʻŌlelo:
*Inā ua hoʻokomo ʻia kahi kaula ma kahi wahi weliweli (Zone 0, 1, a i ʻole 2) a he ʻāpana ia o kahi kaapuni palekana maoli, pono kona ʻaoʻao waho e uliuli māmā - ʻaʻohe ʻokoʻa no nā hoʻonohonoho hou.*
Ma ke kaula ʻo Dingzun, hōʻike kā mākou mau kaula palekana āpau i kahi ʻūpā waho LSZH polū māmā (RAL 5015) me ka māka Ex-ia/Ex-ib paʻa, e hōʻoiaʻiʻo ana i ka mālama koke ʻana i nā wahi weliweli e like me IEC 60079-14.
No ke aha he polū māmā? Ke kumu o ke code kala
ʻAʻole ke koho a ka mea hana a i ʻole ka makemake aesthetic ke code kala polū māmā - he koi palekana koʻikoʻi.
Ka Pilikia Palekana:
Ma nā wahi pōʻino (nā hale hana ʻaila, nā hale hana kemika, nā hale hana kinoea), ʻelua ʻano kaapuni uila e noho pū ana:
- Nā kaapuni palekana kūloko (IS): Palena ʻia ka ikehu, ʻaʻole hiki ke hoʻā i ke ahi
- Nā kaapuni mana ʻole-IS: ʻO ke ana uila/au maʻamau, hiki ke hoʻā i ke ahi
ʻO ka pilikia:
| Kūlana | Hopena |
|---|---|
| Ua kuhihewa kekahi mea uila mālama i kahi uwea mana ʻaʻole IS no kahi kaapuni IS | Hiki iā lākou ke hana ola ma luna, me ka manaʻo he palekana - pilikia uila |
| Ua hoʻopili hewa kekahi loea i kahi kaapuni mana 120V AC i kahi poloka terminal IS | Ua ʻoi aku ka ikehu ma mua o ka helu palekana o ka pale — pilikia pahū |
| I ka wā o ka hoʻololi ʻana o ka ʻōnaehana, ua hoʻopili ʻia kahi kaula IS i loko o kahi conduit non-IS. | Hiki i ka ikehu i hoʻokomo ʻia mai nā kaula mana kokoke ke hoʻā i ka lewa weliweli |
ʻO ka Hoʻonā: Ke Kau ʻana i nā Waihoʻoluʻu Pono
E like me IEC 60079-14:
- Polū māmā (RAL 5015) = Kaapuni palekana kūloko
- ʻO kekahi kala ʻē aʻe (ʻeleʻele, hina, polū, ʻulaʻula, melemele) = ʻAʻole IS (manaʻo ʻia he mea weliweli)
ʻO ka Pahuhopu: ʻIke maka koke. Hiki i kahi mea uila e komo ana i kahi wahi weliweli ke ʻike koke i nā kaapuni IS ma o ka uhi polū māmā - ʻaʻohe pono e nānā i nā lepili a i ʻole nā kiʻi.
Ma ke kaula ʻo Dingzun, paʻi mākou iā "Ex-ia" a i ʻole "Ex-ib" ma kā mākou mau kaula polū māmā no ka hōʻoia lua, e hōʻoiaʻiʻo ana ʻaʻohe maopopo ʻole.
He aha ka ʻōlelo a ke kūlana? Nā koi IEC 60079-14
ʻO IEC 60079-14 ke kūlana honua no nā hoʻonohonoho uila i nā lewa pahū. Hoʻopili pololei ka Paukū 12.2.2.3 i ka ʻike ʻana i ke kaapuni IS.
Papa 1: Nā Koina o ke Code Waihoʻoluʻu o ke Uea IEC 60079-14 IS
| Koi | Nā kikoʻī | Puna |
|---|---|---|
| ʻUpena waho o ke kaula | Polū māmā (RAL 5015) | IEC 60079-14 Māhele 12.2.2.3 |
| Nā ʻōnaehana kahawai | Waihoʻoluʻu polū māmā a i ʻole ka lepili "Intrinsically Safe" | IEC 60079-14 |
| Nā poloka kikowaena | Ka pale ʻana i ka polū māmā a i ʻole ka māka polū māmā | IEC 60079-14 |
| Nā pā | Lepili polū māmā a i ʻole ka māka ma ka pā | IEC 60079-14 |
| Ka māka ʻana o ke kaula | Ka māka paʻa "Ex-ia" a i ʻole "Ex-ib" | IEC 60079-14 |
He aha ka mea ʻae ʻole ʻia:
| Hana i pāpā ʻia | No ke aha i ʻae ʻole ʻia ai |
|---|---|
| Ke hoʻohana nei i ke kaula ʻeleʻele me nā māka lipine polū | Hāʻule ka lipine; ʻaʻole mau loa; ʻaʻole kūlike i ke code |
| Ke hoʻohana nei i kekahi kala ʻē aʻe ma mua o ka polū māmā | ʻAʻohe kala ʻē aʻe i ʻike ʻia no nā kaapuni IS |
| "Hoʻohana mau mākou i ka uliuli" (ʻaʻole uliuli māmā) | Wale nō RAL 5015 polū māmā ua kuhikuhi ʻia - ʻaʻole ʻae ʻia ka polū maʻamau |
Ma ke kaula ʻo Dingzun, hoʻohana kā mākou mau kaula IS polū māmā RAL 5015 pololei — ua hōʻoia ʻia e kūʻē i ka pakuhi kala maʻamau. ʻAʻole mākou e hoʻohana i nā aka "kokoke loa".
He aha nā kala i hiki ʻole ke hoʻohana ʻia no nā kaula IS?
Wahi a IEC 60079-14, ua mālama ʻia nā kala ʻē aʻe ma mua o ka polū māmā no nā kumu ʻē aʻe a i ʻole ua pāpā ʻia no nā kaapuni IS.
Papa 2: Nā Manaʻo o ke Kala o ke Uea ma nā Wahi Pōʻino (IEC 60079-14)
| Waihoʻoluʻu o ka ʻUpena Uea | Manaʻo | Ua ʻae ʻia no nā kaapuni IS? |
|---|---|---|
| Polū māmā (RAL 5015) | Kaapuni palekana kūloko | √ ʻAe - Pono |
| ʻŌmaʻomaʻo-melemele | Lepo pale wale nō | × ʻAʻOLE — Mālama ʻia no ka hoʻoheheʻe ʻana i ka honua |
| Polū ʻeleʻele | Mana maʻamau a i ʻole ka mana (ʻaʻole IS) | × ʻAʻole — ʻAʻole i ʻike ʻia no IS |
| ʻeleʻele | Mana maʻamau a i ʻole ka mana (ʻaʻole IS) | × ʻAʻole — ʻAʻole i ʻike ʻia no IS |
| Hinahina | Mana maʻamau a i ʻole ka mana (ʻaʻole IS) | × ʻAʻole — ʻAʻole i ʻike ʻia no IS |
| ʻulaʻula | Nā kaapuni pilikia / palekana ahi | × ʻAʻOLE — Mālama ʻia no ka pilikia |
| Alani | Nā noi kūikawā | × ʻAʻole — ʻAʻole i ʻike ʻia no IS |
| Keʻokeʻo | Mana maʻamau a i ʻole ka mana (ʻaʻole IS) | × ʻAʻole — ʻAʻole i ʻike ʻia no IS |
ʻOkoʻa koʻikoʻi: "Uliuli Māmā" vs. "Ulu"
| Waihoʻoluʻu | Kōmike RAL | ʻAe ʻia no ka IS? |
|---|---|---|
| Polū māmā | RAL 5015 | √ ʻAe - Pono |
| Polū maʻamau | RAL 5005, 5007, 5010, a pēlā aku. | × ʻAʻole — ʻAʻole kūlike |
Ma ke kaula ʻo Dingzun, ke kumu a hōʻoia nei mākou i ka hui polū māmā RAL 5015 no kā mākou hana kaula IS - hiki ke hahai ʻia i ke kikoʻī kala maʻamau.
Aia kekahi mau ʻokoʻa i ke kānāwai Light-Blue?
ʻAe, aia nā ʻokoʻa palena no nā hoʻonohonoho e kū nei a no nā kaula liʻiliʻi loa.
Papa 3: Nā ʻokoʻa i ke koi polū māmā
| Kūlana Hoʻokoe | Koi | Kumu Hoʻoponopono |
|---|---|---|
| Nā hoʻonohonoho e kū nei (ma mua o ke kūlana maʻamau) | Kupuna kāne; ʻaʻohe koi hoʻoponopono hou ke ʻole e hoʻololi ʻia | ʻAe ʻo IEC 60079-14 i nā hoʻonohonoho kūlike e kū nei |
| Liʻiliʻi loa nā kaula no ka ʻūpā kala (e laʻa, | Nā māka polū māmā ma nā hopena (nā hopena ʻelua) a ma nā manawa 5m | IEC 60079-14 Māhele 12.2.2.3 |
| Nā kaula i loko o nā pā | Hiki ke ʻike ʻia ma ka lepili ʻana ma ka pā a i ʻole ka poloka terminal | IEC 60079-14 |
| Nā kaapuni ʻaʻole IS i loko o nā panela IS | Pono e hoʻokaʻawale ʻia a lepili maopopo ʻia ʻo "NON-IS" | IEC 60079-14 |
Nā Memo Koʻikoʻi no nā ʻOkoʻa:
- ʻAʻole ia he kumu no ka hana hou ʻana "Ua hoʻokomo ʻia i 20 mau makahiki i hala aku nei". Pono nā mea hoʻonoho hou e kūlike me ka IEC 60079-14 o kēia manawa.
- ʻAʻole he hopena mau loa ka lipine. Inā ʻaʻohe ʻūpā polū māmā o ke kaula, ʻaʻole ia e kūlike no nā hoʻonohonoho IS hou - me ka nānā ʻole i ka nui o ka lipine polū āu e ʻōwili ai a puni ia.
- Inā kānalua, e hoʻohana i ka polū māmā. ʻAʻohe hoʻopaʻi no ka ʻike nui ʻana. ʻAʻohe mea ʻino ka hoʻohana ʻana i ka polū māmā ma kahi kaapuni ʻaʻole IS; he mea weliweli a hoʻokō ʻole ka hoʻohana ʻana i ka polū māmā ʻole ma kahi kaapuni IS.
Ma ke kaula ʻo Dingzun, Paipai mākou e hoʻohana i nā kaula uhi polū māmā piha no nā kaapuni IS āpau, e hoʻopau ana i ka pono no ka lipine i hoʻopili ʻia ma ke kahua a i ʻole nā māka. No nā kaula ana maikaʻi, hāʻawi mākou i nā māka polū māmā ma ke ʻano he hopena hoʻohui.
Pehea e hoʻohālikelike ai ke Code Light-Blue me nā Kūlana Honua ʻē aʻe?
Ua hoʻohālikelike ʻia ke koi polū māmā ma ka honua holoʻokoʻa akā hiki ke ʻike ʻia ma lalo o nā helu maʻamau like ʻole.
Papa 4: Koi Uliuli Māmā ma nā Kūlana Honua
| Kūlana Maʻamau | ʻĀpana | Koi Waihoʻoluʻu Uea IS |
|---|---|---|
| IEC 60079-14 | Honua (ka hapa nui o nā ʻāina) | Polū māmā (RAL 5015) |
| EN 60079-14 | ʻEulopa (nā lālā CENELEC) | Polū māmā (RAL 5015) |
| CSA C22.1 (Kānāwai Uila Kanada) | Kanaka | Polū māmā (a i ʻole kekahi ʻano ʻike ʻē aʻe, akā makemake ʻia ka polū māmā) |
| Paukū 504 o ka NFPA 70 (NEC) | dia | Pono ka ʻike; polū māmā ua ʻae nui ʻia a paipai ʻia |
| AS/NZS 60079.14 | ʻAukekulelia / Aotearoa | Polū māmā |
| MS IEC 60079-14 | Malaysia, Singapore, Indonesia | Polū māmā |
| GB 3836.15 | Kina | Polū māmā (Polū māmā) — like me RAL 5015 |
Kuikahi Honua: Me ka nānā ʻole i ka helu maʻamau, ua hoʻohālikelike ʻia nā koi kala ma nā ʻāina lālā o IEC. Ua ʻike ʻia ka polū māmā (RAL 5015) ma ka honua holoʻokoʻa.
Ma ke kaula ʻo Dingzun, Hana ʻia kā mākou mau kaula IS e like me ke kikoʻī polū māmā IEC 60079-14, e hōʻoiaʻiʻo ana i ka hoʻokō ʻana no ka hoʻokuʻu aku i kekahi ʻāina e hoʻohana ana i ka IEC - me ʻEulopa, Australia, Asia Hikina Hema, ka Hikina Waena, a me ʻApelika. No nā papahana ʻAmelika ʻĀkau, hiki iā mākou ke hoʻolako i nā kaula i helu ʻia e UL me ka ʻike polū māmā like.
Pehea e pili ana i nā kaula IS Multi-Conductor a me Shielded?
Pili ke koi polū māmā i ka ʻūpā waho o ke kaula. ʻAʻohe palena kala o nā papa o loko.
Papa 5: Nā Koina Waihoʻoluʻu e ka Papa Uea
| Papa Uea | Nā Koina Waihoʻoluʻu | Nā memo |
|---|---|---|
| ʻUpena waho | Polū māmā (RAL 5015) — Pono | Hāʻawi i ka ʻike maka i ka mea hoʻonoho/mālama |
| ʻAʻahu komo | ʻAʻohe kapu | ʻO ke ʻano maoli, hina, ʻeleʻele, a moakāka paha |
| Hoʻopaʻa ʻana o ke alakaʻi | ʻAʻohe kapu, akā pili nā kūlana ʻoihana | ʻO ka maʻamau he uliuli/ʻeleʻele no ka ʻike ʻana i nā pālua, a i ʻole he helu ʻia |
| Pale (ulana/pepa kini) | ʻAʻohe kapu (metala, ʻaʻole kala) | — |
| Alakaʻi uila (keleawe) | Keleawe kūlohelohe a i ʻole ka tinned | — |
Laʻana Kūpono: Hiki i kahi kaula IS 10-pair ke loaʻa:
- ʻUpena waho: Polū māmā (RAL 5015) — ʻike ʻia mai waho
- ʻAʻahu komo: ʻAno maoli a ʻeleʻele paha — ʻaʻole ʻike ʻia ke ʻole e wehe ʻia ka ʻūpā
- Nā alakaʻi pālua 1: Palena polū/ʻeleʻele
- E hoʻohui i nā alakaʻi 2: ʻUlaʻula/ʻeleʻele ka pale ʻana
- A pēlā aku
Ua kūlike piha kēia. ʻO ka papa waho loa wale nō ka mea e pono ai ke uliuli māmā no ka ʻike ʻana.
Ma ke kaula ʻo Dingzun, hōʻike kā mākou mau kaula IS multi-pair i kahi ʻūpā waho LSZH polū māmā, me ka ʻike ʻana i nā pālua i hoʻopaʻa ʻia i ke kala maʻamau (polū/ʻeleʻele, ʻulaʻula/ʻeleʻele, a pēlā aku) ma ka insulation conductor.
Nā hopena o ka hoʻokō ʻole ʻana: He aha ka mea e hana ai inā hoʻohana ʻoe i ke kala hewa?
ʻO ka hoʻohana ʻana i ke kaula polū ʻole no nā kaapuni IS he mau hopena koʻikoʻi.
| Hopena | ʻO ke koʻikoʻi | Wehewehena |
|---|---|---|
| Ka uhaki kānāwai | Kiʻekiʻe | Hiki iā OSHA, ka luna uila kūloko, a i ʻole ka luna loiloi ʻinikua ke kuhikuhi i ke kau ʻana |
| Pani ʻia nā mea hana | Kiʻekiʻe | Hiki i ka Luna Hoʻoponopono ke koi koke i ka hoʻololi ʻana i nā kaula IS kūpono ʻole a pau ma mua o ka hoʻomaka hou ʻana |
| Ka hōʻike ʻana i ke kuleana | Koʻikoʻi | I ka hanana o ka pahū ʻana, hoʻokumu ke kaula uwea i kūlike ʻole i ke kuleana no ka mea nona ka hale hana a me ka ʻoihana ʻenekinia. |
| Ka huikau o ka mālama ʻana | Waena-Kiʻekiʻe | Manaʻo paha nā mea uila o ka wā e hiki mai ana he ʻaʻole IS kahi uaea ʻaʻole polū (pōʻino) a i ʻole he IS kahi uaea polū (hewa paha inā kuhi hewa ʻia) |
| Hōʻole ʻia ka koi ʻinikua | Koʻikoʻi | Hiki i nā mea inikua ke hōʻole i nā koi inā ua kōkua nā hoʻonohonoho uila kūpono ʻole i kahi hanana |
ʻO ka laina lalo: ʻO ka ʻokoʻa kumukūʻai ma waena o kahi kaula IS polū māmā e kūlike ana a me kahi kaula kūlike ʻole mea liʻiliʻi ʻole ke hoʻohālikelike ʻia me ke kuleana kūpono a me ka manawa hiki ʻole ke hoʻokō ʻia mai ka hoʻokō ʻole ʻana.
Ma ke kaula ʻo Dingzun, ua hoʻokūkū ʻia ke kumukūʻai o kā mākou mau kaula IS polū māmā me nā kaula mea hana maʻamau - ʻaʻohe hoʻopaʻi no ka mālama ʻana.
E pili ana iā Dingzun Cable: ʻO kāu hoa hana ʻenekinia uwea palekana maoli
Me 20+ mau makahiki o ka ʻike hana kūikawā, Kaula Dingzun he hoa hilinaʻi no nā papahana ikehu honua, kemika, mining, a me nā lāʻau lapaʻau e koi ana i ka hōʻoia ʻia Nā kaula palekana kūloko (IS) no nā mea hana wahi pilikia. Hoʻohui mākou i ka ʻike loea hohonu no ka wahi pilikia me hiki ke hoʻopilikino nui ʻia e hāʻawi i nā kaula e kūpono i kāu mau kikoʻī IS kikoʻī a me nā palena o ka hui.
ʻO kā mākou mau hiki ke hoʻopaʻa pono ʻia i loko o ke kaula:
| Ka hiki | Nā kikoʻī o Dingzun |
|---|---|
| Hoʻokō | IEC 60079-11, IEC 60079-14, NFPA 70, IEEE 1580 |
| Waihoʻoluʻu o ka ʻūpā | Polū māmā (RAL 5015) — ua hōʻoia ʻia e kūʻē i ka pakuhi kala maʻamau |
| Nā Pae Palekana | Mai kēia manawa aku (ʻĀpana 0), ʻO Ex-hoʻokahi (ʻĀpana 1) |
| Mea ʻūpā | LSZH (palekana ahi, uahi haʻahaʻa), PUR (pale ʻaila/pale ʻana), PVC (laulā) |
| Hoʻokaʻawale ʻana | PE a i ʻole XLPE — capacitance haʻahaʻa (≤150 nF/km) |
| Pale ʻana | ʻO ka ulana keleawe tinned holoʻokoʻa (≤85% uhi) + uea hoʻokahe |
| Alakaʻi | Keleawe kini i hoʻopaʻa ʻia (Papa 5/6, 18-24 AWG) |
| Nā Palena Uila | ʻO Lc i hōʻoia ʻia (µH/m) a me Cc (nF/km) i hāʻawi ʻia no nā helu ʻana o nā hui |
| Pae Mahana | -40°C a i +90°C (maʻamau); -65°C a i +200°C (FEP kiʻekiʻe) |
| Ka helu lapalapa ahi | IEC 60332-1-2 (maʻamau); IEC 60332-3-24 (nā koho LSZH) |
| Nā Palapala Hōʻoia | ISO 9001:2015, CE, RoHS, REACH |
| Ka māka ʻana i ke kaula | Ka māka paʻa "Ex-ia" a i ʻole "Ex-ib" ma ka ʻūpā polū māmā |
| Hoʻāʻo ʻana | Hoʻāʻo uila 100% ma kēlā me kēia wili |
No ke aha mai Kaula Dingzun no kāu hoʻokomo ʻana i kahi pōʻino:
- ʻO ke kala polū māmā RAL 5015 pololei — ua hōʻoia ʻia, palapala ʻia, a kūlike
- Hiki ke hoʻopilikino nui ʻia — Helu pālua (1 a 100+), ana, kaula, pale, mea uhi
- Nā palena uila IS i hōʻoia ʻia — Nā waiwai Cc a me Lc i hāʻawi ʻia no ka hōʻoia ʻana o ka hui
- Hui ʻenekinia akamai — Kākoʻo no nā helu ʻana o nā palena o nā hui a me ke kūlike ʻana o nā pale
- Kamaʻilio loea pololei — Nā ʻōlelo kūʻai wikiwiki, nā pepa ʻikepili loea piha, ka hoʻouna honua
- Palapala piha — Nā hōʻike hoʻāʻo, nā palapala hōʻoia o ka hoʻokō ʻana, a me ka hiki ke hahai ʻia