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PAS BS 5308 Māhele 2 ʻAno 2 PVC/OS/PVC/SWA/PVC Uila

Uea Hana Aila/Kaea

Nā Māhele Huahana
Nā Huahana Hōʻikeʻike
Hoʻoponopono Uila

PAS BS 5308 Māhele 2 ʻAno 2 PVC/OS/PVC/SWA/PVC Uila

Hoʻolālā ʻia nā uwea BS 5308 maʻamau i loaʻa i ka lehulehu (PAS).

e lawe i nā hōʻailona kamaʻilio a me ka mālama ʻana i nā ʻano like ʻole

ʻano hoʻokomo pū me ka ʻoihana petrochemical. ʻO nā hōʻailona

hiki ke analogue, ʻikepili a i ʻole ʻano leo a mai nā ʻano like ʻole

nā transducers e like me ke kaomi, kokoke a i ʻole microphone. Mahele 2

Hoʻolālā ʻia nā kaula ʻano 2 kahi i ʻoi aku ka nui o ka mechanical

koi ʻia ka pale ʻana ʻo ia hoʻi ma waho / ʻike ʻia a i ʻole ke kanu pololei ʻana ma

hohonu kūpono. Hoʻopili ʻia kēlā me kēia no ka palekana hōʻailona hoʻonui.

    HOOLAHA

    Hoʻolālā ʻia nā uwea BS 5308 maʻamau i loaʻa i ka lehulehu (PAS).
    e lawe i nā hōʻailona kamaʻilio a me ka mālama ʻana i nā ʻano like ʻole
    ʻano hoʻokomo pū me ka ʻoihana petrochemical. ʻO nā hōʻailona
    hiki ke analogue, ʻikepili a i ʻole ʻano leo a mai nā ʻano like ʻole
    nā transducers e like me ke kaomi, kokoke a i ʻole microphone. Mahele 2
    Hoʻolālā ʻia nā kaula ʻano 2 kahi i ʻoi aku ka nui o ka mechanical
    koi ʻia ka pale ʻana ʻo ia hoʻi ma waho / ʻike ʻia a i ʻole ke kanu pololei ʻana ma
    hohonu kūpono. Hoʻopili ʻia kēlā me kēia no ka palekana hōʻailona hoʻonui.

    NA ANOAI

    Voltage koho:Uo/U: 300/500V

    Mahana i koho ʻia:

    Paʻa: -40ºC a +80ºC

    Hoʻololi: 0ºC a +50ºC

    ʻUmi Piʻo liʻiliʻi:12D

    KUKULU

    Mea alakaʻi

    0.5mm² - 0.75mm²: Papa 5 mea hoʻokele keleawe maʻalahi

    1mm² a i luna: Papa 2 stranded copper conductor

    ʻO ka hoʻokaʻawale: PVC (Polyvinyl Chloride)

    Palena holoʻokoʻa:Al/PET (Aluminium/Polyester Tape)
    Uea hoʻokahe:ʻO ke keleawe ʻumeke
    ʻaʻahu loko:PVC (Polyvinyl Chloride)
    ʻO ke kapa kila:SWA (Ka mea kaua uwea kila i hooheheeia)
    Puu:PVC (Polyvinyl Chloride)
    Waihoʻoluʻu: Polū ʻEleʻele

    Kii 33Kii 34Kii 35
    companydnihōʻikehx3packingcn6processywq

    Introduction to BS 5308 Part 2 Type 2 PVC/OS/PVC/SWA/PVC Cable
    I. Nānā
    ʻO ka BS 5308 Part 2 Type 2 PVC / OS / PVC / SWA / PVC Cable he mea hilinaʻi a maʻalahi hoʻi i hoʻolālā ʻia no ka hoʻokō ʻana i nā koi o nā noi like ʻole a me ka hoʻokele ʻana i ka hoʻouna ʻana i nā hōʻailona. Hoʻolālā ʻia me nā hiʻohiʻona kikoʻī e hōʻoia i ka hana maikaʻi loa i nā hiʻohiʻona hoʻonohonoho like ʻole, ʻoi aku ka poʻe i ka ʻoihana petrochemical.
    II. Palapala noi
    Hoʻouna hōʻailona
    Hoʻonohonoho pono ʻia kēia kelepona e lawe i nā hōʻailona ākea, me ka analogue, data, a me nā hōʻailona leo. Hiki i kēia mau hōʻailona ke hoʻomaka mai nā ʻano transducers like ʻole e like me nā mea ʻike kaomi, nā mea ʻike kokoke, a me nā microphones. He koho maikaʻi loa ia no ke kamaʻilio ʻana a me nā ʻōnaehana hoʻokele kahi mea koʻikoʻi ka hoʻololi ʻana i ka hōʻailona no ka hana pono o nā mea hana a me nā kaʻina hana.
    Hoʻohana ʻoihana Petrochemical
    I ka ʻoihana petrochemical, kahi o ka palekana a me ka hilinaʻi nui loa, he mea koʻikoʻi kēia kelepona. Hiki ke hoʻohana ʻia i nā hoʻonohonoho hoʻonohonoho ʻokoʻa i loko o ka ʻoihana e hōʻoia i ka hoʻouna ʻia ʻana o ka kamaʻilio a me nā hōʻailona hoʻomalu me ka ʻole o ke keakea. Inā paha no ka nānā ʻana i nā ʻāpana like ʻole a i ʻole ka mālama ʻana i nā kaʻina hana koʻikoʻi, hāʻawi ke kaula i ka pono hōʻailona pono.
    Pale Mechanical no waho a me ke kanu ʻana
    Māhele 2 Type 2 ua hoʻopili ʻia nā kaula no nā kūlana e koi ana i kahi kiʻekiʻe o ka pale mechanical. Ma waho a i ʻole nā ​​mea hoʻokomo i ʻike ʻia, ua hoʻopili ʻia ke kaula i nā ʻano like ʻole e like me ka lā, ka makani, ka ua, a me nā hopena kino. Eia kekahi, no ke kanu pololei ʻana i kahi hohonu kūpono, pono ia e pale i ke kaomi lepo, ka makū, a me nā kūlana ʻē aʻe o lalo. ʻO ka hoʻolālā ʻana o kēia kelepona e hōʻoia i hiki iā ia ke hoʻomanawanui i kēia mau pilikia, e mālama ana i kāna hana i ka manawa.
    Palekana hōʻailona
    Hoʻopili paʻa ʻia ke kaula, kahi e hoʻonui nui ai i ka palekana hōʻailona. I loko o nā kaiapuni ʻenehana paʻakikī o kēia mau lā, kahi e hiki ai i ke keakea ke hoʻopau i ke kamaʻilio ʻana a me ka hoʻomalu ʻana i nā hōʻailona, ​​he waiwai nui kēia hiʻohiʻona. Kōkua ia i ka pale ʻana i ka pono o nā hōʻailona i hoʻouna ʻia, inā he analogue, ʻikepili, a i ʻole nā ​​leo leo, e hōʻoia ana i ka kamaʻilio pololei a hilinaʻi.
    III. Nā hiʻohiʻona
    Voltage koho
    Me ka voltage helu o Uo/U: 300/500V, ua kupono keia uwea no na noi uila like ole e pili ana i ke kama'ilio a me ka mana. Hāʻawi kēia ʻano uila i kahi lako mana paʻa no nā hōʻailona e lawe ai, e hiki ai i ka hana pono a hilinaʻi o nā mea pili.
    Kaulana Mahana
    Loaʻa i ke kaula ka pae wela i hoʻololi ʻia i nā kūlana like ʻole. Ma nā hoʻonohonoho paʻa, hiki iā ia ke hana i loko o ke ana wela o - 40ºC a +80ºC, ʻoiai no nā kūlana flexed, ʻo ka laulā mai 0ºC a +50ºC. ʻO kēia ʻae wela ākea e hiki ai ke hoʻohana ʻia i nā ʻano piʻi ʻana, mai ke anuanu a i nā wahi wela, me ka ʻole o ka hoʻokō ʻana.
    ʻUmi Piʻo liʻiliʻi
    ʻO ka radius piko liʻiliʻi o 12D kahi ʻano koʻikoʻi. Hoʻoholo ia i ka nui o ke kaula e hiki ke pio i ka wā o ka hoʻokomo ʻana me ka ʻole o ka pōʻino i kona ʻano i loko. He mea koʻikoʻi kēia maʻalahi i ka hoʻohuli ʻana i ke kaula i nā ʻano hoʻonohonoho hoʻonohonoho like ʻole, inā ma nā wahi paʻa a i ʻole nā ​​​​mea pilikia.
    IV. Kūkulu
    Mea alakaʻi
    No nā ʻāpana ʻāpana ma waena o 0.5mm² - 0.75mm², hoʻohana ke kaula i nā mea hoʻokele keleawe maʻalahi o ka papa 5. Hāʻawi kēia mau alakaʻi i ka maʻalahi kiʻekiʻe, he mea maikaʻi ia i nā noi kahi e pono ai ke hoʻolele ʻia ke kaula ma nā piko paʻa a i ʻole ma nā wahi i manaʻo ʻia kekahi neʻe. No nā wahi o 1mm² a ma luna aʻe, hoʻohana ʻia ka papa 2 stranded copper conductors. Hāʻawi kēia mau mea i ka conductivity maikaʻi a me ka ikaika mechanical, e hōʻoiaʻiʻo ana i ka hoʻouna ʻana i ka hōʻailona kūpono a me ka lōʻihi.
    ʻO ka hoʻokaʻawale
    ʻO ka PVC (Polyvinyl Chloride) insulation i hoʻohana ʻia i kēia kaula he kumu kūʻai - kūpono a hilinaʻi. Hāʻawi ʻo PVC i nā waiwai insulation uila maikaʻi loa, e pale ana i ka leaka uila a me ka hōʻoia ʻana i ka lawe ʻia ʻana o nā hōʻailona me ka ʻole o ke keakea ʻana.
    Ka nānā ʻana
    ʻO ka pale holoʻokoʻa i hana ʻia me Al/PET (Aluminium/Polyester Tape) e pale i ke kaula mai ka hoʻopili electromagnetic. Ma nā wahi e loaʻa ai nā kumu electromagnetic o waho, e like me nā mea kanu ʻoihana a i ʻole kokoke i nā lako uila, kōkua kēia kānana i ka mālama ʻana i ka maʻemaʻe o nā hōʻailona i hoʻouna ʻia.
    Uea Auwai
    He mea nui ka uea hoʻoheheʻe keleawe tinned. Kōkua ia i ka hoʻopau ʻana i nā koina electrostatic i kūkulu ʻia ma luna o ke kaula, hoʻonui i ka palekana a me ka hana o ke kaula ma ka pale ʻana i nā pilikia pili pili.
    Lole Loko, Laikaua, a me ka Puu
    ʻO ka ʻaʻahu i loko, i hana ʻia me PVC, hāʻawi i kahi pale i hoʻohui ʻia i nā mea o loko o ke kaula. Hāʻawi ka SWA (Galvanised Steel Wire Armour) i ka pale mechanical ikaika, e mālama ana i ke kaula mai nā mana o waho e like me ke kuʻi ʻana, ka hopena, a me ka abrasion. ʻO ka puʻu waho, i hana ʻia me ka PVC a me ka ʻulaʻula - ʻeleʻele, ʻaʻole pale wale i ke kaula akā hiki ke ʻike maʻalahi i ka wā e hoʻokomo ai.
    I ka hopena, ʻo ka BS 5308 Part 2 Type 2 PVC/OS/PVC/SWA/PVC Cable he kaula i hoʻolālā maikaʻi ʻia e hoʻohui i nā hiʻohiʻona pono no ka kamaʻilio kūpono a me ka hoʻokele ʻana i ka hōʻailona. ʻO kona hiki ke hana i nā kaiapuni like ʻole, hāʻawi i ka pale mechanical, a hōʻoia i ka palekana hōʻailona e lilo ia i waiwai waiwai i nā noi e like me ka ʻoihana petrochemical a me nā hiʻohiʻona ʻē aʻe kahi e pono ai ka hoʻoili hōʻailona hilinaʻi.