Uea Hoʻopili ʻia ʻo ASTM Standard MV ABC Aerial

Uea Hoʻopili ʻia ʻo ASTM Standard MV ABC Aerial

Nā kikoʻī:

    He ʻōnaehana 3-papa i hoʻohana ʻia ma luna o ka uea lāʻau a i ʻole ke kaula spacer, i hana ʻia, hoʻāʻo ʻia a hōʻailona ʻia e like me ICEA S-121-733, ke kūlana no ka Uea Lāʻau a me ke kaula Spacer i kākoʻo ʻia e ka ʻelele. Aia kēia ʻōnaehana 3-papa i kahi pale alakaʻi (papa #1), ukali ʻia e kahi uhi 2-papa (nā papa #2 a me #3).

Nā kikoʻī wikiwiki

Papa ʻŌlelo Hoʻohālikelike

Noi:

ʻO ka Tree Wire he uwea insulated overhead, i hoʻohana ʻia no ke kumu mua a meka hoʻokaʻawale ʻana o nā overhead luame kahi palena a i ʻole nā ​​​​alanui i kaupalena ʻia, e like me nā alaloa a i ʻole nā ​​​​alanui paʻa. Hiki ke hoʻokomo ʻia e like me nā alakaʻi overhead ʻōlohelohe. He mea kūpono ia i ka pale ʻana i nā pōkole pololei a me nā flash overs koke me nā mea ʻē aʻe.
ʻO ka Uea Lāʻau i ka wā e hoʻohana ʻia ai i loko o kahi ʻōnaehana mana uea lāʻau, ua hoʻokomo ʻia ia ma kahi hoʻonohonoho pālahalaha, ma ke ʻano like a me ka mamao ma nā insulators e like me nā alakaʻi luna ʻōlohelohe a uhi ʻia paha. Nā alakaʻi kākoʻo ponoʻī, e like meACSR, he mea maʻamau i kēia ʻano hoʻonohonoho ʻana.
Ke hoʻohana ʻia ke kaula Spacer i loko o kahi ʻōnaehana mana kaula spacer, ua hoʻokomo ʻia me kahi kaʻawale like i loko o kahi hoʻonohonoho daimana i mālama ʻia e ka lako spacer. Kākoʻo ʻia ka spacer a me ka ʻaha kaula e kahi ʻelele ʻōlohelohe, e like me ke kila alumini ʻōlohelohe, ACSR, OPGW, a i ʻoleuea kila galvanizedHe liʻiliʻi wale nō ka wahi o nā ʻākoakoa kaula spacer, e koi ana i ke ala haiki loa a i ʻole ke alaloa.

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Kūlana:

ICEA S-121-733---UAE LĀʻAU A ME KE KAUOHA WAHI I KĀKOʻO ʻIA E KA ʻELEKELE

Uila uila:

15Kv 25kV 35kV

Kūkulu ʻana:

Alakaʻi: nā alakaʻi poepoe, nā alakaʻi kaulahao concentrically, poepoe i hoʻopaʻa ʻia a i ʻole ʻaʻole i hoʻopaʻa ʻiaAAAC, AAC; ACSR.
Pale Alakaʻi: papa semi-alakaʻi (XLPE-SC)
ʻInsulation:LDTRPE (Polyethylene Cross-linked pale haʻahaʻa o ka Density Track)
ʻUpena waho:Polyethylene kūpaʻa ala kiʻekiʻe (HDTRPE)

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No ke aha e koho ai iā mākou?

Hana mākou i nā kaula maikaʻi ma ka hoʻohana ʻana i nā mea kiʻekiʻe:

No ke aha e koho ai iā mākou (2)
No ke aha e koho ai iā mākou (3)
No ke aha e koho ai iā mākou (1)
No ke aha e koho ai iā mākou (5)
No ke aha e koho ai iā mākou (4)
No ke aha e koho ai iā mākou (6)

ʻO ka hui ʻike waiwai e ʻike ana i kāu koi:

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Kanu me nā pono hana maikaʻi a me ka hiki ke hōʻoia i ka lawe ʻana i ka manawa kūpono:

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Uea Lāʻau AAC 15kV 3-Papa

Ka nui o ke kūlana Nā kaula hoʻomalu Anawaena ma luna o ke alakaʻi Mānoanoa o ka pale alakaʻi Mānoanoa o ka Papa Loko Mānoanoa o ka Papa Waho Ma kahi o OD Kaumaha Kokoke Ikaika i helu ʻia
AWG/KCMIL # ʻīniha miliona miliona miliona ʻīniha lb/1000ft lb
1/0 7 0.336 15 75 75 0.666 210 1791
2/0 7 0.376 15 75 75 0.706 246 2259
3/0 7 0.423 15 75 75 0.753 289 2736
4/0 7 0.475 15 75 75 0.805 343 3447
266.8 19 0.537 15 75 75 0.867 407 4473
336.4 19 0.603 15 75 75 0.933 487 5535
397.5 19 0.659 15 75 75 0.989 558 6399
477 19 0.722 15 75 75 1.052 648 7524
556.5 37 0.78 20 75 75 1.12 742 8946
636 37 0.835 20 80 80 1.195 846 10260
795 19 0.932 20 80 80 1.292 1020 12510

Uea Lāʻau AAC 25kV 3-Papa

Ka nui o ke kūlana Nā kaula hoʻomalu Anawaena ma luna o ke alakaʻi Mānoanoa o ka pale alakaʻi Mānoanoa o ka Papa Loko Mānoanoa o ka Papa Waho Ma kahi o OD Kaumaha Kokoke Ikaika i helu ʻia
AWG/KCMIL # ʻīniha miliona miliona miliona ʻīniha lb/1000ft lb
1/0 7 0.336 15 125 125 0.866 309 1791
2/0 7 0.376 15 125 125 0.906 350 2259
3/0 7 0.423 15 125 125 0.953 400 2736
4/0 7 0.475 15 125 125 1.005 460 3447
266.8 19 0.537 15 125 125 1.067 531 4473
336.4 19 0.603 15 125 125 1.133 621 5535
397.5 19 0.659 15 125 125 1.189 698 6399
477 19 0.722 20 125 125 1.262 806 7524
556.5 37 0.78 20 125 125 1.32 899 8946
636 37 0.835 20 125 125 1.375 995 10260
795 37 0.932 20 125 125 1.472 1181 12510