ASTM Standard MV ABC Aerial Bundled Cable

ASTM Standard MV ABC Aerial Bundled Cable

Zofotokozera:

    Dongosolo la magawo atatu omwe amagwiritsidwa ntchito pawaya wamtengo kapena chingwe cha spacer, chopangidwa, choyesedwa ndi cholembedwa molingana ndi ICEA S-121-733, muyezo wa Tree Wire ndi Messenger Supported Spacer Cable.Dongosolo la magawo atatuwa lili ndi chishango cha conductor (wosanjikiza #1), wotsatiridwa ndi chophimba cha 2-wosanjikiza (magawo #2 ndi #3).

Tsatanetsatane Wachangu

Table ya Parameter

Zolemba Zamalonda

Ntchito:

Tree Wire ndi chingwe chotchinga pamwamba, chomwe chimagwiritsidwa ntchito poyambira ndikugawa kwapamwamba kwachiwiriokhala ndi malo ochepa kapena maufulu anjira, monga mikwalala kapena makonde otchinga.Ikhoza kukhazikitsidwa mofanana ndi ma conductors opanda pake.Ndikothandiza kupewa akabudula achindunji ndi ma flash over nthawi yomweyo ndi zinthu zina.
Waya wa Mtengo ukagwiritsidwa ntchito pamagetsi opangira mawaya amtengo, umayikidwa mokhazikika, mofananamo komanso motalikirana ndi ma insulators monga ndi ma conductor opanda kanthu kapena ophimbidwa.Makondakitala odzithandizira okha, mongaMtengo wa ACSR, ndi ofanana mu mtundu uwu wa unsembe.
Chingwe cha Spacer chikagwiritsidwa ntchito mu spacer chingwe chamagetsi, chimayikidwa ndi malo ofananirako pamasinthidwe a diamondi omwe amasungidwa ndi spacer hardware.Kusonkhana kwa spacer ndi chingwe kumathandizidwa ndi mthenga wopanda kanthu, monga chitsulo chopanda kanthu cha aluminiyamu, ACSR, OPGW, kapenawaya wachitsulo chagalasi.Zomangamanga za zingwe za Spacer zimatenga malo ochepa, zomwe zimafuna njira yopapatiza kwambiri kapena kanjira.

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Zokhazikika:

ICEA S-121-733---WAYA WAMTENGO NDI MTUMIKI WOTHANDIZA CHIWAMBO CHA SPACER

Voteji:

15Kv 25kV 35kV

Zomanga:

Kondakitala: zozungulira, zopindika kwambiri, zozungulira zozungulira kapena zosaphatikizikaChithunzi cha AAAC, AAC;Mtengo wa ACSR.
Conductor Screen: semi-conductive layer (XLPE-SC)
Insulation: LDTRPE (Low Density Track-resistant Cross-linked Polyethylene)
Mchimake Wakunja: Polyethylene yolimbana ndi njanji yapamwamba kwambiri (HDTRPE)

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N'chifukwa Chiyani Mutisankhe?

Timapanga zingwe zabwino kwambiri pogwiritsa ntchito zida zapamwamba:

Chifukwa Chiyani Tisankhe (2)
Chifukwa Chiyani Tisankhe (3)
Chifukwa Chiyani Tisankhe (1)
Chifukwa Chiyani Tisankhe (5)
Chifukwa Chake Tisankhe (4)
Chifukwa Chiyani Tisankhe (6)

Gulu lolemera lomwe likudziwa zomwe mukufuna:

1212

Bzalani yokhala ndi zida zabwino komanso kuthekera kotsimikizira kutumizidwa munthawi yake:

1213

3-Layer 15kV AAC Tree Waya

Cond.Kukula Cond.Zingwe Diameter Over Conductor Conductor Shield Makulidwe Makulidwe a Layer Wamkati Kunenepa Kwambiri Kwakunja Pafupifupi.OD Pafupifupi.Kulemera Adavoteledwa Mphamvu
AWG/KCMIL # inchi mil mil mil inchi 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

3-Layer 25kV AAC Tree Waya

Cond.Kukula Cond.Zingwe Diameter Over Conductor Conductor Shield Makulidwe Makulidwe a Layer Wamkati Kunenepa Kwambiri Kwakunja Pafupifupi.OD Pafupifupi.Kulemera Adavoteledwa Mphamvu
AWG/KCMIL # inchi mil mil mil inchi 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