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ASTM 35kV Aerial Tree Wire Power Line ACSR 3-layer Track-resistant XLPE
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Overview
35kV Aerial Overhead Power Line Cable (waya yemuti uye spacer tambo) ACSR (compact) 3-layer track-resistant PE inoshandiswa pamuti waya kana spacer tambo, inogadzirwa, yakaedzwa uye yakamakwa zvinoenderana neICEA S-121-733, iyo chiyero cheMuti Wire uye Messenger Inotsigirwa Spacer Cable.
Iyi 3-layer system ine conductor shield (layer #1), inoteverwa ne 2-layer inovhara (layers #2 ne #3).
Application
Aerial Overhead Power Line Cable (waya yemuti uye spacer tambo) inoitirwa kuti ishandiswe mupamusoro pepuraimari neyechipiri yekugovera masisitimu yakatemerwa 35 kV (zita) kazhinji kudzivirira kukanganisa nekuda kwekusangana kana kuti nzvimbo ishoma.
Iyo track inopikisa 3-layer system inodzivirira mapfupi-sekete uye flashovers mune yekusangana nemiti kana mhuka dzesango.Kana yaiswa nemazvo, sisitimu iyi inoshanda pakudzivirira kudzimwa kwehurongwa, kukuvara, kana moto nekuda kwekudonha kwemiti kana mapazi.
Tree Wire
Kana ichishandiswa mumuti waya yemagetsi system, inoiswa mune yakatsetseka gadziriso, nenzira yakafanana uye nzvimbo pane insulators sekunge isina kana yakavharwa pamusoro conductor.Vanozvitsigira conductors, senge ACSR, vanowanzoitika mumhando iyi yekuisa.
Spacer Cable
Kana ichishandiswa mune spacer tambo yemagetsi system, inoiswa ine yunifomu spacing mudhaimani kumisikidzwa inochengetwa nespacer hardware.Iyo spacer uye tambo musangano inotsigirwa nenhume isina chinhu, senge isina aluminium yakavharwa simbi, ACSR, OPGW, kana galvanized simbi waya.
Spacer cable magungano anotora nzvimbo shoma, inoda yakamanikana yenzira yenzira kana koridho.
Zvivakwa
Tambo imwe chete ine ACSR conductor, 3-layer extruded shield uye yekuvhara system, inosanganisira extruded semiconducting thermoset conductor nhovo, uye 2-layer yekufukidza.
Iyo yekuvharisa yemukati layer ndeye crosslinked polyethylene (XLPE), ukuwo yekunze layer iri track-resistant crosslinked polyethylene (TK-XLPE).
Zvose zvikamu zvakabatanidzwa pamwe chete.
Kondakita:
AAC (1350-H19, compact stranded).
Conductor Shield:
Extruded semiconducting thermoplastic shield iyo inobvisa mahara kubva kune conductor uye yakasungirirwa kuvharo.
Chifukidziro chemukati nekunze:
2-layer crosslinked polyethylene covering (XLPE), uko yekunze layer isingaite track-resistant (TK-XLPE).Zvose zvikamu zvakabatanidzwa pamwe chete.Iyo yekunze yakaturikidzana ichave nhema kana grey, isingachinji kuchiedza chezuva uye inoshingirira nzira.
Zvinotsanangurwa
Aya tambo anogadzirwa uye anoyedzwa kuti asangane kana kudarika zvinotevera zviyero:
- ASTM B230 – Aluminium 1350–H19 Waya yeMagetsi Zvinangwa
ASTM B231 - Concentric-Lay-Stranded Aluminium 1350 Conductors
- ASTM B400 - Compact Round Concentric-Lay-Stranded Conductors
-ASTM D1248 - Polyethylene Plastics Extrusion Zvishandiso zveWaya uye Cable
- ICEA S-121-733 - Muti Wire uye Messenger Inotsigirwa Spacer Cable
