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ASTM 35kV Tree Wire Conductor Overhead Transmission Cables ACSR 3-layer Track-resistant PE
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Application
Iyo pre-engineered magetsi ekugovera sisitimu inodaidzwa kuti Spacer Cable inogadzirwa kuti ivimbike zvakanyanya, mutengo wakaderera wekushandisa, uye kuwedzera kuchinjika mukushandisa-kwenzira.Kuti ubvumire kupindirana kwepakati nenzvimbo dzepasi (matavi emiti, nezvimwewo) pasina kukonzeresa kubuda kana kutsika kusingafadzi, makondakita akafukidzwa maviri kana matatu akaturikidzana epolymer.
Izvo zvinhu hazvidzivirirwe kune abrasion, kuteedzera magetsi, uye kuderera kweUV.Nhume ine simba yakakwira inoshanda senge system isina kwayakarerekera, mechanical support, uye mheni shield waya inotsigira conductor.Pasi pemutumwa, maconductor anosungirirwa ad rift uye akasimudzwa ne "spacers."Kuti ugadzirise nyaya dzekurudyi, mutumwa nemakondakita anogona kuunganidzwa pamwe chete munzvimbo diki nekuda kwechifukidziro chekudzivirira hunhu.
Zvivakwa
Tambo imwe chete ine ACSR conductor, 2-layer yekuvhara, uye 3-layer extruded nhovo uye yekuvhara system yakagadzirwa semiconducting thermoplastic conductor shield.
Yakaderera-, yepakati-, kana yakakwira-density polyethylene (LDPE, MDPE, kana HDPE) inogadzira inovhara yemukati layer, nepo track-resistant yepakati- kana yakakwirira-density polyethylene (TK-MDPE kana TK-HDPE) inogadzira kunze. layer.
Nheyo imwe neimwe inobatanidzwa nechisungo.
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 yakaderera-, yepakati- kana yakakwira-density polyethylene inovhara (LDPE, MDPE kana HDPE), uko kunze kwekunze kusingaite track-resistant (TK-MDPE kana TK-HDPE).Zvose zvikamu zvakabatanidzwa pamwe chete.Iyo yekunze yakaturikidzana ichave nhema kana grey, isingachinji kuchiedza chezuva uye inoshingirira nzira.
Mitemo
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
