Tumizani ImeloSThe aluminium wire armor (AWA) ya zingwe zapakati limodzi ndi zida zachitsulo (SWA) za zingwe zamakina ambiri zimapereka chitetezo champhamvu chamakina chomwe chimapangitsa kuti zingwe za 11kV izi zikhale zoyenera kuyikidwa mmanda mwachindunji pansi.Zingwe zamagetsi za MV zokhala ndi zida zankhondo zimaperekedwa nthawi zambiri ndi ma kondakita amkuwa koma zimapezekanso ndi ma kondakitala a aluminiyamu akafunsidwa pamlingo womwewo.Ma kondakitala amkuwa amasokonekera (Kalasi 2) pomwe ma kondakitala a aluminiyamu amatsatira muyezo pogwiritsa ntchito zomanga zolimba komanso zolimba (Kalasi 1).
Miyezo:
Mtengo wa BS6622
IEC 60502
Makhalidwe :
Kondakitala: makondakitala ozungulira ozungulira ozungulira kapenaaluminiyumu conductor
Insulation: cross link polyethylene (XLPE)
Metallic Screen: munthu payekha kapena wathunthu mkuwa tepi chophimba
Olekanitsa: tepi yamkuwa yokhala ndi kuphatikizika kwa 10%.
Zovala: polyvinyl chloride (PVC)
Zida: Zida za Steel Wire Armor (SWA), Steel Tape Armor (STA), Aluminium Wire Armor (AWA), Aluminium Tape Armor (ATA)
M'chimake: PVC m'chimake kunja
Mtundu wa Sheath: Wofiyira kapena Wakuda
Zomanga :
1.Kondakitala
Kondakitala yamkuwa yozungulira yozungulira yogwirizana ndi BS6360 Kalasi 2.
Conductor Screen
Extruded theka-conducting pawiri omangika kwa kutchinjiriza ndi ntchito chimodzimodzi monga kutchinjiriza.
2.Kutsekereza
Extruded cross-linked ployethylene (XLPE) yoyenera kugwira ntchito pa kondakitala kutentha kwa 90°C.
3.Mawonekedwe a Insulation
Extruded theka-conducting pawiri ntchito mofanana ndi kutchinjiriza.Zowonera zoziziritsa zozizira zimaperekedwa ngati zowonekera koma zomangika kwathunthu zitha kuperekedwa ngati zanenedwa.
4.Metallic Screen
Matepi amkuwa ogwiritsidwa ntchito akupirizana kuti apereke njira yolakwika yapadziko lapansi.
5.Kugona
Miyendo itatu yoyikidwa ndi zomangira zingwe za polypropylene kupanga chingwe chozungulira chozungulira, ndikumangidwa ndi tepi.
6.Tepi Binder
7. Mchira
Powonjezera wakuda wa polyvinyl chloride (PVC) kapena Low Smoke Zero Halogen (LSOH) pawiri amaperekedwa monga muyezo.Zida zina zitha kuperekedwa ngati zanenedwa.
8.Kusunga zida
Single wosanjikiza kanasonkhezereka zozungulira mawaya zitsulo.
9. Oversheath
Powonjezera wakuda wa polyvinyl chloride (PVC) kapena Low Smoke Zero Halogen (LSOH) pawiri amaperekedwa monga muyezo.Zida zina zitha kuperekedwa ngati zanenedwa, mwachitsanzo, polyethylene yapakati (MDPE).
Zambiri zamagetsi:
Kutentha kwakukulu kwa conductor: 90 ° C
Kutentha kwakukulu kwa skrini: 80 ° C
Kutentha kwakukulu kwa conductor nthawi ya SC: 250 ° C
Mikhalidwe Yamakono:
Kutentha kwapansi 15°C
Kutentha kozungulira (mpweya) 25°C
Kuzama kwa maliro 0.8m
Kutentha kwa nthaka 1.2 ° C m/W
Single-core -6/10 kV
| Mwadzina dera kondakitala | Conductor diameter | Insulation makulidwe | Mudzina onse awiri d | Kuchuluka kwake konse | Pafupifupi kulemera kwa chingwe kg/km | Malo ocheperako opindika | |
| mm2 | mm | mm | mm | mm | Cu | Al | mm |
| 1x10 pa | 3.8 | 3.4 | 17.7 | 18.7 | 403 | 341 | 262 |
| 1x16 pa | 4.7 | 3.4 | 19.5 | 20.6 | 581 | 482 | 289 |
| 1x25 pa | 5.9 | 3.4 | 21.0 | 22.2 | 664 | 509 | 315 |
| 1x35 pa | 7.0 | 3.4 | 22.8 | 23.8 | 819 | 602 | 330 |
| 1x50 pa | 8.2 | 3.4 | 24.0 | 25.0 | 993 | 678 | 350 |
| 1x70 pa | 9.9 | 3.4 | 25.7 | 26.7 | 1237 | 796 | 370 |
| 1x95 pa | 11.5 | 3.4 | 27.3 | 28.3 | 1506 | 908 pa | 390 |
| 1 × 120 | 12.9 | 3.4 | 29.0 | 30.0 | 1798 | 1043 | 420 |
| 1 × 150 | 14.2 | 3.4 | 30.3 | 31.3 | 2113 | 1168 | 440 |
| 1 × 185 | 16.2 | 3.4 | 32.5 | 33.5 | 2508 | 1343 | 470 |
| 1 × 240 | 18.2 | 3.4 | 34.7 | 35.7 | 3088 | 1577 | 500 |
| 1 × 300 | 21.2 | 3.4 | 37.9 | 38.9 | 3802 | 1913 | 540 |
| 1 × 400 | 23.4 | 3.4 | 40.3 | 41.3 | 4806 | 2286 | 580 |
| 1 × 500 | 27.3 | 3.4 | 44.4 | 45.4 | 5871 | 2722 | 630 |
| 1 × 630 | 30.5 | 3.4 | 47.8 | 48.8 | 7187 | 3220 | 680 |
Zigawo zitatu-6/10 kV
| Mwadzina dera kondakitala | Conductor diameter | Insulation makulidwe | Mwadzina onse awiri | Kuchuluka kwake konse | Pafupifupi kulemera kwa chingwe kg/km | Malo ocheperako opindika | |
| mm2 | mm | mm | mm | mm | Cu | Al | mm |
| 3x10 pa | 3.8 | 3.4 | 34.7 | 35.7 | 1088 | 902 | 500 |
| 3x16 pa | 4.7 | 3.4 | 37.2 | 38.2 | 1981 | 1683 | 535 |
| 3x25 pa | 5.9 | 3.4 | 37.7 | 38.7 | 2058 | 1893 | 542 |
| 3 pa x35 | 7.0 | 3.4 | 45.2 | 46.2 | 3106 | 2456 | 640 |
| 3 pa x50 | 8.2 | 3.4 | 47.9 | 48.9 | 3739 | 2795 | 680 |
| 3x70 pa | 9.9 | 3.4 | 51.8 | 52.8 | 4614 | 3292 | 740 |
| 3 x95 pa | 11.5 | 3.4 | 55.5 | 56.5 | 5611 | 3817 | 790 |
| 3 × 120 | 12.9 | 3.4 | 58.9 | 59.9 | 6620 | 4353 | 840 |
| 3 × 150 | 14.2 | 3.4 | 61.9 | 62.9 | 7722 | 4887 | 880 |
| 3 × 185 | 16.2 | 3.4 | 66.4 | 67.4 | 9115 | 5620 | 940 |
| 3 × 240 | 18.2 | 3.4 | 71.1 | 72.1 | 11108 | 6574 | 1010 |
Zida zitatu-cores-6/10 kV
| Mwadzina dera kondakitala | Conductor diameter | Insulation makulidwe | Mwadzina onse awiri | Kuchuluka kwake konse | Pafupifupi kulemera kwa chingwe kg/km | Malo ocheperako opindika | |
| mm2 | mm | mm | mm | mm | Cu | Al | mm |
| 3x10 pa | 3.8 | 3.4 | 38.0 | 39.1 | 1580 | 1394 | 547 |
| 3x16 pa | 4.7 | 3.4 | 39.8 | 40.9 | 2876 | 2578 | 573 |
| 3x25 pa | 5.9 | 3.4 | 45.2 | 46.3 | 3529 | 3064 | 648 |
| 3 pa x35 | 7.0 | 3.4 | 50.4 | 51.4 | 4358 | 3707 | 720 |
| 3 pa x50 | 8.2 | 3.4 | 53.1 | 54.1 | 5079 | 4135 | 760 |
| 3x70 pa | 9.9 | 3.4 | 57.0 | 58.0 | 6055 | 4732 | 810 |
| 3 x95 pa | 11.5 | 3.4 | 60.7 | 61.7 | 7151 | 5356 | 860 |
| 3 × 120 | 12.9 | 3.4 | 63.9 | 64.9 | 8222 | 5955 | 910 |
| 3 × 150 | 14.2 | 3.4 | 66.9 | 67.9 | 9416 | 6582 | 950 |
| 3 × 185 | 16.2 | 3.4 | 71.6 | 72.6 | 10979 | 7484 | 1020 |
| 3 × 240 | 18.2 | 3.4 | 76.1 | 77.1 | 13042 | 8508 | 1080 |
Zambiri Zogulitsa
