Tambo yeSANS 1713 Standard MV ABC Aerial Bundled

Tambo yeSANS 1713 Standard MV ABC Aerial Bundled

Magadzirirwo:

    SANS 1713 inotsanangura zvinodiwa zvema "medium-voltage" (MV) aerial bundled conductors (ABC) akagadzirirwa kushandiswa muma "overhead distribution systems".
    SANS 1713— Tambo dzemagetsi - Makondirakita emagetsi epakati nepakati emagetsi kubva pa3.8/6.6 kV kusvika 19/33 kV

Ruzivo Runokurumidza

Tafura yeParamende

Kushandiswa:

Yakakodzera kuiswa mudenga uye kushandiswa neveruzhinjinetwork dzekugovera magetsi

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Mutsetse:

SANS 1713--- Tambo dzemagetsi -Makontara emagetsi epakati nepakati emhepo anotenderera kubva pa3,8/6,6 kV kusvika 19/33 kV

Vhoriyamu:

6.6kV-22kV

Kuvaka:

Kondakita: Aruminiyamu, yakatenderera uye yakamanikana.
Kuongororwa kweConductor: Layer ye semi-conductor yakaburitswa paextruded thermosetting.
Kudzivirira: Zvinhu zveXLPE thermosetting.
Kudzivirira Kupisa: Semi conducting screen: Extruded thermosetting semi-conducting layer, yakaiswa pasi pe semi-conducting tepi inoputika kuti isapinda mvura.
Sikirini yesimbi: Waya yemhangura yakapfava uye/kana tepi yemhangura yakaiswa pamusoro, kana tepi yearuminiyamu yakaiswa yakabatana kwenguva refu kune PE sheath yekunze.
Chifukidziro chekunze: Chifukidziro chePE chenhema chakaburitswa, kana kuti PVC zvichienderana nezvinodiwa nevatengi.
Nhume yeSimbi: 50 kana 70 mm²waya dzesimbi dzakasungirirwa dzakasungwa, yakafukidzwa nePE nhema, kana PVC zvichienderana nezvinodiwa nevatengi.

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Chikwata chine ruzivo rwakakura chichiziva zvaunoda:

1212

Midziyo ine nzvimbo dzakanaka uye inokwanisa kuvimbisa kutumirwa kwayo nenguva:

1213

CHIKAMU CHIKURU
Saizi yemutyairi mm² zita 35 50 70 95 120 150 185
Dhayamita yemutyairi mm app. 7.15 8.25 9.95 11.80 13.10 14.80 15.95
Dhayamita yekudzivirira mm app. 15.4 16.5 18.2 20.1 21.4 22.7 24.2
Dhayamita yemumuhara wepakati mm app. 20.5 21.6 23.5 25.5 26.8 28.1 29.9
CHINHU CHIKURU CHETSIGIRIRO
Saizi yemutyairi mm² zita 50 50 50 50 70 70 70
Dhayamita yemutyairi mm app. 9.00 9.00 9.00 9.00 10.80 10.80 10.80
Dhayamita yekudzivirira mm app. 11.5 11.5 11.5 11.5 13.3 13.3 13.3
Simba Guru rekudhonza uye Simba Rinodhonza reCatenary kN 26 26 26 26 37 37 37