Transmission line Towerndi dongosolo lothandizira ma conductor ndi ma conductor a mphezi amagetsi okwera kwambiri kapena okwera kwambiri.
Malingana ndi mawonekedwe ake, nthawi zambiri amagawidwa m'mitundu isanu: mtundu wa chikho cha vinyo, mtundu wa mutu wa mphaka, mtundu wapamwamba, mtundu wouma ndi mtundu wa mbiya.Malinga ndi cholinga chake, imagawidwa kukhala: nsanja yolimbana, nsanja ya tangent, nsanja yapangodya, nsanja yosinthira (m'malo mwawowongolera gawo la nsanja), nsanja yotsiriza ndi nsanja yodutsa.
Malinga ndi kugwiritsidwa ntchito kwa nsanja mu mizere yopatsirana, imatha kugawidwa kukhala nsanja zowongoka, nsanja zomangika, nsanja zamakona, nsanja zosinthira, nsanja zodutsa ndi nsanja.Zinsanja zowongoka ndi nsanja zomangika zidzakhazikitsidwa pagawo lowongoka la mzerewo, nsanja zangodya zidzakhazikitsidwa potembenuza mzere wotumizira, nsanja zowoloka zapamwamba zidzakhazikitsidwa mbali zonse za chinthu chowoloka, nsanja zosinthira zidzakhazikitsidwa. mtunda wina uliwonse kuti ugwirizane ndi kutsekeka kwa ma conductor atatu, ndipo nsanja zomalizira zidzakhazikitsidwa pa kugwirizana pakati pa chingwe chotumizira ndi dongosolo la substation.
Malinga ndi kagawidwe ka zida zamapangidwe a nsanja, nsanja zomwe zimagwiritsidwa ntchito pamizere yopatsirana makamaka zimaphatikizapo mizati yolimba ya konkriti ndi nsanja zachitsulo.
Pankhani yokhala ndi kukhazikika kwadongosolo, imatha kugawidwa kukhala nsanja yodzithandizira yokha komanso nsanja ya guyed.
Pali mitundu yosiyanasiyana ya nsanja.Kutengera momwe mizere yopatsira yomwe idamangidwa ku China, nsanja nthawi zambiri imagwiritsidwa ntchito mumayendedwe opatsira omwe ali ndi ma voltages akulu kuposa;Pamene mulingo wamagetsi uli wocheperako, mitengo ya konkriti yolimbikitsidwa imagwiritsidwa ntchito nthawi zambiri.
Waya wa Tower Stall umagwiritsidwa ntchito kulinganiza katundu wopingasa komanso kugwedezeka kwa kokondakita wa nsanjayo ndikuchepetsa nthawi yopindika pamizu ya nsanjayo.Kugwiritsa ntchito waya wokhazikika kumatha kuchepetsa kugwiritsa ntchito zida za nsanja ndikuchepetsa mtengo wa mzere.Kugwiritsa ntchito mitengo ya Guyed ndi nsanja ndizofala panjira m'malo athyathyathya.Mtundu ndi mawonekedwe a nsanjayo azisankhidwa molingana ndi kuchuluka kwa magetsi, nambala yadera, mtunda ndi malo amtundu wotumizira pomwe akukwaniritsa zofunikira zamagetsi kudzera pakuwerengera, ndipo mawonekedwe a nsanja oyenera projekiti inayake adzasankhidwa kuphatikiza. ndi mkhalidwe weniweniwo.Kupyolera mu kuyerekeza kwachuma ndi luso, mtundu wa nsanja wokhala ndi ukadaulo wapamwamba komanso chuma choyenera chidzasankhidwa pomaliza.
M'zaka zaposachedwa, ndi kukula mofulumira kwa chuma cha dziko, makampani opanga magetsi akukula mofulumira, zomwe zalimbikitsa kukula kwachangu kwa makampani opanga nsanja zotumizira.
Nthawi yotumiza: Jun-01-2022
