Monopole towersanoshandiswa zvakanyanya kunze kwenyika, anoratidzwa nehombe-yakakura mechanicha kugadzirisa uye kuisirwa, yakaderera manpower zvinodiwa, inobatsira kugadzirwa kwakawanda uye kuisirwa, uye kunoshanda kudzikisa mutengo uye kutonga kwemhando kuburikidza nemichina kugadzirisa uye kuisirwa. Vanotorawo nzvimbo diki. Nekudaro, chinodzosera kumashure ndechekuti zvese kugadzirisa uye kuisirwa zvinoda michina mikuru, zvichikonzera mutengo wakakwira muChina. Pamusoro pezvo, shongwe ine nzvimbo yakakura yekutamisa uye haina kukodzera kushandiswa seamicrowave tower. Inodawo mamwe mamiriro ekufambisa uye ekuvaka panzvimbo yekumisikidza, pamwe chete nepamusoro-soro zvinodiwa kana zvichienzaniswa nenhatu-mapango shongwe. Inokurudzirwa kushandisasingle-pole towersmunzvimbo dzine zvifambiso zvakanaka uye kuiswa mamiriro, kuderera kwemhepo, uye kudzika kwakadzika.
Mumaguta, tambo dzakasiyana-siyana dzinogoverwa pamusoro. Nzira yekusiyanisa pakatielectric monopolesuyetelecommunication monopoles?
1. Nzira yekusiyanisa sei matanda emagetsi nematanda ekutaurirana?
Nekurangarira mitoo mishoma yakapfava yekuzivikanwa, zviri nyore kuita mutongo. Izvo zvinhu, kureba, mitsara yechikamu, uye mavanga emapango zvinogona kushandiswa pakuzivikanwa.
Mukutaura kwezvinhu, 10 kV simba monopoles inogadzirwa nemapombi esimbi uyekutapurirana shongwe, nepamusoro pedanda rinopfuura mamita gumi pamusoro pevhu, nepo 380V uye pasi pesimba monopoles inogadzirwa nesamende denderedzwa mapango, ayo akati "akareba uye akasimba". telecommunication monopoles anowanzo gadzirwa nematanda emapuranga masikweya kana mapango esimende, uye ane "akatetepa".
Pakureba, chinhambwe kubva padanda remagetsi kusvika pasi chiri pakati pemamita gumi kusvika gumi nemashanu, ukuwo kureba kwedanda renhare kunosvika 6 metres.
Panyaya yemitsara yechikamu, tambo dzemagetsi dzakarongwa mumutsara we "nhatu-phase line" kana "four-phase line" pateni, neimwe conductor inochengetedza imwe chinhambwe padanda uye inotsigirwa ne insulating zvinhu, nepo kutaurirana maseketi akaunganidzwa, uye mitsetse yacho inowanzo pindirana.
Panyaya yezvicherechedzo, mapango emagetsi ane mutsara uye nhamba dzemapariro ari pachena, ane chena kumashure uye mavara matsvuku, nepo matanda ekutaurirana anewo macherechedzo ari pachena echikamu chekushandisa, kazhinji ane nhema kumashure uye mavara machena.
2. Nzira yekuita sei kuchengetedzwa kwemagetsi monopoles?
Transmission monopoleuye tambo dzemagetsi hadzina chinokanganisa hutano hwevanhu uye dzakavimbika maererano nekuchengetedza. Mapango emagetsi esimende anotenderwa kuve nekutsemuka kwenguva refu, asi kureba kwekutsemuka hakufanirwe kudarika 1.5 kusvika 2.0 millimita.
Nguva yekutumira: Aug-20-2024
