Monopole TowersAmagwiritsidwa ntchito kwambiri kunja, omwe amadziwika ndi makina akuluakulu opangira makina ndi kuyika, zofunikira zochepa za ogwira ntchito, zomwe zimathandizira kupanga misala ndi kuyika, komanso kuchepetsa mtengo komanso kuwongolera khalidwe pogwiritsa ntchito makina ndi kuyika. Amakhalanso ndi malo ochepa. Komabe, zovuta zake ndikuti kukonza ndi kukhazikitsa kumafunikira makina akulu, zomwe zimapangitsa kuti pakhale ndalama zambiri ku China. Kuphatikiza apo, nsanjayo ili ndi malo ambiri osasunthika ndipo siyoyenera kugwiritsidwa ntchito ngati amicrowave tower. Pamafunikanso mayendedwe ndi zomangamanga pamalo oyikapo, komanso zofunika zapamwamba za maziko poyerekeza ndi nsanja zamitengo itatu. Ndi bwino ntchitonsanja zamtengo umodzim'malo okhala ndi mayendedwe abwino ndi kukhazikitsa, kutsika kwamphamvu kwamphepo, komanso kutsika.
M'madera akumidzi, zingwe zosiyanasiyana zimagawidwa pamwamba. Momwe mungasiyanitsiremagetsi monopolesnditelecommunication monopoles?
1. Kodi tingasiyanitse bwanji mizati ya mphamvu ndi mizati yolumikizirana?
Pokumbukira njira zingapo zosavuta zozindikiritsira, ndikosavuta kupanga chigamulo. Zida, kutalika, mizere ya magawo, ndi zolemba zamitengo zitha kugwiritsidwa ntchito pozindikiritsa.
Pazinthu zakuthupi, ma monopoles amphamvu a 10 kV amapangidwa ndi mapaipi achitsulo ndinsanja zotumizira, pamwamba pa mtengowo ndi mamita oposa 10 pamwamba pa nthaka, pamene 380V ndi pansi pa magetsi amapangidwa ndi matabwa ozungulira a simenti, omwe ndi "atali ndi olimba". telecommunication monopoles nthawi zambiri amapangidwa ndi matabwa masikweya atali kapena mitengo ya simenti, ndipo amakhala "woonda".
Pankhani ya kutalika, mtunda kuchokera pamtengo wamagetsi mpaka pansi ndi pakati pa 10 metres ndi 15 metres, pomwe kutalika kwa telecom pole ndi pafupifupi 6 metres.
Pankhani ya mizere ya gawo, mizere yamagetsi imakonzedwa munjira ya "gawo la magawo atatu" kapena "mzere wa magawo anayi", woyendetsa aliyense amakhala ndi mtunda wina pamtengo ndikuthandizidwa ndi zida zoteteza, pomwe mabwalo olumikizirana amamangidwa, ndipo mizereyo nthawi zambiri imadutsana.
Pankhani ya zolembera, mizati yamagetsi imakhala ndi mizere yodziwikiratu ndi manambala amtengo, okhala ndi maziko oyera ndi zilembo zofiira, pomwe mitengo yolumikizirana ilinso ndi zizindikiritso zowoneka bwino za gawo logwirira ntchito, nthawi zambiri zokhala ndi maziko akuda ndi zilembo zoyera.
2. Kodi kuonetsetsa chitetezo cha monopoles magetsi?
Kufala kwa monopolendipo zingwe zamagetsi sizikhudza thanzi la munthu ndipo ndizodalirika pankhani yachitetezo. Mitengo yamagetsi ya simenti imaloledwa kukhala ndi ming'alu yautali, koma kutalika kwake sikuyenera kupitirira 1.5 mpaka 2.0 millimeters.
Nthawi yotumiza: Aug-20-2024
