Mawaya Omwe Amakhala Akufa Ndi Ndodo Zankhondo Zokutidwa Ndi zokutira za PE
M'dziko lalikulu komanso lovuta la zomangamanga zamagetsi, mawaya opangidwa kale adakutidwa polyethylene ufa yawoneka ngati gawo lofunikira, kupeza kugwiritsidwa ntchito mofala pamagwiritsidwe osiyanasiyana.
Kapangidwe ndi Mapangidwe a Guy Wire Deadend
Mawaya opangidwa kale amapangidwa mwaluso. Mapangidwe ake oyambira amakhala ndi mawaya achitsulo amphamvu kwambiri, opangidwa mosamala - opangidwa kukhala mawonekedwe omwe amalola kuti agwire bwino komanso kulumikizana ndi mizere yamagetsi. Kukonzekera kwapadera kumeneku kumapangitsa kuti mawaya azikhala bwino, kuchepetsa chiopsezo cha kutsetsereka kapena kutsekedwa. Zomwe zimasiyanitsa ndi zokutira za ufa wa polyethylene. Polyethylene, a polima thermoplastic, imadziwika chifukwa cha kukana kwake kwamankhwala, kulimba, komanso kutsekereza magetsi. Ikagwiritsidwa ntchito ngati zokutira ufa, imapanga yunifolomu, yosalala, komanso yolimba yotchinga mozungulira mawaya opangidwa kale. Njira yokutira nthawi zambiri imaphatikizapo kupopera mbewu mankhwalawa ndi electrostatic, pomwe ufa wa polyethylene umayimbidwa ndikukopeka ndi chitsulo chokhazikika chakufa. Kenako, pochiritsa, ufawo umasungunuka ndi kusanganikirana kupanga zokutira zopanda msoko, zomata.

Mapulogalamu mu Kutumiza kwa Mphamvu ndi Kugawa
M'mizere yotumizira mphamvu yamagetsi apamwamba, mawaya opangidwa kale ndi ofunikira. Amagwiritsidwa ntchito pazigawo zomaliza za mizere yamagetsi apamwamba, kumangiriza ma conductor ku ma pylons kapena nsanja. Kupaka utoto wa polyethylene kumagwira ntchito ziwiri - apa. Choyamba, imapereka kutchinjiriza kwamagetsi, kuletsa kutayikira kulikonse kwapano kuchokera pakufa kupita kumalo othandizira. Izi ndizofunikira kwambiri pakusunga kukhulupirika kwamagetsi apamwamba kwambiri ndikuwonetsetsa chitetezo chazinthu zonse komanso anthu onse. Kachiwiri, imateteza zigawo zachitsulo zakufa ku malo ovuta akunja. Njira zotumizira magetsi zimakumana ndi nyengo yoipa, monga mvula, matalala, chinyezi chambiri, komanso kusintha kwa kutentha. Chophimba cha polyethylene chimagwira ntchito ngati chishango polimbana ndi dzimbiri, kumakulitsa kwambiri moyo wakufa.

Mu network yogawa, yomwe imabweretsa magetsi kumadera okhala ndi malonda, ma waya opangidwa kale omwe amakutidwa ndi ufa wa polyethylene ndiofunikanso. Amagwiritsidwa ntchito mumsewu - transformers mlingo, kumene kugwirizana pakati pa mawaya omwe akubwera ndi otuluka ayenera kukhala odalirika komanso otetezedwa. M’madera akumatauni, malo opha anthu ameneŵa nthaŵi zambiri amakumana ndi zoipitsa ndi chinyezi chochokera ku mpweya wa galimoto, zinyalala za mafakitale, ndi kusefukira kwa madzi amvula. Chophimba cha polyethylene chimatsutsana ndi kuwonongeka kwa mankhwala kuchokera ku zoipitsa izi, kuonetsetsa kuti zakufazo zimakhalabe bwino.







Ndemanga Zatsekedwa