Nkhani Zamakampani
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Zingwe za inverter zili ndi madera osiyanasiyana ogwiritsira ntchito, makhalidwe ake sayenera kunyalanyazidwa
Kuti tithe kugula chingwe choyenera chosinthira ma frequency, tiyenerabe kuyerekeza mtundu wa chingwecho, komanso kuganizira ngati mtengo wake ndi woyenera. Poyerekeza ndi zingwe zina wamba, chingwe cha inverter chokha ndi chokwera kwambiri, komanso kukhala ndi chotenthetsera china...Werengani zambiri -
Chifukwa chiyani zingwe zili ndi chitetezo komanso zotsekedwa
Chingwe chimatanthauza kukhala ndi zinthu zopangidwa ndi chitsulo, choteteza chingwe, choteteza chingwe, komanso choteteza chingwe, chomwe chimagwiritsidwa ntchito powonjezera mphamvu yokakamiza, mphamvu yokoka, ndi kukonza zida zina zamakanika kuti ziwonjezere nthawi yogwiritsira ntchito, komanso...Werengani zambiri -
Ubwino anayi wa zingwe za mchere
Popeza zipangizo zonse zopangira zomwe zimagwiritsidwa ntchito mu zingwe zotetezedwa ndi mchere sizili zachilengedwe, zili ndi ubwino wina womwe sungatheke ndi zingwe zina. Zopangidwa ndi zinthu zoteteza mkuwa ndi mchere, zingwe zotetezedwa ndi mchere sizingayatsidwe, sizingayatsidwe mosavuta, ndipo pafupi ndi moto zimatha kuyambitsa moto...Werengani zambiri -
N’chifukwa chiyani waya wamkuwa wa waya ndi chingwe zimada?
(1) Malo ojambulira mafuta a emulsion ndi ang'onoang'ono, chitoliro chobwezera ndi chachifupi komanso chotsekedwa, zomwe zimapangitsa kuti kutentha kuchepe pang'onopang'ono, zomwe zimapangitsa kuti mafuta a emulsion atenthe kwambiri. (2) Kuphimba waya wa mkuwa kumapangitsa kuti mtundu ukhale wakuda. Choyamba, ngakhale kubweza madzi ozizira nthawi zambiri amagwiritsidwa ntchito ndi madzi apampopi, nthaka...Werengani zambiri -
Kodi ubwino wa zingwe za aluminiyamu ndi wotani?
Kodi chingwe cha aluminiyamu ndiye njira yabwino kwambiri yogwiritsira ntchito m'malo mwa chingwe cha mkuwa? Mukufuna kumvetsetsa vutoli, kuyambira zingwe za aluminiyamu ndi kusiyana kwa magwiridwe antchito a chingwe cha mkuwa m'mbali zonse za kumvetsetsa, ndipo tsopano chingwe cha JiaPu chomwe muli nacho kuti mufufuze chingwe cha aluminiyamu si njira yabwino kwambiri yogwiritsira ntchito mkuwa...Werengani zambiri -
Ntchito yomanga netiweki yayikulu kwambiri yotumizira ma voltage a 750 kV ku China yayamba
Ntchito yomanga Ruoqiang 750kV transmission project ku Tarim Basin ku Xinjiang yayamba, yomwe idzakhala network yayikulu kwambiri ya 750kV transmission ring network ku China ikamalizidwa. Ntchito yomanga ndi kugawa magetsi ya 750kV ndi substation ndi pulojekiti yofunika kwambiri ya dziko lonse "...Werengani zambiri -
Kusintha kwa makampani a waya ndi zingwe ku China mu 2023
Makampani opanga mawaya ndi zingwe ndi makampani ofunikira kwambiri pomanga chuma ku China, makampani opanga mawaya ndi zingwe ku China apeza phindu la pachaka la yuan yoposa thililiyoni imodzi, kukula kwa makampani opanga zingwe kuli pamwamba padziko lonse lapansi, ndipo ndi makampani oyamba padziko lonse lapansi kupanga zingwe ...Werengani zambiri -
Mbiri ndi kagwiritsidwe ntchito ka chitukuko cha waya ndi chingwe
Anthu amasiku ano, chingwe chakhala chogwirizana kwambiri ndi miyoyo ya anthu, moyo wa anthu ndi chitukuko chachita gawo lolimbikitsa. Makamaka monga dziko lotukuka ndi mzinda, chifukwa cha kufunikira kwakukulu kwa magetsi, kotero sikungalekanitsidwe ndi kutumiza kwa waya ndi...Werengani zambiri -
Kusiyana pakati pa kutumiza kwa DC ndi AC
Kuchokera pamalingaliro aukadaulo, pogwiritsa ntchito ±800 kV UHV DC transmission, pakati pa mzere sipafunika kutsika malo, zomwe zingatumize mphamvu zambiri mwachindunji ku malo akuluakulu onyamula katundu; pankhani ya AC/DC parallel transmission, ingagwiritse ntchito bilateral frequency modulation kuti igwire ntchito bwino...Werengani zambiri -
Momwe mungasungire bwino mawaya
Mawaya ndi njira yotumizira mauthenga a mphamvu ndi chidziwitso, ndipo kaya ndi mawaya apakhomo kapena mawaya amphamvu kwambiri, ali ndi ntchito yofunika kwambiri yoti miyoyo yathu yamakono ipitirire. Komabe, anthu ambiri amanyalanyaza kusungidwa kwa mawaya pa ntchito yake ndi nthawi yogwirira ntchito ya mphamvu...Werengani zambiri -
Kusanthula mavuto komwe kumachitika chifukwa cha chingwe chamagetsi
Chingwe cha Jiapu chimakuuzani zomwe zimayambitsa mavuto a chingwe chamagetsi. Mitundu ya zolakwika za chingwe ikhoza kugawidwa m'magulu atatu akuluakulu a mitundu ya zolakwika ndi awa: Gawo la waya wapakati wosweka kapena waya wosweka wa magawo ambiri Mu kulumikizana kwa kondakitala wa chingwe ex...Werengani zambiri -
Kodi pali kusiyana kotani pakati pa ma insulation osiyanasiyana a chingwe cha polyethylene
Masiku omwe mawaya opanda mkuwa anali ovomerezeka apita. Ngakhale mawaya amkuwa ndi othandiza kwambiri, amafunikabe kutetezedwa kuti apitirize kugwira ntchito bwino mosasamala kanthu za momwe amagwiritsidwira ntchito. Ganizirani za waya ndi zotetezera mawaya ngati denga la nyumba yanu, ndipo ngakhale sizingawoneke ngati zambiri, zimateteza...Werengani zambiri