Nkhani
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Nthawi yogwiritsira ntchito zingwe zankhondo?
Zingwe zokhala ndi zida zidapangidwa kuti zipereke chitetezo chowonjezera ku mawaya.Amagwiritsidwa ntchito m'njira zosiyanasiyana pomwe zingwe zimakumana ndi zovuta zachilengedwe kapena kuwonongeka kwakuthupi.Pano tikambirana za zochitika zosiyanasiyana zomwe zingwe zankhondo zimagwiritsidwa ntchito.&...Werengani zambiri -
Kodi chingwe cha solar ndi chiyani?
Zingwe zoyendera dzuwa, zomwe zimadziwikanso kuti Photovoltaic (PV) zingwe, ndi zingwe zomwe zimapangidwa mwapadera kuti zigwiritsidwe ntchito pamakina opangira magetsi a photovoltaic.Amagwiritsidwa ntchito makamaka kulumikiza ma solar solar kapena arrays kuzinthu zina zamakina monga ma inverters, mabatire, ndi owongolera ma charger.Udindo wa chingwe cha solar...Werengani zambiri -
Kodi pali mitundu ingati ya mawaya ndi ma kondakitala?
Malinga ndi IEC60228, ma conductor chingwe amagawidwa m'mitundu inayi, mtundu woyamba, wachiwiri, wachisanu ndi wachisanu ndi chimodzi.Mtundu woyamba ndi kondakitala olimba, mtundu wachiwiri ndi kondakitala wokhotakhota, mtundu woyamba ndi wachiwiri umapangidwa kuti ugwiritsidwe ntchito pazingwe zokhazikika, t ...Werengani zambiri -
Momwe mungasankhire chingwe cholipira mulu?
Milu yolipiritsa ndi zida zodziwika bwino zoperekera mphamvu masiku ano, komabe pali anthu ambiri omwe sakudziwa kuti mawaya angati amafunikira kuti akhazikitse milu yolipiritsa.Makulidwe a ma wiring harness a mulu wolipiritsa sangathe kukambidwa mofanana.Zimatsimikiziridwa makamaka ...Werengani zambiri -
Kodi chingwe chapakati chamagetsi ndi chiyani?
Zingwe zamagetsi zapakati zimakhala ndi pakati pa 6 kV ndi 33kV.Amapangidwa makamaka ngati gawo lamagetsi opangira magetsi ndikugawa ntchito zambiri monga zofunikira, petrochemical, mayendedwe, kuyeretsa madzi oyipa, kukonza chakudya, misika yamalonda ndi mafakitale.Mu gen...Werengani zambiri -
Zomwe zimayambitsa kukalamba kwa chingwe ndi chiyani?
Chomwe chimayambitsa kukalamba kwa chingwe ndikuwonongeka chifukwa cha kuchepa kwa insulation.Pali zinthu zambiri zomwe zimabweretsa kuchepetsedwa kwa kutchinjiriza tcheru.Malingana ndi zochitika zenizeni za ntchito, zikhoza kufotokozedwa mwachidule muzochitika zotsatirazi.1.Kuwonongeka kwamphamvu kwakunja: zambiri ...Werengani zambiri -
Ndi waya wamtundu wanji womwe uli wabwino pakuwongolera kunyumba?
Ndi kupita patsogolo kwa nthawi komanso kukula kosalekeza kwa sayansi ndi ukadaulo, banja lililonse silingasiyanitsidwe ndi kugwiritsa ntchito magetsi, ndipo magetsi amakhudza mbali zonse za moyo wathu.Ngakhale waya wodzichepetsa ndi wochepa, chiyanjano ndi chofunika kwambiri.Ndiye mtundu wanji ...Werengani zambiri -
Ubwino wa zingwe zamkuwa ndi zingwe za aluminiyamu ndi ziti?
1. Low resistivity: Kulimbana ndi zingwe za aluminiyamu ndi pafupifupi nthawi 1.68 kuposa zingwe zamkuwa.2. Ductility yabwino: ductility ya aloyi yamkuwa ndi 20 ~ 40%, ductility yamkuwa yamagetsi ili pamwamba pa 30%, pamene ya aluminium alloy ndi 18% yokha.3. Mphamvu yayikulu: malo ovomerezeka ...Werengani zambiri -
Ndi zinthu ziti zomwe zingakhudze madulidwe amagetsi a waya ndi chingwe?
Kukhazikika kwa mawaya ndi zingwe kumatanthawuza kukhazikika ndi kudalirika kwa zizindikiro zamagetsi pamene zimafalitsidwa mu mawaya ndi zingwe.Pakupanga ndi kugwiritsa ntchito kwenikweni, pali zinthu zambiri zomwe zimakhudza ma conductivity a magetsi a mawaya ndi zingwe.Mkonzi wotsatira a...Werengani zambiri -
Ubwino wa zingwe za rabara ndi chiyani?
Zingwe zokhala ndi mphira zimagwiritsidwa ntchito kwambiri m'mafakitale osiyanasiyana chifukwa cha zabwino zambiri.Mfundo zinayi zotsatirazi zikufotokozera mwachidule ubwino waukulu wa zingwe za mphira: ● Kusinthasintha ndi Kukhalitsa: Zingwe za rabara zimasinthasintha kwambiri pa ntchito zomwe zimafuna kupindika, kupindika, kapena manipu...Werengani zambiri -
Chabwino n'chiti pakati pa PVC zingwe ndi mphira sheathed zingwe?
Posankha zomwe zili bwino, zingwe za PVC kapena zingwe zokhala ndi mphira, ndikofunikira kuganizira zinthu zosiyanasiyana monga kulimba, kusinthasintha, katundu wotchinjiriza, kukana zachilengedwe komanso mtengo wake.Mtundu uliwonse wa chingwe uli ndi zabwino ndi zovuta zake kutengera sp ...Werengani zambiri -
Kusiyana pakati pa waya wolimba ndi waya wofewa
Mawaya olimba ndi ofewa ndi mitundu iwiri yosiyana ya mawaya amagetsi omwe amasiyana malinga ndi kapangidwe kake, kagwiritsidwe ntchito, komanso kusinthasintha.Kumvetsetsa kusiyana kwa mawayawa ndikofunikira pakusankha mtundu woyenera pazosowa zamagetsi.Mawaya olimba, omwe amadziwikanso kuti mawaya olimba ...Werengani zambiri
