Nkhani

  • Momwe mungadzitetezere ku mphezi m'nyumba ndi kunja

    Momwe mungadzitetezere ku mphezi m'nyumba ndi kunja Momwe mungadzitetezere ku mphezi panja 1. Bisani mwachangu mnyumba zotetezedwa ndi zida zoteteza mphezi. Galimoto ndi malo abwino opewera mphezi. 2. Iyenera kusungidwa kutali ndi zinthu zakuthwa ndi zakutali monga mitengo, mitengo yamaf...
    Werengani zambiri

  • mfundo chitetezo mphezi

    1.Mbadwo wa mphezi Mphezi ndi chinthu chamumlengalenga cha photoelectric chopangidwa munyengo yolimba ya convective. Kung'anima kwamphamvu kwamphezi komwe kumatsagana ndi kutulutsa kwa magetsi osiyanasiyana mumtambo, pakati pa mitambo kapena pakati pa mitambo ndi nthaka kumakopana wina ndi mzake...
    Werengani zambiri

  • Gulu la omanga ndi ubwino ndi makhalidwe a mitundu yosiyanasiyana ya omanga

    Surge arrester ndi imodzi mwamakina okonza ndi zida zowonetsetsa kuti makina opangira magetsi akuyenda bwino. Amagwiritsidwa ntchito makamaka kugunda kwa mphezi overvoltage of limited route or internal structure overvoltage caused by actual operation. The arresters include pipeline arresters, gat...
    Werengani zambiri

  • Mafomu oyika pansi ndi zofunikira zofunika pamagetsi otsika kwambiri ogawa magetsi

    Mafomu oyika pansi ndi zofunikira zofunika pamagetsi otsika kwambiri ogawa magetsi Kuti mugwirizane ndi zida zotetezera monga zida zotetezera zopepuka mu makina otsetsereka owoneka bwino kuti zithetse mphezi, zomwe zimatsika muyeso wamagetsi otsika ziyenera kukwaniritsa zofunikira zotsatirazi:...
    Werengani zambiri

  • Zofunikira pakuchita ntchito kwamagetsi kwachitetezo cha Surge

    Zofunikira pakuchita ntchito kwamagetsi kwachitetezo cha Surge 1. Pewani kukhudzana mwachindunji Pamene mphamvu yayikulu yopitilirabe yogwira ntchito ya Uc yachitetezo chopezeka ndi ma 50V ac rms, izi zikwaniritsa zofunika izi. Kuti mupewe kukhudzana mwachindunji (zigawo zosafikirika), chite...
    Werengani zambiri

  • Amati mphenzi, ziphaliwali, ukudziwa momwe mphezi zimatetezera mphezi?

    Ndipotu mphezi sizingapeweretu mphezi.Pa nthawi ya mvula yamkuntho, pamene mitambo yamagetsi imapezeka pamwamba pa nyumba zokhalamo zapamwamba, ndodo za mphezi ndi nsonga za nyumba za nsanjika zambiri zimachititsa kuti magetsi awonongeke. Chifukwa ndodo ya mphezi ndi yoloza, nsonga ya kondakitala...
    Werengani zambiri

  • Zofunikira zonse pamapangidwe achitetezo a mphezi a nyumba za anthu ndi zomanga

    Kutetezedwa kwa mphezi m'nyumba kumaphatikizapo chitetezo cha mphezi ndi chitetezo chamagetsi amagetsi amagetsi. Dongosolo loteteza mphezi lili ndi zida zoteteza mphezi zakunja ndi chipangizo chamkati choteteza mphezi. 1. Pansi kapena pansi pa nyumbayo, zinthu zotsatirazi ziyenera kulumikizidw...
    Werengani zambiri

  • Kulumikizana kwa equipotential mu ma photovoltaic systems

    Kulumikizana kwa equipotential mu ma photovoltaic systems Zipangizo zoyatsira pansi ndi zotetezera zotetezera mu photovoltaic systems zidzatsatira IEC60364-7-712: 2017, yomwe imapereka zambiri. Chigawo chocheperako chamzere wolumikizana ndi equipotential chiyenera kukwaniritsa zofunikira za IEC6...
    Werengani zambiri

  • Ndani anapanga ndodo ya mphezi Ntchito ya ndodo ya mphezi Zofunikira pakuyika kwa ndodo ya mphezi

    Ndine wokhulupirira kwambiri kuti aliyense amadziwa mphezi rods. When we were in junior high school, the textbook covered it in detail. In our daily life, we often see mphezi rods at the top of multi-storey buildings and have the effect of maintaining buildings, but many people have little knowle...
    Werengani zambiri

  • Kodi chitetezo champhamvu ndi chiyani?

    Kodi chitetezo champhamvu ndi chiyani? Surge protector, yomwe imatchedwanso chitetezo cha mphezi, ndi chipangizo chamagetsi chomwe chimapereka chitetezo chachitetezo cha zida zosiyanasiyana zamagetsi, zida, ndi mizere yolumikizirana. Pamene spike panopa kapena voteji mwadzidzidzi kwaiye mu dera ...
    Werengani zambiri

  • Kumanga ndi kukhazikitsa zida zatsopano zoyambira pansi

    Malinga ndi kufunikira kwa kupanga ndi kupanga zida zatsopano zodzitchinjiriza ndikuyesa zida zodzitetezera ku mphezi ndi dipatimenti yathu yaukadaulo, kampani yathu idachotsa njira yakale yodziwira mphezi ndikukweza njira yatsopano yodziwira mphezi. Ngakhale njira yatsopano yodziwira ikukwanirit...
    Werengani zambiri

  • Njira zothetsera nyumba.

    Kuthamanga - chiopsezo chochepaMa surges nthawi zambiri amakhala ndi chiopsezo chocheperako. Ma voltage awa (transients) omwe amangotenga sekondi imodzi amayamba chifukwa cha kugunda kwachindunji, pafupi ndi kutali kapena kusintha kwamagetsi.Kuwomba mphezi molunjika ndi pafupi Kuwomba kwa mphezi...
    Werengani zambiri

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