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 ndipo kumatchedwa mphezi, ndipo phokoso la mpweya wofutukuka mofulumira motsatira njira ya mphezi ndi zomwe anthu amatcha bingu. Malinga ndi zomwe zimaperekedwa kwa amuna kapena akazi okhaokha komanso kukopeka ndi amuna kapena akazi okhaokha, mphamvu yamagetsi yamagetsi pakati pamtambo imatchinga ndi amuna kapena akazi okhaokha kapena pakati pa mitambo ndi dziko lapansi imakwera pamtunda wina (pafupifupi 25-30 kV / cm) , idzaphwanya mpweya ndikupanga kuwala kwamphamvu kwa arc Discharge, izi ndizomwe timazitcha kuti mphezi. Panthawi imodzimodziyo, mpweya wotuluka mumsewu umatenthedwa kutentha kwambiri (mpaka madigiri 20,000) ndipo umakula mofulumira chifukwa cha kutentha komwe kumapangidwa ndi mphamvu yamakono, kumapanga phokoso lamphamvu, lomwe ndi bingu. Mphezi ndi mabingu zimatchedwa zochitika za mphezi. 2. Gulu ndi zotsatira zowononga za mphezi Mphezi imagawidwa kukhala mphezi yolunjika, mphezi yolowera ndi mphezi yozungulira. Kwa nthawi yaitali, mabingu ndi mphezi zabweretsa nkhonya zoopsa kwa anthu, zolengedwa zapadziko lapansi ndi chitukuko cha anthu mwa mawonekedwe a mphezi zachindunji. Masoka monga kuvulala ndi kuwonongeka kwa nyumba nthawi zambiri zimachitika. 3, chitetezo mphezi mfundo M’nyengo ya mvula yamkuntho, nthawi zina timaona mitengo italitali ikugwetsedwa ndi mphezi, pamene nyumba zina zozungulira zazitali monga nsanja ndi nyumba zazitali zili zotetezeka. Chifukwa chiyani? Mitengo yayitaliyi imakhalanso ndi ndalama zambiri zamagetsi chifukwa cha kulowetsedwa kwa mtambo wamtambo ndi kuchuluka kwa magetsi. Mphamvu yamagetsi yosonkhanitsidwa ikachuluka, mtengowo udzagwetsedwa. Pazifukwa zomwezo, chitetezo cha nyumba zapamwamba chikhoza kukhala chifukwa cha ndodo za mphezi. Pansanja zambiri, pali chinachake chopangidwa ndi chitsulo, chooneka ngati singano, ndipo singanoyo ndi yowongoka. Iyi ndi ndodo yamphezi. Ndiye, nchifukwa chiyani chinthu ichi chomwe chikuwoneka ngati singano chokongoletsera komanso chosadabwitsa m'mawonekedwe chimakhala ndi zotsatira zazikulu ndipo "chikhoza kupeŵa mphezi"? M'malo mwake, ndodo yamphezi iyenera kutchedwa "ndodo ya mphezi". M'nyengo yamkuntho, mitambo ikawoneka pamwamba pa nyumba zazitali, ndodo ya mphezi ndi pamwamba pa nyumba zazitali zimapangitsidwa ndi ndalama zambiri, ndipo mpweya pakati pa ndodo ya mphezi ndi mitambo umasweka mosavuta ndipo umakhala woyendetsa. . Mwanjira iyi, mtambo wosanjikiza umapanga njira yokhala ndi ndodo yamphezi, ndipo ndodo yamphezi imakhazikika. Ndodo ya mphezi imatha kutsogolera kuwongolera pamtambo padziko lapansi, kuti isawononge nyumba zapamwamba ndikuwonetsetsa kuti itetezedwa. Chitetezo chokwanira cha mphezi chimagawidwa kukhala chitetezo chakunja kwa mphezi ndi chitetezo chamkati cha mphezi. Kutetezedwa kwa mphezi zakunja kumateteza makamaka kugunda kwamphezi, ndipo chitetezo cham'kati mwa mphezi makamaka ndikuletsa mphezi yolowera.

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Nthawi yotumiza: May-07-2022