Dzuwa gulu: woyera mphamvu kwa kwanu

The chodabwitsa cha kutembenuka kwa dzuwa mu magetsi anatulukira zaka 170 zapitazo. Komabe, woyamba dzuwa gulu anapangidwa ndi okhawo mu 1954. Mfundo mukhoza kutengedwa ngati poyambira, kenako umisiri wakhala odziwika ndi kupezeka poyera.

Komabe, kwa nthawi yaitali mapanelo dzuwa pafupifupi konse ntchito. Ichi chinali chifukwa chakuti kupanga anali mwachilungamo mtengo, koma zinthu sanathe kulipira ngongole. Koma mafuta vuto la 70s wa atumwi wotsiriza kukakamiza anthu padziko lonse kusintha maganizo ake pa luso kubala magetsi dzuwa. Ndipotu 20, 30, 50 kungakhale lotereli, kuti mwa zinthu zilipo mphamvu kokha dzuwa, mphepo ndi masoka undercurrents.

Amene angathe kugula mapanelo dzuwa nyumba

batire dzuwa angathe kugula ndi kukhazikitsa, aliyense amene akufuna pang'ono kusintha zinthu zachilengedwe. Kumene, ngati anthu amodzi kapena awiri kukhazikitsa gulu umene pang'ono kuphimba zosowa zawo magetsi, vuto si wachibadidwe kusintha. Koma ngati anthu awa zana, thuu handiredi sauzande, tikhoza kale kulankhula za kusintha kwa zachilengedwe. A gulu dzuwa sangathe kupereka nyumba yonse ndi magetsi, koma n'zotheka ntchito kulumikiza zipangizo otsika mphamvu.

Anthu ena amakhulupirira kuti batire chingakhale chopanda phindu kukhazikitsa mu kumpoto kwa ochepa masiku dzuwa pa chaka. Komabe, okaikira akhoza anakumbukira kuti luso yopangira magetsi dzuwa ndi ambiri anayamba mu Czech Republic ndi Germany. Gwirizanani, ichi si dziko kwambiri ofunda ndi dzuwa mu dziko.

Kodi kupanga gulu dzuwa

Anthu Ambiri ndi kugwiritsa ntchito mphamvu woyera ndi ufulu. Pali nuance yaing'ono: a gulu dzuwa ali ndi ndalama zambiri mkulu, ngakhale kwa kuyambitsa wachibadidwe latsopano pakachitsulo kuyeretsedwa technology kuchepetsa ndalama ndondomeko yopanga ndi za kawiri. Price chifukwa mabatire osiyana, izo zimatengera malo a pamwamba ntchito za mphamvu analengeza (zambiri mpweya ndi 10-20%, m'pofunika kuganizira kugula ndi unsembe), Mlengi, mtundu zakuthupi (monocrystalline, polycrystalline, ndi amorphous riboni) ndi njira amanena (alipidwa njira kapena luso woonda filimu).

Chifukwa cha kukwera mtengo kwa anthu ena amakonda kupanga gulu lawo. Yoyamba njira ndi zinawonongeka: yobwezeretsanso wa diode akale (iwo ali ndi photocell) ndi kukonza iwo pa chimango okhwima. Yachiwiri njira ndi theka-akatswiri: a gulu dzuwa unapangidwa maselo analengedwa ndi makampani, koma unsembe ikuchitika kunyumba chimango panokha.

Njira chosavuta kugula ndi kuphimba. Makamaka chifukwa kum'tumikira, malinga ndi Mlengi, zaka zosachepera 30-40, ndipo chaka chilichonse vuto apeza mphamvu zina wayamba zofunika kwambiri.