Kuchita mawaya kumasankhidwa ndi kuchuluka kwa mafunde omwe amapezeka pa iwo ndipo amatha kufotokozedwa ndi matebulo kapena kukhazikika. Kuchititsa magawo a Pursess Kukhazikitsa Maupangiri akuwonetsedwa mu "malamulo a zida zamagetsi" (PEU). M'kalata yomwe ili yomweyo pali matebulo okhala ndi mafunde oyenda bwino kwambiri malinga ndi zigawo za omwe akuchita zomwe akuchita ndi zinthu zofunika. Pansipa pali tebulo pamilandu, nthawi zambiri imapezeka mukamagona mnyumba ndi nyumba.
Tiyenera kukumbukira kuti malinga ndi Pue, gawo la mtanda la zingwe zamtundu wanyumba liyenera kukhala pafupifupi 2,5 lalikulu. mm mpaka mita ndi mamita 1.5. mm pambuyo pawo. Musanaike chowonda chamagetsi, werengani malo okhala zokhudzana ndi nyumba. Kutsatira zofunikira zomwe zawonetsedwa kudzakulitsa kudalirika kwa mphamvu ndikupewa kunena kwa akuluakulu amphamvu.
Katswiri wa waya wa waya amadalira nyengo yozizira ya omwe adatsogolera. Mawaya, oyikidwa m'makoma, njira ndi mapaipi, osawombedwa ndi mpweya, modekha anayamba kutentha kwambiri kuposa zowonda komanso zopindika. Kuchulukitsa kumeneku kumatsimikiziridwa ndi kugawanika kwa omwe ali ndi gawo pamtanda wa omwe adatsogolera. Kwa mawaya a aluminium, ali mu theka la 5 - 10 A / SQ. mm, kwa mkuwa - 7 - 15 A / SQ. mm. Pochulukitsa kachulukidwe kameneka pa katundu wapano, mutha kudziwa gawo lomwe mukufuna.
Ikani mawaya amtundu wa Copper pozungulira nyumbayo - ndi ocheperako osakhazikika ndipo saphwanya ma bends, chifukwa chake ali ndi kudalirika kwakukulu.
Kugwiritsa ntchito ma aluminiyamu pamafakitale owopsa sikuletsedwa popanda chifukwa. Kuwerengera kwa mtanda wa mawaya kuyenera kuyamba ndi tanthauzo la mphamvu yonse pa intaneti yamagetsi. Ndikofunikira kwambiri kuganizira za ogula amphamvu a magetsi, kukhala ndi izi: Iron - 1 - 2 KW; makina ochapira - mpaka 2 kw; Vacuum yoyeretsa - 1 - 2 KW; Chotenthetsera madzi - pafupifupi 2 kw; ng'anjo yamagetsi - 1 - 2 KW; Microwave - 0,6 - 2 KW; ketulo yamagetsi - mpaka 2 KW; Zowongolera mpweya - mpaka 3 kw; Firiji ndi pafupifupi 1 KW; Kutentha kwamagetsi kumawotcha - 2 - 5 kw; Kuwala - mphamvu ya babu imodzi yowala imodzi yochulukitsidwa ndi nambala yawo. Mphamvu ya zipangizo zamagetsi zitha kufotokozedwa mu Buku Lothandizira. Kuwerengera mphamvu zonse za ogula ndikugawa mtengo wake ku magetsi a 220 volts, timazindikira zamakono.
Kupitilira pa matebulo kapena kachulukidwe kalikonse timapeza gawo la omwe adatsogolera.
Mukamawerengera mphamvu, muyenera kukumbukira kuti si onse ogula nthawi imodzi - ngati kutentha kwa oumba kumagwira ntchito, palibe amene amagwiritsa ntchito mpweya. Izi zitha kugwiritsidwa ntchito pochulukitsa kuchuluka kwa zomwe akufuna. Njira yoyesera imakhazikitsidwa kuti ikhale ndi mwayi wokwana 14 kw, ndi 0,8, mpaka 20 kw - 0,65, mpaka 50 kw - 0,5. Mwachitsanzo, talingalirani za kusankha kwa waya m'mabokosi am'madzi kukhitchini. Khitchini ili ndi firiji ya 1 kw, mbale yotsuka - 1 kw, ketulo yamagetsi - 2 kw, ma microwave - 0.8 kw, uvuni yamagetsi - 2 kw.
Kuthekera kwathunthu 8.8 kw. Ndichulukitsa mtengo wake ku chiwerengero chofuna cha 0.8 ndikupeza 7.04 kw. Timamasulira kilowatta ku Watts (1 KW = 1000 W) ndikudziwa katundu wapano: i = 7020/20/20. mm kapena aluminium - 5 lalikulu mita. mm. Timapeza magawo omwewo polekanitsa zomwe zilipo pamakono za kachulukidwe kake. Nthawi zina pamakhala gawo losadziwika. Kudziwa mainchesi, ndikosavuta kudziwa gawo malinga ndi forlass s = 0.785d2, komwe D ali mulifupi wa wochititsa. Kwa mawaya ambiri, zotsatira zake zimachulukitsidwa ndi 0,785.
Madzi ambiri omwe mukufuna, mulifupi mwake mumafunikira chitoliro ndi zamakono. Kuchuluka kwakukulu kwamakono ndi zida zamagetsi, gawo lalikulu pamtanda wa zingwe zomwe zili mchingwe ziyenera kukhala.
Kodi gawo la mtanda limakhala bwanji mawaya ndi momwe mungawerenge? Ngati muli ndi waya wocheperako ndikuyang'ana kuchokera kumapeto, muwona chipinda chochezera, apa pali kutha kwa mtsempha uwu, ndiye kuti, dera la bwalo ndipo pali gawo la waya ndipo pali gawo la waya. Dongosolo la bwaloli ndilokulirapo, gawo lalikulu la waya ndipo, chifukwa chake, waya amatha kutentha mpaka kutentha kolongosola,
Chiyambi