Zingwe zoletsa moto: Alonda osawoneka omwe amateteza anthu amakono

Mu nkhalango yachitsulo ya nyumba zamakono ndi mafakitale, zingwe zambirimbiri zimalumikizana kwambiri ngati dongosolo la mitsempha la thupi la munthu. Pamene moto m'nyumba yayitali ku Dubai mu 2022 unayambitsa kufalikira kwa zingwe wamba, mainjiniya padziko lonse lapansi adayang'ananso pa ukadaulo woletsa moto wa zingwe. Ngozi yomwe idayambitsa madola mamiliyoni ambiri yavumbulutsa zenizeni zankhanza: pamaso pa moto, zingwe wamba nthawi zambiri zimakhala ma fuse oopsa. Zingwe zoletsa moto ndiye ukadaulo waukulu pankhani ya chitetezo chamagetsi, ndipo kufunika kwawo sikuchepera kapangidwe ka moto wa nyumba. Chingwe chapaderachi chimatha kusunga kapangidwe kathunthu m'malawi, kuchepetsa kufalikira kwa moto, ndikulimbikira nthawi yamtengo wapatali yopulumutsa anthu ndi kupulumutsa moto. Ndi "njira yothandiza" yofunika kwambiri mu dongosolo lamakono loteteza chitetezo. Mu gawo la nyumba zazitali kwambiri, kugwiritsa ntchito zingwe zoletsa moto kumakhudzana mwachindunji ndi kuthekera kopewa ndi kuwongolera masoka. Mu dongosolo lamagetsi la Shanghai Central Building, zingwe zonse zoyima zimagwiritsa ntchito muyezo wa Class B1 woletsa moto, ndipo chingwe chilichonse chili ndi chodzaza choletsa moto cha inorganic choposa 300g. Kapangidwe kameneka kamalola chingwe cha zipinda 20 kufalitsa liwiro la kufalikira kwa moto mpaka 1/5 ya nyumba yachizolowezi mu mayeso oyeserera a moto. Chingwe chowunikira choletsa moto chomwe chimagwiritsidwa ntchito mnyumba yanzeru, zinthu zake zapadera za m'chikwamacho zimadzaza thovu ndikufutukuka zikamayaka, ndikupanga gawo loteteza kutentha lomwe lili ndi mainchesi atatu kuposa kukula koyambirira, kuteteza bwino ulusi wamkati kuti usawonongeke. Dongosolo loyendera njanji lili ndi zofunikira kwambiri pakugwira ntchito kwa zingwe zoletsa moto. Chingwe choletsa moto chomwe chimagwiritsidwa ntchito mu ngalande yapansi panthaka chiyenera kutsimikiziridwa ndi HL3 mu muyezo wa EN 45545-2, zomwe zikutanthauza kuti chingwe chikawotchedwa mu lawi la 800 °C, kuchuluka kwa utsi sikupitirira 0.5m²/s pamphindi. Siemens, Germany, idapanga mwapadera chingwe chapadera choletsa moto cha sitima yapansi panthaka ya Munich. Imagwiritsa ntchito kapangidwe ka mica lamba wokutira kawiri. Mu mayeso oyatsa, kufalikira kwa kuwala kwa mpweya wa flue nthawi zonse kumakhalabe pamwamba pa 80%, zomwe zimapangitsa kuti mawonekedwe awonekere bwino m'malo ozungulira ngalande.