Iyo umuriro uza, afireproof agasanduku kezaIrashobora gutanga urwego rwo kurinda ibirimo kwangirika kubera ubushyuhe.Igihe kingana iki murwego rwo kurinda ruzaterwa nicyo bita aigipimo cy'umuriro.Buri gasanduku kemewe cyangwa kigenga kwipimisha umutekano gasanduku gahabwa icyo bita igipimo cyumuriro nuburebure bwigihe cyemewe cyo kurwanya umuriro.Ibipimo byibizamini mubisanzwe byashyizwe muminota 30, 1hour, 2hours, amasaha 3 namasaha 4 kandi umutekano uhura nubushyuhe buri hagati ya 843 ° C / 1550 ° F kugeza 1093 ° C / 2000 ° F bitewe ninzu yipimisha.
Hasi nubushyuhe bwo hanze bwikigereranyo bwakoreshejwe na Laboratoire ya Underwriter (UL).Irasobanura ubushyuhe bwerekanwe bwumutekano kumyanya itandukanye.
Kumenya igipimo cyumuriro wumutekano wawe ni ngombwa kugirango umenye neza ko ubona urwego rwuburinzi wizera ko bukwiye.Mubisanzwe, umutekano uringaniye cyane wumuriro ni mwinshi cyane kuko bisaba gukingirwa cyane kugirango urinde igihe kirekire, bisobanura igiciro kinini nuburemere, kandi ntibishobora kuba byiza kubyo ukeneye.Ku muriro usanzwe wo mu nzu, ubusanzwe ubushyuhe bugera kuri 600 ° C / 1200 ° F ahantu hashyushye cyane kandi igihe cyo kwitabira serivisi ishinzwe kuzimya umuriro ni kigufi, nubwo bitandukana bitewe nigihe hamwe nigihe cyumunsi.Nyamara, ku muriro munini w’ishyamba, zirashobora gukwirakwira cyane kandi guhura nubushyuhe birashobora kwaguka kuko hari amavuta menshi kugirango umuriro utwike kandi serivisi ishinzwe kuzimya umuriro ntishobora kugera muri kariya gace.
Kubwibyo, kumenya ibi byose, bigomba gutanga igitekerezo kubijyanye numutekano utanga umuriro wumuriro nibyiza kubyo ukeneye kurinda icyingenzi.Kuri Guarda Umutekano, dufite umutekano utandukanye wumuriro utarinze kubika ibintu ushobora guhitamo.Niba ntanumwe ushobora kubona, nyamuneka twandikire mu buryo butaziguye kandi turashobora kubona uburyo dushobora gufasha neza muri serivisi imwe yo guhagarara.
Igihe cyo kohereza: Jun-24-2021