Abantu benshi bari kumenya icyoagasanduku kezani kandi mubisanzwe ifite cyangwa ikoresha imwe hamwe nibitekerezo kugirango igumane umutekano kandi ikingira ubujura.Hamwe no kurinda umuriro kubintu byawe byagaciro, aagasanduku k'umutekanobirasabwa cyane kandi birakenewe kurinda icyingenzi.
Agasanduku gashinzwe umutekano cyangwa agasanduku karinda umuriro ni ikintu cyabitswe cyagenewe kurinda ibiyirimo mugihe habaye umuriro.Ubwoko bwumutekano utagira umuriro buratandukana mubisanduku bitagira umuriro hamwe nigituza kuburyo bwa kabili kugeza kubitabo byabigenewe kugeza kububiko bunini nk'icyumba gikomeye cyangwa ububiko.Mugihe usuzumye ubwoko bwumuriro utagira umuriro ukeneye, hari ibibazo byinshi ugomba gusuzuma, harimo ubwoko bwibintu wifuza kurinda, igipimo cyumuriro cyangwa igihe cyemewe cyo kurinda, umwanya usabwa nubwoko bwo gufunga.
Ubwoko bwibintu ushaka kurinda bitandukanijwe mumatsinda kandi bigira ingaruka kumipaka itandukanye
- Impapuro (177oC / 350oF):ibintu birimo pasiporo, ibyemezo, abapolisi, ibyemezo, ibyangombwa byemewe n amafaranga
- Imibare (120oC / 248oF):ibintu birimo USB / ububiko bwibikoresho, DVD, CD, kamera ya digitale, iPod na disiki zo hanze
- Filime (66)oC / 150oF):ibintu birimo firime, ibibi no gukorera mu mucyo
- Amakuru / itangazamakuru ryamakuru (52oC / 248oF):ibintu birimo imiterere-yinyuma, disiki na disiki, disiki gakondo imbere, videwo na kaseti.
Kubitangazamakuru bya firime namakuru, ubuhehere nabwo bufatwa nk’impanuka kandi hashingiwe ku bipimo byo gupima, kurinda umuriro bisaba kandi ko ubuhehere bugarukira kuri 85% na 80%.
Umutekano utagira umuriro urashobora kwibasirwa hanze biturutse ku mwotsi, umuriro, umukungugu na gaze zishyushye kandi umuriro ushobora kuzamuka ugera kuri 450oC / 842oF ariko ndetse hejuru cyane bitewe nimiterere yumuriro nibikoresho bitera umuriro.Umutekano mwiza wumuriro urageragezwa kurwego rwo hejuru kugirango harebwe niba hari umutekano uhagije wumuriro usanzwe.Kubwibyo, umutekano wapimwe neza uhabwa igipimo cyumuriro: nukuvuga igihe cyemewe cyo kurwanya umuriro.Ibipimo by'ibizamini biva ku minota 30 kugeza ku minota 240, kandi umutekano uhura n'ubushyuhe buri hagati ya 843oC / 1550oF kugeza 1093oC / 2000oF.
Kubirinda umuriro, ibipimo byimbere bizaba bito cyane kurenza ibipimo byacyo byo hanze bitewe nuburyo bwibikoresho byizengurutse imbere kugirango ubushyuhe buri munsi yurwego rukomeye.Kubwibyo, umuntu agomba kugenzura ko fireproof yatoranijwe ifite ubushobozi bwimbere bwimbere kubyo ukeneye.
Ikindi kibazo cyaba ubwoko bwo gufunga bukoreshwa kugirango umutekano wimbere.Ukurikije urwego rwumutekano cyangwa ibyoroshye umuntu ahitamo, hariho guhitamo gufunga bishobora guhitamo kuva kumurongo wurufunguzo, guhuza imvugo ifunga, gufunga ibyuma bya digitale na biometrike.
Hatitawe ku mpungenge cyangwa ibisabwa, hari ikintu kimwe cyizewe, buriwese afite ibintu byagaciro bidashobora gusimburwa, kandi umutekano wizewe utanga umuriro wumuriro ni ngombwa kurinda ibyingenzi.
Inkomoko: Ikigo Ngishwanama cyumutekano wumuriro "Umutekano utagira umuriro", http://www.firesafe.org.uk/fireproof-safes/
Igihe cyo kohereza: Jun-24-2021