Ọtụtụ ndị mmadụ ga-ama iheigbe nchekwabụ na ọ ga-enwekarị ma ọ bụ jiri onye nwere uche mee ka nchekwa bara uru na igbochi izu ohi.Site na nchebe pụọ na ọkụ maka ihe gị bara uru, aigbe nchekwa ọkụa na-atụ aro nke ukwuu ma dị mkpa iji chebe ihe kacha mkpa.
Igbe nchekwa ma ọ bụ ihe anaghị egbochi ọkụ bụ igbe nchekwa nke emebere iji kpuchido ọdịnaya ya ma ọ bụrụ ọkụ.Ụdị nchekwa nchekwa ọkụ na-adịgasị iche site na igbe anaghị egbochi ọkụ na igbe igbe gaa n'ụdị ụlọ kabinet ruo n'ịgba akwụkwọ kabinet ruo nnukwu ebe nchekwa dị ka ọnụ ụlọ siri ike ma ọ bụ oghere.Mgbe ị na-atụle ụdị igbe nchekwa ọkụ nke ịchọrọ, enwere ọtụtụ okwu ị ga-atụle, gụnyere ụdị ihe ị ga-achọ ichebe, ogo ọkụ ma ọ bụ oge enyere ya ikike ichebe, oghere achọrọ na ụdị mkpọchi.
Ụdị ihe ịchọrọ ichebe na-ekewa n'ime otu ma na-emetụta ya na oke okpomọkụ dị iche iche
- Akwụkwọ (177oC/350oF):ihe gụnyere paspọtụ, asambodo, uwe ojii, akwụkwọ, akwụkwọ iwu na ego
- Dijitalụ (120oC/248oF):ihe gụnyere USB/mkpokọ ebe nchekwa, DVD, CD, igwefoto dijitalụ, iPods na draịvụ ike mpụga
- Ihe nkiri (66oC/150oF):ihe na-agụnye ihe nkiri, adịghị mma na transparencies
- Mgbasa ozi data/magnetic (52oC/248oF):ihe na-agụnye ụdị nkwado ndabere na mpaghara, diskettes na floppy disks, omenala esịtidem draịva, video na ọdịyo teepu.
Maka ihe nkiri na mgbasa ozi data, a na-ahụta iru mmiri dị ka ihe egwu na n'okpuru njirisi nnwale, nchekwa ọkụ na-achọkwa ka amachibido iru mmiri na 85% na 80% n'otu n'otu.
Enwere ike ịwakpo nchekwa nchekwa ọkụ na mpụga site na anwụrụ ọkụ, ọkụ, uzuzu na gas na-ekpo ọkụ na ọkụ nwere ike irukarị ihe dị ka 450.oC/842oF mana ọ dị elu karịa dabere n'ụdị ọkụ na ihe ndị na-eme ka ọkụ.A na-anwale nchekwa ọkụ dị mma n'ụkpụrụ dị elu iji hụ na enwere nchekwa zuru oke na ọkụ nkịtị.Ya mere, nchekwa ndị a nwalere nke ọma ka a na-enye ọkwa ọkụ: ya bụ ogologo oge nke akwadoro nguzogide ọkụ ya.Ụkpụrụ ule na-adị site na nkeji 30 ruo nkeji 240, ebe nchekwa na-ekpuchikwa okpomọkụ sitere na 843.oC/1550oF ruo 1093oC/2000oF.
Maka nchekwa nchekwa ọkụ, akụkụ dị n'ime ga-adị ntakịrị karịa akụkụ mpụga ya n'ihi oyi akwa nke ihe mkpuchi gburugburu ime ụlọ iji mee ka okpomọkụ dị n'okpuru ọkwa dị oke egwu.Ya mere, onye kwesịrị ịlele na fireproof ahọpụtara nwere oke ime ime maka mkpa gị.
Okwu ọzọ ga-abụ ụdị mkpọchi a na-eji chekwaa ime ime nchekwa ahụ.Dabere na ọkwa nke nchekwa ma ọ bụ ịdị mma nke mmadụ na-ahọrọ, enwere nhọrọ nke mkpọchi nwere ike ịhọrọ site na mgbachi igodo, mkpọchi ọkpụkpọ nchikota, mkpuchi dijitalụ na mkpuchi biometric.
N'agbanyeghị nchegbu ma ọ bụ ihe a chọrọ, e nwere otu ihe doro anya, onye ọ bụla nwere ihe bara uru nke a na-apụghị dochie anya, na nchekwa nchekwa ọkụ kwadoro dị mma bụ ihe dị mkpa iji chebe ihe kacha mkpa.
Isi mmalite: Ebe ndụmọdụ nchekwa ọkụ “Fireproof Safes”, http://www.firesafe.org.uk/fireproof-safes/
Oge nzipu: Jun-24-2021