Hamwe n’inganda ndangamurage ku isi zita ku kurinda umurage ndangamuco, abantu barushaho kumenya ko ingoro ndangamurage zitandukanye n’izindi nyubako, umwanya wose uri imbere, cyane cyane akabati kerekana imurikagurisha rifitanye isano n’ibisigisigi by’umuco; buri muhuza ni urwego rwumwuga. By'umwihariko, akabati yerekana ifite igenzura rikomeye ryogukwirakwiza urumuri rwikirahure, kugaragaza, umuvuduko wa ultraviolet, ubwiza bwa optique, kimwe no gutunganya neza.
None, twatandukanya dute kandi tumenye ubwoko bw'ikirahuri gikenewe mu kabari kerekana inzu ndangamurage?
Inzu ndangamurage yerekana ikirahureni hirya no hino mu nzu ndangamurage ndangamurage, ariko ntushobora kubyumva cyangwa no kubibona, kuko burigihe bigerageza kuba "nkumucyo" kugirango ubashe kubona ibisigisigi byamateka neza. Nubwo yicisha bugufi, inzu ndangamurage yerekana ikirahuri kirwanya ibirahure gifite uruhare runini mu kwerekana ibisigisigi by’umuco, kurinda, umutekano n’ibindi.
Inzu ndangamurage yerekana ibirahure imaze igihe yitiranya ibyiciro byububiko, mubyukuri, tutitaye kumikorere yibicuruzwa, inzira, ibipimo bya tekiniki, ndetse nuburyo bwo kuyishyiraho; ni ibyiciro bibiri bitandukanye. Ndetse ikirahure cyerekana inzu ndangamurage ntigifite igipimo cyigihugu cyumusaruro, gishobora gukurikiza gusa urwego rwigihugu rwikirahure cyubaka. Gushyira mu bikorwa iki gipimo cyubwubatsi nibyiza rwose, ariko iyo bishyizwe mungoro ndangamurage, ikirahure kijyanye numutekano, kwerekana no kurinda ibisigisigi ndangamuco, biragaragara ko bidahagije.
Itandukaniro ryakozwe uhereye kubipimo fatizo byingenzi:
Ibirimo Gutandukana | Ikigereranyo cyo Gutandukana | |
Ikirahure kirwanya Inzu Ndangamurage | Kubaka Ikirahure Kubyubaka | |
Uburebure (mm) | + 0 / -1 | + 5.0 / -3.0 |
Umurongo wa Diagonal (mm) | < 1 | < 4 |
Kumurika Ibirahuri (mm) | 0 | 2 ~ 6 |
Inguni ya Bevel (°) | 0.2 | - |
Buri gice cyibirahure byerekana inzu ndangamurage bigomba kuba byujuje ingingo eshatu zikurikira:
Kurinda
Kurinda ibisigisigi by’umurage ndangamurage nicyo kintu cyambere cyibanze, ni mumurikagurisha ryibisigisigi by’umuco n’ibisigisigi by’umuco biherutse kuvugwa, ni inzitizi yanyuma ku mutekano w’ibisigisigi by’umuco, ibisigisigi by’umuco ibidukikije, kwirinda ubujura, gukumira ingaruka za UV, kwirinda ibyangiritse ku mpanuka kubateze amatwi nibindi bigira uruhare runini.
Erekana
Imurikagurisha ryibisigisigi ndangamuco ningenzi "ibicuruzwa" byinzu ndangamurage, ingaruka zerekana imurikagurisha ryibyiza nibibi byuko abumva bumva ibyiyumvo byabo bigira ingaruka ku buryo butaziguye, ni inzitizi iri hagati y’ibisigisigi by’umuco n’abayumva, ariko kandi abayireba hamwe n’ibiganiro by’umuco by’abaminisitiri giciriritse, gisobanutse kirashobora kureka abumva bakirengagiza kubaho kwanjye, hamwe nibisigisigi byumuco itumanaho ritaziguye.
Umutekano
Inzu ndangamurage yerekana ikirahure ubwacyo umutekano ni ubumenyi bwibanze. Umutekano w’imurikagurisha ry’inzu ndangamurage ubwayo niwo shingiro ry’ibanze, kandi ntushobora kwangiza ibisigisigi by’umuco, abateranye kubera impamvu zabo bwite, nko kwikomeretsa bikabije.
Ikirahuri cya Saidayibanda ku gutunganya ibirahuri byimbitse mumyaka mirongo, igenewe guha abakiriya ibyiza, birenze-bisobanutse, bitangiza ibidukikije, umutekano wujuje ubuziranenge.
Igihe cyo kohereza: Ukuboza-03-2021