Urashobora kuba umenyereye ikirahure, ariko uzi inkomoko yikirahure?Ikirahure nticyaturutse mugihe cya none, ariko muri Egiputa hashize imyaka 4000.
Muri iyo minsi, abantu bahitaga imyunyu ngugu yihariye hanyuma bakayishonga ku bushyuhe bwinshi bakayijugunya, bityo bigatuma ikirahure cya kare.Nyamara, ikirahuri nticyari kiboneye nkuko bimeze muri iki gihe, kandi ni nyuma, uko ikoranabuhanga ryateye imbere, ikirahure kigezweho cyafashwe.
Bamwe mu bucukumbuzi bw'ibyataburuwe mu matongo babonye ikirahure kuva mu myaka ibihumbi ishize, kandi gukora birasobanutse neza.Ibi byatumye abantu benshi bashishikazwa nuko ikirahure cyarokotse ibintu mumyaka ibihumbi n'ibihumbi bititesha agaciro kamere.Noneho ukurikije siyanse, dushobora kugeza ryari guta icupa ryikirahure mwishyamba kandi rikabaho muri kamere?
Hariho inyigisho ivuga ko ishobora kubaho imyaka miriyoni, ntabwo ari inzozi ariko ifite ukuri kuri yo.
Ikirahure gihamye
Byinshi mu bikoresho byakoreshwaga mu kubika imiti, urugero, bikozwe mu kirahure.Bimwe muribyo bishobora guteza impanuka iyo zimenetse, kandi ikirahure, nubwo gikomeye, kiroroshye kandi kirashobora kumeneka iyo kiguye hasi.
Niba iyi miti iteje akaga, kuki ukoresha ikirahure nkigikoresho?Ntibyaba byiza ukoresheje ibyuma bitagira umwanda, birwanya kugwa no kubora?
Ibi ni ukubera ko ikirahure gihamye cyane, haba kumubiri ndetse na chimique, kandi nibyiza mubikoresho byose.Mu buryo bw'umubiri, ikirahure nticika ku bushyuhe buke cyangwa buke.Haba mu gihe cy'izuba cyangwa mu gihe cy'ubukonje bw'imbeho, ikirahure kiguma gihamye ku mubiri.
Ku bijyanye n’imiti ihamye, ikirahure nacyo kirahagaze neza kuruta ibyuma nkibyuma bitagira umwanda.Acide zimwe na zimwe za alkaline ntishobora kwangirika ikirahuri iyo gishyizwe mubirahure.Ariko, niba ibyuma bidafite ingese byakoreshejwe mu mwanya wabyo, ntibyatinze mbere yuko ubwato bushonga.Nubwo ikirahuri bivugwa ko cyoroshye kumeneka, nacyo gifite umutekano iyo kibitswe neza.
Guta imyanda muri kamere
Kuberako ikirahure gihamye, biragoye cyane guta ibirahuri byimyanda muri kamere kugirango bitesha agaciro bisanzwe.Twakunze kumva mbere yuko plastiki igoye kwangirika muri kamere, nubwo nyuma yimyaka mirongo cyangwa ibinyejana.
Ariko iki gihe ntakintu ugereranije nikirahure.
Ukurikije imibare yubushakashatsi iriho, birashobora gufata imyaka miriyoni kugirango ikirahure cyangirike burundu.
Hano hari umubare munini wa mikorobe miterere, kandi mikorobe zitandukanye zifite ingeso zitandukanye nibikenewe.Nyamara, mikorobe ntizigaburira ibirahure, bityo rero nta mpamvu yo gutekereza ko ikirahure cyangirika na mikorobe.
Ubundi buryo ibidukikije byangiza ibintu byitwa okiside, nkigihe igice cya plastiki cyera kijugunywe muri kamere, igihe nikigera plastiki izahinduka ibara ryumuhondo.Icyo gihe plastiki izavunika kandi igacika kugeza igihe isenyutse hasi, nizo mbaraga za okiside ya kamere.
Ndetse ibyuma bisa nkibikomeye bifite intege nke imbere ya okiside, ariko ikirahure kirwanya cyane okiside.Oxygene ntishobora kugira icyo ibikoraho nubwo yashyizwe muri kamere, niyo mpamvu bidashoboka gutesha agaciro ikirahure mugihe gito.
Inyanja ishimishije
Kuki amatsinda y’ibidukikije atemera ko ikirahuri kijugunywa muri kamere mugihe kidashobora kwangirika?Kubera ko ibintu bitangiza cyane ibidukikije, bigumaho kimwe iyo byajugunywe mu mazi kandi bikaguma uko byajugunywe ku butaka, kandi ntibizangirika mu myaka ibihumbi.
Ahantu hamwe hazongera gukoreshwa ibirahuri byakoreshejwe, kurugero, amacupa yikirahure azuzuzwa ibinyobwa cyangwa ashonga kugirango atere ikindi kintu.Ariko gutunganya ibirahuri nabyo birahenze cyane kandi mbere icupa ryikirahure ryagombaga gusukurwa mbere yuko ryuzura no gukoreshwa.
Nyuma, uko ikoranabuhanga ryateye imbere, byaje kugaragara ko bihendutse gukora icupa rishya ryikirahure kuruta gutunganya irindi.Kongera gutunganya amacupa yikirahure yarahebwe hanyuma amacupa adafite akamaro asigara aryamye ku mucanga.
Mugihe imiraba yogeje hejuru yabo, amacupa yikirahure aragongana hanyuma akanyanyagiza ibice kumusenyi, bityo bikarema ikirahuri.Irashobora gusa nkaho yakwega amaboko n'ibirenge byoroshye, ariko mubyukuri inyanja nyinshi yibirahure ntigishobora kubabaza abantu.
Ibi ni ukubera ko nkuko amabuye yikaraga ku kirahure impande nazo zigenda zoroha kandi zigatakaza ingaruka zazo.Abantu bamwe batekereza kubucuruzi nabo bakoresha inyanja yikirahure nkibikurura ba mukerarugendo kugirango babone amafaranga.
Ikirahure nkibikoresho bizaza
Hariho ibirahuri byinshi byanduye byegeranijwe muri kamere, kandi nkuko ibicuruzwa byibirahure bikomeza kubyazwa umusaruro, ingano yiki kirahure cyimyanda iziyongera cyane mugihe kizaza.
Bamwe mu bahanga bavuga ko mu gihe kiri imbere, niba ubutare bwakoreshejwe mu gukora ibirahuri ari buke, icyo kirahure cy’imyanda gishobora kuba umutungo.
Kongera gukoreshwa no kujugunywa mu itanura, iki kirahure cy’imyanda gishobora gusubirwamo mubirahure.Ntibikenewe ahantu runaka ho kubika ibikoresho bizaza, haba kumugaragaro cyangwa mububiko, kuko ikirahure gihamye cyane.
Ikirahure kidasimburwa
Ikirahure cyagize uruhare runini mu iterambere ry’abantu.Mubihe byashize Abanyamisiri bakoze ibirahuri bigamije gushushanya, ariko nyuma kubirahuri byashoboraga gukorwa mubikoresho bitandukanye.Ikirahure cyahindutse ikintu gisanzwe mugihe utigeze umena.
Nyuma, tekinoroji yihariye yakoreshejwe kugirango ikirahure kirusheho gukorera mu mucyo, gitanga ibisabwa kugirango habeho telesikope.
Ivumburwa rya telesikope ryatangiye mu gihe cyo kugenda, no gukoresha ibirahuri muri telesikope y’ikirere byahaye abantu gusobanukirwa neza isanzure.Nibyiza kuvuga ko tekinoroji yacu itari kugera ku ntera ifite idafite ikirahure.
Mu bihe biri imbere, ikirahure kizakomeza kugira uruhare runini kandi gihinduke ibicuruzwa bidasimburwa.
Ikirahuri kidasanzwe gikoreshwa mubikoresho nka laseri, ndetse no mubikoresho byindege.Ndetse na terefone zigendanwa dukoresha zarahevye kuri plastiki idashobora kwangirika hanyuma ihindukira kuri Corning ikirahure kugirango tugere ku cyerekezo cyiza.Nyuma yo gusoma iri sesengura, urumva gitunguranye ko ikirahuri kitagaragara ari kinini kandi gikomeye?
Igihe cyo kohereza: Apr-13-2022