12.mm

Ikirahuri gito-E nikimwe mubitangaza byikoranabuhanga byubaka amazu. Ninde wigeze atekereza ko hashize imyaka 25 ko ikirahure gishobora gutwikirwa icyuma kirenze urugero? Ninde wigeze atekereza ko iki cyuma cyakwemerera kubona ukoresheje ikirahure kandi kigatanga agaciro keza? Ntabwo ari njye, nibyo rwose! Soma ku bindi bisobanuro.

E Ni Kubyumva

Inkoranyamagambo ya karindwi ya Webster isobanura ko emissivité ari “imbaraga zigereranijwe z'ubuso bwohereza ubushyuhe hakoreshejwe imirasire.” Emit bisobanura “guta cyangwa gutanga.” Nibyiza, ikirahuri gito-E rero biragaragara ko ari ikirahuri kidasanzwe gifite igipimo gito cyoherezwa. Muyandi magambo, niba hari isoko yubushyuhe imbere yinzu yawe (cyangwa hanze!) Ikirahuri gisubiza ubushyuhe kuri kiriya kintu inyuma yikirahure. Rero, mu mezi yimbeho, niba ufite ikirahure cya E-E murugo rwawe, ubushyuhe bwinshi (ubushyuhe) butangwa nitanura nibintu byose itanura ryashyushye, bisubizwa mucyumba.

Mu ci, ikintu kimwe kibaho ariko muburyo butandukanye. Izuba rishyushya hejuru yikirahure. Ubu bushyuhe buturuka hanze kandi bufata inzira yo kutarwanya, kuba mu kirahure. Hamwe nikirahure cya E-igice kinini cyubu bushyuhe kiva mubirahuri bikaguma hanze, aho kwimurirwa murugo.

Ubwoko bubiri Buke-E

Hariho ubwoko bubiri bwikirahure cya E-E: ikoti ikomeye na kote yoroshye. Nkuko ushobora kubyiyumvisha bafite imitungo itandukanye. Mubyukuri, mubyukuri barasa ukundi.

Ikoti

Ikoti rikomeye Ikirahuri gito-E gikozwe mugusuka igipande gito cyamabati yashongeshejwe kurupapuro rwikirahure mugihe ikirahure kikiri cyoroshye. Amabati mubyukuri ahinduka igice cyikirahure mugihe cya annealing (gukonjesha buhoro, kugenzurwa.) Iyi nzira ituma bigorana cyangwa "bigoye" gushushanya cyangwa gukuramo amabati.

Ikoti ryoroshye

Ikoti ryoroshye Ikirahuri gito-E, kurundi ruhande, harimo gukoresha ifeza, zinc cyangwa amabati mubirahuri mu cyuho. Ikirahure cyinjira mu cyumba cya vacuum cyuzuye gaze ya inert ishiramo amashanyarazi. Amashanyarazi ahujwe na vacuum atuma molekile zicyuma zisuka ku kirahure. Igifuniko kiroroshye cyangwa "cyoroshye."

Byongeye kandi, niba ifeza ikoreshwa (kandi akenshi ni) iyi coating irashobora okiside iyo ihuye numwuka usanzwe cyangwa igakoraho uruhu rwambaye ubusa. Kubera iyo mpamvu, ikote ryoroshye Ikirahuri gito-E kigomba gusibwa ku mpande (gutwikira hasi ahantu hose hazagaragara) kandi bigakoreshwa mu nteko yikirahure. Gufunga igifuniko cyoroshye hagati yibice bibiri byikirahure birinda igifuniko cyoroshye kiva mumyuka yo hanze nisoko yo gukuramo. Nanone, umwanya uri hagati yibi bice bibiri byikirahure wuzuyemo gaze ya argon. Gazi ya argon ibuza okiside yumuringa. Irakora kandi nk'inyongera.

Ubwoko bubiri bwikirahure-E gifite ibiranga imikorere itandukanye. Ikoti ryoroshye rifite ubushobozi bwo kwerekana ubushyuhe bwinshi gusubira ku isoko. Mubisanzwe bifite agaciro R hejuru. R indangagaciro ni igipimo cyo kurwanya gutakaza ubushyuhe. Hejuru ya R agaciro k'ibikoresho, nibyiza biranga imiterere.

ARGON

Argon ni ibara ritagira ibara, ridafite impumuro nziza, ntirishobora gutwikwa, ridakora, gaze ya inert. Gazi ya Argon ikoreshwa mukugabanya gutakaza ubushyuhe mubice bifunze mukugabanya umuvuduko mwinshi imbere yikirere. Gazi ya Argon irahenze cyane, kandi ikorana neza na glazing ya e-e.

Iyo tuvuze ibijyanye no kubika ibirahuri bidafite e-e, twerekeza ku kirahuri gikoresha umwuka hagati ya pane nkisoko yambere yo kwikingira. Nkuko umwuka ubwawo ari insulator nziza, wuzuza icyuho kiri hagati yikirahure hamwe na gaze ya gaze ya gaze nka argon itezimbere imikorere yidirishya mugabanya ihererekanyabubasha ryogukwirakwiza. Iyi phenomenon ituruka kukuba ubwinshi bwa gaze burenze ubwinshi bwumwuka. Argon niyo ikoreshwa cyane muri gaze yuzuye, kubera imikorere yubushyuhe bwiza kandi ikora neza ugereranije nizindi zuzuye.

Ikindi kintu kigira ingaruka kumikorere yubushyuhe bwa idirishya rya IG ni ubugari bwumwanya wikirere hagati yikibaho cyikirahure. Ibizamini byagaragaje ko uburyo bwiza bwa argon buri muri 12mm na 14mm IG.