loTonmcodneobis safuZvlebi damwyebTaTvis
loTonmcodneobis safuZvlebi damwyebTaTvis
loTonmcodneobis safuZvlebi damwyebTaTvis
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taqtebi srulad gamodis mwyobridan ramodenime dRe-Ramis ganmavlobaSi,<br />
reniumisagan damzadebuli muSaobs TveobiT da wlobiTac ki.<br />
reniumisa da misi Senadnobebis gamoyenebam SesaZlebeli gaxada<br />
arsebiTad gazrdiliyo xelsawyoebis muSaobis xangrZlivoba da Seqmni-<br />
liyo maTi xarisxobrivad axali da saimedo tipebi. reniumis maxurebeli<br />
xuTjer-aTjer zrdis satelevizio milakis muSaobis xangrZlivobas. uf-<br />
ro metic, televizoris kaTodis kvanZi SeiZleba praqtikulad mudmivi<br />
damzaddes, magram es araviTar saWiroebas ar warmoadgens, radgan TviT<br />
televizori daZveldeba moralurad.<br />
2000-2500 0 C diapazonSi temperaturis zusti kontrolisaTvis yvela-<br />
ze gamosadegia reniumisa da volframis Senadnobebisagan damzadebuli<br />
gadamwodebi.<br />
kalmis wveri, romelic reniumis Senadnobisgan aris damzadebuli,<br />
praqtikulad ucveTia. igive mizeziT aRniSnul Senadnobebs iyeneben sapa-<br />
suxismgeblo RerZebis, kompasis isrebisa da sxva zusti xelsawyoebis de-<br />
talebis dasamzadeblad. reniumis Senadnobebi Seucvlelia iq, sadac sa-<br />
Wiroa uwvrilesi, magram zemtkice mavTulis gamoyeneba. reniumisgan dam-<br />
zadebuli Zafi, romelic adamianis Tmaze orjer-samjer ufro wvrilia,<br />
uZlebs 7 kilogramze met datvirTvas. samwuxarod, reniumi iseve Zviria,<br />
rogorc platina.<br />
karbidebi sakmaod maRali dnobis temperaturiT xasiaTdebian. cir-<br />
koniumis karbidisaTvis igi Seadgens 3420, niobiumis karbidisaTvis – 3480,<br />
hafniumis karbidisaTvis – 3950 da bolos, tantalis karbidisaTvis -<br />
4000 0 C! zogierTi karbidis sisale almasis sisales uaxlovdeba, magram<br />
gazrdili simyife zRudavs maTi gamoyenebis sferos.<br />
adamianma mainc SeZlo karbidebis gamoyeneba sxvadasxva konstruq-<br />
ciis dasamzadeblad. fxvnilTa metalurgiis ∗ meTodiT an foriani karbi-<br />
duli keramikis gamdnari liToniT gaJRenTvis gziT Rebuloben iseT masa-<br />
lebs, romlebSic wvrili karbidis marcvlebi Tanabrad aris ganawilebu-<br />
li liTonis plastikur matricaSi. aseT masalebs kermetebs uwodeben.<br />
__________________<br />
∗ fxvnilTa metalurgia – metalurgiis sfero, romelic moicavs<br />
fxvnilTa warmoebas, maT gadamuSavebas da konsolidacias (SemWidroebas,<br />
gaerTianebas) mocemuli Tvisebebis mqone nakeTobad.<br />
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