Igiciro Cyiza Re kubushyuhe bwo hejuru
Ibisobanuro
Rhenium (Re) nicyuma kidasanzwe kandi cyagaciro cyangiritse gifite imiterere yihariye ituma byifuzwa cyane mubikorwa bitandukanye.Nibikoresho bya feza-byera, ibyuma biremereye bifite aho bishonga cyane hamwe nubucucike buri hejuru, bigatuma biba ibikoresho byiza byo gukoreshwa mubushyuhe bwinshi hamwe nibidukikije byinshi.
Bumwe mu buryo bwibanze bwa rhenium ni mukubyara ubushyuhe bwo hejuru bwo gukoresha muri moteri yindege.Mubyukuri, hafi 70% ya rhenium yisi ikoreshwa murubu buryo.Rhenium yongewe kuriyi mavuta kugirango itezimbere ubushyuhe bwo hejuru, harimo imbaraga, kuramba, no kurwanya kwambara no kwangirika.
Ubundi buryo bukoreshwa bwa rhenium ni mubikorwa bya catalizike ya platine-rhenium.Izi catalizike zikoreshwa mu nganda z’imiti kugirango ziteze imbere guhindura hydrocarbone n’ibindi bikoresho mu bicuruzwa bifite akamaro, nka lisansi, plastike, n’indi miti.
Usibye izi porogaramu, rhenium yanakoreshejwe mu zindi nzego, nko mu nganda zo mu kirere kuri roketi no mu nganda za elegitoronike mu guhuza amashanyarazi n'ibindi bice.Bitewe nuko bidakunze kubaho kandi bihenze cyane, rhenium ifatwa nkicyuma cyagaciro kandi ihabwa agaciro kumiterere yihariye hamwe nuburyo bwinshi bwo gukoresha.
Ubuhanga
Ikintu | Re | O | |
---|---|---|---|
Misa (%) | Ubuziranenge ≥99.9 | ≤0.1 |
Umutungo wumubiri
PSD | Igipimo cyo gutemba (amasegonda / 50g) | Ubucucike bugaragara (g / cm3) | Umwanya | |
---|---|---|---|---|
5-63 mm | ≤15s / 50g | .5 7.5g / cm3 | ≥90% |