Isahani y'ubushyuhe bwinshi ni ibikoresho byihariye bikomeza gukora neza mu bidukikije birimo ubushyuhe bwinshi. Ikoreshwa cyane mu kirere, ingufu, imiti, n'ibindi. Ibyiza byayo bigaragarira cyane muri ibi bikurikira:

1. Gukomera cyane mu bushyuhe buri hejuru

Kugumana Ingufu mu Bushyuhe Bukabije: Ndetse no mu bidukikije birimo ubushyuhe bwinshi buri hejuru ya 600°C, igumana imbaraga nyinshi zo gukurura, imbaraga zo gutanga umusaruro, n'imbaraga zo kunanirwa, kandi ntiyoroha vuba iyo ubushyuhe bwiyongera. Urugero, superalloys zishingiye kuri nikeli zigumana ubushobozi buhagije bwa mekanike ku bushyuhe buri hafi ya 1000°C, zigahuza n'ibikenewe mu bice by'ingenzi nk'ibyuma bya turbine bya moteri.

Ubudahangarwa bw'Ibintu Bishobora Kubaho: Iyo bihuye n'ubushyuhe bwinshi igihe kirekire, ibikoresho bigaragaza ubudahangarwa buke (ubudahangarwa bw'Ibintu Bishobora Kubaho), bikarinda kwangirika bitewe n'ubudahangarwa bw'imiterere buhoro buhoro. Ibi ni ingenzi ku bikoresho nka turbine na boilers bikora ahantu hari ubushyuhe bwinshi n'umuvuduko mwinshi.

2. Gutanga ogisijeni nziza no kurwanya ingese

Ubudahangarwa ku Bushyuhe Bukabije: Mu mwuka cyangwa gaze bishyushye cyane, ibi binyabutabire bikora icyuma cyuzuye cya okiside (nka Cr₂O₃ cyangwa Al₂O₃) ku buso bwabyo, bikarinda ko umwuka wa okiside ukomeza kwibasirwa, bikarwanya neza ingese ya okiside, kandi bikongera igihe cyabyo cyo gukora. Urugero, ibyuma birimo chromium na aluminiyumu bigumana ubudahangarwa bwiza ku bushyuhe buri hejuru ya 1000°C.

Ubudahangarwa ku Guturika: Uduce tw’ubushyuhe bwinshi turwanya imyuka ivanze na aside na alkaline (nka hydrogen sulfide na sulfure dioxide), ibyuma bishongeshejwe, n’umunyu, bigatuma bibera ahantu hagoye nko mu byuma bitunganya imyanda, mu byuma bitwika imyanda, no mu byuma bitunganya imyuka ya kirimbuzi.

3. Uburyo bwiza bwo gutunganya no gushimangira imiterere y'ibikoresho

Uburyo bwo gutunganya: Nubwo zifite imbaraga nyinshi, aloyi zikoresha ubushyuhe bwinshi zishobora gukorwa mu buryo butandukanye, harimo amasahani n'imiyoboro, binyuze mu nzira nko gucura, kuzingira no gusudira, kugira ngo zuzuze ibisabwa mu miterere y'ibikoresho bitandukanye (nk'amasahani y'icyuma adashyuha yo gukoresha ibyuma binini n'amasahani y'icyumba cyo gutwika moteri z'indege).

Gukomera mu miterere y’ibintu: Nubwo byakoreshwa mu bushyuhe bwinshi igihe kirekire, imiterere y’imbere mu byuma (nk’imiterere y’icyuma n’ingano) ntabwo ishobora guhinduka cyane. Ibi birinda kwangirika kw’imikorere bitewe no kwangirika kw’imiterere y’ibintu kandi bigatuma imikorere y’ibikoresho ihora yizewe.

4. Ubushyuhe bwinshi, bukwiriye ibidukikije bikabije

Amasahani y'inzoga atwikira ubushyuhe kuva ku bushyuhe buri hagati (600°C) kugeza ku bushyuhe buri hejuru cyane (hejuru ya 1200°C). Amasahani y'inzoga afite imiterere itandukanye akwiriye gukoreshwa mu buryo butandukanye: urugero, aloyi zishingiye ku cyuma zikwiriye ubushyuhe buri hagati ya 600-800°C, aloyi zishingiye kuri nikeli zikwiriye ubushyuhe buri hagati ya 800-1200°C, kandi aloyi zishingiye kuri kobalti zishobora gukoreshwa ku bushyuhe bwinshi mu gihe gito.

Zishobora kwihanganira ingaruka z’ubushyuhe bwinshi n’imizigo ya mekanike. Urugero, disiki za turbine muri moteri z’indege zigomba kwihanganira ubushyuhe bwinshi bw’imyuka itwika ndetse n’imbaraga za centrifugal ziterwa no kuzenguruka kw’umuvuduko mwinshi.

5. Ingufu zoroshye kandi zigabanye ingufu

Ugereranyije n'ibyuma bisanzwe birwanya ubushyuhe, bimwe mu byuma bishyuha cyane (nk'ibikomoka kuri nikeli na titaniyumu) ​​bifite ubucucike buke mu mikorere imwe y'ubushyuhe bwinshi, bigira uruhare mu koroshya ibikoresho (urugero, kugabanya uburemere bw'inyubako n'ikoreshwa ry'ingufu mu nganda z'indege).

Kubera ko zirwanya ubushyuhe bwinshi kandi ziramba, zishobora kugabanya ikiguzi cyo kubungabunga ibikoresho no kubisimbuza, zikongera ubushobozi bw'ingufu mu buryo butaziguye (urugero, gukoresha ibyuma bishyushya cyane mu byuma bitanga amashanyarazi bishobora kongera ubushyuhe bwo gutwika no gukoresha neza amashanyarazi).