Gusuzuma Ibice Birwanya Ubushyuhe bwa Silicon Carbide: Intwari Yihishe inyuma y'Ishusho mu Nganda Zikora Ubushyuhe Bukabije

Mu bintu byinshi bikorerwa mu nganda, ahantu hashyuha cyane ni ibisanzwe ariko ni imbogamizi cyane. Byaba umuriro ushyuha cyane mu gihe cyo gushongesha ibyuma, amatanura ashyuha cyane mu nganda zikora ibirahure, cyangwa imashini zikora ibinyabutabire zikora ibinyabutabire, hashyirwaho amabwiriza akomeye ku buryo ibikoresho bidashobora gushyuha cyane. Hari ibikoresho bigira uruhare runini muri ibi bice bishyuha cyane kandi ntibishobora kwirengagizwa, ari byoibice birwanya ubushyuhe bya silikoni karubide.
Karubine ya silikoni, mu buryo bw'imiti, ni ikintu kigizwe n'ibintu bibiri: silikoni (Si) na karubone (C). Nubwo izina ryayo rifite ijambo 'silicon', isura yaryo itandukanye cyane n'ibikoresho bya silikoni tubona mu buzima bwacu bwa buri munsi. Karubine ya silikoni ikunze kugaragara nk'amakristu y'umukara cyangwa icyatsi kibisi, ifite imiterere ikomeye kandi ikomeye cyane. Iyo ikoreshejwe mu gukurura ikirahuri, izasiga ibimenyetso ku kirahuri byoroshye, kimwe no gukata amavuta ukoresheje icyuma gito.
Impamvu ituma ibipimo birwanya ubushyuhe bya silikoni bishobora kugaragara mu bushyuhe bwinshi ni ukubera imiterere yabyo myiza cyane. Ubwa mbere, bifite ubushyuhe bwinshi cyane, bifite aho bishongesha cyane, bivuze ko bishobora kuguma mu buryo buhamye mu nganda zishyushye cyane kandi ntibizoroha, ngo bihinduke cyangwa ngo bishonge byoroshye. Iyo ubushyuhe buri mu itanura rishongesha icyuma bukabije, ibindi bikoresho bishobora kuba byaratangiye "kwikorera umutwaro", ariko ibipimo birwanya ubushyuhe bya silikoni bishobora "guhagarara" kandi bigashyiraho inshingano zo kurinda umubiri w'itanura no kubungabunga umusaruro.
Uburyo imiti irinda ubushyuhe bwa silikoni na yo ni nziza cyane. Irwanya ubushyuhe butandukanye, kandi biragoye ko aside zikomeye zirinda ubushyuhe cyangwa ibintu bya alkaline byangiza. Mu ikorwa ry’imiti, hakunze kugaragara imiti itandukanye irinda ubushyuhe. Gukoresha imiti irinda ubushyuhe ya silikoni na yo nk'igice cy'ibikoresho bishobora gukumira ko ibikoresho byangirika, kongera igihe cyo gukora ibikoresho, no kugabanya ikiguzi cyo kubitunganya.

Uretse imiterere yavuzwe haruguru, ibyuma birwanya ubushyuhe bya silikoni bifite ubushobozi bwo kudashira neza kandi bikagira imbaraga nyinshi. Mu bidukikije bimwe na bimwe bifite ubushyuhe bwinshi hamwe n’isuri y’ibintu, nk’ibikoresho bitandukanya inkubi y’umuyaga n’ibikoresho bigabanya ubushyuhe mu nganda za sima, ibyuma birwanya ubushyuhe bya silikoni bishobora kugabanya igihombo giterwa no gushwanyagurika kw’ibikoresho bitewe n’imiterere yabyo idashira, bigatuma ibikoresho bikora neza. Imbaraga zayo nyinshi zituma ishobora kwihanganira igitutu n’imbaraga zimwe na zimwe, igakomeza kuba nziza mu nganda zikomeye.
Uduce twa silikoni twihanganira ubushyuhe dukoreshwa cyane mu nganda. Mu nganda z'ibyuma, ikoreshwa cyane mu bikoresho nk'amatanura ashyushye n'amatanura ashyushye. Mu itanura rishyushye, icyuma gishongeshejwe n'ibishishwa bifite ubushyuhe bwinshi n'ibishishwa bifite ibisabwa byinshi ku bikoresho byo gushyiramo. Uduce twa silikoni twirinda ubushyuhe, hamwe n'ubushyuhe bwinshi n'ubudahangarwa bw'isuri, twabaye amahitamo meza ku bikoresho byo gushyiramo, byongera ubuzima bw'itanura rishyushye kandi binoza imikorere n'ubwiza bw'icyuma. Mu itanura rishyushye rishyushye, uduce twa silikoni twirinda ubushyuhe dukora nk'ibikoresho bibika ubushyuhe, bishobora kubika no kurekura ubushyuhe neza, bigatanga umwuka ushyushye ushyushye ukabije ku itanura rishyushye kandi bikanoza ikoreshwa ry'ingufu.
Mu nganda zitunganya ibyuma bidakoresha feri, nko mu gutunganya aluminiyumu, umuringa n'ibindi byuma, ibyuma birwanya ubushyuhe bya silikoni na byo ni ingenzi cyane. Ubushyuhe bushongesha bw'ibi byuma ni bwinshi, kandi imyuka itandukanye yangiza n'ibisigazwa bivamo mu gihe cyo gushonga. Ibikoresho birwanya ubushyuhe bya silikoni bishobora kumenyera neza ibidukikije nk'ibi bikaze, bikarinda ibikoresho byo mu itanura, kandi bigatuma ibyuma bidakoresha feri bishonga neza.
Ibikoresho birwanya ubushyuhe bya silikoni bifite akamaro kanini mu nganda za silikoni n'ibirahuri. Gutwika sikoni bigomba gukorwa mu matanura ashyushye cyane. Ibikoresho bikozwe mu bitara bya silikoni birwanya ubushyuhe, nk'imbaho ​​zo mu gikoni, amasanduku, nibindi, ntibishobora kwihanganira ubushyuhe bwinshi gusa, ahubwo binatuma ibikoresho bya silikoni biguma neza kandi bihuzwa neza mu gihe cyo gutwika, ibyo bikaba bifasha kunoza ubwiza bw'ibicuruzwa bya silikoni. Mu matanura ashongesha ibirahuri, ibikoresho birwanya ubushyuhe bya silikoni bikoreshwa mu byumba byo kubikamo ibirahuri n'iby'ubushyuhe, bishobora kwihanganira isuri n'isuka ry'ibirahuri bishyushye cyane, mu gihe binongera ubushobozi bw'ubushyuhe bw'itanura no kugabanya ikoreshwa ry'ingufu.
Bitewe n’iterambere rihoraho ry’ikoranabuhanga n’iterambere rirambye ry’inganda, amahirwe yo gukoresha ibyuma birwanya ubushyuhe bya silicon carbide azarushaho kuba manini. Ku ruhande rumwe, abashakashatsi bahora bashakisha uburyo bushya bwo gutegura no gukoresha ikoranabuhanga kugira ngo bongere imikorere ya ibyuma birwanya ubushyuhe bya silicon carbide no kugabanya ikiguzi cyo gukora. Urugero, binyuze mu gukoresha uburyo bushya bwo gutwika, ubwinshi n’imiterere ya ibyuma birwanya ubushyuhe bya silicon carbide bishobora kwiyongera, bityo bikanoza imikorere yabyo muri rusange. Ku rundi ruhande, bitewe n’izamuka ryihuse ry’inganda zikiri kuzamuka nk’ingufu nshya n’ikirere, icyifuzo cy’ibikoresho birwanya ubushyuhe bwinshi nacyo kiriyongera, kandi ibyuma birwanya ubushyuhe bya silicon carbide byitezweho kugira uruhare runini muri ibi bice.