Mu nganda nko gucukura amabuye y'agaciro, gutandukanya imiti n'ibinyabutabire, no gukuraho amashanyarazi mu buryo budasanzwe, hari ibice bimwe na bimwe bitagaragara ariko by'ingenzi, kandiumusenyi wo guterura umucanga wa silikoni wo mu ngandani kimwe muri byo. Abantu benshi bashobora kumva batamenyereye iri zina ku nshuro ya mbere, ariko imikorere yaryo y'ingenzi mu by'ukuri iroroshye kumva - nk' "umurinzi w'irembo" mu murongo w'umusaruro, ushinzwe gupima uduce tw'ibintu bikomeye n'imyanda bivanze mu mazi, kugira ngo ibikoresho bisukuye bishobore gukoreshwa mu bikorwa bikurikira, mu gihe birinda ibikoresho biri inyuma y'amazi.
Ahantu ikorera akenshi ntabwo ari "heza": isaba ko ihura n'amazi yihuta cyane hamwe n'uduce duto, ndetse no guhangana n'aside na alkali, impinduka z'ubushyuhe bwinshi n'ubukonje. Iyo ibikoresho bidakomeye bihagije, bizashaje kandi bikangirika mu gihe gito. Ntabwo bisaba kuzimya no gusimbuza kenshi gusa, ahubwo bishobora no gutuma imyanda yivanga mu bikorwa bikurikira, bigira ingaruka ku musaruro n'ubwiza bw'umusaruro. Kandi silicon carbide, nk'ibikoresho, ishobora guhangana n'ibi bibazo gusa - ifite ubukana bwinshi, idashobora kwangirika cyane, ishobora kwihanganira isuri y'igihe kirekire iturutse ku mazi n'uduce duto, imiterere ihamye ya shimi, kandi ntitinya "isuri" y'aside. Ndetse no mu bidukikije bifite ihindagurika ry'ubushyuhe bwinshi, imikorere yayo ishobora kuguma ihamye. Niyo mpamvu silicon carbide yabaye ibikoresho bikunzwe cyane mu gukora imiyoboro y'umucanga mu nganda.
Hari abantu bashobora gutekereza ko ari igice cy’ “isukura ry’urufunguzo” gusa, hitamo kimwe gishobora gukoreshwa? Mu by’ukuri, si ko bimeze. Agaciro k’imiyoboro yo mu nganda yo guterura umucanga wa silikoni kari mu mazi kari hejuru cyane mu buryo ihoraho. Imiyoboro isanzwe yo mu mucanga izashira ikameneka nyuma y’igihe ikoreshwa, ibyo bikaba bifata igihe cyo kuyikuraho no kuyisimbuza, ahubwo binatinza imikorere y’umuyoboro wo gukora; Umuyoboro wo guterura umucanga wa silikoni kariboni ushobora kugumaho igihe kirekire, bigabanyiriza inshuro zo kuyitunganya n’ikiguzi cyo kuyisimbuza, bigatuma umuyoboro wo gukora ukora neza kurushaho. Kandi imiterere yayo nayo yaratekerejweho. Igihe cyose icyerekezo cyabonetse kandi kigakomera neza mu gihe cyo kuyishyiraho, ishobora gukoreshwa vuba. Mu igenzura rya buri munsi, gusukura imyanda yakuwemo bishobora gukomeza gukora nta mbaraga nyinshi bisaba.
Mu by'ukuri, imiyoboro y'umucanga ya silikoni karubide mu nganda ntabwo ifatwa nk' "igice kinini", ariko ishyigikira bucece "ibisobanuro birambuye" mu musaruro w'inganda. Guhitamo "umurinzi w'irembo" nk'uwo uramba kandi wizewe ntibishobora kugabanya gusa ibibazo bito mu musaruro, ahubwo binatanga ubufasha bufatika ku bigo mu kugabanya ibiciro, kongera imikorere, no gushimangira ubushobozi bw'umusaruro. Iyi ni nayo mpamvu nyamukuru ituma ishobora gufata umwanya mu bice byinshi by'inganda.
Igihe cyo kohereza: Ukwakira 10-2025