"Ingufu zirinda kwangirika" mu nganda: imbaraga zikomeye z'ipompe y'urumogi rwa silikoni

Mu gikorwa cyo gutwara ibikoresho by’inganda nko gucukura amabuye y’agaciro, ikoranabuhanga ry’ibyuma, n’ubuhanga mu by’ubutabire, pompe z’ibirungo mu by’ukuri ni zo “zitwara” zifite inshingano zo gutwara ibintu nk’ibirungo n’ibyondo birimo uduce duto. Ariko, pompe zisanzwe z’ibirungo akenshi zimara igihe gito kandi zoroshye iyo zishaje cyane kandi zimeze nk’ingufu nyinshi, mu gihe havukapompe za silikoni carbideikemura mu buryo butaziguye iki kibazo kimaze igihe kirekire.
Niba igice cy’umuvuduko w’amazi menshi cya pompe isanzwe ari "igikombe cy’umuceri cya pulasitiki" gicika iyo kigeze ku buso bukomeye, icyo gice cy’umuvuduko w’amazi menshi cyakozwe mu bikoresho bya silicon carbide ni "igikombe cya diyama" gifite ubukana bwa kabiri nyuma ya diyama. Iyo ibikoresho bitwara birimo umucanga, amabuye, n'ibisigazwa, uduce twihuta cyane twoza umubiri wa pompe, ariko ibice bya silicon carbide bishobora kuguma "bidakora", kuko ubushobozi bwo kwangirika buruta kure ubw'ibikoresho by'icyuma, bikongera cyane igihe cyo gukora cya pompe no kugabanya ingorane zo guhagarika no gusimbuza ibice.

Uretse kuba idashobora kwangirika, pompe ya silikoni ikoresha ubutare izana n'uburyo bwo kurwanya kwangirika. Imashini nyinshi zikoreshwa mu nganda zirimo aside ikomeye na alkali, kandi pompe zisanzwe z'icyuma zizahita zishonga kandi zigashyirwamo imyobo. Ariko, silikoni ifite ubushobozi buhamye bwo gukoresha imiti, kimwe no gushyira urwego rw' "intwaro yo kurwanya kwangirika" ku gice cy'ipompe. Ishobora gufata ibikoresho bitandukanye byangiza ituze kandi ntikomeze guhangayikishwa n'impanuka z'umusaruro ziterwa no kuva kwa zangiza.
Ikindi kandi, igikwiye kwitabwaho ni uko urukuta rw'imbere rw'igice cy'inzira y'amazi cya pompe ya silikoni carbide slurry rugenda neza, bigatuma ibikoresho bidakoreshwa neza mu gutwara. Ibi ntibigabanya gusa ikoreshwa ry'ingufu, ahubwo binagabanya no kuziba kw'uduce tw'amazi mu gice kiri imbere muri pompe. Nubwo ifite "imiterere ikomeye", ntabwo ihangayikishwa kandi ikoreshwa neza. Mu bihe bisaba ko itwara ibikoresho bikomeye igihe kirekire kandi mu buryo bukomeye, ni "umukozi ushoboye" wizewe.
Muri iki gihe, pompe za silikoni carbide zisigaye ari zo zikundwa cyane mu bijyanye no gutwara ibintu mu nganda bitewe n'inyungu zazo ebyiri zo kudasaza no kudasaza. Hamwe n'imikorere ifatika, zitanga uburinzi ku bigo mu kugabanya ikiguzi no kongera imikorere.