Guhindura ubushyuhe bwa plaque bibaho mubikorwa byinshi byinganda kandi cyane cyane ukoresha ibyuma kugirango wohereze ubushyuhe hagati yamazi abiri.
Imikoreshereze yabo iragenda yiyongera cyane kuko iruta ihererekanyabubasha gakondo (mubisanzwe umuyoboro ushyizwemo urimo amazi amwe anyura mucyumba kirimo andi mazi) kubera ko amazi arimo gukonjeshwa ni ahantu hanini cyane h’ubuso, buhindura uburyo bwo guhererekanya ubushyuhe kandi byongera cyane umuvuduko w’imihindagurikire y’ubushyuhe.
Aho kugira ngo ibiceri byanyuze mu byumba, mu guhinduranya ubushyuhe bw’isahani, hari ibyumba bibiri bisimburana, ubusanzwe byimbitse, bitandukanijwe n’ibyuma bisobekeranye hejuru yabyo binini. Icyumba ni gito, kuko ibi byemeza ko ubwinshi bw’amazi ahura n’isahani, bifasha guhanahana ubushyuhe.
Amasahani nk'aya yo guhanahana ubushyuhe yari asanzwe ahimbwa hifashishijwe kashe cyangwa imashini zisanzwe nko gushushanya byimbitse, ariko vuba aha (PCE) yerekana ko aribwo buryo bukoreshwa neza kandi buhendutse buhendutse buboneka kuri ubu buryo bukomeye. kwangirika kwibikoresho byimashini nibikoresho byahoze ari umutwe.
Akenshi, impande zombi zihinduranya isahani zirimo ibintu bigoye cyane rimwe na rimwe birenze ubushobozi bwo gutera kashe no kuyitunganya, ariko bigerwaho byoroshye ukoresheje PCE.Ikindi kandi, PCE irashobora kubyara ibintu kumpande zombi icyarimwe icyarimwe, ikabika umwanya uhambaye, kandi inzira irashobora gukoreshwa mubyuma bitandukanye, harimo ibyuma bitagira umwanda, Inconel 617, aluminium, na titanium.
Bitewe nibiranga ibintu bimwe na bimwe biranga inzira, PCE itanga ubundi buryo bushimishije bwo gutera kashe no gutunganya imashini zikoreshwa mu mpapuro. Ukoresheje fotoreziste na etchant kugirango utunganyirize neza imiti yatoranijwe ahantu hatoranijwe, inzira iragaragaza ibintu byabitswe neza, ibice bitarimo imihangayiko hamwe na zone zidafite ubushyuhe.Ikindi kandi, uburyo bwo gutembera bwamazi butagira uburyo bwo gukonjesha bwakoreshejwe mu isahani.
Ufatanije n’uko PCE ikoresha byoroshye gusubirwamo kandi bidahenze ibikoresho bya digitale cyangwa ibirahure, bitanga ikiguzi cyinshi, cyukuri-cyinshi kandi cyihuse cyo gukora ubundi buryo bwo gutunganya imashini gakondo no gutera kashe.Ibyo bivuze kuzigama amafaranga menshi mugihe utanga ibikoresho bya prototype, kandi bitandukanye nubuhanga bwo gushiraho kashe hamwe nigiciro, nta kwambara ibikoresho nigiciro kijyanye no kongera gukata ibyuma.
Gukora no gushiraho kashe birashobora gutanga ibisubizo bitari byiza-byuzuye ku cyuma ku murongo waciwe, akenshi bigahindura ibikoresho birimo gutunganywa no gusiga burr, uturere twibasiwe n’ubushyuhe, hamwe n’ibice bisubirwamo. Byongeye kandi, baharanira kuzuza ibisobanuro birambuye bisabwa ku bice bito, bigoye, kandi bisobanutse neza nk'ibyuma byo guhanahana ubushyuhe.
Ikindi kintu kigomba kwitabwaho muguhitamo inzira ni ubunini bwibikoresho bigomba gutunganywa.Ibikorwa gakondo bikunze guhura ningorane iyo bikoreshejwe mugutunganya ibyuma bito, kashe na kashe akenshi ntibikwiriye, mugihe gukata lazeri no gukata amazi biganisha kumurongo utagereranywa kandi utemewe noguhindura amashyanyarazi hamwe no gucamo ibice ibintu, mugihe PCE ishobora gukoreshwa muburyo butandukanye bwicyuma, icyuma gikoreshwa muburyo butandukanye. ni ingenzi ku busugire bw'inteko.ngombwa.
Agace kingenzi aho amasahani akoreshwa ni mumavuta ya selile ikoreshwa mubyuma bidafite ingese, aluminium, nikel, titanium, umuringa hamwe nuruvange rwihariye.
Isahani yicyuma muma selile yasanze ifite inyungu nyinshi kurenza ibindi bikoresho.Mu gihe kimwe, zirakomeye cyane, zitanga amashanyarazi meza cyane yo gukonjesha neza, zishobora guhimbwa cyane cyane ukoresheje etching, bikavamo uduce duto duto, kandi ntidufite icyerekezo cyerekezo kirangirira mumiyoboro. Amasahani arashobora gushirwaho hamwe numuyoboro wakozwe mugihe kimwe, kandi nkuko byavuzwe haruguru, nta guhangayikishwa nubushyuhe bikorerwa mubyuma.
Inzira ya PCE itanga ubworoherane busubirwamo kurwego rwose rwibanze, harimo ubujyakuzimu bwumuyaga hamwe na geometrike, kandi irashobora gukora ibice kugirango igabanye umuvuduko ukabije.
Izindi nganda zikoresha impapuro zashizwemo imiti zirimo moteri yumurongo, icyogajuru, inganda za peteroli na chimique.Nyuma yo guhimba, amasahani arashyirwa hamwe kandi akwirakwizwa hamwe cyangwa agashyirwa hamwe kugirango akore intandaro yo guhanahana ubushyuhe. Guhindura ubushyuhe burashobora kuba inshuro zigera kuri esheshatu ugereranije n’ubushyuhe busanzwe bwa "shell and tube".
Guhindura ubushyuhe byakozwe hakoreshejwe PCE nabyo birakomeye kandi birakora neza, birashobora kwihanganira umuvuduko wa bar 600 mugihe uhuza nubushyuhe buri hagati ya cryogenics kugeza kuri dogere selisiyusi 900.Birashoboka guhuza imigezi irenga ibiri itunganyirizwa mubice bimwe kandi byujuje ibyangombwa bisabwa kumiyoboro hamwe na valve byagabanutse cyane.Ibikorwa no kuvanga bishobora no kwinjizwa muburyo bwo guhinduranya amasahani.
Ibisabwa muri iki gihe kugirango ubushyuhe bukwirakwizwa kandi bushobore gukwirakwiza ikirere bitanga imbogamizi zikomeye ku ba injeniyeri benshi bashinzwe iterambere. Minaturizasi yibice byinshi mu ikoranabuhanga ry’amashanyarazi na microsystem ikora ibyo bita ahantu hashyushye hashyuha, bisaba ko ubushyuhe bukwirakwizwa neza kugira ngo ubuzima burambye.
Ukoresheje 2D na 3D PCE, microchannel ifite ubugari bwimbitse hamwe nubujyakuzimu birashobora guhimbwa muguhana ubushyuhe kugirango hatorwe itangazamakuru ryogukwirakwiza ubushyuhe mukarere gato.Hari hafi ntarengwa kubishushanyo mbonera bishoboka.
Ikigeretse kuri ibyo, kubera ko inzira yo gutera imbaraga itera guhanga udushya nubwisanzure bwa geometrike, imivurungano itandukanye n’amazi ya laminari irashobora gutezwa imbere hifashishijwe imiyoboro y’umuyoboro w’imivumba n’ubujyakuzimu.Umuvurungano uhindagurika mu buryo bukonje bivuze ko gukonjesha guhura n’isoko ry’ubushyuhe bihora bihinduka, bigatuma ihererekanyabubasha rikorwa neza.
PCE inzobere micrometal GmbH ikoresha ibikoresho bya optoelectronic igiciro cyapiganwa kugirango itange ibihangano byiza-byiza hamwe nurwego rwo hejuru rusubirwamo.
Isahani ya microchannel kugiti cye irashobora kwomekwa (urugero, gusudira gusudira) kuri geometrie itandukanye ya 3D.Mikrometale ikoresha umuyoboro wuburambe ufite ubunararibonye uha abakiriya uburyo bwo kugura ibyapa bya microchannel cyangwa ibyuma bihinduranya mikorobe.
Ikintu gifite imiterere yicyuma kandi kigizwe nibintu bibiri cyangwa byinshi byimiti, byibuze kimwe muricyuma.
Kugabanya ubushyuhe bwamazi yiyongera kubikoresho / akazi kakozwe mugihe cyo gutunganya.Ubusanzwe muburyo bwamazi, nk'imvange ya elegitoronike cyangwa imiti (igice cya sintetike, sintetike), ariko nanone irashobora guhatirwa umwuka cyangwa izindi myuka. Bitewe nubushobozi bwayo bwo gukurura ubushyuhe bwinshi, amazi akoreshwa cyane nkibikonjesha hamwe nogutwara ibintu bitandukanye byo gutema amazi hamwe nuburinganire bwamazi;igice cya sintetike yo gukata amazi;gukata amavuta yo gukata;gukata amazi.
1. Ikwirakwizwa ryibigize muri gaze, amazi, cyangwa bikomeye bikunda gukora ibihimbano mubice byose.2.Atome cyangwa molekile ihita yimukira ahantu hashya mubikoresho.
Igikorwa aho amashanyarazi atembera hagati yakazi nigikoresho kiyobora binyuze muri electrolyte. Itangiza reaction yimiti ivana ibyuma kumurimo ku gipimo cyagenzuwe. Bitandukanye nuburyo busanzwe bwo gutema, gukomera kumurimo ntabwo ari ikintu, bigatuma ECM ibera ibikoresho bigoye kumashini.Mu buryo bwo gusya amashanyarazi, guhinduranya amashanyarazi no guhinduranya amashanyarazi.
Imikorere nki kimwe na moteri izunguruka mubikoresho byimashini, moteri yumurongo irashobora gutekerezwa nka moteri isanzwe ihoraho ya magnet rotary rot, igacibwa mucyerekezo hagati, hanyuma ikamburwa igashyirwa hejuru. Inyungu nyamukuru yo gukoresha moteri yumurongo kugirango utware icyerekezo ni uko ikuraho imikorere idahwitse nubudasa bwa mashini buterwa na sisitemu yo guteranya imipira ikoreshwa mumashini menshi ya CNC.
Ibice byagutse byagutse muburyo bwubuso. Shyiramo ibitagenda neza byose byagutse kuruta igenamiterere ryibikoresho. Reba Flow;Kubeshya;Ubugome.
Dr. Michael J. Hicks ni Umuyobozi w'ikigo cy’ubushakashatsi n’ubucuruzi n’ubukungu na George na Francis Ball w’icyubahiro w’ubukungu mu Ishuri ry’Ubucuruzi rya Leta ya Ball ya Leta ya Ball.Hicks yabonye impamyabumenyi y'ikirenga.na MA mu by'ubukungu yakuye muri kaminuza ya Tennessee na BA mu by'ubukungu yakuye mu kigo cya gisirikare cya Virijiniya.Yanditse ibitabo bibiri n'ibitabo bisaga 60 by'abahanga byibanda kuri politiki rusange ya Leta ndetse n'inzego z'ibanze, harimo politiki y'imisoro n'amafaranga n'ingaruka za Walmart ku bukungu bwaho.