Lapho sekuyisikhathi sokushintsha imboni yokuhlanza umhlangano we-spiral groove, i-Philips Medical Systems yaphinde yaphendukela ku-Ecoclean.
Ngokushesha ngemva kokutholwa kwama-X-ray ngu-Wilhelm Conrad Röntgen ngo-1895, i-Philips Medical Systems DMC GmbH yaqala ukwakha nokwenza amashubhu e-X-ray kanye no-Carl Heinrich Florenz Müller, umcibithi wengilazi owazalelwa eThuringia, eJalimane. ukuthuthukiswa kwamashubhu kanye nempumelelo yobuchwepheshe beshubhu le-X-ray kwakhuthaza isidingo somhlaba wonke, kwashintsha imihlangano yokucobelelana ngolwazi yaba yizimboni ze-X-ray zamashubhu. Ngo-1927, uPhilips, owayengumnikazi wamasheya kuphela ngaleso sikhathi, wathatha izintambo zemboni futhi uye waqhubeka nokubumba ubuchwepheshe be-X-ray ngezisombululo ezintsha kanye nokwenza ngcono okuqhubekayo.
Imikhiqizo esetshenziswa ezinhlelweni zezempilo ze-Philips futhi ethengiswa ngaphansi kohlobo lwe-Dunlee ibe negalelo elikhulu ekuthuthukisweni kwe-imaging yokuxilonga, i-computed tomography (CT) kanye ne-interventional radiology.
“Ngaphezu kwamasu esimanje okukhiqiza, ukunemba okuphezulu kanye nokwenza ngcono inqubo eqhubekayo, ukuhlanzeka kwengxenye kudlala indima ebalulekile ekuqinisekiseni ukuthembeka nokusebenza isikhathi eside kwemikhiqizo yethu,” kusho u-André Hatje, Ukuthuthukiswa Kwenqubo Yonjiniyela Ophakeme, I-X-ray Tubes Division. Ukucaciswa kokungcoliswa kwezinhlayiyana ezisele—ezimbili noma ngaphansi kwezinhlayiya eziyi-5µm noma ngaphansi kwe-5µm noma ngaphansi kwe-5µm yokuhlanza ishubhu eyodwa—izinhlayiya ezihlukahlukene ze-X-ray— egcizelela ukuhlanzeka okudingekayo ohlelweni.
Uma sekufika isikhathi sokuthatha indawo ye-Philips spiral groove ephethe izinto zokuhlanza ingxenye, inkampani yenza ukuhlangabezana nezidingo zokuhlanzeka okuphezulu njengombandela wayo oyinhloko.I-molybdenum bear iwumgogodla we-high-tech X-ray tube, ngemva kokusetshenziswa kwe-laser kwesakhiwo se-groove, isinyathelo sokugaya esomile siyenziwa.Ukuhlanza kuyalandela, lapho inqubo yokugaya i-laser kufanele ikhishwe futhi ishiywe uthuli olusemthethweni. , imishini ejwayelekile ehlangene isetshenziselwa ukuhlanza.Ngokumelene nalesi sizinda, umthuthukisi wenqubo wathintana nabakhiqizi abaningana bemishini yokuhlanza, kuhlanganise ne-Ecoclean GmbH e-Filderstadt.
Ngemuva kokuhlanza izivivinyo ngabakhiqizi abambalwa, abacwaningi bathola ukuthi ukuhlanzeka okudingekayo kwezingxenye ezithwala i-helical groove kungafinyelelwa kuphela nge-Ecoclean's EcoCwave.
Lo mshini wokucwiliswa kanye nenqubo yokufutha usebenza ngemidiya efanayo yokuhlanza i-acidic eyake yasetshenziswa e-Philips futhi ihlanganisa indawo engamamitha-skwele angu-6.9. Ifakwe amathangi amathathu okuchichimayo, elilodwa elokugeza futhi amabili okugeza, idizayini ye-cylindrical elungiselelwe ukugeleza kanye nokuma okuqondile kuvimbela ukwakhiwa kokungcola.Ithangi ngalinye linesekhethi yemidiya ehlukile enesekethe yemidiya ehlukile enomshini wokugeleza ogcwele amanzi ngokuhlunga okugcwele kanye nokuhlunga okugcwele kwamanzi ngokuhlunga okugcwele kwamanzi kanye nokuhlunga okugcwele kwamanzi ngokuhlanza okugcwele kanye nokuhlunga kwamanzi okugcwele. ukugeza kucutshungulwa ohlelweni oludidiyelwe lwe-Aquaclean.
Amaphampu alawulwa yi-frequency avumela ukugeleza ukuba kulungiswe ngokuvumelana nezingxenye ngesikhathi sokugcwalisa nokukhipha.Lokhu kuvumela i-studio ukuthi igcwaliswe emazingeni ahlukene wokushintshaniswa kwemidiya ye-denser ezindaweni ezibalulekile zomhlangano.Izingxenye zomiswa ngomoya oshisayo kanye ne-vacuum.
“Sijabule kakhulu ngemiphumela yokuhlanza.Zonke izingxenye zaphuma efekthri zihlanzekile kangangokuthi sasikwazi ukuzidlulisela ngqo ekamelweni elihlanzekile ukuze ziqhubeke zicutshungulwa,” kusho uHatje, ephawula ukuthi izinyathelo ezilandelayo zihilela ukuhushula izingxenye bese zimbozwa nge-Metal ewuketshezi.
U-Philips usebenzisa umshini we-ultrasonic oneminyaka engu-18 ubudala ovela ku-UCM AG ukuhlanza izingxenye ezisukela kuzikulufi ezincane namapuleti e-anode kuya emikhonweni ye-cathode engu-225mm ububanzi kanye namapani e-casing.Izinsimbi okwenziwa ngazo lezi zingxenye zihlukahlukene ngokulinganayo - izinto ze-nickel-iron, insimbi engagqwali, i-molybdenum, ithusi, i-tungsten ne-tingtanium.
“Izingxenye zihlanzwa ngemva kwezinyathelo ezihlukene zokucutshungulwa, njengokugaya kanye ne-electroplating, nangaphambi kokuba zifakwe emanzini noma zibhuqe.Ngenxa yalokho, lona umshini osetshenziswa kakhulu ohlelweni lwethu lokuhlinzeka ngezinto ezibonakalayo futhi uyaqhubeka nokuhlinzeka ngemiphumela yokuhlanza egculisayo,” kusho u-Hatje Say.
Kodwa-ke, inkampani yafinyelela umkhawulo wayo wamandla futhi yanquma ukuthenga umshini wesibili ku-UCM, ukuhlukaniswa kwe-SBS Ecoclean Group okukhethekile ngokunemba nokuhlanzwa kwe-ultra-fine.Nakuba imishini ekhona ikwazi ukusingatha le nqubo, inani lezinyathelo zokuhlanza nokuwasha, kanye nenqubo yokomisa, u-Philips wayefuna uhlelo olusha lokuhlanza olusheshayo, oluguquguqukayo futhi olunikeza imiphumela engcono.
Ezinye izingxenye azizange zihlanzwe kahle ngesistimu yazo yamanje phakathi nesigaba sokuhlanza esimaphakathi, esingazange sithinte izinqubo ezalandela.
Kubandakanya ukulayisha nokukhipha, uhlelo lokuhlanza lwe-ultrasonic oluvalwe ngokugcwele luneziteshi ezingu-12 kanye namayunithi amabili okudlulisa.Zingahlelwa ngokukhululekile, njengamapharamitha wenqubo emathangeni ahlukahlukene.
“Ukuze kuhlangatshezwane nezidingo zokuhlanzeka ezihlukene zezingxenye ezahlukene kanye nezinqubo ezansi nomfula, sisebenzisa izinhlelo zokuhlanza ezihlukene ezingaba ngu-30 ohlelweni, ezikhethwa ngokuzenzakalelayo uhlelo oludidiyelwe lwamabhakhodi,” kuchaza uHatje.
Ama-racks okuthutha alolu hlelo afakwe izinto zokubamba ezihlukene ezithatha iziqukathi zokuhlanza futhi zenze imisebenzi efana nokuphakamisa, ukwehlisa nokuzungezisa esiteshini sokucubungula.Ngokohlelo, ukuphuma okunokwenzeka obhasikidi abayi-12 kuya kwayi-15 ngehora abasebenza ngamashifu amathathu, izinsuku eziyisi-6 ngesonto.
Ngemuva kokulayisha, amathangi amane okuqala aklanyelwe inqubo yokuhlanza ngesinyathelo sokuhlanza esiphakathi.Ukuze uthole imiphumela engcono futhi esheshayo, ithangi lokuhlanza lifakwe amagagasi e-ultrasonic ama-multi-frequency (25kHz no-75kHz) phansi nasemaceleni.I-flange yezinzwa zepuleti ifakwe ethangini lamanzi ngaphandle kwezingxenye zokuqoqa ukungcola.Ngaphezu kwalokho, i-tank yokuhlanza ehlangothini yokuhlanza ine-dispende yokugeleza kwesistimu yokugeleza kokubili kwesistimu yokugeza kanye ne-dispende yokugeleza kwe-dispende phezu kwesistimu yokugeza. izinhlayiya ezintantayo.Lokhu kuqinisekisa ukuthi noma ikuphi ukungcola okukhishiwe okunqwabelana phansi kuhlukaniswa nozzle eshaywayo futhi kuncelwe endaweni ephansi kakhulu yethangi.Uketshezi oluphuma kumasistimu okuhlunga angaphezulu nangaphansi lucutshungulwa ngokusebenzisa amasekhethi okuhlunga ahlukene.Ithangi lokuhlanza liphinde lifakwe i-electrolytic degreasing device.
“Lesi sici sisenze nge-UCM semishini emidala ngoba siphinde sisivumele ukuthi sihlanze izingxenye ngokunamathisela okomile,” kusho uHatje.
Kodwa-ke, ukuhlanza okusanda kufakwa kubonakala kungcono.I-spray hashaza ngamanzi angcolile ihlanganiswe esiteshini sesihlanu sokwelapha ukuze kukhishwe uthuli oluhle kakhulu olusabambelele ebusweni ngemva kokuhlanza kanye nokuhlanza kokuqala kokucwilisa.
I-spray rinse ilandelwa iziteshi zokuhlanza ezintathu zokucwiliswa.Ezingxenyeni ezenziwe ngezinto ezivundile, i-corrosion inhibitor yengezwa emanzini angcolile asetshenziswe emjikelezweni wokugcina wokuhlanza.Zonke iziteshi zokugeza ezine zinemishini yokuphakamisa ngayinye yokukhipha obhasikidi ngemva kwesikhathi esinqunyiwe sokuhlala kanye nokunyakazisa izingxenye ngenkathi kuhlanzwa.Iziteshi ezimbili ezilandelayo zokulayisha ezingxenyeni ezihlanganisiwe ziyi-vacuum ehlanganisiwe eyomile, iziteshi ezimbili ezilandelayo zokulayisha i-equifrared. ngebhokisi elihlanganisiwe lokugeleza kwe-laminar livimbela ukungcoliswa kabusha kwezingxenye.
"Uhlelo olusha lokuhlanza lusinika izinketho eziningi zokuhlanza, okusivumela ukuthi sithole imiphumela engcono yokuhlanza ngezikhathi ezimfushane zomjikelezo.Yingakho sihlela ukuthi i-UCM iguqule ngendlela efanele imishini yethu emidala,” kuphetha uHatje.