Pakasvika nguva yekutsiva fekitari yekuchenesa spiral groove bearing assembly, Philips Medical Systems yakatendeukira kuEcoclean zvakare.
Nguva pfupi mushure mekunge Wilhelm Conrad Röntgen awana maX-rays muna 1895, Philips Medical Systems DMC GmbH yakatanga kugadzira nekugadzira machubhu eX-ray pamwe chete naCarl Heinrich Florenz Müller, mugadziri wemagirazi akaberekerwa kuThuringia, Germany. Pakazosvika Kurume 1896, akanga avaka chubhu yekutanga yeX-ray muworkshop yake, uye makore matatu gare gare akavaka patent yekutanga ye anti-cathode model inotonhodzwa nemvura. Kukurumidza kwekugadzirwa kwemachubhu uye kubudirira kwetekinoroji yeX-ray tube kwakaita kuti kudiwa kwepasi rose kudiwe, zvichishandura maworkshop ehunyanzvi kuita mafekitori eX-ray tube. Muna 1927, Philips, uyo aive muridzi wega panguva iyoyo, akatora fekitori uye akaramba achigadzira tekinoroji yeX-ray nemhinduro itsva uye kuvandudzwa kuri kuramba kuchienderera mberi.
Zvigadzirwa zvinoshandiswa muPhilips healthcare systems uye zvinotengeswa pasi peDunlee zvakabatsira zvikuru mukufambira mberi mukuongorora mifananidzo, computed tomography (CT) uye interventional radiology.
"Kuwedzera pakugadzira zvinhu zvemazuva ano, kunyatsoita zvinhu nemazvo uye kugadzirisa mashandiro azvo nguva dzose, kuchena kwezvikamu kunoita basa rakakosha mukuona kuti zvigadzirwa zvedu zvakavimbika uye zvinogara kwenguva refu," anodaro André Hatje, Senior Engineer Process Development, X-ray Tubes Division. Zvinodiwa pakusvibiswa kwezvikamu zvinosara—zvikamu zviviri kana zvishoma zve5µm uye saizi imwe kana pasi pe10µm—zvinofanirwa kuzadzikiswa pakuchenesa zvikamu zvakasiyana-siyana zveX-ray tube—zvichisimbisa kuchena kunodiwa panguva iyi.
Kana nguva yasvika yekutsiva michina yekuchenesa yePhilips spiral groove bearing component, kambani inoita kuti kuzadzisa zvinodiwa zvekuchenesa kwakanyanya kuve chinhu chikuru. Molybdenum bearing ndiyo musimboti wechubhu yeX-ray yepamusoro-soro, mushure mekushandisa laser yechimiro chegroove, danho rekukuya rakaoma rinoitwa. Kuchenesa kunotevera, panguva iyo guruva rekukuya uye zvisaririra zveutsi zvinofanirwa kubviswa kubva mumakomba anosiyiwa ne laser process. Kuti zvive nyore kusimbisa maitiro, michina midiki inoshandiswa kuchenesa. Zvichienderana neizvi, mugadziri wemaitiro akataura nevagadziri vemichina yekuchenesa vakati wandei, kusanganisira Ecoclean GmbH muFilderstadt.
Mushure mekuongorora nemakambani akawanda, vaongorori vakaona kuti kuchena kwaidiwa kwezvikamu zvinotakura gorofu remuchadenga kwaigona kuwanikwa chete neEcoclean's EcoCwave.
Muchina uyu wekunyudza nekupfapfaidza unoshanda nemidziyo yekuchenesa ine acid yakafanana yaimboshandiswa kuPhilips uye inofukidza nzvimbo inosvika 6.9 square metres. Uine matangi matatu emvura inoyerera, rimwe rekusuka uye maviri ekusuka, dhizaini yecylindrical yakagadziriswa zvakanaka uye nzvimbo yakatwasuka inodzivirira kuungana kwetsvina. Tangi rega rega rine dunhu rakasiyana rine kupfapfaidza kwakazara, saka mvura yekuchenesa neyekusuka inoseferwa panguva yekuzadza nekuburitsa uye mupasi. Mvura yakabviswa mvura kuti isukurure kekupedzisira inogadziriswa muAquaclean system yakabatanidzwa.
Mapombi anodzorwa nefrequency anobvumira kuyerera kwemvura kugadziriswa zvichienderana nezvikamu panguva yekuzadza nekuburitsa mvura. Izvi zvinobvumira studio kuzadzwa kusvika padanho rakasiyana kuti media media iwedzere kuchinjana munzvimbo dzakakosha dzekubatanidza. Zvikamu zvacho zvinozoomeswa nemhepo inopisa uye vacuum.
"Takafara zvikuru nemhedzisiro yekuchenesa. Zvikamu zvese zvakabuda mufekitori zvakachena zvekuti taigona kuzviendesa zvakananga mukamuri rakachena kuti zviongororwe zvakare," akadaro Hatje, achitaura kuti matanho anotevera aisanganisira kuputira zvikamu uye kuzviputira nesimbi yemvura.
Philips inoshandisa muchina we ultrasonic une makore gumi nemasere wekuchenesa zvikamu zvakasiyana-siyana kubva kuUCM AG kuchenesa zvikamu kubva pa screws diki nema anode plates kusvika kuma cathode sleeves ane dhayamita ye 225mm uye casing pans. Simbi dzinogadzirwa zvikamu izvi dzakasiyana-siyana zvakaenzana - nickel-iron zvinhu, simbi isina ngura, molybdenum, copper, tungsten uye titanium.
"Zvikamu zvinocheneswa mushure mematanho akasiyana ekugadzirisa, akadai sekukuya nekushandisa electroplating, uye usati waisa kana kuputira. Nekuda kweizvozvo, uyu ndiwo muchina unonyanya kushandiswa muhurongwa hwedu hwekupa zvinhu uye unoramba uchipa mhedzisiro inogutsa yekuchenesa," Hatje Say.
Zvisinei, kambani yakasvika pamuganho wayo wekushanda uye yakasarudza kutenga muchina wechipiri kubva kuUCM, chikamu cheSBS Ecoclean Group chinonyanya kuchenesa nemazvo uye zvakapfava zvakanyanya. Kunyange zvazvo michina iripo yaigona kubata maitiro acho, huwandu hwematanho ekuchenesa nekusuka, uye maitiro ekuomesa, Philips yaida sisitimu itsva yekuchenesa yaikurumidza, inoshanda zvakasiyana-siyana uye yaipa mhedzisiro iri nani.
Zvimwe zvikamu hazvina kucheneswa zvakanaka nehurongwa hwazvo huripo panguva yekuchenesa kwepakati, izvo zvisina kukanganisa maitiro anotevera.
Kusanganisira kurodha nekuburitsa zvinhu, sisitimu yekuchenesa ye ultrasonic yakavharwa zvizere ine nzvimbo gumi nembiri uye mayuniti maviri ekutamisa zvinhu. Zvinogona kurongwa zviri nyore, pamwe chete nema process parameters mumatangi akasiyana-siyana.
"Kuti tikwanise kusangana nezvinodiwa zvakasiyana zvekuchenesa zvinhu zvakasiyana uye maitiro ari kutevera, tinoshandisa mapurogiramu ekuchenesa anosvika makumi matatu akasiyana muhurongwa, ayo anosarudzwa otomatiki nehurongwa hwemabhacode hwakabatanidzwa," Hatje anotsanangura.
Masherufu ekufambisa ehurongwa uhwu ane magripper akasiyana-siyana anotora magaba ekuchenesa uye anoita mabasa akadai sekusimudza, kudzikisa uye kutenderera panzvimbo yekugadzirisa. Zvinoenderana nehurongwa uhwu, mukana wekushandisa mabhasikiti gumi nemaviri kusvika gumi nemashanu paawa uchishanda mumashifiti matatu, mazuva matanhatu pasvondo.
Mushure mekurodha, matangi mana ekutanga akagadzirirwa nzira yekuchenesa ine danho repakati rekusuka. Kuti zvive nani uye nekukurumidza, tangi rekuchenesa rine mafungu e ultrasonic akawanda (25kHz uye 75kHz) pasi nepamativi. Flange ye sensor plate yakaiswa mutangi remvura isina zvinhu zvekuunganidza tsvina. Pamusoro pezvo, tangi rekuwachisa rine sisitimu yekusefa yepasi uye inofashukira kumativi ese maviri kuti ibudise zvidimbu zvakasungirirwa uye zvinoyangarara. Izvi zvinoita kuti tsvina yakabviswa inoungana pasi iparadzaniswe nemuromo we flush uye inosvetwa panzvimbo yakaderera yetangi. Mvura inobva pamusoro nepasi pe filter systems inogadziriswa kuburikidza ne filter circuits dzakasiyana. Tangi rekuchenesa rinewo electrolytic degreasing device.
"Takagadzira chinhu ichi neUCM chemichina yekare nekuti chinotibvumirawo kuchenesa zvikamu nependi yekupukuta yakaoma," akadaro Hatje.
Zvisinei, kuchenesa kuchangobva kuwedzerwa kuri nani zvikuru. Kushambidza nemvura yakabviswa maion kunoiswa panzvimbo yechishanu yekurapa kubvisa guruva rakatetepa richiri kunamira pamusoro mushure mekuchenesa uye kusukurudza kekutanga.
Kusuka kwemvura inopfapfaidzwa kunoteverwa nenzvimbo nhatu dzekusuka mvura. Pazvikamu zvakagadzirwa nezvinhu zvesimbi, chinhu chinodzivirira ngura chinowedzerwa mumvura yakabviswa ion inoshandiswa muchikamu chekupedzisira chekusuka. Nzvimbo dzese ina dzekusuka dzine michina yekusimudza yega yega yekubvisa matengu mushure menguva yakatarwa yekugara uye kumutsa zvikamu panguva yekusuka. Nzvimbo mbiri dzinotevera dzekuomesa zvishoma dzine michina yekuomesa ine infrared vacuum dryers. Panzvimbo yekuburitsa zvinhu, imba ine bhokisi rekuyerera rakabatanidzwa rinodzivirira kusvibiswa kwezvikamu.
"Sisitimu itsva yekuchenesa inotipa dzimwe nzira dzekuchenesa, zvichitibvumira kuwana mhedzisiro iri nani yekuchenesa nenguva pfupi yekushanda. Ndosaka tichironga kuti UCM igadzirise michina yedu yekare nemazvo," Hatje akapedzisa.