Lokacin da lokaci ya yi da za a maye gurbin masana'antar tsaftace wurin haɗa bearing na spiral rridge, Philips Medical Systems ta sake komawa Ecoclean.
Ba da daɗewa ba bayan gano X-rays ta Wilhelm Conrad Röntgen a shekarar 1895, Philips Medical Systems DMC GmbH ya fara haɓakawa da ƙera bututun X-ray tare da Carl Heinrich Florenz Müller, wani mai hura gilashi wanda aka haifa a Thuringia, Jamus. A watan Maris na 1896, ya gina bututun X-ray na farko a cikin ginin aikinsa, kuma shekaru uku bayan haka ya ba da lasisin samfurin anti-cathode na farko mai sanyaya ruwa. Saurin haɓaka bututun da nasarar fasahar X-ray ta haifar da buƙatar duniya, inda ta mayar da bita na sana'o'i zuwa masana'antun ƙwararrun bututun X-ray. A shekarar 1927, Philips, wanda shi kaɗai ne mai hannun jari a wancan lokacin, ya karɓi masana'antar kuma ya ci gaba da tsara fasahar X-ray tare da mafita masu ƙirƙira da ci gaba da haɓakawa.
Kayayyakin da ake amfani da su a tsarin kiwon lafiya na Philips kuma ake sayarwa a ƙarƙashin alamar Dunlee sun ba da gudummawa sosai ga ci gaba a fannin hoton ganewar asali, kwamfuta tomography (CT) da kuma aikin rediyo.
"Baya ga dabarun zamani na masana'antu, ingantaccen tsari da ci gaba da inganta tsari, tsaftar sassan suna taka muhimmiyar rawa wajen tabbatar da ingancin aiki da tsawon lokacin kayayyakinmu," in ji André Hatje, Babban Injiniyan Ci Gaban Tsarin Aiki, Sashen Bututun X-ray. Dole ne a cika ƙa'idodin gurɓatar ƙwayoyin da suka rage - ƙananan ƙwayoyin 5µm biyu ko ƙasa da haka da girman ɗaya ko ƙasa da haka 10µm - lokacin tsaftace sassan bututun X-ray daban-daban - suna mai da hankali kan tsabtar da ake buƙata a cikin aikin.
Idan lokaci ya yi da za a maye gurbin kayan aikin tsaftace kayan aikin Philips spiral groove bearing, kamfanin ya sanya biyan buƙatun tsafta mai yawa a matsayin babban ma'auninsa. Bearing na molybdenum shine babban bututun X-ray mai fasaha, bayan amfani da laser na tsarin groove, ana yin aikin niƙa busasshe. Bayan haka, ana yin tsaftacewa, wanda dole ne a cire ƙurar niƙa da alamun hayaki daga ramukan da tsarin laser ya bari. Don sauƙaƙe tabbatar da tsari, ana amfani da ƙananan injunan da aka saba amfani da su don tsaftacewa. Dangane da wannan yanayin, wani mai haɓaka tsari ya tuntuɓi masana'antun kayan aikin tsaftacewa da yawa, gami da Ecoclean GmbH a Filderstadt.
Bayan gwaje-gwajen tsaftace jiki da masana'antun da dama suka yi, masu binciken sun gano cewa ana iya cimma tsaftar da ake buƙata ta abubuwan da ke ɗauke da gurɓataccen iskar helical kawai ta hanyar amfani da EcoCwave na Ecoclean.
Wannan injin don nutsewa da feshi yana aiki da irin wannan kayan tsaftacewa na acidic da aka yi amfani da shi a baya a Philips kuma yana rufe yanki na murabba'in mita 6.9. An sanye shi da tankuna uku da suka cika, ɗaya don wankewa da biyu don wankewa, ƙirar silinda mai kyau da aka inganta da kwarara da matsayin tsaye suna hana taruwar datti. Kowane tanki yana da da'irar watsa labarai daban tare da cikakken tacewa, don haka ana tace ruwan tsaftacewa da zubarwa yayin cikawa da zubarwa da kuma a cikin hanyar wucewa. Ruwan da aka cire don wankewa na ƙarshe ana sarrafa shi a cikin tsarin Aquaclean da aka haɗa.
Famfon famfo masu sarrafa mita suna ba da damar daidaita kwararar ruwa bisa ga sassan yayin cikawa da zubar da ruwa. Wannan yana ba da damar cike ɗakin studio zuwa matakai daban-daban don musayar kafofin watsa labarai masu yawa a cikin mahimman wurare na haɗuwa. Sannan ana busar da sassan ta hanyar iska mai zafi da injin tururi.
"Mun yi matukar farin ciki da sakamakon tsaftacewa. Duk sassan sun fito ne daga masana'antar sosai har muka iya mayar da su kai tsaye zuwa ɗakin tsabta don ƙarin sarrafawa," in ji Hatje, yana mai lura da cewa matakai na gaba sun haɗa da shafa sassan da kuma shafa musu ruwa.
Philips yana amfani da injin ultrasonic mai matakai da yawa na shekaru 18 daga UCM AG don tsaftace sassa tun daga ƙananan sukurori da faranti na anode zuwa hannayen riga na cathode mai diamita 225mm da kwanon rufi. Karfe da aka yi waɗannan sassan suna da bambanci iri ɗaya - kayan nickel-iron, bakin ƙarfe, molybdenum, jan ƙarfe, tungsten da titanium.
"Ana tsaftace sassa bayan matakai daban-daban na sarrafawa, kamar niƙa da yin amfani da wutar lantarki, da kuma kafin a yi amfani da su ko kuma a yi musu brazing. Sakamakon haka, wannan ita ce na'urar da aka fi amfani da ita a tsarin samar da kayanmu kuma tana ci gaba da samar da sakamako mai gamsarwa na tsaftacewa," in ji Hatje Say.
Duk da haka, kamfanin ya kai ga iyakar ƙarfinsa kuma ya yanke shawarar siyan na'ura ta biyu daga UCM, wani ɓangare na SBS Ecoclean Group wanda ya ƙware a kan tsaftacewa daidai gwargwado da kuma tsaftacewa mai kyau. Duk da cewa injunan da ake da su za su iya sarrafa tsarin, adadin matakan tsaftacewa da wankewa, da kuma tsarin busarwa, Philips yana son sabon tsarin tsaftacewa wanda yake da sauri, mafi amfani kuma yana samar da sakamako mafi kyau.
Wasu sassan ba a tsaftace su da kyau ba tare da tsarin su na yanzu a lokacin matsakaicin lokacin tsaftacewa, wanda bai shafi ayyukan da suka biyo baya ba.
Har da lodawa da sauke kaya, tsarin tsaftacewa na ultrasonic da aka rufe gaba ɗaya yana da tashoshi 12 da raka'o'in canja wuri guda biyu. Ana iya tsara su kyauta, kamar yadda sigogin tsari suke a cikin tankuna daban-daban.
"Domin biyan buƙatun tsafta daban-daban na sassa daban-daban da kuma hanyoyin da ke ƙasa, muna amfani da shirye-shiryen tsaftacewa daban-daban guda 30 a cikin tsarin, waɗanda tsarin lambar barcode da aka haɗa ke zaɓa ta atomatik," in ji Hatje.
An sanya wa rumbunan jigilar kaya na tsarin mariƙin daban-daban waɗanda ke ɗaukar kwantena masu tsaftacewa kuma suna yin ayyuka kamar ɗagawa, saukarwa da juyawa a tashar sarrafawa. A cewar tsarin, akwai yiwuwar samar da kwanduna 12 zuwa 15 a kowace awa suna aiki a cikin aiki uku, kwana 6 a mako.
Bayan an ɗora kaya, an tsara tankunan farko guda huɗu don aikin tsaftacewa tare da matakin kurkura na tsaka-tsaki. Domin samun sakamako mafi kyau da sauri, tankin tsaftacewa yana da raƙuman ultrasonic masu yawa (25kHz da 75kHz) a ƙasa da gefe. An saka flange na firikwensin farantin a cikin tankin ruwa ba tare da abubuwan da ke tara datti ba. Bugu da ƙari, tankin wanke yana da tsarin matattarar ƙasa kuma yana cika a ɓangarorin biyu don fitar da ƙwayoyin da aka dakatar da su da kuma waɗanda ke iyo. Wannan yana tabbatar da cewa duk wani datti da aka cire da ke taruwa a ƙasan bututun ruwa ya raba shi kuma ya tsotse a ƙasan tankin. Ana sarrafa ruwa daga saman da tsarin matattarar ƙasa ta hanyar da'irori daban-daban na matattarar. Tankin tsaftacewa kuma yana da na'urar rage man shafawa ta lantarki.
"Mun ƙirƙiro wannan fasalin tare da UCM don tsofaffin injuna saboda yana kuma ba mu damar tsaftace sassa da busasshen man gogewa," in ji Hatje.
Duk da haka, sabon tsaftacewar da aka ƙara ya fi kyau sosai. Ana haɗa feshi da ruwan da aka cire daga ion a wurin magani na biyar don cire ƙurar da ke manne a saman bayan tsaftacewa da kuma jiƙa ta farko.
Bayan haka, ana amfani da wuraren wanke-wanke guda uku don wanke-wanke. Ga sassan da aka yi da kayan ƙarfe, ana ƙara wani abu mai hana tsatsa a cikin ruwan da aka cire daga ion wanda aka yi amfani da shi a zagayen wanke-wanke na ƙarshe. Duk wuraren wanke-wanke guda huɗu suna da kayan ɗagawa na mutum ɗaya don cire kwandunan bayan takamaiman lokacin aiki da kuma tayar da sassan yayin wanke-wanke. Tashoshin busarwa guda biyu na gaba suna da na'urorin busar da injinan busarwa na infrared. A tashar sauke kaya, gidan da ke da akwatin kwararar laminar da aka haɗa yana hana sake gurɓatar abubuwan da ke ciki.
"Sabon tsarin tsaftacewa yana ba mu ƙarin zaɓuɓɓukan tsaftacewa, yana ba mu damar cimma sakamako mafi kyau na tsaftacewa tare da ɗan gajeren lokacin zagayowar. Shi ya sa muke shirin sa UCM ta sabunta tsoffin injunan mu yadda ya kamata," in ji Hatje.