Ƙunƙasa Cikakken Ana amfani dasu don maganin maganin maganin kwayoyin halitta irin su fenti a kan magunguna ta hanyar samar da zafi tare da cirewa .Bayan wannan yana nufin curing yana fitowa ne daga rage girman yanayin da za'a iya haifar da lahani. Wani abu na al'ada shi ne bushewa da fenti akan takarda.
Ƙarƙashin ƙarancin sassa na karfe zuwa m gyaran gyare-gyare Ana amfani da yanayin zafi a cikin matakai masu yawa, irin su yin amfani da adon magunguna don samar da sutura, takalma takalma da kuma kayan haya mai motsa jiki. Ana amfani da su a yawancin jigilar shinge na squirrel a cikin masana'antar kananan motors. A cikin na'urorin kwashe, kayan aikin filastik suna haɗuwa da su zuwa ga rotors na aluminum; Ana amfani da manne mai thermoplastiya don rike igiyoyi masu juyayi akan igiyoyi. Da zarar rollers ya fita, an yi amfani da shaft kuma an maye gurbin kumfa.
Modern shigar da dumama iya magance matsalolin da yawa. Cinkewa tare da shigarwa yana samar da abin dogara, mai maimaitawa, maras dacewa da kuma makamashi mai tsabta a cikin wani lokaci kadan, don haka za'a iya kammala aikin ƙarfafawa tare da ƙaramin ƙarfin lokaci da lokaci. Za'a iya samun haɗuwa da yanayin hawan gilashi da iko tare da komfutar kwamfuta na samar da wutar lantarki mai ƙarfi. Don kawar da matakan matakai don tayawa da tuddai, za a iya shigar da tashoshin zafi don shigar da su cikin layin samarwa. A ƙarshe, za a iya yin amfani da wutar lantarki a cikin yanayi mai tsabta, yanayin yanayi ko yanayi na musamman, don ƙyale maganin magancewa.
Ko da yake ana amfani dasu da zafin jiki tare da karafa ko wasu kayan aiki, kwakwalwa da wasu kayan da ba kayan aiki za a iya zama mai tsanani sosai ta hanyar amfani da na'urar samfuri mai sarrafa jiki don canja wurin zafi. Ƙarfin RF na kayan wuta gyaran gyare-gyare aikace-aikace sun kasance daga 4 zuwa 60kW, dangane da sassan da bukatun aikace-aikace.
Ƙinƙarar da aka yi wa katako na tagulla don yin amfani da zafi
Don so in inganta tsaro da yawan aiki, da rage yawan farashin kuzari, ta hanyar amfani da shigarwa maimakon mabuji mai dadi. Don kara yawan aiki, suna so su iya yin zafi 3 sandunan tagulla a wani lokaci zuwa 780 ° C cikin 25 seconds. Don wannan gwajin aikace-aikacen, muna da wuta kawai, don haka makasudin mu shine ƙone zauren sanda zuwa 780 ° C cikin 25 seconds tare da kasa da 45 kW na iko. Wannan zai tabbatar da cewa lokacin da zafin wutar 3, cewa tsarin 110 KW zai biyan bukatun samarwa.
Materials
• Sandar sanda
• Kayan aiki, 10 ya juya, D = 50mm, da aka gina ta da DaWei Induction Power Technologies don wannan aikace-aikacen takamaiman - zai iya ƙonawa 3 sanduna a yanayin zafin rana.
DW-HF jerin wutar lantarki sun haɗa da DW-HF-70kw Heat Station.
Kayan al'ada Coil an rataye shi a tashar Heat.
An sanya sandunan ƙarfe a cikin Coil.
An kunna wutar lantarki.
Ayyukan DW-HF da ke aiki a 20 kW sun sami nasara wajen ƙone ɗaya sandar tagulla a cikin 24 seconds, wanda ya kasa da 25 na biyu lokacin da ake bukata don gwaji. Ana saran igiyoyi na tagulla guda uku don zafi cikin 25 seconds tare da kimanin 60 kW na iko (3 sanduna za su kasance 3x da nauyin da 3x iko). Hakanan 90 kW Induction tsarin zai hadu da bukatun abokin ciniki.
Ana amfani da wutar lantarki mai tsayi don fitar da wani sabon wuri mai gudana ta hanyar muryar shigarwa. Wannan ƙin murhun wuta an sani dashi aiki. Dubi hoton da ke gaban.
Sakamakon halin yanzu ta hanyar wannan ƙin murhun wuta yana haifar da fili mai zurfi da hanzari a cikin sararin samaniya. An sanya aikin da za'a yi mai tsanani a cikin wannan matsanancin maɓallin filin.
Dogaro da yanayin kayan aikin, abubuwa da yawa suna faruwa…
Hanyoyin da ke canzawa suna haifar da gudana a halin yanzu a cikin kayan aiki. Shirye-shiryen aikin aiki da kayan aiki ana iya ɗauka a matsayin mai siginan lantarki. Wurin aikin yana kama da na farko inda aka samar da wutar lantarki a cikin, kuma aikin yana kama da sakandare guda ɗaya wanda ke da gajeren lokaci. Wannan yana haifar da raƙuman ruwa mai yawa daga cikin aiki. Wadannan sune ana iya sani da iyakoki.
Bugu da ƙari, wannan, ana amfani da babban mita a Ƙunƙasa Cikakken aikace-aikace yana haifar da wani abu wanda ake kira sakamako na fata. Wannan sakamako na fata yana sa maye gurbin yanzu yana gudana a cikin wani bakin ciki mai zurfi zuwa ga farfajiya. Sakamakon fata yana ƙarfafa juriya mai ƙarfin karfe zuwa fasalin babban halin yanzu. Sabili da haka yana ƙara ƙarfafa sakamako mai zafi na shigar da hita wanda ya haifar da halin yanzu a cikin workpiece.
Magnetic Induction hita kayan aiki ne wanda ake amfani dashi don narkewa, braze, ƙirƙira, haɗin gwiwa, maganin zafi, tauri ko laushi karafa ko wasu kayan aiki. Don yawancin ayyukan masana'antu na zamani, Magnetic shigar da dumama kayan aiki yana ba da haɗin haɗuwa mai sauri, daidaito da iko magnetic shigar da dumama an fahimta kuma ana amfani da shi ga masana'antu tun daga 1920s. A lokacin yakin duniya na biyu, fasaha ya ci gaba da sauri don saduwa da bukatun gaggawa na gaggawa don tsari mai sauri, wanda ya dace don ƙarfafa sassa na injuna. Kwanan nan, mayar da hankali akan fasahar masana'antu da kuma karfafawa akan ingantaccen kulawa da kyau ya haifar da sake ganowa da fasahar shigarwa, tare da ci gaba da sarrafawa daidai, dukkanin kayan samar da wutar lantarki mai ƙarfi.
Magnetic Induction hitadogaro da halaye na musamman na kuzarin mitar rediyo (RF) - wannan yanki na keɓaɓɓiyar bakan da ke ƙasa da infrared da microwave makamashi. Tunda an canza zafi zuwa samfurin ta hanyar raƙuman lantarki, ɓangaren baya taɓa haɗuwa kai tsaye tare da kowane harshen wuta, inductor kansa baya yin zafi, kuma babu gurɓatar samfurin. Lokacin da aka saita shi da kyau, aikin zai zama mai maimaitawa da sarrafawa.
Abubuwa na ainihi:
IGa'idar 1.IGBT da fasaha mai jujjuya juyawa kamar a cikin samar da janareta, mafi aminci za a iya yi.
2. Smallananan da šaukuwa, idan aka kwatanta da na'urar sarrafawa ta SCR kawai ana buƙatar sararin aiki 1/10.
3. Babban inganci don ajiye makamashi, ƙimar aiki da ƙarfi mai nisa ana iya kiyaye shi
4. An samarda janareta a babban zangon mitar daga 1KHZ zuwa 1100KHZ, ana iya yin shigarwa cikin sauki bisa ga littafinmu.
5. 100% sake zagayowar aiki, ci gaba da aiki a iyakar ƙarfi.
6. antarfin ƙarfi ko yanayin sarrafa ƙarfin lantarki na yau da kullun.
7. Nunin karfin fitarwa, yawan fitarwa, da kuma karfin wuta.
1. Anyi amfani da ƙirar IGBT da fasahar inverting na ƙarni na farko.
2. Tsarin mai sauƙi da nauyi mai sauƙi da sauƙi don kiyayewa.
3. Mai sauƙin gudanar da aiki, mintuna na afew sun isa koya.
4. Mai sauƙin shigarwa, mai ƙwarewa zai iya yin shigarwa ta sauƙi.
5. fa'idodi na samfurin tare da mai ƙidayar lokaci, iko da lokacin aiki na lokacin dumama da lokacin ruwan sama na iya zama saiti da kyau, don fahimtar ƙwanƙwasa mai sauƙi, wannan samfurin ana ba da shawarar yin amfani da shi don samar da tsari don inganta maimaitawa.
6. An tsara samfuran da aka raba don dacewa da datti kewaye da wasu lamura.
Ƙunƙwasa Hanya Gwanon Hoton Hotuna Tare da Ƙungiyar Harkokin IGBT
Makasudin atara sandar sanda mai rauni zuwa 1500ºF (815.5ºC) don aikace-aikacen taken zafi
Abun Waspaloy sanda 0.5 "(12.7mm) OD, 1.5" (38.1mm), layin yumbu
Zazzabi 1500 ºF (815.5ºC)
Yanayin 75 kHz
Kayan aiki • DW-HF- 20 kW tsarin dumama wuta, sanye take da matattarar matattarar aiki mai ɗauke da na'urori masu ƙarfin 1.32μF guda biyu don jimlar .66μF
• coarfin zafin mai sanyawa wanda aka tsara kuma aka haɓaka musamman don wannan aikin.
Tsari Ana amfani da murfin mai juyi bakwai don dumama sandar. Ana sanya sandar a cikin murfin kuma ana amfani da wuta na dakika biyu
samar da isasshen zafin da zai ratsa cikin ciki. Ana amfani da pyrometer na gani don kusa da madaidaitan sarrafa zafin jiki da kuma
An yi amfani da linzamin yumbura don haka sanda ba ta taɓa murfin.
Sakamako / Amfanin Induction dumama yana samarwa:
• Ƙananan matsa lamba da damuwa na dan kadan
• Kwayar hatsi mai kyau da kuma microstructure
• Ko da rarraba dumama
• Inganta yawan ƙwayar aiki tare da ƙananan lahani
Manufar Brazing wani nau'i mai siffar igiya mai kwakwalwa zuwa wani shinge na bakin karfe don digger
Kayan Maɗaukaki mai siffar carbide 1.12 "(28.4mm) dia, 1.5" (38.1mm) tsayi, bakin ƙarfe mai baƙin ƙarfe 1.12 "(28.4mm) dia da tsayi iri-iri, baƙuwar baƙar fata da ƙyalli
Zazzabi 1500 ºF (815 ºC)
Yanayin 277 kHz
Kayan aiki • DW-UHF-10 kW tsarin dumama wuta, sanye take da matattarar matattarar aiki mai ɗauke da na'urori masu karfin 1.0μF biyu don jimlar 0.5μF
• coarfin zafin mai sanyawa wanda aka tsara kuma aka haɓaka musamman don wannan aikin.
Tsari Ana amfani da keɓaɓɓen keɓaɓɓen littafi guda uku don ƙarfafa takalmin motsa jiki zuwa shaft. Shaarfen ƙarfe ya yi laushi kuma an ɗora shim da braze a kai. Kitsen carbide yana canzawa kuma an ɗora shi a saman shim, yana shimfida ramin ƙididdiga a cikin carbide. Ramin baya canzawa saboda jujjuyawar ya fita kuma yana sa carbide ya gina matsi da yunƙurin tarewa daga shaft. Ana amfani da ƙarfi don dakika 85 don ƙwanƙolin tagulla ya gudana kuma ya sami kyakkyawan haɗin gwiwa.
Abokin cinikin DAWEI yana da kwastoma wanda ba ya farin ciki da ingancin kwalliyar mai tono shi don haka abokin cinikinmu yana neman ingantaccen tsarin brazing. Abokin cinikin DAWEI ya yi matukar farin ciki da samfurin diggers brazed da kuma taimakon da ya samu daga Labin Ameritherm wajen haɓaka aikinsa na ƙarfafawa.
Sakamako / Amfanin Induction dumama yana samarwa:
• Ma'ajiyya mai mahimmanci na musamman idan an buƙata
• Ƙirƙirar gidajen tsabta, mai sarrafawa
• heatingarfin hannu mara hannu wanda ba ya haɗa da ƙwarewar mai sarrafa kere kere
• Ko da rarraba dumama
Tsare-tsaren Sake Hanya na Ƙunƙwasawa Tare da Ƙungiyar wutar lantarki na IGBT
Manufa Don zana murfin aluminium a cikin murfin shamfu na filastik don hatimi
Kayan 2.0 ”diamita, murfin filastin filastik, tare da hatimin tsare bangon alumini na 0.9”
Zazzabi 250 - 300 ºF (120 - 150 ° C)
Yanayin 225 kHz
Kayan aiki DW-UHF-7.5 kW, tsarin zafin jiki na shigarwa, sanye take da tashar zafi mai nisa wacce ke ɗauke da 1.5 capacitors biyu 0.75 μF (ƙarfin duka XNUMX μF).
Ilarfin zafin mai sanyawa an tsara shi kuma an haɓaka musamman don wannan aikace-aikacen.
Tsari Ana amfani da murfin mai juye-juye uku-biyu don zana murfin aluminium a cikin taron salon rami. Samfur (kwantena)
wucewa a sauƙaƙe a ƙarƙashin murfin shigar. Assemblyungiyar ta kasance ta yadda dukkanin kewayen allon aluminum suna da zafi
iri daya. An saka akwati da murfin a ƙarƙashin murfin kuma an kawo ikon RF na sakan 0.12. A aluminum tsare heats
da kuma rufe ga filastik na tafiya.
Sakamako / Amfanin Wannan ƙaddamarwar sanyi yana cika tsarin
bukatun da:
• yana amfani da zane mai sauƙi, na tattalin arziki
• Ƙara kayan da aka samu tare da maɓallin dual-position
• ba da inganci, takaddun alamar
• Yana samar da tsari mai mahimmanci, wanda ya dace da aikin sarrafa kai
Uarƙashin Hearƙashin Foarƙashin Aluminium Don Capwanƙwasa Capwanƙwara tare da mai sanya wutar IGBT
Manufa Ana amfani da hita mai sanya wuta don zana fitilar aluminika ta polymer a cikin sakan 0.5 zuwa 2.0. Zafin da aka samar a cikin takin aluminum yana narkar da polymer wanda ke haɗewa zuwa wuyan akwatin roba.
Kayan Aluminum, polyethylene, polypropylene, polyvinylchloride, polystyrene, polyethylene terephthalate, styrene acrylonitrile
Zazzabi 300 - 400 (ºF), 149 - 204 (ºC)
Yanayin 50 zuwa 200 kHz
Kayan aiki DAWEI ingantaccen-ƙarfin shigar da wutar lantarki yana aiki tsakanin 1 & 10 kW a ƙananan mitoci na 50- 200 kHz. Waɗannan rukunin suna aiki tare da kawunan hatimi mai nisa wanda ke ba da babban kabad wutar lantarki na kayan aikin nesa da yankin samarwa kai tsaye. Nisa har zuwa mita 100 mai yiwuwa ne. Ana amfani da microprocessor don sarrafawa
da kuma kare tsarin da tabbatar da cewa mafi ingancin yanayin aiki ana kiyaye shi a kowane lokaci kuma kowane akwati
suna karɓar nauyin makamashin wutar lantarki daga sake zagayowar zuwa zagayowar.
Tsari Ana samun nau'ikan laminates guda biyu na aluminum don wannan aikace-aikacen. Taron farko ya haɗa da tallafi
jirgi / sake gyarawa, kakin zuma, allon aluminum, da fim mai zafi don tsarin tallafi (Hoto na 1). Taro na biyu ya haɗa da fim mai ɗumi mai zafi, allon aluminum, da fim mai zafi don tsarin tallafi (Hoto na 2). Hanyar ita ce don dacewa da membrail ɗin a cikin murfin kuma ya dace da hular zuwa akwatin bayan an cika samfurin.
Sakamako Don taron allon aluminum kamar yadda aka nuna a Hoto na 1, zafin da ya haifar a cikin karfen ƙarfe ta hanyar murfin shigar da kusan
nan da nan narkar da rufin polymer da wuyan akwatin da ke samar da hatimin hatimi tsakanin fim ɗin zafin zafin
da bakin kwanten. Zafin kuma yana narkar da kakin a tsakanin aluminium da allon baya. Da kakin zuma shine
shiga cikin allon baya. Wannan yana haifar da daɗaƙƙen haɗin iska tsakanin takin aluminum / membrane da gefen gefen
akwati, aka sake sakin kwamiti na baya kuma ya zauna a cikin motar.
Aiki (ci gaba) A cikin yanayin membran da ba a tallafi a cikin Hoto na 2, ɗayan gefen aluminium ɗin an rufe shi da fim ɗin polymer mai ɗauke da zafi kuma wannan fuskar da za ta kasance tare da ita kuma a rufe ta cikin akwati. Sideayan gefen bangon da zai kasance tare da hulun yana da fim mai narkewa mafi girma wanda zai hana manne aluminium ɗin zuwa murfin wanda zai ba mai amfani na ƙarshe damar kwance murfin. Ana yin amfani da membran da ba a tallafi ba inda ƙarshen mai amfani ya huda ƙaramin membrane kafin rarraba kayan. Takaddun aluminum suna aiki ne azaman shinge na tururi yana adana narkar da samfurin kuma yana hana shi bushewa.
Induction_heating_catalogue.pdf
