Mokhoa oa ho khetha motsoako o motle ka ho fetisisa oa khase bakeng sa WASING WASING?
Mefuta, melemo le likopo
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Lintho tsa bohlokoa tseo u lokelang ho li tseba pele u qoela
Ho senyeha ha weld ke mokhoa o hlakileng o sebelisang mojale oa laser ho qhibilihisa thepa ea mosebetsi oa matsoho ebe e etsa selikalikoe ka mor'a ho fola. WARKwan ea laser, khase e bapala karolo ea bohlokoa.
Khase ea ts'ireletso e sa ama feela sebopeho sa sem, boleng ba leoatle, botabo ba leoatle, le bophara ba sekepe empa hape bo ama boleng le ho sebetsa ka kotloloho ea laser.
Ho hlokahala likhase tse ling bakeng sa laser?Sengoliloeng sena se tla nka karolo e tebileng hoBohlokoa ba likhase tsa USEser, likhase tse sebelisitsoeng, le seo ba se etsang.
Re tla khothaletsaMochini o motle oa ho phomola oa Laserbakeng sa litlhoko tsa hau.
Hobaneng ha khase e hlokahala bakeng sa laser ea lanngoeng?
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Laser Belam Welding
Nakong ea ho bokiha ha laser, ea laser ea matla a matla a matsoho a phahameng e tsepamisitse maikutlo sebakeng sa ho songoa ha mosebetsi oa mosebetsi.
E baka maemo a phahameng a ho qhibiliha lintho tsa bohlokoa tsa mosebetsi.
Khase e ea hlokahala nakong ea laser Wisal ho sireletsa sebaka sa Welding.
Laola mocheso, ntlafatsa boleng ba Wena, 'me u sireletse tsamaiso ea mahlo.
Ho khetha mofuta o loketseng oa khase le lipampitšana tsa phepelo ke lintho tsa bohlokoa tse netefatsang.
Le ts'ebetso e tsitsitseng ea laser le ho fumana sephetho se boima haholo.
1. Tšireletso ea libaka tsa weed
Nakong ea ts'ebetso ea laser ea laser, sebaka sa Weld se pepesoa tikolohong ea kantle mme e angoa habonolo ke oksijene le likhase tse ling moeeng.
Oxida Boitšoaro ba oxygen oxation oxation bo ka lebisa boleng ba ba boholo bo fokotsoang, le pokello ea li-pores le litšusumetso. Leraba le ka sirelelitsoe ka nepo ho tsoa khase e loketseng, hangata ke khase e hohelang e kang Argon, sebakeng se jang.
2. Taolo ea mocheso
Khetho ea khase le phepelo e ka thusa ho laola mocheso oa sebaka sa welding. Ka ho fetola sekhahla sa phallo le mofuta oa khase, tekanyo ea ho futhumala e ka ameha. Sena ke sa bohlokoa ho laola sebaka se amehang mocheso (har) nakong ea ho hlapaola le ho fokotsa ho tsitsipana.
3. Boleng bo ntlafalitsoeng
Likhase tse ling tse thusang, tse kang oksijene kapa naetrojene, li ka ntlafatsa boleng le botsofaling. Mohlala, ho eketsa oksijene ho ka ntlafatsa phallo ea WARD le ho eketsa lebelo le boima, ha a ntse e ama sebopeho le botebo ba Welth.
4. Ho pholile ha game
Ka Laser Wealding, sebaka sa welding hangata se angoa ke lithemparetjha tse phahameng. Ho sebelisa sistimi ea ho pholile ea khase ho ka thusa ho laola mocheso oa sebaka sa Welding le ho thibela ho phefale. Sena se bohlokoa ho fokotsa khatello ea maikutlo e phahameng tikolohong ea Soling le ho ntlafatsa boleng ba welding.
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A ikemetseng
5. Tšireletso ea khase ea litsamaiso tsa Optica
Lerata la laser le shebane le sebakeng sa ho hlonama ka sistimi ea mahlo.
Nakong ea sepolesa sa limela, boitsebiso bo hlaselehang le aeros tse hlahisoang li ka silafatsa likarolo tsa mahlo.
Ka ho kenyelletsa likhase tikolohong ea Welting, menyetla ea tšilafalo e fokotsehile ebile bophelo ba tsamaiso ea Octical ba atoloha.
Ke likhase life tse sebelisoang ka laser welsing?
Laser WADing, khase e ka khetholla moea ho tsoa polelong ea Welting mme o e thibele ho etsa hore o arabe le moea. Ka tsela ena, bokaholimo ba tšepe ba polasetiki bo tla ba bosoeu le bo hobe haholoanyane. Ho sebelisa khase hape ho sireletsa lilense ho ea lerōle. Hangata, likhase tse latelang li sebelisoa:
1. Khase e sireletsang:
Likhase tse sirelletsang, ka linako tse ling li bitsoa "botle ba jart," Baha karolo ea bohlokoa ts'ebetsong ea ho mo Lae. Mekhoa ea mekhahlelo ea laser hangata e sebelisa likhase tse kahare ho sireletsa letamo la Weld. Hangata lits'oants'o tse sebelisitsoeng tsa ho li sireletsa ka lesepa la laser li kenyeletsa ho Argon le Neon. Matla a bona a nama le a lik'hemik'hale a fapane, kahoo litlamorao tsa tsona le tsona li fapane.
Khase ea Ho Sireletsa:Argon
Argon ke e 'ngoe ea likhase tse sebelisoang haholo ka ho fetisisa tsa inert.
E na le iunivation e phahameng tlas'a ketso ea laser, e leng e sa atleheng ho laola sebopeho sa maloetse a plasma, a tla ba le phello e itseng tšebelisong e atlehang ea makhulo.
Mohau oa Argon o e boloka o tsoa mosebetsing oa sepolesa, ha e ntse e tšoarella mocheso, ha e ntse e futhumatsa mocheso, e thusa ho laola mocheso sebakeng sa sesole.
Khase ea Ho Sireletsa:Neon
Hangata Neon o sebelisoa e le khase e hohelang, e ts'oanang le Argon, 'me e sebelisoa haholo ho sireletsa sebaka se tšoaretsoeng ho oksine le libakeng tse ling tsa tikoloho.
Ho bohlokoa ho hlokomela hore Neon ha a lokela ho likopo tsohle tsa laser tsa laser.
E sebelisoa haholo bakeng sa mesebetsi e itseng e ncha e ikhethileng, e kang Wead Painment Lisebelisoa kapa ha li-Sems tse tebileng lia hlokahala.
2. Khase e thusang:
Nakong ea ts'ebetso ea ho bokisetsa ea laser, ntle le khase ea mantlha e sireletsang e sirelletsang, likhase tse thusang le tsona li ka sebelisoa ho ntlafatsa ts'ebetso le boleng. Tse latelang ke likhase tse ling tse tloaelehileng tsa ho sebelisoa ka laser.
Khase e thusang:Oksijene
Oksijene e sebelisoa hangata e le motlakase mme e ka sebelisoa ho eketsa mocheso le botebo ba ho phomola nakong ea ho hlapaola.
Ho eketsa oksijene ho ka eketsa lebelo le ho kenella ka hloko, empa o hloka ho laoloa ka hloko ho qoba oksijene e nang le oxida.
Khase e thusang:Sayedrogen / hydrogen motsoako
Fydrogen e ntlafatsa boleng ba boima ba lihlotšoana le ho fokotsa sebopeho sa mathata.
Metsoako ea Argone le hydrojene e sebelisoa likolong tse ling tse ikhethang, tse kang ho tšeloa sekepe se nang le marabele. Taelo ea hydrogen ea motsoako hangata e hula ho tloha ho 2% ho isa ho 15%.
Khase ea Ho Sireletsa:Nitrogen
Nitrogen e boetse e sebelisoa e le khase e thusang ho lahloa e thusang.
Matla a Ionization a naetrojene a itekanetse, a phahame ho feta argon le ka tlase ho hydrogen.
Tekanyetso ea ionization hangata e tlasa ketso ea laser. Ho ka fokotsa ho etsoa ha maru a lippara, fana ka ponahalo ea boleng bo holimo, le ho fokotsa tšusumetso ea oksijene ho wels.
Nitrogen e ka sebelisoa ho laola mocheso oa sebaka sa Welding le ho fokotsa sebopeho sa li-bubble le li-pores.
Khase ea Ho Sireletsa:Helium
Hangata Helium o sebelisetsoa ho tšeloa ha a nang le matla a matla a matla hobane e na le boitšoaro bo tlase bo matlafatsang, o lumella laser hore o fihle hantle ntle le litšitiso.
Ho etsa hore ho be le matla a phahameng a matla a phahameng. Maliechaba a ka sebelisoa le ho ntlafatsa litheko tsa boleng bo phahameng le ho laola mocheso. Sena ke khaso e sirelelitsoeng ka ho fetisisa e sebelisoang ka ho fetisisa la laser, empa e theko e boima haholo.
3. Ho futhumatsa khase:
Khase ea ho futhumatsa hangata e sebelisoa nakong ea laser Wealting ho laola mocheso oa sebaka sa Welding, thibelo e feteletseng le e bolokang boleng. Tse latelang ke tse ling tse sebelisoang ka mokhoa o tloaelehileng:
Khase ea ho futhumatsa / Medium:Metsi
Metsi ke a tloaelehileng a pholileng khafetsa a ne a tloaetse ho lula a lahloa a laser laser a laser laser laser laser laser le laser le laser.
Litsamaiso tsa pholile tsa metsi li ka thusa ho boloka mocheso o matla oa jenereithara le likarolo tsa mahlo ho netefatsa botsitso le ts'ebetso ea laser le ts'ebetso.
Khase ea ho futhumatsa / Medium:Likhase tsa Atmosphile
Mekhoa e meng ea mekhahlelo e itseng ea laser, likhase tsa Amossparic li ka sebelisoa bakeng sa ho pholile.
Ka mohlala, tsamaisong ea mahlo ea jenereithara ea laser jemereishene, tikoloho e potolohileng sepakapakeng e ka fana ka phello e futhumetseng.
Khase ea ho futhumatsa / Medium:Likoluoa tsa INET
Intert likhase tse kang Argone le Nitrojene le tsona li ka sebelisoa e le likhase tse pholileng.
Ba na le boitšoaro bo tlase ba boqhempha 'me bo ka sebelisoa ho laola mocheso oa sebaka sa Welding le ho fokotsa sebaka se amehang ka mocheso (har).
Khase ea ho futhumatsa / Medium:Metsi naetrojene
Mokhabiso oa naetrojene ke o mongobo o pholileng haholo o ka sebelisoang bakeng sa laser a phahameng haholo oa laser.
E fana ka phello e atlehang haholo 'me e etsa hore mocheso oa mocheso sebakeng sa welding.
4. Khase e tsoakiloeng:
Boholo ba khase bo sebelisoa ha ho le boima ho ntlafatsa likarolo tse fapaneng tsa ts'ebetso, botebo ba ho kenella, le ho tsitsipaola. Ho na le mefuta e 'meli ea mantlha ea metsoako ea khase: motsoako oa binary le ternary.
Metsoako ea Khase ea Binary:Okgn + oksijene
Ho eketsa oksijene e nyane ho Argon ho ntlafatsa tsitsipano ea li-Arc, e ntlafatsa letamo la Weld, e eketsa lebelo la ho pepa. Motsoako ona o tloaetse ho sebelisoa bakeng sa litsela tsa boima ba khabone, li amoloa haholo le tšepe e ngata.
Metsoako ea Khase ea Binary:Argn + Carbon Dioxide
Ho eketsoa ha Co₂ ho Argon ho eketsa matla a ho ikhatholla le ho loantšana le khatello ea maikutlo ha u ntse u fokotsa spatter. Motsoako ona o sebelisoa hangata bakeng sa ho bolaea Carbon tšepe le tšepe e se nang staint.
Metsoako ea Khase ea Binary:Argn + hydrogen
Fydroen e eketsa mocheso oa Arc, e ntlafatsa lebelo le ho fokotsa bofokoli bo soabisang. E na le thuso e bohlokoa haholo bakeng sa mekhoa e thehiloeng ho wean e thehiloeng ho li-nickel le tšepe.
Metsoako ea khase ea ternary:+ Oksijene + kharbon dioxide
Motsoako ona o kopanya melemo ea li-oksijene tsa oksijene le Argon-cou E fokotsa ho behe, e ntlafatsa metsi a mangata a mangata, 'me a ntlafatsa boleng ba weld. E sebelisoa haholo bakeng sa ho robala le ho feta litšepe tse fapaneng tsa khabone, li-steel tse tlase, le tšepe e se nang letsoai.
Metsoako ea khase ea ternary:Argno + Helium + Carbon Dioxide
Motsoako ona o thusa ho ntlafatsa litsietsi tsa Acc, ho eketsa ka mehlapa ea Welth, 'me e ntlafatsa lebelo. E sebelisoa ka lithibelo tse khutšoane tsa lithipa le tse boima tsa ho phomola tse boima, ho fana ka taolo e ntle ho feta oxidation.
Khetho ea khase ka likopo tse fapaneng
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Handheld laser welding
Likolong tse fapaneng tsa laser, ho khetha khase e loketseng ho bohlokoa, hobane motsoako o fapaneng oa khase o ka hlahisa boleng bo fapaneng ba botona, lebelo, le ts'ebetso. Mona ke litataiso tsa ho u thusa ho khetha khase e nepahetseng bakeng sa ts'ebeliso ea hau e khethehileng:
Mofuta oa Lintho Tse Bonang:
Ts'epe e sa beng le mabalihangata e sebelisaArgon kapa Argon motsoako oa haedrogen.
Aluminium le aluminium aloyshangata ea sebelisoaBoreleli bo hloekile.
Titanium Alloyshangata ea sebelisoaNitrogen.
Steels e phahameng haholohangata ea sebelisoaOksijene e le khase e thusang.
Lebelo le Penceration:
Haeba ho hlokahala lebelo le phahameng kapa boima ba botebo bo tebileng ho fumaneha, motsoako oa khase o ka fetoloa. Ho eketsa oksijene hangata ho ntlafatsa lebelo le ho kenella, empa e hloka ho laoloa ka hloko ho qoba mathata a oxida.
Taolo ea mocheso o amehang (har):
Ho ipapisitse le thepa e hloekisitsoeng le e kotsi e sa tsitsang e hlokang ts'ebetso e khethehileng ea matsoho e ka hlahisoang nakong ea mokhoa oa ho hloekisa. Sena se ka eketsa litšenyehelo tsa ts'ebetso ea ho hloekisa ea laser.
Boleng ba Weld:
Motsoako o mong oa khase o ka ntlafatsa boleng le ponahalo ea Welds. Ka mohlala, naetrojene e ka fana ka ponahalo e ntle le boleng ba bokapele.
Taolo ea pore le bubble:
Bakeng sa lits'ebetso tse hlokang boima ba lintlha tsa boleng bo holimo haholo, tlhokomelo e khethehileng e hloka ho lefuoa ho thehwa ha matloana le bubble. Khetho e nepahetseng ea khase e ka fokotsa kotsi ea mahlomola ana.
Lisebelisoa le menahano ea theko ea theko:
Khetho ea khase e boetse e susumetsoa ke mofuta oa lisebelisoa le litšenyehelo. Linonyana tse ling li ka hloka mekhoa e khethehileng ea phepelo kapa litšenyehelo tse phahameng.
Bakeng sa lits'ebetso tse tobileng, ho khothalletsoa ho sebetsa le moenjineri oa mochini kapa moetsi oa mochini oa mochini oa mochini ho fumana likeletso tsa litsebi ho fumana ts'ebetso ea ho etsa.
Hangata liteko tse ling le tse felletseng lia hlokahala pele ho kopantsoe ha khase ho khethoa.
Ho latela ts'ebetso e ikhethileng, motsoako o fapaneng oa khase le liparamente li ka lekoa ho fumana maemo a mangata a ho bopa.
Lintho tseo u hlokang ho li tseba ka: handheld laser welding
Mochini o khothalelitsoeng mochini oa welding
Ho ntlafatsa tsela ea hau ea matsoho le mesebetsi ea lintho tse bonahalang, ho khetha lisebelisoa tse nepahetseng ho bohlokoa. Mimowork Laser o buellaHandheld laser mochini oa weldingbakeng sa tšepe e nepahetseng e kopaneng.
Bongata bo phahameng le settivege bakeng sa lits'ebetso tse fapaneng tsa methapo
Mochine oa 2000we o hando ea letsoho la welding o tšoauoa ka boholo ba mochini empa boholo bo benyang.
Mohloli o tsitsitseng oa fiber laser le thapo ea fiber e hokahaneng e fana ka phano e sireletsehileng le e tsitsitseng
Ka 'muso o phahameng, keyseng ea lehola ea laser e thata ebile e thusa ho tšeha moferefere o kopaneng oa tšepe.
Ka ponahalo e nyane le e nyane ea mochini, mochine oa Werter oa Laser o na le sethunya sa Werld Laser se bobebe ebile se bonolo bakeng sa likopo tse ngata ka lehlakoreng le leng.
Mefuta e fapa-fapaneng ea Li-norte e sa sebetseng le mohala o iketsang o etsa hore ts'ebetso ea weld e be bonolo ebile e mosa bakeng sa ba qalang.
Re eketsa lebelo le phahameng haholo haholoholo le tlhahiso ha u thusa phello e ntle haholo ea laser.
Akaretsa
Ka bokhutšoanyane, lassass Weld Ho hlokahala hore re sebelise khase ho sireletsa libaka tse sa hlakang, ho laola mocheso, le ho sireletsa maemo a boima. Ho khetha mefuta e loketseng ea khase le litekanyetso tsa phepelo ke ntho ea bohlokoa ea ho netefatsa tšebetso e sebetsang le e fumanang liphetho tse ngata haholo. Lisebelisoa tse fapaneng le lits'ebeletso li ka hloka mefuta e fapaneng le likarolo tse kopaneng tsa ho etsa litlhoko tse tobileng.
Finyella ho Rona KajenoHo ithuta ho eketsehileng ka li-cust tsa laser tsa laser le kamoo li ka ntlafatsang tšebetso ea hau ea tlhahiso.
Lihokelo tse amanang
Maikutlo afe kapa afe mabapi le mochini oa li-laser overding?
Nako ea poso: Jan-13-2025