Laser Welding: Tsebo ea Bohlokoa eo U Lokelang ho e Tseba
Laser welding ke ts'ebetso e rarahaneng e hlokang kutloisiso e tiileng ea litekanyo le litšobotsi tse fapaneng tsa tšepe.
Sengoliloeng sena se fana ka lintlha tsa bohlokoa tse amanang le thepa ea tšepe, mekhoa ea ho tjheseletsa, le melaoana e bohlokoa bakeng sa ts'ebetso e atlehileng ea tjheseletsa.
Ho Utloisisa Metal Properties Pele Laser Beam Welding
Litšepe li na le lisebelisoa tse fapaneng tsa mochini le tsa 'mele tse bohlokoa ts'ebetsong ea welding.
Lintho tsa bohlokoa tsa mochini li kenyelletsa:
• Matla: Bokhoni ba tšepe ea ho mamella matla a sebelisitsoeng ntle le ho hloleha.
• Plasticity: Bokhoni ba ho etsa deformation ntle le ho robeha.
• Toughness: Ho hana ho robeha tlas'a khatello ea maikutlo.
• Matla a Mokhathala: Bokhoni ba ho mamella ho jara khafetsa.
Ho feta moo, thepa ea 'mele ea tšepe e kenyelletsa density, ntlha e qhibilihang, katoloso ea mocheso, conductivity ea mocheso le conductivity ea motlakase.
Conductivity, ka ho khetheha, e bolela bokhoni ba tšepe ba ho fetisa mocheso le motlakase, ka katleho ea eona e lekantsoeng ka resistivity.
Lintho Tse Ling Tseo U Batlang ho li Tseba
Ka Laser Welding?
Laser Welding Techniques le Symbols
Welding e kenyelletsa ho kopanya lisebelisoa ka ho futhumatsa, khatello, kapa ka bobeli, hangata ka kenyelletso ea lisebelisoa tsa ho tlatsa.
Lintlha tse ka sehloohong tsa welding li kenyelletsa:
• Matšoao a Weld: Tsena li bohlokoa bakeng sa ho utloisisa litšoantšo le litlhaloso.
Matšoao a bontša mofuta oa weld le litšoaneleho tsa eona, tse kang ho lumellana ha bokaholimo le lintlha tse kopanetsoeng.
Mohlala, lets'oao le bonts'ang libaka tsa weld tse flush kapa bar e tšehetsang lenonyeletso.
• Mekhoa ea ho Welding: Mekhoa e fapaneng ea ho tjheseletsa, e kang ho tjheseletsa arc ka letsoho le ho tjheseletsa kgase, e loketse disebediswa tse fapaneng, ho kenyeletswa carbon steel, low-alloy steel, le tshepe e sa hlwekang.
Mokhoa o mong le o mong o tla le litekanyo tse itseng, ho kenyelletsa lebelo la weld le ho kenya mocheso, tse lokelang ho fetoloa ho latela thepa le sephetho se lakatsehang.
Handheld Laser Welder Heat Treatment le Preheating
Kalafo ea mocheso e bohlokoa bakeng sa ho ntlafatsa thepa ea tšepe pele le ka mor'a ho cheselletsa.
Mekhoa e tloaelehileng e kenyelletsa annealing, quenching, normalizing, le tempering.
Ho futhumatsa pele ho tjheseletsa ho thusa ho fokotsa likhahla tsa mocheso, ka hona ho fokotsa khatello ea maikutlo le ho sotha ha lenonyeletso le cheselitsoeng.
Ho bohlokoa ho laola mocheso oa preheating ho latela botenya le mofuta oa thepa.
U Batla ho Tseba Lintlha Tse Ling
Ka Laser Welding Metal?
Laser Welding Machine Taolo ea Boleng le Mefokolo
Ho netefatsa boleng ba manonyeletso a cheselitsoeng ke ba bohlokoa.
Litšitiso tse tloaelehileng li kenyelletsa:
• Porosity: Lipulula tsa khase tse qabeletsoe ka har'a weld e tiileng, hangata ka lebaka la tšireletso e sa lekaneng kapa lebelo le phahameng la ho cheselletsa.
• Slag Inclusions: Masala a slag a setseng ka har'a weld, a ka senyang matla le botšepehi.
• Ho peperana: Ho ka etsahala ka lebaka la khatello ea mocheso kapa ho se lumellane ha thepa.
Ho thibela litaba tsena, ho bohlokoa ho boloka taolo e matla holim'a liparamente tsa welding, ho kenyeletsoa hona joale, voltage, le lebelo la maeto, ha o ntse o netefatsa khetho e nepahetseng ea lithupa le mekhoa ea ho cheselletsa.
Litlhahlobo tsa khafetsa le ho latela litekanyetso, joalo ka GB3323, li ka arola le ho fokotsa bofokoli meahong e cheselitsoeng.
Ka ho utloisisa mehopolo ena ea mantlha, li-welders li ka ntlafatsa litsebo tsa bona le ho fumana litholoana tsa boleng bo holimo mererong ea bona ea ho cheselletsa.
Qetello
Ho tseba ka laser welding ho hloka kutloisiso e tebileng ea thepa e fapaneng ea tšepe, mekhoa ea ho tjheseletsa, le mehato ea taolo ea boleng.
Tsebo ea litšobotsi tsa mechine le tsa 'mele, tse kang matla, polasetiki.
'Me conductivity ea mocheso, e bohlokoa bakeng sa ho khetha lisebelisoa le mekhoa e nepahetseng.
Ho tloaelana le matšoao le mekhoa ea ho cheselletsa ho etsa hore puisano e atlehe le ho etsa mesebetsi ea welding.
Ho feta moo, ho kenya ts'ebetsong phekolo e nepahetseng ea mocheso le mekhoa ea ho futhumatsa pele ho ka ntlafatsa haholo boleng le ho tšoarella ha manonyeletso a cheselitsoeng.
Ka ho etelletsa pele taolo ea boleng le ho lemoha mefokolo e ka bang teng, li-welders li ka netefatsa botšepehi ba mosebetsi oa bona.
E lebisang ho liphetho tse atlehileng lits'ebetsong tse fapaneng.
Qetellong, ho tsoela pele ho ithuta le ho khomarela litekanyetso tse behiloeng ke tsa bohlokoa bakeng sa bokhabane lefapheng la laser welding.
Ha u tsebe ho khetha mochini oa laser?
Re ka Thusa!
Ho tloha ho Livideo tse Kenyelletsang ho ea ho Lingoloa tse rutang
Welding Like A Pro - Handheld Laser Welder Structure Hlalosa
Fumana katleho ea ho tjheseletsa ka laser welder e tšoaroang ka letsoho! Video ea rona e akaretsa likarolo tsa bohlokoa tsa mefuta ea 1000W ho isa ho 3000W le ts'ebeliso ea tsona ho tšepe ea khabone, aluminium, le maqephe a zinki. Mechini ena e kopaneng e fana ka welding ea lebelo le holimo, e nepahetseng - e sebetsa hantle ka makhetlo a 2-10 ho feta mekhoa ea khale. Khetha matla a nepahetseng bakeng sa litlhoko tsa hau. Shebella video ea rona bakeng sa temohisiso!
Nako ea poso: Jan-07-2025