1.The Bohlokoa ba Warding ka Lesela la tšepe la tšepe
Ts'ebetso ea welding e bohlokoa haholo ho lihlahisoa tsa tšepe tsa tšepe Ha e ntse e bapala karolo ea bohlokoa ea ho kenella likarolo tsa tšepe ho etsa meaho e rarahaneng le lihlahisoa tse rarahaneng.
Lintlha tsena ke tse totobatsang bohlokoa ba lits'ebetso tsa litebele hoMetal Fabrication ea tšepe:
1.1. Likarolo tse kopaneng:Welding o bohlokoa bakeng sa ho ba le likarolo tsa tšepe tsa tšepe ho theha meaho e meholo e kangHoushis, liforeimi, leLikopano tsa Likopano. E theha khokahano e matla le e tšoarellang lipakeng tsa likarolo tsa tšepe, e thusa tlhahiso ea lihlahisoa tse rarahaneng le tse sebetsang.
1.2 Ho tšepahala ha sebopeho:Boleng ba ts'ebetso ea ho jang ka ho toba e ama botšepehi ba likarolo tsa tšepe tsa tšepe ka kotloloho. Properly performed welding ensures that assembled parts can withstand mechanical stresses, environmental conditions and other operating requirements.
1.3 DesignMopala o fana ka maemo a ho feto-fetoha le maemo a ho tetella ha akere, a lumella pōpo ea meaho e rarahaneng. E ka etsa likarolo le li-jeometeri tse thata, tsa fafatsa bahlahisi ba ho tobana le litlhokahalo tse ikhethang tsa moralo le litlhaloso tse sebetsang.
1,4 Ho tsamaisa thepa:Mekhoa e meholo e bohlokoa bakeng sa ho tela mefuta e fapaneng ea lisebelisoa tsa tšepe, ho kenyeletsoa le tšepe, aluminium, tšepe e se nang thuso le li-sweet. Phapang ena e lumella ho etsoa lihlahisoa ka mefuta e fapaneng ea lintho tse fapaneng ho fihlela lits'ebetso tse fapaneng tsa indasteri.
1.5 Ntho e sebetsang e sebetsang:Mekhoa e metle ea welding e thusa ho nolofalletsa lintho tse theko e boimaHo etsa lintho tsa tšepe tsa tšepeka ho lokisa kopano e potlakileng le tlhahiso ea likarolo. Ts'ebetso e ratoang hantle e ka tsamaisana le ts'ebetso ea ho etsa thepa, ka ho etsa joalo ho fokotsa nako ea tlhahiso le ho theola litšenyehelo tse ngata tsa tlhahiso.
Tšeliseho ea boleng:Ts'ebetso ea ho sebelisa e bohlokoa ho netefatsa boleng le ho ts'epahala ha lihlahisoa tsa tšepe. Mekhoa e nepahetseng ea ho phomola, ho kopanyelletsa le tlhahlobo ea WALD le Tekong, e bohlokoa ho boloka litekanyetso tse phahameng tsa ts'ebetso ea mosebetsi le tšebetso.
1.7 Likopo tsa indasteri:Welding o sebelisoa haholo indastering e fapaneng, ho kenyelletsaLikoloi, Aerospace, kaho leHo etsa lihlahisoa, mooLikarolo tsa tšepe tsa tšepeke karolo ea bohlokoa ea tlhahiso ea likoloi, mochini, meaho le thepa ea bareki.
Ts'ebetso ea Welding ke ntho e 'ngoe ea tšepe ea tšepe joalokaha e lumella ho bōpiloeng ea lihlahisoa tse tšoarellang, tse sebetsang le tse sa tsitsang. Ka ho utloisisa bohlokoa ba ho roala le ho kenya mekhoa e metle, bahlahisi ba ka fana ka likarolo tse phahameng tsa tšepe tse theko e theko ea tšepe le tse tšepahalang tsa lits'ebetso tse fapaneng.
2. Ts'ebetso ea tšepe ea tšepe:
2.1 Boitokisetso:Mohato oa pele oa tšepe ke ho lokisa bokaholimo ba tšepe ka ho hloekisa le ho tlosa lithibelo leha e le life tse kang oli, mafura kapa mafome. Sena se bohlokoa bakeng sa ho fihlela boima ba bona bo matla le bo hloekileng.
2.2JMoralo oa oli:Moralo o loketseng ea kopaneng o bohlokoa ho otloa. Khokahano e kopaneng, ho kenyelletsa mofuta o kopaneng (Laonive, ut, u tla kopanya ts'ebetso le bokhoni ba ho sokolla le ho khona ho khopamisa.
2.3 Mekhoa e Meholo:Ho na le mekhoa e mengata e sebelisoang haholo bakeng sa tšepe ea pampiri, ho kenyelletsaTig(li-tungsten Intert khase) Welding,Mig(tšepe ea tšepe ea tšepe) Welding,Sebaka sa ho hanyetsa, joalo-joalo. Mokhoa o mong le o mong o na le melemo le mathata a lona a nang le melemo le mathata.
3.Mathata a tobaneng leMetal Welding ea tšepe:
3.1 Deformation:Ho futhumala ha nako nakong ea ho bopaha ka bophara ho ka baka Demaltery le ho hira, haholo-holo aluminium ka ho ba le boitšoaro bo phahameng bo phahameng. Sena se ka lebisa ho tse fosahetseng tsa botsitso le ho ama boleng ba karolo ka kakaretso.
3.2 Ho oa:Ka lebaka la litefiso tse phahameng tsa khatello le litheolelo tsa aluminium, li tloaetse ho akheha nakong ea mokhoa oa ho etsahalla. Ho laola litekanyetso tse jang nama ho bohlokoa ho thibela mapetso.
4.Control distTortion le ho qoba mathata:
Ho fokotsa ho hlonama, maano a fapaneng le mekhoa e fapaneng e ka sebetsoa nakong ea ts'ebetso ea tšepe ea tšepe. Mona ke mekhoa e metle ea ho thusa ho laola le ho fokotsa ho ba le ho feteletseng:
4.1 Ho lokisa hantle:Ho sebelisa mekhoa e nepahetseng ea ho lokisa le ho khahla ho tšoaraMosebetsiHar'a nakong ea botsofali ho thusa ho fokotsa motsamao le deformation. Sena se tiisa hore karolo e boloka sebopeho sa eona le boholo ba eona nakong ea ts'ebetso ea ho bopa.
4.2 Tekano ea Welding:Ho laola tatellano ea Wels ho bohlokoa ho ea laolang deformation. Ka hloko a rala ka hloko tatellano ea Weld, ho fana ka mocheso ho ka tsamaisoa haholoanyane, ka ho etsa joalo e fokotsa ho kholoa ka sekhahla ka kakaretso ea mosebetsi oa khale.
4.3 Ho utsoa kalafo ea mocheso le post-ward:Ho utsoa mosebetsi pele u palama le ho etsa kalafo ea mocheso oa kasala mocheso o ka re thusang ho fokotsa khatello ea maikutlo le ho fokotsa deforma. Sena se sebetsa ka ho khetheha bakeng sa lisebelisoa tse kang Aluminime tse tloaetseng ho se sebelisa ho senyeha nakong ea mehla.
4.4 Litekanyetso tsa Welding:Ho khetha le ho laola liparathara tse ngata tse kang tsa hona joale, lebelo la maeto le maeto ho bohlokoa ho fokotsa ho khopamisa. Ka ho ntlafatsa maemo ana, ho na le meea e metle e ka fihlelang ka ho kenya maikutlo a mocheso o fokotsehileng, e thusang ho laola ho khopamisa.
Mahlale a morao-rao a 4.5Ho sebelisa Theknoloji ea Mefuta e khutlelang ka morao, moo ka mokatong o mong o botsoang ka lehlakoreng le leng.
4.6 Ts'ebeliso ea li-jigs le li-couxture:Ho sebelisa li-jigs le likheo tse re nolofalletsa ho boloka tokiso le sebopeho sa mosebetsi le ho fokotsa monyetla oa ho etsa se fapaneng.
4.7 Khetho ea Boitsebiso:Ho khetha lisebelisoa tse loketseng tsa tšepe le tsa filler le tsona li tla ama deformation. Ho bapisa tšepe e nang le filer le lisebelisoa tsa tšepe tsa tšepe le tse khethang ka sethala se tlase sa keketseho e nang le matla a mangata li ka thusa ho fokotsa tsitsipano.
4.8 Khetho ea Mea ea Welding:Ho latela ts'ebeliso e itseng, khetha ts'ebetso e loketseng ka ho fetisisa, joalo ka TiG
Ka ho kenya tšebetsong mekhoa ena le maano, ho sokoha ho soma ho ka fokotsoa, haholo ha o sebetsa le lisebelisoa joalo ka aluminium. Mekhoa e 'ngoe le e' ngoe ea mekhoa ena e bapala karolo ea bohlokoa ho ea laolang 'me e netefatse boleng ba seletho.
Nako ea poso: May-24-20244