Tsebisa:
Ha ho etsoa mosebetsi o boima, lits'ebetso tsa boleng bo holimo tsa welding li bohlokoa ho netefatsa boits'oaro ba sebopeho le bophelo bo bolelele.Har'a mekhoa ena,Arc e kolobisitsoeng habeli (DSAW) e fumane kananelo e batsi bakeng sa ts'ebetso ea eona e phahameng le ho ts'epahala.Blog ena e tla shebisisa ka botebo melemo e matla ea ts'ebetso ea DSAW, ho hlahloba mathata a eona a tekheniki, lits'ebetso le melemo eo e e tlisang liindastering tse fapaneng.
Ithute ka ts'ebetso ea DSAW:
Arc e kentsoeng ka metsing habeli e kenyelletsa ho tjheseletsa kahare le kantle ho lenonyeletso la phaephe kapa poleiti ka nako e le 'ngoe, ho fana ka matla le ho tšoarella nako e telele.Ts'ebetso ena e sebelisa flux ho sireletsa arc, ho ntlafatsa boleng ba welding.Ka ho fana ka depositi e tsitsitseng, e ts'oanang ea weld, DSAW e theha motsoako o matla pakeng tsa tšepe ea motheo le tšepe ea ho tlatsa, e hlahisang li-welds tse se nang sekoli tse nang le tšusumetso e ntle haholo.
Lisebelisoa tse entsoeng ka thepa e boima:
Ts'ebetso ea DSAW e fumana ts'ebeliso e atileng lits'ebetsong tsa tlhahiso e boima moo lisebelisoa tse kholo, tse teteaneng li hlokang ho kopanngoa hammoho le bots'epehi bo boholo.Liindasteri tse kang oli le khase, kaho ea likepe, kaho le meralo ea motheo li itšetlehile haholo ka ho otloloha ka ho toba ka arc welding ho etsa liphaephe, likepe tsa khatello, maballo a sebopeho le likarolo tse ling tsa bohlokoa.
Melemo ea arc e kentsoeng ka metsing habeli:
1. Ntlafatsa ts'ebetso ea tjheseletso:
Ho cheselletsa mahlakore ka bobeli ka nako e le 'ngoe ho lumella mokhoa o sebetsang hantle le o bolokang nako.Mokhoa ona o ka eketsa tlhahiso haholo le merero e felletseng ka potlako, e etsa hore e be khetho ea pele bakeng sa kaho e kholo.
2. Excellent tjheseletsa boleng:
DSAW's weld deposit e tsoelang pele e hlahisa manonyeletso a matla a nang le mefokolo e fokolang.Welding e kentsoeng ka tlas'a metsi e lumella taolo e ntlafetseng ea li-parameter tsa welding, e leng se hlahisang boleng bo ntlafetseng ba weld, ho nepahala ho phahameng le ho ntlafatsa botšepehi ba sebopeho.
3. Ntlafatsa thepa ea mochini:
Li-welds tsa DSAW li fana ka thepa e ntle ea mochini, ho kenyelletsa matla a ts'usumetso e phahameng, ductility le ho hanyetsa ho peperana tlas'a maemo a feteletseng.Thepa ena e etsa hore DSAW e loketse lits'ebetso tse hlokang li-welds tse matla le tse tšepahalang, haholo indastering moo polokeho le ts'ebetso li leng bohlokoa.
4. Ho boloka litšenyehelo:
Bokhoni ba ts'ebetso ea DSAW bo fokotsa haholo litšenyehelo tsa basebetsi le tlhahiso, e leng se etsang hore e be khetho e theko e tlaase bakeng sa merero ea tlhahiso e boima.Keketseho ea tlhahiso le ho fokotsoa ho sebetsa bocha ho netefatsa tšebeliso e nepahetseng ea lisebelisoa, e bakang phokotso e kholo ea litšenyehelo ntle le ho senya boleng.
Ha re phethela:
Double submerged arc welding (DSAW) ke mokhoa oa khetho oa ho cheselletsa thepa e boima ka lebaka la thepa ea eona e phahameng le ho baballa litšenyehelo.Bokhoni ba eona bo ikhethang ba ho kopanya lisebelisoa tse kholo le tse teteaneng ha e ntse e fana ka boleng bo holimo ba weld e etsa hore e be e loketseng liindasteri tse fapaneng.Tsoelo-pele e tsoelang pele ea theknoloji ea DSAW e tsoela pele ho phahamisa lebelo bakeng sa tlhahiso e boima, ho netefatsa hore ho thehoa mehaho e matla le e tšoarellang e ka mamellang teko ea nako.
Nako ea poso: Nov-06-2023