Ithute ka Meetso ea Mechini ea Meetso ea Welded ea Duplex Stainless Steel

   Ts'epe e sa hloekang ea Duplex e na le karolo e lekanang ea ferrite le austenite, 'me e na le thepa e ntle ea mochini le ts'enyeho ea ts'enyeho. E sebelisoa haholo ho petrochemical, lipalangoang, boenjiniere ba metsing le libakeng tse ling. Ts'epe e sa hloekang ea duplex ea 2205 ke moemeli ea tloaelehileng oa moloko oa bobeli oa tšepe e sa sebetseng ea duplex, mme karolo ea tlhahiso ea lefatše le ts'ebeliso e holimo ho 80%. E le ts'ebetso ea bohlokoahali ts'ebetsong ea thepa, ho tjheseletsa ho na le tšusumetso e kholo tlhahisong, ts'ebelisong le papatsong ea tšepe e sa sebetseng ea duplex.

Leha ho le joalo, tlasa ts'ebetso ea mocheso oa mocheso oa tšepe nakong ea ts'ebetso ea ho tjheseletsa, tšepe ea motheo le tšepe e kentsoeng tšepe li tloaetse ho fetoha ha mekhahlelo e rarahaneng le ho falla ha likarolo tlasa maemo a sa tsitsang a ho futhumatsa le ho futhumatsa ka potlako. Mokhatlo le tšebetso ka kakaretso li na le tšusumetso e kholo. Ka hona, boleng ba lipatlisiso tsa thuto ea weldability ea duplex celik ke ho netefatsa hore sebaka se anngoeng ke mocheso le sebaka sa weld sa lenonyeletso se fumane sekhahla se loketseng sa mekhahlelo e 'meli ka ho beha mehato e loketseng ea ts'ebetso; thibela pula e kotsi ea mokhahlelo oa bobeli e bakoang ke ho futhumatsa le ho futhumatsa mme e baka ho kenella.

Litheknishii tsa rona li sebelisa mokhoa oa ho kenella ka har'a mochini o iketselitseng mochini o kenang ka har'a metsi le khase e sirelelitsoeng ea terata e sirelelitsoeng ho kenya tšepe ho cheseletsa tšepe e sa hloekang ea SAF2205, e shebileng phello ea mekhahlelo e fapaneng ea ts'ebetso ea ho tjheseletsa ho microstructure le thepa ea mochini oa manonyeletso. litšusumetso.

Sesebelisoa sa mantlha se sebelisitsoeng bakeng sa tlhahlobo ke SAF2205 duplex celik e entsoeng ke k'hamphani ea Avesta ea Sweden, e nang le botenya ba poleiti ea 12mm; thepa ea ho tjheseletsa e boetse e fanoa ke k'hamphani, sekhahla sa terata e koahetsoeng ke Avesta FCW-2D2205 / Φ1.2mm, mme terata ea terata ea arc e kenelletseng le phallo ea metsi ke Avesta2205 /Φ3.2mm, Avesta Flux805.

Ka kopo boloka mohloli le aterese ea sengoloa sena hore se hatisoe hape: Ithute ka Meetso ea Mechini ea Meetso ea Welded ea Duplex Stainless Steel

Minghe Khamphani ea Die Casting li inehetse ho etsa le ho fana ka boleng bo phahameng le likarolo tse phahameng tsa ho lahla likarolo Thining-Wall Die Casting,Hot Chamber Die lahla,Cold Chamber shoa lahla), Tšebeletso e chitja (Die Casting Service,Cnc Machining,Ho Etsa Mofuta, Bokaholimo Phekolo) .Na tloaelo efe kapa efe ea Aluminium die die cast, magnesium kapa Zamak / zinc die casting le litlhoko tse ling tsa castings lia amoheleha ho ikopanya le rona

Tlas'a taolo ea ISO9001 le TS 16949, lits'ebetso tsohle li etsoa ka mechini e makholo ea li-die casting, mechini e 5-axis le lits'ebeletso tse ling, ho tloha ho li-blasters ho isa mechini ea ho hlatsoa ea Ultra Sonic. sehlopha sa baenjiniere ba nang le boiphihlelo, lisebelisoa le bahlahlobi ho etsa moralo oa moreki o phethahala.

Moetsi oa konteraka oa li-cast cast. Bokhoni bo kenyelletsa likarolo tse batang tsa aluminium die die likarolo tsa 0.15 lbs. ho isa ho li-6 lbs., Ho theha phetoho e potlakileng, le machining. Litšebeletso tse kenyellelitsoeng boleng li kenyelletsa ho bentsa, ho thothomela, ho qhekella, ho phatloha ha lithunya, ho penta, ho roala, ho roala, kopano le lisebelisoa. Lisebelisoa tse sebelisitsoeng le tsona li kenyelletsa lits'epe tse kopantsoeng tse kang 360, 380, 383 le 413.

Zinc e shoa ho lahla thuso ea moralo / lits'ebeletso tsa boenjineri tse tšoanang. Moetsi oa moetlo oa li-castings tsa zinc tse nepahetseng. Li-castings tse nyane, li-castings tse phahameng tsa khatello, li-cast cast tsa hlobo, li-castings tse tloaelehileng tsa hlobo, li-unit tsa die le li-cast cast tse ikemetseng le li-cast cast tse tiisitsoeng li ka etsoa. Li-castings li ka etsoa ka bolelele le bophara ho fihlela 24 ho. Ho +/- 0.0005 ho. Mamello.  

ISO 9001: Moetsi ea netefalitsoeng oa 2015 oa magnesium ea die die, Bokhoni bo kenyelletsa khatello e phahameng ea khatello ea magnesium die cast to 200 ton room & 3000 kamoreng e batang, moralo oa lithulusi, polishing, molding, machining, powder & liquid paint, QA e felletseng e nang le bokhoni ba CMM , kopano, ho paka le ho tsamaisa.

ITAF16949 e netefalitsoe. Ts'ebeletso e 'ngoe ea ho lahla e kenyeletsa ho lahla lichelete,ho lahla lehlabathe,Matla a khoheli, Lahlehileng bubble lahla,Ho ts'oaroa ha Centrifugal,lephaka lahla,Sa Feleng hlobo lahlaBokhoni bo kenyelletsa EDI, thuso ea boenjiniere, ho etsa mohlala o tiileng le ho sebetsoa ka bobeli.

Lahla Liindasteri Liphuputso tsa likarolo tsa likarolo tsa: Likoloi, libaesekele, lifofane, liletsa tsa 'mino, sesepa sa metsi, lisebelisoa tsa Optical, li-sensor, mehlala, lisebelisoa tsa elektroniki, masaka, lioache, mechini, lienjine, thepa ea ka tlung, mabenyane, mabenyane, telecom, mabone, lisebelisoa tsa bongaka, lisebelisoa tsa litšoantšo, Liroboto, Litšoantšo tse betliloeng, Lisebelisoa tsa molumo, Lisebelisoa tsa lipapali, Lithulusi, Lipapali le tse ling. 

Re ka u thusa ho etsa eng ka mor'a moo?

∇ Eya ho Homepage Bakeng sa Shoa lahla China

By Moetsi oa Minghe Die Casting | Categories: Lingoloa tse thusang |lintho tse bonahalang Tags: Aluminium lahla, Ho lahla zinki, Ho lahla Magnesium, Lahleloa thaethaniamo, Ho lahla tšepe, Brass lahla,Ho lahleloa ka Bronze,Ho lahla Video,Histori ea Khamphani,Aluminium Die Casting | Litlhaloso Off

Lits'ebetso tse tharo tse fapaneng tsa ho tjheseletsa li sebelisitsoe ho etsa liteko tse bataletseng tsa poleiti ea poleiti ka tšepe e se nang tšepe ea 2205. Kamora ho tjheseletsa, sebopeho sa lenonyeletso se bonoa ka microscope ea metallurgical le SEM. Karolo ea molumo oa austenite e khethoa ke mokhoa oa gridi, ho supa standard ASTM E562, mme tlhahlobo ea ts'ebetso ea mochini e etsoa ho latela melaoana ea China Classification Society "Materials and Welding Rules".

Ka kakaretso, austenite e bapala karolo ea makhaola-khang ho ntlafatseng ductility ea tšepe e sa hloekang ea duplex. Ka har'a mefuta e itseng, matla a ho monya thepa a amana hantle le litaba tsa austenite. Liphuputso tse ling li fumane hore ho ba thata ha sekhahla sa manonyeletso a tšepe e sa hloekang ha ho amane feela le mekhahlelo ea eona e 'meli, empa hape ho amana haufi le pula e nang le mekhahlelo e kotsi e mahareng. Pula ea karoloana e nyane ea karolo e ka fokotsa boima ba tšusumetso ea thepa.

Ts'ebetsong ea ho tjheseletsa e nang le mekato e mengata le e mengata, kalafo ea mocheso oa sefaha se latelang sa weld e ama ka kotloloho sekhahla sa ho pholisa tšepe e bolokiloeng. Ha palo ea tšepe ea ho tlatsa e le kholoanyane, 'me ha sefahleho sa weld se ntse se eketseha, sekhahla sa ho futhumatsa se tla ba tlase, e leng se eketsang monyetla oa ho na ha mohato oa σ le karolo ea γ2

Microstructure ea duplex celik welded manonyeletso e na le mekhahlelo e 'meli ea ferrite le austenite. Ntle le ts'ebetso ea V-groove SAW + FCAW e kopantsoeng, karolo ea austenite botlaaseng ba weld ea sampole e kopaneng e kholo haholo, lisampole tse ling ke austenite Karolo ea 'mele e haufi le ea tšepe ea mantlha, e ka bang 50 %, 'me karolo ea HAZ austenite hangata e tlase ho feta ea libaka tsa weld.