Ntlafatso ea ts'ebetso ea kalafo ea mocheso bakeng sa phala ea motsoako oa GH690

 Tube ea motsoako oa 690 e sebelisetsoang pompo ea phepelo ea mocheso oa jenereithara ea semela sa matla a nyutlelie e na le ts'enyeho ea mocheso o phahameng, khatello e phahameng le seaplane sa metsi, boholo ba lijo-thollo tsa alloy, ho felloa ke matla ha li-cr, carbide e kopaneng le matla a eona ho khatello ea maikutlo.
Kameho ea thuto ke ntlha ea bohlokoa e amang ts'enyeho ea li-intergranular le khatello ea ts'enyeho ea ts'enyeho ea lisebelisoa. Ntle le ho laola ka mokhoa o hlophisehileng, ts'ebetso e nepahetseng ea kalafo ea mocheso e ka felisa tšusumetso ea lintlha tsena ho thepa ea thepa.
Molemo le tšusumetso li bohlokoa.

   Ho nka microstructure ea phala ea kantle ho naha ea Inconel 690 e le ntho ea ts'upiso, kalafo ea tharollo le kalafo ea mocheso o futhumetseng (kalafo ea TT) ea phala ea motsoako oa GH690 tlasa maemo a fapaneng a ts'ebetso.
Ho entsoe lipatlisiso; Litholoana tsa mekhahlelo ea ts'ebetso ho boholo ba eona ea lijo-thollo, moeli oa lijo-thollo oa carbide le libaka tse futsanehileng tsa Cr-li hlahlojoa ka mekhoa ea boits'oaro e kang OM, SEM le TEM. sephetho se bontša: 

   (1) Kabo ea lijo-thollo tsa li-tubes tse felileng tsa Inconel 690 kantle ho naha ha e lekane, boholo ba lijo-thollo bo ka bang 23μm, mme palo ea lithollo tse boholo ba lithollo tsa 7 ho isa 10 e kholo ka ho fetisisa. Li-carbide tsa moeli oa lijo-thollo li hantle haholo.
Li-particle tsa TiN li ajoa ka mokhoa o tsoelang pele 'me ho na le likaroloana tse ngata tsa boholo ba TiN. Ho na le sebaka se futsanehileng sa Cr se nang le bophara ba hoo e ka bang 200nm pela moeli oa lijo-thollo.

   (2) Nakong ea ts'ebetso ea kalafo ea tharollo ea tube ea malapeng ea GH690, ha mocheso oa tharollo o ntse o eketseha, lithollo tsa kristale li ntse li hola, mme matla a ts'ebetso ea kholo ke 265kJ / mol. Ha tharollo ea mocheso o tiileng e feta 1100 ℃.
Ka nako ena, kholo ea lijo-thollo e totobetse haholoanyane, mme litlamorao tsa ho ts'oara nako ka boholo ba lijo-thollo le tsona lia ba bohlokoa.

   (3) Kamora hore tube ea motsoako oa GH690 e alafshoe ka TT tlasa maemo a fapaneng a ts'ebetso, li-carbide tsa moeli oa lijo-thollo li bonahala li le ntle ebile li qhalakane, li le bonolo ebile li sa tsoele pele, li le mahoashe ebile li sa khaotse, li bile li qhalakane.
Mofuta oa boemo ba kabo. Ha mekhahlelo ea ts'ebetso ea kalafo ea TT e le 680 ℃ / 10 ～ 20h, 715 ℃ / 10 ～ 20h, 750 ℃ ​​/ 5 ～ 15h, carbides ea moeli oa lijo-thollo e ajoa ka mokhoa o motle o tsoelang pele.

   (4) Karolelano ea boholo ba lijo-thollo le kabo ea boholo ba lithollo ea phala ea motsoako oa GH690 kamora kalafo ea tharollo ho 1090 ～ 1110 ℃ / 5min li haufi le tsa phala e felileng ea Inconel 690. Kamora 715 ℃ / 10h kapa 15h
Kamora kalafo ea TT, litšobotsi tsa moeli oa lijo-thollo tsa carbide le libaka tsa Cr-poor tsa ho iphetola ha lintho tsa tube ea malapeng ea GH690 li ts'oana le tsa tube e felileng ea Inconel 690, empa boholo le bongata ba likaroloana tsa TiN li nyane haholo ebile lia fokotseha.
Qetellong, 'me mohopolo oa eona o tlase ka ho fetesisa oa Cr o phahame ho feta oa morao-rao, e thusa ho ntlafatsa ho hanyetsa ts'enyeho le likhahla tsa ts'oaetso ea li-intergranular. Microstructure e akaretsang ea tube ea motsoako oa GH690 e betere ho feta ea Inconel 6 ea kantle ho naha
90 a qetile methapo.

   (5) Papiso e pharalletseng ea sebopeho sa lipeipi tsa motsoako oa 690 lapeng le kantle ho naha, mme ha ho nahanoa ka mathata a theko tlhahiso ea 'nete, ho khothaletsoa hore ts'ebetso ea ntlafatso ea kalafo ea mocheso oa phala ea lapeng ea GH690 ke 1090 ~ 111
0℃/5min+715℃/10～15h.

Ka kopo boloka mohloli le aterese ea sengoloa sena hore se hatisoe hape: Ntlafatso ea ts'ebetso ea kalafo ea mocheso bakeng sa phala ea motsoako oa GH690

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. 

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