Ntlafatso le ntlafatso ea sistimi e qhibilihisang tšepe e se nang tšepe ea carbon-martensitic

Ts'epe e sa hloekang ea carbon-martartite e nang le marang-rang (06Cr13Ni46Mo le 06Cr16Ni46Mo) ke sesebelisoa sa bohlokoa se atisang ho sebelisoa bakeng sa moqhaka o kaholimo, lesale le tlase, likhaba le li-vanes tsa likarolo tsa bohlokoa tsa li-turbine tsa haeteroliki. Letoto lena la lisebelisoa tsa tšepe e sa hloekang li thata ho qhibilihisa theknoloji ebile li na le litlhoko tse phahameng bakeng sa boleng ba sehlahisoa. Haholo-holo ha ho etsoa yuniti ea motlakase oa likhohlo tse tharo, lik'hamphani tse tharo tse kholo tsa tlhahiso ea motlakase o sebelisoang malapeng li thehile mahlale le litekanyetso tsa tlhahiso ea motlakase oa lapeng ka ho hlahisa mahlale le litekanyetso tsa lapeng le kantle ho naha tsa tlhahiso ea motlakase. Tekanyetso ea li-Gorges tse tharo bakeng sa likarolo tsa bohlokoa tsa lisebelisoa tsa hydropower (litlhoko tsa thepa tse amehang maemong ana li emela boemo bo holimo ho fetisisa indastering ea lapeng). Litlhoko tsa sebopeho sa tšepe e qhibilihisitsoeng ke: Cr) -0.05%, ω (Ni) = 0.028 ～ 0.015%, ω (Mo) = 1.00 ～ 1.00%, ω (O) ≤12.45 × 3.5-4.5, ω (N) 0.40 × 1.00-80, ω ( H) ≤10 × 6-150.

Bakeng sa ho hlahisa li-castings tsa boleng bo holimo tse sa hloekang, baetsi ba malapeng le ba kantle ho naha ba sebelisa sebōpi sa motlakase + ho hloekisa (AOD, VOD, LF, jj.) Bakeng sa tlhahiso. Har'a bona, ts'ebeliso ea AOD ho qhibilihisa tšepe e se e le theknoloji e etelletseng pele ea ho hloekisa tšepe. Hajoale, ha baetsi ba malapeng le ba kantle ho naha ba hlahisa letoto lena la lisebelisoa tse sa hloekeng, mapetso a na le monyetla oa ho etsahala nakong ea tlhahiso le ts'ebetso e latelang, mme mapetso a etsahala ka linako tse ling nakong ea ts'ebeliso. Ka hona, molemong oa ho ntlafatsa boleng ba letoto lena la litšepe, ho hlokahala hore ho ntlafatsoe tšebetso e akaretsang ea li-castings ka ho ntlafatsa boleng ba tšepe e qhibilihisitsoeng.

Basebetsi ba mahlale ba Sehlopha sa MINGHE ba ​​rarollotse mathata a nako e telele ea ts'oaetso, ts'ebeliso e kholo ea oksijene, mocheso o phahameng oa ho hlapa, le nako e telele ea bolulo e phahameng molemong oa ts'ebetso ea ho qhibilihisa tšepe e sa hloekang ea k'hamphani. Ka ntlafatso ea ts'ebetso le ts'ebeliso ea sebōpi se hloekisang AOD, boleng ba tšepe e qhibilihisitsoeng bo ntlafalitsoe.

Joalokaha bohle re tseba, senotlolo sa ho foka ha oksijene le ho theola matla ke ho laola tšebetso ea oksijene ka tšepe e qhibilihisitsoeng ka khabone, chromium, silicon, manganese le likarolo tse ling. Ho ipapisitsoe le molao-motheo oa tšepe ea tšepe, e kopantsoeng le ts'ebeliso ea AOD, litsebi li ntlafalitse le ho ntlafatsa mekhahlelo ea mantlha ea ts'ebetso ea ts'epe ea tšepe e sa ts'eng.

Mokhoa oa AOD o sebelisa khase ea argon le oksijene ho tšela tšepe e qhibilihisitsoeng ka letamong le qhibilihisitsoeng ho tloha lehlakoreng la sebopi ka sebopehong sa khase e tsoakiloeng. Nakong ea ts'ebetso, khatello e sa lekanyetsoang ea CO e hlapolotsoe ke argon mme ea fokotseha, e thusang haholo ts'ireletso ea decarburization le chromium ea tšepe e sa hloekang nakong ea ho qhibilihisa. Boemong ba phokotso ea ntlafatso ea AOD, ka lebaka la keketso ea ferrosilicon le slag ea lejoe la mokoetla bakeng sa deoxidation, le ho hlohlelletsoa ho matla ha argon, tšepe e qhibilihisitsoeng e ka senyeha haholo; ho hlohlelletsa ho hoholo ha argon nakong ea ntlafatso ea AOD ho ka ts'ehetsa karohano ea li-oxide ka tšepe e qhibilihisitsoeng, Ho nyoloha, bohloeki ba tšepe e qhibilihisitsoeng bo ntlafalitsoe, ka hona litaba tsa inclusions tse entsoeng ka tšepe e qhibilihisitsoeng li nyane, 'me ha ho na letho le leholo- inclusions phatsa. Mofuta o ka sehloohong oa inclusions o boetse o fetohile ho tloha sebopi sa motlakase manganese silicate ho ea calcium silicate.

Ntle le moo, mokhoa oa AOD o ka boela oa tlosa loto ho tsoa tšepe nakong ea ts'ebetso. Boithuto bo bontšitse hore palo e itseng ea loto ka tšepe e sa sebetseng e tla ama ts'ebeliso ea eona e chesang, empa kamora ho foka ha AOD, ω (Pb) ka tšepe e felileng e ka tlase ho 10 × 10-6, e ke keng ea ama ts'ebetso ea tšepe ho hang.

Ka ntlafatso ea ts'ebetso le ts'ebeliso ea AOD, tšepe ea boleng bo holimo e fumanoe. U sebelisa sesebelisoa sa Si-Ca le Si-Fe, tšepe e qhibilihisitsoeng ω (O) e fokotsoe ho ba 80 × 10-6; kalaka e sebelisitsoeng e sebelisetsoa ho matlafatsa ho senngoa ha lintho, e le hore ω (S) e fokotsoe ho ba tlase ho 0.015%, e ntlafatsang haholo bohloeki ba tšepe e qhibilihisitsoeng, mme e fihlella litlhokahalo tsa ho qhibiliha le lits'oants'o tse fapaneng tsa 'mele le lik'hemik'hale; Likahare tsa likarolo tse kotsi tsa khase le li-inclusions tse chitja tsa tšepe e qhibilihisitsoeng (sekhahla sa oxide e sa feteng 2.0) e fokotsehile haholo; Ntlafatso ea bohloeki ba tšepe e qhibilihisang e ntlafatsa bokhoni ba matrix a ho betla ho hanela mapetso

Ka kopo boloka mohloli le aterese ea sengoloa sena hore se hatisoe hape: Ntlafatso le ntlafatso ea sistimi e qhibilihisang tšepe e se nang tšepe ea carbon-martensitic

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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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