Mehato ea ho Ntlafatsa Boleng ba Rudder Stock ea Carbon-Manganese

The stock rudder is the shaft which the rudder blades rotates. Lisebelisoa tsa lisekere li potolohuoa ke setoko, mme li-rudder li jara matla a metsi a ho etsa sekepe hore se fetohe. Thepa ea lesokoana e entsoe ka tšepe ea tšepe, koporo le tšepe. Har'a tsona, lisebelisoa tse atileng haholo tsa tšepe ke tšepe ea carbon-manganese, empa ho bonolo ho baka lihlahisoa tse sa tšoaneleheng ka lebaka la incS incs.

Ts'ebetso ea ho qhibilihisa tšepe ea tšepe ea carbon-manganese stock ke: sebōpi sa motlakase se qhibilihisang → LF + VD e hloekisa → ho lahla lephaka + ho emisa molamu oa argon. Mabapi le ho qhibilihisa, lintlafatso li lokela ho etsoa ho latela taolo ea sebabole, taolo ea microalloying le taolo ea mocheso.

1. Taolo ea Sulfur Content

Bakeng sa ho fokotsa ho theoa ha li-inclusions tsa MnS le phello ho boleng ba sehlahisoa, mokhoa oa ho eketsa phofo ea khabone le phofo ea aluminium seboping se hloekisang o amoheloa bakeng sa phallo e tsoang nakong ea ts'ebetso ea ho qhibilihisa, mme tlatsetso ea Al e laoloa qalong ea ho hloekisa ho theha tikoloho e tsitsitseng e fokotsang, e loketseng ho felloa ke matla. [S], karolo ea alloy e ka fetoloa feela ha taolo [S] ≤0.003%.

2. Taolo ea Microalloying

Nb ke e 'ngoe ea likarolo tsa microalloying tse sebelisoang haholo. Ho eketsa palo e nyane ea Nb ho ka tsitsisa sebopeho sa phallo ho austenite le ho thibela kholo e tsoelang pele ea sebopeho sa mokhahlelo o mocha. Nb e nyane e ka fa tšepe ts'ebetso e phethahetseng e phethahetseng. Bakeng sa ho ntlafatsa litšobotsi tsa tšepe tsa tšepe, laola pula le kholo ea li-inclusions moeling oa lijo-thollo, le taolo ea tlatsetso ea 0.035% ea Nb nakong ea tlhahiso.

3. Mocheso Control

Ntle le tse sa feleng, boholo ba keketseho ea inclusions ka tšepe bo tsoa ho inclusions tsa kantle ho naha. Haholo-holo ts'ebetsong ea kalafo ea lephaka, ka lebaka la pherekano e mabifi ea tšepe e qhibilihisitsoeng, tšepe e qhibilihisitsoeng e hlatsoa ladle ka matla, e eketsang monyetla oa ts'ilafalo ea tšepe e qhibilihisitsoeng. Ho fokotsa mocheso oa tšepe e entsoeng ka ho qhibilihisoa ke mokhoa o atlehang oa ho fokotsa khoholeho ea mobu. Mocheso oa tšepe e qhibilihisitsoeng ka har'a lephaka e fokotsehile ho tloha (1650 ± 10) ℃ ho (1640 ± 10) ℃.

Boholo ba likaroloana tsa sulfide le bona bo angoa ke sekhahla sa ho tiea, 'me bophara ba sulfide boa eketseha ha nako ea ho tiisa e ntse e eketseha. Theola mocheso o tšollang tšepe ea carbon-manganese. Mocheso o tšolotsoeng o fetoloa ho tloha ho (1570 ± 10) ℃ ho isa ho (1560 ± 10) ℃, o ka laolang hantle pula le kholo ea MnS meeling ea lijo-thollo.

Ka bokhutšoanyane, ka ho laola [S] .0.003%, ho eketsa microalloy [Nb] .0.035%, ho fokotsa mocheso oa tšepe e qhibilihisitsoeng hore e be lephaka ho (1640 ± 10) ℃ le ho fetola mocheso o tšollang ho (1560 ± 10) ℃, jj. ., E ka ntlafatsa boleng ba li-ingots tsa tšepe ea carbon-manganese bakeng sa setoko sa mapolanka.

Ka kopo boloka mohloli le aterese ea sengoloa sena hore se hatisoe hape: Mehato ea ho Ntlafatsa Boleng ba Rudder Stock ea Carbon-Manganese

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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