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Phekolo ea Mocheso ea Martensitic Stainless Steel Castings
Martensitic tšepe e sa hloekang e bolela mofuta oa tšepe e sa hloekang eo microstructure ea eona e leng haholo-holo martensite. Lintho tsa chromium tsa tšepe e sa hloekang ea martensitic li ka har'a 12% - 18%, 'me likarolo tsa eona tsa mantlha ke tšepe, chromium, nickel le carbon. Martensitic ...Bala haholoanyane -
Kalafo ea Mocheso oa Lits'epe tse Hanyetsang Litšepe (Abrasion).
Litšepe tse sa sebetseng (kapa tse hanang ho abrasion) li bolela tšepe e entsoeng ka tšepe e nang le khanyetso e ntle. Ho ea ka sebopeho sa lik'hemik'hale, e arotsoe ka tšepe e se nang alloy, alloy e tlaase le alloy wear-resistant steel cast. Ho na le mefuta e mengata ea litšepe tse sa sebetseng, tse ka bang ro...Bala haholoanyane -
Phekolo ea Mocheso ea Litšepe tsa Alloy tse Bohareng le tse tlase
Litšepe tsa alloy tse mahareng le tse tlase ke sehlopha se seholo sa litšepe tsa alloy tse nang le likarolo tsa motsoako (haholo-holo likarolo tsa lik'hemik'hale tse kang silicon, manganese, chromium, molybdenum, nickel, koporo le vanadium) tse ka tlaase ho 8%. Lisebelisoa tsa tšepe tse mahareng le tse tlase li na le hardenabilit e ntle ...Bala haholoanyane -
Phekolo ea Mocheso ea Litšepe Tsa Carbon
Mekhoa ea phekolo ea mocheso e atisang ho sebelisoa bakeng sa li-castings tsa carbon steel ke: annealing, normalizing kapa normalizing + tempering. Tšusumetso ea mekhoa ena e meraro ea phekolo ea mocheso holim'a thepa ea mechine ea tšepe e entsoeng ka carbon e bontšoa setšoantšong se ka tlase. The...Bala haholoanyane -
Kalafo ea mocheso oa lik'hemik'hale oa li-castings tsa tšepe
Phekolo ea mocheso oa lik'hemik'hale oa li-castings tsa tšepe e bua ka ho beha li-castings sebakeng se sebetsang ka mocheso o itseng bakeng sa ho boloka mocheso, e le hore karolo e le 'ngoe kapa tse' maloa tsa lik'hemik'hale li kene ka holim'a metsi. Kalafo ea mocheso oa lik'hemik'hale e ka fetola lik'hemik'hale tsa compositio ...Bala haholoanyane -
Kalafo ea Mocheso oa Bokaholimo oa Lits'epehi
Phekolo ea mocheso o holim'a metsi e bolela mokhoa oa ho phekola mocheso feela ka holim'a lera la tšepe. Phekolo ea mocheso oa holim'a metsi e ka boela ea fumana sebopeho se hlokahalang sa metallographic le thepa ea mochine. Mekhoa e tloaelehileng ea ho phekola mocheso holim'a metsi ke: mocheso oa induction ...Bala haholoanyane -
Tlhahisoleseding e Akaretsang ea Kalafo ea Mocheso bakeng sa Lisebelisoa tsa tšepe
Phekolo ea mocheso ea li-castings tsa tšepe e thehiloe setšoantšong sa mohato oa Fe-Fe3C ho laola microstructure ea li-castings tsa tšepe ho finyella ts'ebetso e hlokahalang. Phekolo ea mocheso ke e 'ngoe ea mekhoa ea bohlokoa ea ho hlahisa li-castings tsa tšepe. Boleng le phello...Bala haholoanyane -
No-Bake Sand Casting Process
Mefuta ea lehlabathe e sebelisoang ha ho etsoa lehlabathe e arotsoe ka mefuta e meraro: lehlabathe le botala ba letsopa, lehlabathe le omeletseng la letsopa, le lehlabathe le thatafalitsoeng ka lik'hemik'hale ho latela setlamo se sebelisoang lehlabatheng le tsela eo le matlafatsang matla a lona ka eona. No-bake sand is foundry sand...Bala haholoanyane -
Normalization Heat Phekolo bakeng sa Steel Castings
Ho tloaeleha, ho tsejoang hape e le ho tloaeleha, ke ho futhumatsa sesebedisoa ho Ac3 (Ac e bua ka mocheso oa ho qetela oo ferrite eohle ea mahala e fetoloang hore e be austenite nakong ea mocheso, ka kakaretso ho tloha 727 ° C ho ea ho 912 ° C) kapa Acm (Acm ke Ha e le hantle. futhumatsang, mocheso oa bohlokoa...Bala haholoanyane -
Austenitic Stainless Steel
Austenitic steel stainless e bolela tšepe e sa hloekang e nang le sebopeho sa austenitic mocheso oa kamore. Austenitic stainless steel ke e 'ngoe ea lihlopha tse hlano tsa tšepe e sa hloekang ka sebopeho sa kristale (hammoho le ferritic, martensitic, duplex le pula e thata) ....Bala haholoanyane -
Gray Cast Iron Mechanical Properties
Grey iron, kapa grey cast iron, ke mofuta oa tšepe e entsoeng ka tšepe e nang le graphite microstructure. E bitsoa ka 'mala o moputsoa oa fracture eo e e etsang. The grey cast iron e sebediswa bakeng sa tlwaelo ya grey iron castings moo ho satalla ha karolo ho bohlokoa ho feta te...Bala haholoanyane -
Gray Cast Iron Magnetic Properties
Gray Iron Comparison Microstructure (Likaroloana tsa Molumo) ((％) China(GB/T 9439) ISO 185 ASTM A48/A48M EN 1561 Matrix Structure HT100 (HT10-26) 100 No.20 F10J10ite EN-G140ite 30-70%, li-flakes tse mahoashe; Ferrite: 30-70％; Binary Phosphorus Eutectic: ＜7％ ...Bala haholoanyane
