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Phekolo ea Mocheso ea Lits'oants'o tsa tšepe tse sa hloekang tsa Austenitic
Sebopeho sa as-cast of austenitic stainless steel castings ke austenite + carbide kapa austenite + ferrite. Phekolo ea mocheso e ka ntlafatsa ho hanyetsa kutu ea li-castings tsa tšepe tse sa hloekang tsa austenitic. Kereiti e lekanang ea Austenitic Stainless Steel AISI ...Bala haholoanyane -
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 -
Kalafo ea Mocheso oa Litšepe Tse Bohareng le tse Tlase tsa Alloy
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 oa 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 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 -
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 -
Cobalt-based Alloy Castings
Cobalt-based alloy ke motsoako o thata o ka mamellang mefuta e fapaneng ea ho roala, kutu le mocheso o phahameng oa oxidation. Li-alloys tse thehiloeng ho cobalt li thehiloe ho cobalt joalo ka karolo ea mantlha, e nang le nickel e ngata, likarolo tsa lik'hemik'hale tse kang chromium, ...Bala haholoanyane -
Tlhaloso, Mabaka le Litlhare tsa Mefokolo e Tloaelehileng ea Lehlabathe
Ho na le mabaka a mangata bakeng sa liphoso tsa ho lahla lehlabathe ts'ebetsong ea 'nete ea ho lahla lehlabathe. Empa re ka fumana mabaka a tobileng ka ho hlahloba mefokolo ea ka hare le ka ntle. Ho se tloaelehe ha mokhoa leha e le ofe oa ho bopa ho baka bofokoli ho li-castings tseo ka linako tse ling li ka mamelloang. Hangata e...Bala haholoanyane
