Academy
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Sekhechana sa tsebo - kalafo ea mocheso ea tšepe ea ductile, li-castings li tlameha ho e utloisisa!
Ho na le mekhoa e mengata e sebelisoang hangata ea kalafo ea mocheso bakeng sa tšepe ea ductile. Sebopeho sa tšepe ea ductile, graphite e chitja, 'me phello ea eona e fokolang le e senyang matrix e fokola ho feta ea flake graphite. Ts'ebetso ea tšepe ea ductile haholo e ipapisitse le sebopeho sa matrix, ...Bala haholoanyane -
Palo ea tsamaiso ea tšepe ea tšepe e entsoeng ka tšepe - palo ea karolo ea ho thibela
Ka kakaretso, moralo oa litsamaiso tsa li-gate o latela melao-motheo e meraro: 1. Ho tšolloa ka potlako: ho fokotsa ho theoha ha mocheso, ho theoha ha moruo le oxidation; 2. Ho tšolloa ho hloekileng: qoba moloko oa slag le litšila, 'me u sireletse slag ka tšepe e qhibilihisitsoeng ho tloha sekoting; 3. Phallo ea moruo: eketsa th...Bala haholoanyane -
Phapang ke efe ea lehlabathe la Ceramic, li-cerabeads, lehlabathe la chromite le lehlabathe la silika bakeng sa lehlabathe la lehlabathe
Ha ho etsoa lehlabathe, ho feta 95% e sebelisa lehlabathe la silica. Molemo o moholo oa lehlabathe la silika ke hore o theko e tlaase ebile o bonolo ho o fumana. Leha ho le joalo, bofokoli ba lehlabathe la silika le bona bo totobetse, joalo ka botsitso bo futsanehileng ba mocheso, phetoho ea mohato oa pele e etsahala hoo e ka bang 570 ° C, e phahameng ...Bala haholoanyane -
Karolo ea lifaha tsa ceramic lehlabatheng la resin ea furan
Haeba lehlabathe la motheo le nkeloa sebaka ke lehlabathe la ceramic ha ho etsoa li-castings, mathata a mangata a kopaneng le tlhahiso ea lehlabathe la furan resin a ka rarolloa hantle. Lehlabathe la Ceramic ke lehlabathe la maiketsetso la spherical le nang le refractoriness e phahameng e thehiloeng ho Al2O3. Ka kakaretso, litaba tsa alumina ...Bala haholoanyane -
Ke mekhoa efe e ka sehloohong ea ho lahla lehlabathe
Ho lahla lehlabathe ke mokhoa o tloaelehileng ka ho fetisisa oa ho lahla, e leng mokhoa oa ho lahla oo lehlabathe le sebelisoang e le thepa e ka sehloohong ea ho bōpa ho lokisa hlobo. Lisebelisoa tsa tšepe, tšepe le tse ngata tse se nang ferrous li ka fumanoa ka ho lahla lehlabathe. Hobane lisebelisoa tsa ho bopa tse sebelisoang ho lahla lehlabathe li theko e tlase ebile li bonolo ...Bala haholoanyane -
Liphello tsa ente e feteletseng ea li-castings tsa tšepe ke life
1. Liphello tsa ente e feteletseng ea li-castings tsa tšepe 1.1 Haeba ente e le ngata haholo, lihlahisoa tsa silicon li tla ba tse phahameng, 'me haeba li feta boleng bo itseng, silicon brittleness e tla hlaha. Haeba litaba tsa silicon tsa ho qetela li feta maemo, li tla lebisa le ho tiea ha mofuta oa A-gra ...Bala haholoanyane -
Lehlabathe la ceramic le koahetsoeng ka lehlabathe ka har'a mokhoa oa ho lahla hlobo ea likhetla o tsoela pele ka potlako
Ts'ebeliso ea ts'ebetso ea ho lahla ka mokhoa o nepahetseng oa khetla ea lehlabathe la ceramic e tsoetse pele ka potlako lilemong tsa morao tjena, ho tloha ho meno a pele a libakete tsa mochini oa kaho ho isa likarolong tse akaretsang tsa hajoale tse kang li-valve le lipeipi, likarolo tsa koloi ho isa likarolo tsa lisebelisoa tsa lisebelisoa, ho tloha ka tšepe ea tšepe, k...Bala haholoanyane -
Re Bomang
SND ke k'hamphani e ikhethileng e bileng khoebong ea lehlabathe ka lilemo tse ngata. Ho theosa le lilemo, re 'nile ra fana ka mefuta e mengata e fapaneng ea lihlahisoa le litšebeletso ho bareki ba rona. Re motlotlo ka tsebo ea rona ea lehlabathe la ceramic le tšepe ea tšepe. Sehloohong sena, re tla sheba hore na re bo-mang ...Bala haholoanyane -
Lehlabathe la Ceramic ke eng bakeng sa Foundry
Re hlahisa Lehlabathe la Ceramic, le tsejoang hape ka hore ke li-cerabead kapa lehlabathe la motheo la ceramic. Lehlabathe la Ceramic ke sebopeho sa maiketsetso se chitja se entsoeng ka calcined bauxite, 'me litaba tsa eona tsa mantlha e le aluminium oxide le silicon oxide. Sebopeho se ts'oanang sa lehlabathe la ceramic se tiisa botsitso ka boholo ba lijo-thollo ...Bala haholoanyane -
Lipotso Tse Mabapi le Kopo ea Lehlabathe la Ceramic
1. Lehlabathe la ceramic ke eng? lehlabathe la ceramic le entsoe haholo ka liminerale tse nang le Al2O3 le SiO2 mme li eketsoa ka lisebelisoa tse ling tsa liminerale. Lehlabathe la motheo le chitja le entsoeng ka phofo, pelletizing, sintering and grading process. Sebopeho sa eona se seholo sa kristale ke Mullite le Corundum, e nang le sebōpeho sa lijo-thollo se chitja, ...Bala haholoanyane -
Puisano ka Kereiti ea Boholo ba lijo-thollo tsa Lehlabathe la Ceramic
Kabo ea boholo ba likaroloana tsa lehlabathe le tala e ama haholo boleng ba li-castings. Ha o sebelisa grit e mahoashe, tšepe e qhibilihisitsoeng e atisa ho kenella ka har'a grit ea mantlha, e leng se etsang hore ho be le sebaka se fokolang sa ho lahlela. Tšebeliso ea lehlabathe le letle ho ka hlahisa bokaholimo bo betere le bo boreleli...Bala haholoanyane -
Lisebelisoa tsa Lehlabathe la Ceramic ho Karolo ea Engine Castings
Sebopeho sa lik'hemik'hale tsa lehlabathe la ceramic ke haholo-holo Al2O3 le SiO2, 'me karolo ea liminerale ea lehlabathe la ceramic haholo-holo ke karolo ea corundum le mullite phase, hammoho le karolo e nyenyane ea amorphous phase. Refractoriness ea lehlabathe la ceramic ka kakaretso e kholo ho feta 1800 ° C, 'me e ...Bala haholoanyane
- Serapa sa indasteri ea tšepe ea Jinan, Wuan, Handan, China