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Mamello ea ho Lahlela Matsete
Joalo ka ts'ebetso e nepahetseng ea ho lahlela, lihlahisoa tse hlahisoang ke ho etsa matsete li na le ho nepahala ha maemo a holimo le boleng bo tlase ba bokaholimo. Investment casting ke mokhoa o haufi oa ho etsa nete. Haholo-holo ha silica sol e sebelisoa e le thepa e tala bakeng sa ho etsa hlobo ea likhetla, ...Bala haholoanyane -
Kenyelletso e Khutšoanyane ea Cast Steel e Thibelang Litšepe
Har'a mefuta e mengata e fapaneng ea li-alloys, tšepe ea tšepe e sa sebetseng ke tšepe e sebelisoang haholo. Tšepe ea tšepe e sa sebetseng haholo e ntlafatsa ho hanyetsa ha tšepe ea tšepe ka ho eketsa litaba tse fapaneng tsa likarolo tsa alloying, joalo ka manganese, chromium, carbon, joalo-joalo ...Bala haholoanyane -
Melemo ea Lits'oants'o Tsa Litšepe Ha li Bapisa le Mehala ea Tšepe
Lisebelisoa tsa tšepe ke motsoako oa mokhoa oa ho bopa le tšepe ea tšepe. Ha ba khone ho ba le sebopeho se rarahaneng seo ho leng thata ho se fumana ka mekhoa e meng ea ho etsa, empa hape ba boloka thepa e ikhethang ea ...Bala haholoanyane -
Pula ke Eng Ho thatafatsa tšepe e sa hloekang?
Mocheso o thatafatsang tšepe e sa hloekang, e bitsoang PH Steel, e bolela mofuta oa tšepe e sa hloekang e eketsang mefuta e fapaneng le bongata ba likarolo tse matlafatsang, le mefuta e fapaneng le bongata ba li-carbides, nitrides, carbonitrides le intermetallic compoun...Bala haholoanyane -
Ho Lahlela Mould ho sa Feleng ke Eng?
The ho sa feleng hlobo ho lahla ho bolela mokhoa oa ho lahla o sebelisang hlobo e khethehileng ea tšepe (shoa) ho amohela mokelikeli o qhibilihisitsoeng oa tšepe. E loketse ho hlahisa li-castings ka bongata. Ts'ebetso ena ea ho ikatisa e bitsoa metal die casting kapa gravity die casting, kaha me...Bala haholoanyane -
Grey Cast Iron VS Ductile Cast Iron
Ka bobeli tšepe e bohlooho le tšepe ea ductile li ka lahleloa ka mokhoa oa ho lahla lehlabathe, mokhoa oa ho etsa likhetla (lehlabathe le koahetsoeng ka resin), ho lahleheloa ke foam casting, vacuum casting le investing. Ho lahla lehlabathe ke e 'ngoe ea mefuta e tsebahalang haholo le e bonolo ea ho lahla. Lehlabathe lohle...Bala haholoanyane -
Ts'ebetso ea Vacuum e Tiisitsoeng ea ho Lahlela Tlas'a Khatello
Vacuum casting e na le mabitso a mang a mangata a kang vacuum sealed casting, khatello e mpe ea lehlabathe, V le V, ka lebaka la khatello e mpe e sebelisetsoang ho etsa hlobo ea ho lahla. Ho bohlokoa haholo ho batlisisa mekhoa ea ho lahla ...Bala haholoanyane -
Mabaka le Litlhokomeliso tsa Litšitiso tse Tloaelehileng tsa ho Lahla Matsete
Joalo ka ha bohle re tseba, tlhahiso ea matsete e hlahisa li-castings ka ho nepahala le pheletso e ntle. Leha ho le joalo, nakong ea ts'ebetso ea tlhahiso ea tlhahiso ea matsete, ho na le mefokolo e mengata e tloaelehileng ea ho lahla. Ho ipapisitsoe le boiphihlelo ba rona ba boenjiniere le lisebelisoa tse tsoetseng pele, re ...Bala haholoanyane -
Ke Self-Hardening Sand Mold Casting?
Ho lahla lehlabathe le ithatafatsang kapa lehlabathe le sa bakeng ke la mofuta o le mong oa lehlabathe le koahetsoeng ka resin kapa mokhoa oa ho lahla hlobo ea khetla. E sebelisa lisebelisoa tsa ho kopanya lik'hemik'hale ho kopanya le lehlabathe le ho li lumella hore li be thata ka botsona. Hobane ha ho na ts'ebetso ea preheat ...Bala haholoanyane -
Likarolo tse fapaneng tsa li-castings tsa tšepe
Lisebelisoa tsa tšepe li bua ka li-castings tse hlahisoang ke tšepe ea alloy ho kenyelletsa le mefuta e makholo ea limaraka tsa tšepe, tse hlahisoang ke mekhoa e mengata e fapaneng ea ho lahla, joalo ka ho lahlela lehlabathe, ho lahla likhetla, ho etsa matsete, ho lahleheloa ke foam le vacuum casting. Lisebelisoa tsa tšepe li ka ...Bala haholoanyane -
Sand Casting Foundry ke eng
Sand casting foundry ke moetsi ea hlahisang li-castings tse nang le lehlabathe le letala, lehlabathe le koahetsoeng le lehlabathe la furan resin e le lits'ebetso tsa mantlha. Litsing tsa ho lahlela lehlabathe naheng ea China, balekane ba bang ba boetse ba hlophisa V ts'ebetso ea ho lahlela le ho lahleheloa ke foam ka har'a ...Bala haholoanyane -
Investment Casting vs Sand Casting
Ha ho etsoa matsete, ho etsoa sebopeho kapa setšoantšo (hangata se tsoa ka boka) ebe se kenngoa ka har'a moqomo oa tšepe o bitsoang flask. Plastamente e metsi e tšeloa ka har'a silindara ho potoloha sebopeho sa boka. Kamora hore samente e thatafale, silindara e nang le mohlala oa boka le samente e...Bala haholoanyane
