Batho ba bangata ba ka 'na ba se na kutloisiso e khethehileng ea carbide e entsoeng ka samente.Joalo ka moetsi oa li-carbide tse entsoeng ka samente, Zhuzhou Chuangrui Cemented Carbide Co., Ltd e tla u fa selelekela sa tsebo ea mantlha ea carbide e entsoeng ka samente kajeno.
Tungsten Carbide e na le botumo ba "meno a indasteri", mme mefuta ea ts'ebeliso ea eona e pharaletseng haholo, ho kenyelletsa boenjiniere, mechini, likoloi, likepe, motlakase oa lifoto, sesole le masimo a mang.Tšebeliso ea tungsten indastering ea carbide e entsoeng ka samente e feta halofo ea kakaretso ea tungsten e sebelisoang.Re tla e hlahisa ho tsoa likarolong tsa tlhaloso ea eona, litšoaneleho, lihlopha le tšebeliso.
1. Tlhaloso
Carbide e entsoeng ka samente ke motsoako o nang le tungsten carbide powder (WC) e le thepa e ka sehloohong ea tlhahiso le cobalt, nickel, molybdenum le lisebelisoa tse ling e le tlamahano.Tungsten alloy ke motsoako o nang le tungsten joalo ka karolo e thata le likarolo tsa tšepe tse joalo ka nickel, tšepe le koporo joalo ka mohato o kopanyang.
2. Likarolo
1) Boima bo phahameng (86～93HRA, bo lekanang le 69～81HRC).Tlas'a maemo a mang, ho phahama ha tungsten carbide le lijo-thollo tse ntle, ho ba le boima bo boholo ba alloy.
2) Ho hanyetsa ho apara hantle.Bophelo ba sesebelisoa bo hlahisoang ke boitsebiso bona bo phahame ka makhetlo a 5 ho isa ho a 80 ho feta a ho itšeha ka lebelo le phahameng;bophelo ba sesebelisoa sa abrasive se hlahisoang ke boitsebiso bona bo phahame ka makhetlo a 20 ho ea ho 150 ho feta lisebelisoa tsa tšepe tsa tšepe.
3) Ho hanyetsa mocheso o babatsehang.Ho thatafala ha eona ho lula ho sa fetohe ho 500 ° C, 'me boima bo ntse bo le holimo haholo ho 1000 °C.
4) Matla a matla a ho thibela ho bola.Tlas'a maemo a tloaelehileng, ha e sebetsane le hydrochloric acid le sulfuric acid.
5) Matla a matle.Ho tiea ha eona ho khetholloa ke tšepe e tlamang, 'me ha karolo e kopanyang e phahame, matla a flexural a eketseha.
6) brittleness e kholo.Ho thata ho etsa lisebelisoa tse nang le libopeho tse rarahaneng hobane ho seha ha ho khonehe.
3. Ho arola
Ho ea ka li-binders tse fapaneng, carbide e entsoeng ka samente e ka aroloa ka mekhahlelo e latelang:
1) Li-alloys tsa Tungsten-cobalt: Likarolo tse ka sehloohong ke tungsten carbide le cobalt, e ka sebelisoang ho hlahisa lisebelisoa tsa ho itšeha, hlobo le lihlahisoa tsa jeoloji le liminerale.
2) Li-alloys tsa Tungsten-titanium-cobalt: likarolo tse ka sehloohong ke tungsten carbide, titanium carbide le cobalt.
3) Li-alloys tsa Tungsten-titanium-tantalum (niobium): likarolo tse ka sehloohong ke tungsten carbide, titanium carbide, tantalum carbide (kapa niobium carbide) le cobalt.
Ho ea ka libopeho tse fapaneng, motheo o ka aroloa ka mefuta e meraro: pherekano, molamu le poleiti.Sebopeho sa lihlahisoa tse sa tloaelehang se ikhethile 'me se hloka hore motho a khethehe.Zhuzhou Chuangrui Cemented Carbide e fana ka litšupiso tsa khetho ea sehlopha sa litsebi.
4. Boitokisetso
1) Metsoako: Thepa e tala e tsoakoa ka tekanyo e itseng;2) Eketsa joala kapa mecha e meng ea litaba, ho sila ka metsi ka leloala la bolo e metsi;3) Ka mor'a ho pshatla, ho omisa le ho sefa, eketsa boka kapa sekhomaretsi le lisebelisoa tse ling tsa ho etsa;4) Granulate motsoako , ho hatella le ho futhumatsa ho fumana lihlahisoa tsa alloy.
5. Sebelisa
E ka sebelisoa ho etsa likotoana tsa ho cheka, lithipa, lisebelisoa tsa ho cheka majoe, lisebelisoa tsa merafo, likarolo tsa ho roala, li-cylinder liner, nozzles, motor rotor le stator, joalo-joalo.
Nako ea poso: Jan-25-2024