Tsebo ea Motheo ea Cemented Carbide e Hlahiswa ka botlalo

Batho ba bangata ba ka 'na ba se na kutloisiso e khethehileng ea carbide e entsoeng ka samente.Joaloka moetsi oa li-carbide tse entsoeng ka samente, Chuangrui o tla u fa selelekela sa tsebo ea mantlha ea carbide e entsoeng ka samente kajeno.

Carbide e na le botumo ba "meno a indasteri", 'me mefuta ea eona ea ts'ebeliso e pharaletse haholo, ho kenyelletsa boenjiniere, mechini, likoloi, likepe, optoelectronics, 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.Chuangrui Cemented Carbidee fana ka tšupiso ea khetho ea sehlopha sa litsebi.