1.Tungsten carbide ntụ ntụ, nwere elu ịdị ọcha, urughuru size edo dispersion nke ọma, bụ ihe dị mkpa akụrụngwa nke na-emepụta cemented carbide, nano tungsten carbide ntụ ntụ nwere ike ime ka ike alloy nwere ọtụtụ ndị ọzọ magburu onwe Njirimara;
2.Tungsten carbide ntụ ntụ ma e wezụga nwere isi ike dị elu, eze siri ike n'èzí, ka na-eyi nguzogide, nkwụsị corrosion, okpomọkụ, wdg;
3. Ebe na-agbaze bụ 2860 ° C ± 50 ° C, isi ihe na-esi ísì ụtọ bụ 6000 ° C ma bụrụkwa ihe na-adịghị edozi na mmiri, nguzogide acid siri ike, ike siri ike na mgbanwe mgbanwe.
Ngwakọta ntụ ntụ WC Tungsten Carbide - % | ||||
Ọkwa | WC-40100 | WC-40130 | WC-40140 | WC-40150 |
W | 95-96 | 92-93 | 91-92 | 90-91 |
TC | 3.8-4.1 | 3.8-4.1 | 3.8-4.1 | 3.8-4.1 |
FC | ≦0.08 | ≦0.08 | ≦0.08 | ≦0.08 |
Ti | ≦0.1 | ≦0.1 | ≦0.1 | ≦0.1 |
Ni | / | 2.5-3.5 | 3.5-4.5 | 4.5-5.5 |
Cr | ≦0.1 | ≦0.1 | ≦0.1 | ≦0.1 |
V | ≦0.05 | ≦0.05 | ≦0.05 | ≦0.05 |
Si | ≦0.02 | ≦0.02 | ≦0.02 | ≦0.02 |
Fe | ≦0.3 | ≦0.3 | ≦0.3 | ≦0.3 |
O | ≦0.05 | ≦0.05 | ≦0.05 | ≦0.05 |
1.Tungsten carbide ntụ ntụ na-etinye n'ime ihe ndị mejupụtara, mee ka arụmọrụ ya dịkwuo mma: Tungsten carbide-cobalt (WC-Co) mejupụtara arụmọrụ carbide ntụ ntụ nkwadebe bụ isi ihe eji eme ihe na mkpuchi na-eguzogide.Dị ka: ngwaọrụ ịkpụ, kọmpụta, igwe, wdg;
2. Tungsten carbide ntụ ntụ kwesịrị ekwesị n'okpuru okpomọkụ dị elu na nhazi nhazi, nwere ike ịmepụta ngwá ọrụ ịkpụ, kiln nke ihe nhazi, engines jet, gas turbines na nozzle, wdg.
1.Huarui nwere usoro nlekọta ahụike siri ike.Anyị na-anwale ngwaahịa anyị mbụ mgbe anyị mechara mmepụta anyị, anyị na-anwalekwa ọzọ tupu nnyefe ọ bụla, ọbụna sample.Ma ọ bụrụ na ịchọrọ, anyị ga-achọ ịnakwere ndị ọzọ iji nwalee.N'ezie ọ bụrụ na-amasị gị, anyị nwere ike ịnye gị sample iji nwalee.
2.Our ngwaahịa àgwà na-ekwe nkwa site Sichuan Metallurgical Institute na Guangzhou Institute of Metal Research.Ogologo oge imekọ ihe ọnụ na ha nwere ike ịzọpụta ọtụtụ oge ule maka ndị ahịa.