HVOF Wc12Co Tungsten Carbide Cobalt ngwakọta ntụ ntụ
Nkọwa ngwaahịa
WC Compound ntụ ntụ bụ ntụ ntụ mkpuchi cobalt siri ike dị elu, nke na-anabata usoro agglomeration na sintering.Ọ bụ akwa akwa cobalt nke ọla kpuchiri elu nke nkedo tungsten carbide maka nchekwa na njikọta, nke nwere ezigbo nguzogide iyi na abrasive.Ikike iguzogide oke okpomọkụ oxidation.Kwesịrị ekwesị maka ịgbasa plasma ma ọ bụ usoro spraying supersonic.A na-ejikarị ya eme ihe n'oge na-eyi akwa na akwa siri ike.
Nkọwapụta
| Ọkwa: | Ụlọ ọrụ WC-Co | Ụlọ ọrụ WC-Co | WC-CoCr | Cr3C2-NiCr | WC-CrC-Ni | WC-Ni |
| Usoro mmepụta | Agglomerated & Sintered | |||||
| Redio | 88/12 | 83/17 | 86/10/4 | 25/75 | 73/20/7 | 90/10 |
| Ọkwa: | isi awọ gbara ọchịchịrị | isi awọ gbara ọchịchịrị | isi awọ gbara ọchịchịrị | |||
| Njupụta | 4.3-4.8 | 4.3-4.8 | 4.3-4.8 | 2.3-2.8 | 4.3-4.8 | 4.3-4.8 |
| Ụdị | Ụdị | Ụdị | Ụdị | Ụdị | Ụdị | |
| 4.5 | 4.5 | 4.5 | 2.5 | 4.5 | 4.5 | |
| Isi ike | HV | HV | HV | HV | HV | HV |
| 1000/1200 | 850-1050 | 1000/1200 | 700-900 | 1200-1300 | 600-800 | |
| Ịrụ ọrụ nkwụnye ego | 50-70% | 50-70% | 50-70% | 50-60% | 50-60% | 50-60% |
| Nha | 5-30um | 5-30um | 5-30um | 5-30um | 5-30um | 5-30um |
| 10-38 nkeji | 10-38 nkeji | 15-45 nkeji | 10-38 nkeji | 10-38 nkeji | 10-38 nkeji | |
| 15-45 nkeji | 15-45 nkeji | 10-38 nkeji | 15-45 nkeji | 15-45 nkeji | 15-45 nkeji | |
| 20-53 afọ | 20-53 afọ | 20-53 afọ | 20-53 afọ | 20-53 afọ | ||
| 45-90 um | 45-90 um | 45-90 um | 45-90 um | 45-90 um | ||
SEM
Ngwa
Usoro njikwa mma
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.
