Mgbasa ọkụ WC-Cr3C2-7Ni ntụ ntụ Tungsten Carbide dabere Alloy ntụ ntụ
Nkọwa ngwaahịa
WC-Cr3C2-Ni bụ tungsten carbide mkpuchi ntụ ntụ nwere nnukwu ike.Ọ na-akwado usoro agglomeration sintering.Tụnyere ntụ ntụ WC ndị ọzọ, WC-Cr3C2-Ni nwere nguzogide oxidation ka mma na nguzogide corrosion, kemịkalụ kemịkalụ ka mma, mgbasawanye carbide dị mma na-akwalite microstructure ka mma, nrụpụta ntinye na njupụta dị mma, yana mkpuchi dị nro.A na-eji 73WC-20Cr3C2-7Ni ntụ ntụ na mmanụ & gas, valvụ ụlọ ọrụ kemịkalụ, ngọngọ mgbapụta, mgbanaka akara, na mpaghara ime akwụkwọ wdg.
Nkọwapụta
| Usoro | WC-CrC-Ni |
| Teknụzụ mmepụta | Agglomerated & Sintered |
| Njupụta pụtara ìhè | 4.3-4.8 Ụdị 4.5 |
| Ịrụ ọrụ nkwụnye ego | 50-60% |
| Isi ike | HV 1200-1300 |
| Nha | 5-30um |
| 10-38 nkeji | |
| 15-45 nkeji | |
| 20-53 afọ | |
| 45-90 um | |
| Ọdịnaya | WC-CrC-Ni |
| 73/20/7 | |
| Ngwa | 1. maka ịgbasa plasma (PTA) |
| 2. maka supersonic spraying (HVOF/HVAF). |
SEM
Ngwa
Ngwa Uru nke HUARUI Thermal Spray Powder
● Ọdịdị dị elu, ọdịnaya gas dị ala
● Ọganihu dị mma
● Ntụ ntụ dị ntakịrị, obere ntụ ntụ satịlaịtị
● Ike njikọ dị elu, na obere porosity
Ngwaahịa ndị emetụtara
Huarui na-enye ụdị atọ nke WC ntụ ntụ na nha dị iche iche maka ngwa dị iche iche
1. Nkedo WC ntụ ntụ
2. Spherical nkedo WC ntụ ntụ
3. Macro-kristal WC ntụ ntụ
Oke urughuru: 1-3um, 10-38um, 15-45um, 15-53um....ma ọ bụ hazie nha.
Tungsten carbide compound ntụ ntụ dị ka wc-12co/17co na WC-Ni
Usoro njikwa mma
Huarui nwere usoro njikwa mma 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.
Sichuan Metallurgical Institute na Guangzhou Institute of Metal Research kwadoro ogo ngwaahịa anyị.Ogologo oge imekọ ihe ọnụ na ha nwere ike ịzọpụta ọtụtụ oge ule maka ndị ahịa.
