Co base cobalt tushen gami karfe foda don walda spraying
Bayanin Samfura
Cobalt tushen gami wani nau'i ne na gami tare da cobalt a matsayin babban sashi, yana ɗauke da adadi mai yawa na nickel, chromium, tungsten da ƙaramin adadin molybdenum, niobium, tantalum, titanium, lanthanum da sauran abubuwan haɗin gwiwa, lokaci-lokaci kuma yana ɗauke da ƙarfe.Bisa ga abun da ke ciki na gami, za a iya sanya su cikin walda waya, foda ga wuya surface surfacing, thermal spraying, fesa walda da sauran matakai, kuma za a iya sanya a cikin simintin gyaran kafa da ƙirƙira sassa da foda karfe sassa.
Ƙayyadaddun bayanai
| Abu | HR-Co1 | HR-Co6 | HR-Co12 | HR-Co21 |
| HRC | 48 | 38 | 42 | 28 |
| C | 2.4 | 1.15 | 1.4 | 0.25 |
| Cr | 30.5 | 29 | 29.5 | 27.5 |
| Si | 1 | 1.1 | 1.45 | 2 |
| W | 12.5 | 4 | 8.25 | 0.15 |
| Fe | 3 | 3 | 3 | 2 |
| Mo | 1 | 1 | 1 | 5.5 |
| Ni | 3 | 3 | 3 | 2.5 |
| Co | Bal | Bal | Bal | Bal |
| Mn | 0.25 | 0.5 | 1 | 1 |
SEM
Aikace-aikace
Cobalt tushen gami da high ƙarfi, mai kyau juriya ga thermal gajiya, thermal lalata da abrasion, da kyau weldability a yanayin zafi sama da 980 ℃.Ya dace da injin jet na jirgin sama, injin injin iskar gas na masana'antu, injin injin turbine na jirgin ruwa da bututun mai jagora vane da bututun dizal da dai sauransu.
1.Hardfacing
2.Wear-resistant Welding TIG/MIG
3.Thermal fesa PTA/HVOF
HUARUI cobalt alloy foda fa'ida:
● high sphericity
● high sinadaran abun da ke ciki homogeneity
● Babban bayyane / yawan yawan taɓawa
● Ƙananan abubuwan haɗawa
● Ƙananan abun ciki na oxygen
● High flowability
● Uniform surface kauri da low porosity
