Ntụ ntụ ntụ ntụ nickel dabere na okpomọkụ maka mkpuchi laser
Nkọwa ngwaahịa
Gas Atomized Ni Base Alloy Nickel Dabere ntụ ntụ maka ịgbado ọkụ ọkụ.
Ntụ ntụ ntụ ntụ na-agbapụta onwe ya dabere na nickel na-ezo aka na alloy Ni-Cr-B-Si na Ni-B-Si alloy.Alloys ndị a nwere ebe na-agbaze dị ala, ihe onwunwe dị mma nke onwe ya na ihe dị mma zuru oke dị ka iyi nguzogide, nguzogide corrosion, nguzogide okpomọkụ na nkwụsị oxidation.bụ ihe mbụ na-eji onwe ya eme ihe.
Nkọwapụta
| Ihe | Nkà na ụzụ | Efere | Njupụta | Isi ike | Nha | Ọdịnaya | Ngwa |
| HRNi20A | Atọmkpụrụ gas | 12-17s / 50g | 3.5-4.5g / cm3 | 18-22HRC | -106+45 -90+45 | C: 0.1 Kr: 4.5 Si: 2.0 B: 0,7 Ni: bal. | Ọkụ na-agba ọkụ/fusing, enyo enyo, nkedo dị iche iche na-anwụ. |
| HRNi22A | Atọmkpụrụ gas | 12-17s / 50g | 3.5-4.5g / cm3 | 20-24HRC | -106+45 -90+45 | C: 0.2 Kr: 1.0 Si: 2.8 B:1.4 Fe: 1.0 Nn:0.1 Ni: bal. | Ọkụ na-efesa/fusing Glass, nkedo dị iche iche na-anwụ. |
| HRNi25 | Atọmkpụrụ gas | 12-17s / 50g | 3.5-4.5g / cm3 | 22-27HRC | -106+45 -90+45 | C: 0.2 Kr: 1.0 Nkeji: 3.5 B:1.5 Fe:8.0 Ni: bal. | Ọkụ na-efesa/fusing Glass, nkedo dị iche iche na-anwụ. |
| HRNi28A | Atọmkpụrụ gas | 12-17s / 50g | 3.5-4.5g / cm3 | 26-30HRC | -106+45 -90+45 | C: 0.1 Kr: 3.0 Si: 2.6 B:1.0 Ni: bal. | Ọkụ na-efesa/fusing Glass, nkedo dị iche iche na-anwụ. |
| HRNi35 | Atọmkpụrụ gas | 12-17s / 50g | 3.5-4.5g / cm3 | 32-37HRC | -106+45 -90+45 | C: 0.3 Kr:10 Nkeji: 3.5 Fe:10 B:2.0 Ni: bal. | Ọkụ na-efesa/fusing Glass, nkedo dị iche iche na-anwụ. |
| HRNi37A | Atọmkpụrụ gas | 12-17s / 50g | 3.5-4.5g / cm3 | 35-40HRC | -106+45 -90+45 | C: 0.15 Kr: 4.5 Si: 2.6 B:1.2 Ni: bal. | Ọkụ na-efesa/fusing Glass, nkedo dị iche iche na-anwụ. |
| HRNi45A | Mmiri atomized | 17-21s / 50g | 3.5-4.5g / cm3 | 42-47HRC | -106+45 -90+45 | C: 0.4 Si:3 B:2.6 Kr:12 Fe:5 Ni: bal. | Ọkụ na-agba ọkụ / fusing HVOF, Akara elu, ntụmadị, valvụ, piston wdg. |
| HRNi50A | Mmiri atomized | 17-21s / 50g | 3.5-4.5g / cm3 | 45-50HRC | -106+45 -90+45 | C: 0.5 Aha: 3.0 B:3.0 Kr:12 Fe:5 Ni: bal. | Ọkụ ọkụ na-efesa / fusing HVOF, Akara elu, mmanụ plunger na aro wdg. |
| HRNi55A | Mmiri atomized | 17-21s / 50g | 3.5-4.5g / cm3 | 52-55HRC | -106+45 -90+45 | C: 0.8 Aha: 4.0 B:3.0 Kr:14 Fe: 5.0 Ni: bal. | Ọkụ ọkụ na-efe efe / fusingHVOF, Akara elu, mmanụ plunger na aro wdg. |
| HRNi60A | Mmiri atomized gas atomized | 17-21s / 50g | 3.5-4.5g / cm3 | 55-60HRC | -106+45 -90+45 | C: 0.9 Aha: 4.0 B:3.2 Kr:16 Fe: 5.0 Ni: bal. | Ọkụ na-agba ọkụ / fusing HVOF, ezigbo mgbochi corrosion, isi ike dị elu, ezigbo eyi mgbochi arụmọrụ, ọnụ ọgụgụ esemokwu dị ala. |
| HRNi60CuMo | Mmiri atomized Atọmịkalụ gas | 17-21s / 50g | 3.5-4.5g / cm3 | 55-60HRC | -106+45 -90+45 | C: 0.9 Aha: 4.0 B:4.0 Kr:16 Ku:3.0 Mo: 3.0 Fe: 5.0 Ni: bal. | Ịgba ọkụ / fusing HVOF, ndozi, impeller, piston, valvụ wdg. |
| HRNi65A | Mmiri atomized | 17-21s / 50g | 3.5-4.5g / cm3 | 60-65HRC | -106+45 -90+45 | C: 1.1 Aha: 4.0 B:4.0 Kr:18 Fe: 5.0 Ni: bal. | Ọkụ ọkụ na-efe efe/fusingHVOF, ike dị elu karịa Ni60A, waya igwe, plunger, ebu roller wdg. |
| HRNI625 | Mmiri atomized gas atomized | 17-21s / 50g | 3.5-4.5g / cm3 | 8-15HRC | -106+45 -90+45 -45+15 | C: 0.1 Si: 0.5 B: 0,5 Kr:21 Mo:8.5 Nb:4.0 Fe: 5.0 Nn:0.5 Ni: bal. | Ọkụ ọkụ na-efesa / fusing HVOF, ezigbo ezumike corrosion na arụ ọrụ oxided na-egbochi oke okpomọkụ, |
| PS: Anyị na-enyekwa ọrụ ahaziri ahazi | |||||||
SEM
Ngwa
1.Na-ekpuchi oyi akwa pụrụ iche na akụkụ ígwè na ígwè na ụfọdụ iko iko na-arụzi.
2.Pre-protection na ịrụzi ma ọ bụ na-ewusi ngwá ahịa akụkụ.
3.For FLS/PTA/APS/Laser Cladding ngwa na ngwakọta Ni ma ọ bụ Nickel base alloy powder layers.
4.Generate ọzọ ok mkpuchi tụnyere FTC, na mma ike ike na wearness.
Dee ozi gị ebe a ziga anyị ya
