Aloi ya Self Fluxing inayostahimili uchakavu na kutu
Maelezo
Poda ya aloi ya mfululizo wa NiCrBSi yenye ugumu wa hali ya juu ndiyo poda ya aloi inayostahimili kutu na inayostahimili kutu yenye kiwango cha chini myeyuko na halijoto ya kuyeyuka ya unga.Ina bora binafsi fusibility, wettability na utendaji wa kulehemu dawa.Inatumika kwa kawaida kwa sugu ya kutu na sugu ya uvaaji, haswa kwa ulinzi wa kuzuia na ukarabati wa sehemu zinazostahimili utelezi.
Bidhaa zinazofanana
Chapa | Jina la bidhaa | AMPERIT | METCO/AMDRY | WOKA | PRAXAIR | PAC |
KF-Ni15 | NiCrBSiFe | |||||
KF-Ni25 | NiCrBSiFe | |||||
KF-Ni35 | NiCrBSiFe | 12 | NI563 | 65 | ||
KF-Ni45 | NiCrBSiFe | 14 | 69 | |||
KF-Ni55 | NiCrBSiFe | |||||
KF-Ni60B | NiCrBSiFe | |||||
KF-Ni60A | NiCrBSiFe | 335 | 15/2001 | NI167 / 1275 | 60 | |
KF-Ni60AA | NiCrBSiFe | 335 | 15/2001 | NI167 / 1275 | 60 | |
KF-300A | Ni60+35WC-Ni | 36/734 | WC562 | 81 | ||
KF-300B | Ni60A+50WC-Co | 34/734 | WC487 | 89 | ||
KF-300C | Ni60+35WC-Co | |||||
KF-300D | Nikel msingi wa Tugsten Carbide unaojiendesha yenyewe |
Vipimo
Chapa | Jina la bidhaa | Kemia (wt%) | Ugumu | Halijoto | Sifa na Maombi | |||||
---|---|---|---|---|---|---|---|---|---|---|
C | Cr | Si | Fe | B | Ni | |||||
KF-Ni15 | NiCrBSiFe | 0.15 | 5 | 2 | 5 | 1 | Bal. | HRC 15 | ≤ 700ºC | •Oxy-Asetilini, PTA, HVOF, APS, ufunikaji wa leza, kujigeuza mwenyewe, duara •Miundo ya glasi, fani •Ugumu wa chini, ukakamavu wa hali ya juu •Ustahimilivu mzuri wa kutu na unyevunyevu |
KF-Ni25 | NiCrBSiFe | 0.20 | 7 | 2.8 | 5 | 1.5 | Bal. | HRC25 | ≤ 700ºC | •Oxy-Asetilini, PTA, HVOF, APS, ufunikaji wa leza, kujigeuza mwenyewe, duara •Miundo ya glasi, fani •Ugumu wa chini, ukakamavu wa hali ya juu •Uoksidishaji mzuri na upinzani wa kutu pamoja na unyevunyevu •Uwezo wa hali ya juu |
KF-Ni35 | NiCrBSiFe | 0.30 | 9 | 3 | 5 | 2 | Bal. | HRC 35 | ≤ 650ºC | •Miundo ya glasi , fani •Pistoni •Viti vya valves |
KF-Ni45 | NiCrBSiFe | 0.45 | 13 | 3 | 10 | 2.5 | Bal. | HRC45 | ≤ 650ºC | •Miundo ya glasi , fani •Pistoni •Viti vya valves |
KF-Ni55 | NiCrBSiFe | 0.75 | 15 | 3 | 10 | 3 | Bal. | HRC 55 | ≤ 650ºC | •Kuvu •Bearings •Pistoni |
KF-Ni60B | NiCrBSiFe | 0.80 | 17 | 4 | 15 | 3.5 | Bal. | HRC60 | ≤ 650ºC | •Pembe za feni •Mirija ya kuchemsha •Pistoni |
KF-Ni60A | NiCrBSiFe | 0.80 | 17 | 4 | 5 | 3.5 | Bal. | HRC 60 | ≤ 650ºC | •Oxy-Asetilini, PTA, HVOF, APS, ufunikaji wa leza, kujigeuza mwenyewe, duara •Pistoni, rollers, magurudumu ya kuvuta waya, screw extrusion •Ugumu wa juu, uchakavu na upinzani wa kutu |
KF-Ni60AA | NiCrBSiFe | 0.90 | 17 | 5 | 3 | 3.5 | Bal. | HRC60 | ≤ 650ºC | •Kuunganisha mafuta •Rola ya kusafirisha •Magurudumu ya kuvuta waya, •Skurubu ya kutolea nje |
KF-300A | Ni60A+35WC-Ni | Ni60A+35WC-Ni | HRC65 | ≤ 600ºC | •Oxy-Asetilini, PTA, HVOF, APS, ufunikaji wa leza, kujigeuza mwenyewe, duara •Magurudumu ya kuvuta waya, vilele, bastola, impela •Ni bora kuvaa upinzani kuliko Ni60 | |||||
KF-300B | Ni60A+50WC-Co | Ni60A+50WC-Co | HRC65 | ≤ 600ºC | •Mashine ya matofali •Kuchafuka kwa mashapo •Skurubu ya kutolea nje •Vifaa vya kilimo | |||||
KF-300C | Ni60A+30WC-Co | Ni60A+30WC-Co | HRC65 | ≤ 600ºC | •Oxy-Asetilini, PTA, HVOF, APS, ufunikaji wa leza, kujigeuza mwenyewe, duara •Magurudumu ya kuvuta waya, vilele, bastola, impela •Ni bora kuvaa upinzani kuliko Ni60 •Chembe bora na ngumu inayokabili abrasion na upinzani wa mmomonyoko | |||||
KF-300D | Nikel msingi wa Tugsten Carbide unaojiendesha yenyewe | Umiliki | HRC65 | ≤ 600ºC | •Oxy-Asetilini, PTA, HVOF, APS, ufunikaji wa leza, kujigeuza mwenyewe, duara •Magurudumu ya kuvuta waya, vilele, bastola, impela •Ni bora kuvaa upinzani kuliko Ni60 •Kujichubua •Kudumishwa kwa chembe chembe na kustahimili kutu |