I-Ferro niobium i-alloy yensimbi, iinqununu zayo eziphambili ziyi-niobium kunye nentsimbi, inomlinganiselo ophezulu wokunyibilika, ukuxhathisa i-oxidation kunye nokuxhathisa ukubola. I-Niobium alloys isetyenziswa ngokuqhelekileyo ekwenzeni izixhobo zoomatshini kunye ne-elektroniki kumaqondo obushushu aphezulu. Ezi zilandelayo zizicelo kunye noncedo lwe-niobium ferroalloy:
Isicelo:
1. Ubume beqondo lokushisa eliphezulu: i-niobium ferroalloy ingenziwa nge-impeller, i-blade yesikhokelo kunye ne-nozzle kunye nezinye iindawo zokushisa okuphezulu kwe-steam turbine.
2. Iikhomponenti ze-elektroniki ze-Thin-film: i-alloy ye-ferroniobium ingasetyenziselwa ukwenza iifilimu zemagneti, ezisetyenziswa kwizinto ze-elektroniki ezifana ne-magnetic field sensors, imemori kunye ne-sensor.
Izinto eziluncedo:
1. Ukuzinza okuphezulu kweqondo lokushisa: I-Niobium alloy inokugcina isakhiwo sayo kunye neempawu zomatshini phantsi kwendawo yokushisa ephezulu.
2. Ukumelana ne-oxidation: i-alloy ye-ferroniobium inokwenza i-oxyde stable layer ekhuselayo kwindawo ephezulu yokushisa i-oxidation, ukwandisa ubomi benkonzo ye-alloy.
3. Ukumelana nokubola: I-Niobium ferroalloy inokuxhathisa ikhemikhali kunye ne-electrochemical corrosion, kwaye inokumelana nokushisa okulungileyo kunye nokuxhathisa ukubola.
|
IKhemistri/iBanga |
FeNb-D |
FeNb-B |
|
|
Ta+Nb≥ |
60 |
65 |
|
|
Ngaphantsi kwe (ppm) |
Ta |
0.1 |
0.2 |
|
Al |
1.5 |
5 |
|
|
Si |
1.3 |
3 |
|
|
C |
0.01 |
0.2 |
|
|
S |
0.01 |
0.1 |
|
|
P |
0.03 |
0.2 |
|
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