Ukuveliswa kunye neFektri ye-China Iron Chrome Aluminium Resistance Alloys

Umfanekiso obonisiweyo we-Iron Chrome Aluminium Resistance Alloys

Ii-Alloys ze-Aluminium ze-Iron Chrome

Inkcazo emfutshane:

Iinkcukacha zeMveliso

FAQ

Iithegi zeMveliso

Ii-alloy ze-Iron Chrome Aluminium (FeCrAl) zizinto ezinokumelana okuphezulu ezisetyenziswa rhoqo kwiindawo ezinobushushu obuphezulu bokusebenza ukuya kuthi ga kwi-1,400°C (2,550°F).

Ezi alloys zeFerritic zaziwa ngokuba namandla aphezulu okulayisha umphezulu, ukumelana okuphezulu kunye noxinano oluphantsi kunezinye iindlela zeNickel Chrome (NiCr) ezinokuguqulela ekubeni zizinto ezincinci ekusetyenzisweni nasekugcineni ubunzima. Amaqondo obushushu aphezulu okusebenza anokukhokelela kubomi obude bezinto. Ii-alloys ze-aluminium ze-Iron Chrome zenza i-Aluminium Oxide (Al2O3) engwevu ekhanyayo kumaqondo obushushu angaphezu kwe-1,000°C (1,832°F) eyonyusa ukumelana nokugqwala kwaye isebenza njengesigqubutheli sombane. Ukwakheka kwe-oxide kuthathwa njengokuzigquma kwaye kukhusela ukujikeleza okufutshane xa kuthe kwadibana isinyithi nesinyithi. Ii-alloys ze-aluminium ze-Iron Chrome zinamandla aphantsi oomatshini xa kuthelekiswa nezinto zeNickel Chrome kunye namandla aphantsi okuqhekeka.

Inkcazo yohlobo olujikelezayo olubandayoucingo lokufudumeza

Ububanzi(mm)	Ukunyamezelana (mm)	Ububanzi(mm)	Ukunyamezelana (mm)
0.03-0.05	±0.005	>0.50-1.00	± 0.02
>0.05-0.10	±0.006	>1.00-3.00	±0.03
>0.10-0.20	±0.008	>3.00-6.00	± 0.04
>0.20-0.30	±0.010	>6.00-8.00	±0.05
>0.30-0.50	±0.015	>8.00-12.0	± 0.4

Inkcazo yohlobo lweCold-drawing Stripucingo lokufudumeza

Ubukhulu (mm)	Ukunyamezelana (mm)	Ububanzi(mm)	Ukunyamezelana (mm)
0.05-0.10	±0.010	5.00-10.0	± 0.2
>0.10-0.20	±0.015	>10.0-20.0	± 0.2
>0.20-0.50	±0.020	>20.0-30.0	± 0.2
>0.50-1.00	±0.030	>30.0-50.0	± 0.3
>1.00-1.80	±0.040	>50.0-90.0	± 0.3
>1.80-2.50	±0.050	>90.0-120.0	± 0.5
>2.50-3.50	±0.060	>120.0-250.0	± 0.6

Uhlobo lwe-alloy	Ububanzi (mm)	Ukuxhathisa (μΩm)(20°C)	Ukutsalwa Amandla (N/mm²)	Ukwandiswa(%)	Ukugoba Amaxesha	Ubuninzi.Okuqhubekayo Inkonzo Ubushushu(°C)	Ubomi bokuSebenza (iiyure)
1Cr13Al4	0.03-12.0	1.25±0.08	588-735	>16	>6	950	>10000
0Cr15Al5		1.25±0.08	588-735	>16	>6	1000	>10000
0Cr25Al5		1.42±0.07	634-784	>12	>5	1300	>8000
0Cr23Al5		1.35±0.06	634-784	>12	>5	1250	>8000
0Cr21Al6		1.42±0.07	634-784	>12	>5	1300	>8000
1Cr20Al3		1.23±0.06	634-784	>12	>5	1100	>8000
0Cr21Al6Nb		1.45±0.07	634-784	>12	>5	1350	>8000
0Cr27Al7Mo2	0.03-12.0	1.53±0.07	686-784	>12	>5	1400	>8000