Fecral Alloy 0cr21al4(Alloy 123, FCHW-2 ) Uea hoʻomehana uila
Fecral Alloy 0cr21al4(OhmAlloy 123, FCHW-2 ) Uea hoʻomehana uila.
ʻO 0Cr21Al4 kekahi ʻano mea maʻamau o Fe-Cr-Al alloy.
Loaʻa i ka FeCrAl alloy ka hiʻohiʻona o ka resistivity kiʻekiʻe, ka helu haʻahaʻa haʻahaʻa haʻahaʻa, ka mahana hana kiʻekiʻe, ka anti-oxidation maikaʻi a me ka anti-corrosion ma lalo o ke kiʻekiʻe wela.
Hoʻohana nui ia i ka ʻoihanakapuahi, nā mea hana hale, ka umu ʻoihana, ka metallurgy, nā mīkini, nā mokulele, nā kaʻa, ka pūʻali koa a me nā ʻoihana ʻē aʻe e hana ana i nā mea hoʻomehana a me nā mea kū'ē.
ʻO FeCrAl, kahi ʻohana o ka hao-chromium-aluminum alloys (Kanthal APM, A-1, D a me AF etc.) i hoʻohana ʻia i kahi ākea ākea a me nā noi wela kiʻekiʻe e hoʻohana ʻia ma ke ʻano o nā uea kūʻē.
Name: uwea wela
kala: oxidized a ʻālohilohi paha
Pāke: Carton a i ʻole ka hihia lāʻau e like me ke koi
Noi: ka hana ʻana i nā mea hoʻomehana e like me ka umu ahi, nā mea hoʻomehana kīwila, nā mea pale uila like ʻole a me ka locomotive braking resistor
| Koho | Nā ʻāpana | |||||||
| Ni | Fe | Zn | Mn | Cu | AI | Cr | Si | |
| NCHW-1 | 77 Min | 2.5 Max | 19~21 | 0.75~1.5 | ||||
| NCHW-2 | 57 Min | 1.5 Max | 15~18 | 0.75~1.5 | ||||
| FCHW-1 | rem | 1.0 Max | 4.0~6.0 | 23~26 | 1.5 Min | |||
| FCHW-2 | rem | 1.0 Max | 2.0~4.0 | 17~22 | 1.5 Min | |||
Launa ana nui:
Uea: 0.01-10mm
Lipine: 0.05*0.2-2.0*6.0mm
Kaha: 0.05*5.0-5.0*250mm
Bar: 10-50mm
FeCrAl alloy series: OCr15Al5,1Cr13Al4, 0Cr21Al4, 0Cr21Al6, 0Cr23Al5, 0Cr25Al5, 0Cr21Al6Nb, 0Cr27Al7Mo2, a pela aku.
