Tuam Tshoj Fecral Alloy 0cr21al4 (Alloy 123, FCHW-2) hluav taws xob tiv taus cua sov Hlau Tsim thiab Hoobkas

Fecral Alloy 0cr21al4 (Alloy 123, FCHW-2) hluav taws xob tiv taus cua sov Hlau

Kev Piav Qhia Luv:

khoom siv:fecral

qauv:0Cr21AI4

siv:resistor, cub tawg

Xa email rau peb

Cov Lus Qhia Txog Khoom

Cov Lus Nug Feem Ntau

Cov Cim Npe Khoom

Fecral Alloy 0cr21al4 (OhmAlloy 123, FCHW-2) hluav taws xob tiv taus cua sov Hlau

0Cr21Al4 yog ib hom khoom siv ib txwm muaj ntawm Fe-Cr-Al alloy.

FeCrAl alloy muaj cov yam ntxwv ntawm kev tiv taus siab, qhov kub tsis kam coefficient, kev ua haujlwm kub siab, zoo tiv thaiv oxidation thiab tiv thaiv corrosion nyob rau hauv qhov kub siab.

Nws yog dav siv hauv kev lag luamlub cub tawg, cov khoom siv hauv tsev, kev lag luam cub tawg, metallurgy, tshuab, dav hlau, tsheb, tub rog thiab lwm yam lag luam tsim cov khoom cua sov thiab cov khoom tiv taus.

FeCrAl, ib tsev neeg ntawm cov hlau-chromium-aluminium alloys (Kanthal APM, A-1, D thiab AF thiab lwm yam) siv rau hauv ntau yam kev tiv thaiv thiab kev siv kub siab kuj siv rau hauv daim ntawv ntawm cov xov hlau tiv thaiv.
Lub Npe: cua sov hlau
xim: oxidized los yog ci ntsa iab
Pob: Lub thawv ntawv lossis rooj ntoo raws li xav tau
Daim Ntawv Thov: ua cov khoom siv cua sov xws li lub cub tawg, cov khoom siv cua sov pej xeem, ntau yam hluav taws xob resistors thiab locomotive braking resistor

Lub Npe	Cov Cheebtsam
Lub Npe	Ni	Fe	Zn	Mn	Cu	AI	Cr	Si
NCHW-1	77 feeb			2.5 Siab Tshaj			19~21	0.75~1.5
NCHW-2	57 feeb			1.5 Siab Tshaj			15~18	0.75~1.5
FCHW-1		rem		1.0 Siab Tshaj		4.0~6.0	23~26	1.5 Feeb
FCHW-2		rem		1.0 Siab Tshaj		2.0~4.0	17~22	1.5 Feeb

Qhov loj me ntawm qhov ntsuas:

Hlau: 0.01-10 hli

Cov kab xev: 0.05 * 0.2-2.0 * 6.0 hli

Sawb: 0.05 * 5.0-5.0 * 250mm

Bar: 10-50 hli

FeCrAl alloy series: OCr15Al5, 1Cr13Al4, 0Cr21Al4, 0Cr21Al6, 0Cr23Al5, 0Cr25Al5, 0Cr21Al6Nb, 0Cr27Al7Mo2, thiab lwm yam. Fecral Alloy 0cr21al4 (OhmAlloy 123, FCHW-2) hluav taws xob tiv taus cua sov Hlau