Cr20Ni30Cov hlau ua kom sov nickel tsis kam rau cua sov

Cov hlau tsis kam tiv taus yog siv rau cov khoom siv hluav taws xob cua sov.

Siv dav hauv metallurgy, industrial qhov cub, khoom siv hauv tsev, machinery thiab electronics manufacturing industries ua cov khoom siv tiv taus cua sov.

1.FeCrAlElectrictrical Resistance Cov khoom siv cua sov uas muaj hluav taws xob siab, qhov kub thiab txias ntawm qhov tsis kam yog me me, kev ua haujlwm siab

kub. zoo corrosion tsis kam nyob rau hauv kub siab, thiab tshwj xeeb tshaj yog haum rau siv nyob rau hauv ib tug roj uas muaj sulfur thiab sulfides, tus nqi qis,

nws yog dav siv rau hauv kev lag luam hluav taws xob, khoom siv hauv tsev, deb infrared ntaus ntawv zoo tagnrho cua sov khoom.

FeCrAl hom: 1Cr13AI4, 0Cr19AI2, 0Cr15AI5, 0Cr20AI5, 0Cr25AI5, 0Cr21AI6 Nb thiab lwm yam. Series hluav taws xob tiaj tus siv, hluav taws xob hluav taws xob

2. Nickel chromium alloy nrog hlau tsis kam electrothermal siab resistivity, nto lub cev kev sib deev zoo. Thaum kub thiab siab siv,

thiab kev ua tau zoo thiab kev ua tiav tuaj yeem vuam xwm siv dav hauv cov hlau, hluav taws xob, cov khoom siv kho tshuab thiab hluav taws xob

kev lag luam tsim khoom rau kev ua cov khoom siv tiv taus cua sov.

Ni-Cr Hom: Cr20Ni80, Cr15Ni60, Cr20Ni35, Cr25Ni20 thiab lwm yam. Series hluav taws xob tiaj tus siv, hluav taws xob hluav taws xob.

3. Qhov loj ntawm khoom:

Txoj kab uas hla: 10-60 hli

Hlau puag ncig dia.0.05—10 hli;

daim kab xev tuab0.56—5 hli, daim kab xev dav6—50 hli.

strip hlau thickness0.1—0.6mm, strip hlau dav1—6mm.

txias dov strip thickness0.05—3mm, strip dav4—250mm.

Cov Qauv Txheem:

µΩ.mMelting point ℃Lub zog Tensile N/mm²Elogation

% Lub neej ua haujlwm

h/℃ Sib nqus

ntau yam khoom: