Lus piav qhia luv luv:

NiCr70/30 yog npib tsib xee - chromium alloy nrog kwv yees li 70% nickel cov ntsiab lus thiab txog 30% chromium cov ntsiab lus. Nws muaj cov khoom zoo heev: muaj zog oxidation tsis kam, muaj peev xwm ua kom nrawm nrawm ntawm cov oxide zaj duab xis ntawm qhov kub thiab txias ntawm 800 ℃ - 1000 ℃; siab resistivity, me me kub coefficient ntawm tsis kam, thiab ruaj khov kub tsim; kev ua haujlwm zoo, haum rau kev ua haujlwm kub thiab txias; siab zog, hardness, thiab dlej toughness.

Qhov no alloy yog dav siv. Hauv kev lag luam cua sov, nws yog siv los tsim cov cua sov thiab cov cua sov. Hauv cov khoom siv hluav taws xob thiab hluav taws xob, nws yog siv los ua cov resistors thiab cua sov xov hlau. Hauv thaj chaw aerospace, nws yog siv los tsim cov khoom siv hluav taws xob kub-resistant.

Qhov Chaw Keeb Kwm:Shanghai, Suav teb

Hom Lub Npe:TANKII

Cov duab:Sawb

Khoom siv:Nickel Alloy

Tshuaj muaj pes tsawg leeg:70% Ni, 30% Cr

Khoom npe:Zoo Anti-Oxidation Properties NiCr70/30 Nichrome Alloy Qws

Xim:Nyiaj Dawb

Purity:70% Nws

Kev tiv thaiv:1.18+/-3%

Lub sij hawm xa tuaj:15-25 hnub