Taw qhia ntawm nickel-chromium alloy hmoov

Nickel-chromium alloy hmoov yog cov hmoov hlau uas muaj cov nickel thiab chromium ntsiab.Ntawm cov khoom siv hmoov hlau, nichcr alloy yog cov khoom siv tseem ceeb nrog kev ua haujlwm siab, siab permeability thiab kev ua haujlwm kub zoo.Hauv kev npaj cov khoom siv superalloys thiab cov khoom siv ua haujlwm, nichrome feem ntau yog siv los ua ib qho ntxiv los ua kom zoo dua cov khoom ntawm cov khoom.

Cov khoom ntawm nickel-chromium alloy hmoov

1. Lub cev muaj zog:npib tsib xee-chromium alloy hmoov muaj ib tug silver-dawb xim hlau luster, cov hmoov hais tsis xwm yeem, thiab particle loj yog feem ntau ntawm 10 thiab 100μm.Nws qhov ceev yog 7.8g / cm³, nrog siab hardness, zoo tensile zog thiab elongation.

2. Cov khoom siv tshuaj:Nickel chromium alloy hmoov muaj cov tshuaj zoo ruaj khov rau dej thiab cua ntawm chav tsev kub, thiab muaj kev tiv thaiv corrosion zoo.Thaum kub kub, nws cov oxidation tsis kam thiab corrosion kuj tseem zoo dua.

3. Thermal khoom:Lub melting point ntawm npib tsib xee-chromium alloy hmoov yog siab, 1450 ~ 1490 ℃, thiab cov coefficient ntawm thermal expansion yog me me.Thaum kub kub, nws thermal conductivity thiab thermal stability yog zoo.

4. Mechanical zog:nickel-chromium alloy hmoov muaj cov khoom siv zoo heev, nws lub zog tensile thiab lub zog tawm los yog siab, thiab hardness kuj loj.

5. Cov khoom sib nqus:Nickel chromium alloy hmoov muaj lub siab permeability thiab tiv taus, yog cov khoom siv sib nqus zoo.

Kev siv cov nickel-chromium alloy hmoov

1. Superalloy:nickel-chromium alloy hmoov yog ib qho ntawm cov ntaub ntawv tseem ceeb rau kev npaj superalloy.Nws tuaj yeem txhim kho qhov kub siab zog, tiv thaiv corrosion thiab oxidation tsis kam ntawm cov hlau.Piv txwv li, nyob rau hauv cov ntaub ntawv uas yuav tsum tau kub thiab corrosion kuj, xws li golf kawm, gliders thiab chaw shuttles, npib tsib xee-chromium alloy hmoov yuav muab ntxiv rau optimize nws cov kev ua tau zoo.

2. Mos magnetic khoom:nickel chromium alloy hmoov yog cov khoom siv sib nqus zoo, feem ntau siv rau hauv kev npaj cov khoom sib nqus thiab cov khoom siv hluav taws xob.Nws tuaj yeem txhim kho qhov permeability thiab resistivity ntawm cov khoom, yog li txo cov electromagnetic cuam tshuam thiab txhim kho qhov zoo ntawm cov teeb liab hluav taws xob.

3. Cov khoom siv ua haujlwm:Nickel chromium alloy hmoov kuj tseem siv tau los ua cov khoom siv, xws li cov ntaub ntawv tsis kam, cov khoom siv hluav taws xob thiab cov khoom siv kho cua sov.Hauv cov ntaub ntawv tsis kam, nichcr alloy hmoov tuaj yeem txhim kho qhov tseeb thiab ruaj khov ntawm kev ua haujlwm.Hauv cov khoom siv hluav taws xob cua sov, nws tuaj yeem txhim kho kev ua haujlwm thiab lub neej ntawm cov khoom cua sov;Hauv cov khoom siv kho cua sov, nws tuaj yeem txhim kho qhov kub thiab txias tsis kam thiab cov khoom siv kho tshuab.

4. Lwm yam kev siv:Ntxiv rau cov kev siv saum toj no, cov hmoov npib tsib xee-chromium alloy kuj tuaj yeem siv los ua cov ntaub ntawv hnav-tiv taus, coatings thiab cov khoom siv.Nyob rau hauv cov ntaub ntawv hnav-resistant, nws tuaj yeem txhim kho qhov hnav tsis kam thiab corrosion kuj ntawm cov khoom;Hauv txheej txheej, nws tuaj yeem txhim kho qhov adhesion thiab corrosion kuj ntawm txheej;Hauv cov khoom siv, nws tuaj yeem txhim kho lub zog thiab durability ntawm cov khoom.

Nyob rau hauv luv luv, raws li ib tug tseem ceeb hlau cov ntaub ntawv, nickel-chromium alloy hmoov muaj zoo heev lub cev, tshuaj, thermal, mechanical thiab sib nqus zog.Nws tuaj yeem siv los ua cov khoom siv ntxiv hauv kev npaj ntawm superalloys, cov khoom sib nqus mos thiab lwm yam khoom siv, thiab yog siv dav hauv tshuab, hluav taws xob, aerospace thiab tsheb.