3J1 Ntawv Nyiaj Corrosion Resistance Hlau Nickel Chromium Alloy Ntawv Nyiaj Ni36crtial
3J1 precision alloy yog hlau-nickel-chromium austenite precipitation strengthening hom nrog siab elasticity alloy.
Tom qab kev kho cov tshuaj, nws muaj cov yas zoo, qhov nyuaj tsawg thiab yooj yim ua thiab tsim.
Tom qab kev laus kho tom qab cov khoom khov kho lossis kev ntxhov siab txias, cov khoom siv kho tshuab siab thiab cov khoom siv elastic tau txais.
Cov hom hlau no muaj cov yam ntxwv ntawm lub zog siab, siab elastic modulus, me me elastic aftereffect thiab hysteresis,
cov khoom sib nqus tsis muaj zog, tiv taus corrosion zoo thiab thermal stability, thiab tuaj yeem siv rau qhov kub siab dua thiab kev ntxhov siab ntau dua.
Los yog ua haujlwm nyob rau hauv cov xwm txheej corrosive media. 3J1 alloy tuaj yeem ua haujlwm hauv qab 250 ℃.
Hom hlau no kuj tseem siv tau rau qhov kub qis (xws li ze li -200 ° C).
Rau 3J1 (Ni36CrTiAl), qhov sib npaug hauv lwm lub tebchaws yog ЭИ702,36HXTЮ, A286
Cov yam ntxwv ntawm cov khoom:
Siab elasticity, corrosion tsis kam, tsis muaj zog magnetic lossis tsis yog magnetic.
Daim Ntawv Thov:
Nws yog feem ntau yog siv los ua kom muaj qhov ntsuas qhov tseeb, cov tshuab lim dej vibrators, tuning forks ntawm cov zaus resonators,
thiab reeds thiab diaphragms hauv relays resonant.
Cov Tshuaj Lom Zem (%):
| C | Mn | Si | P | S | Ni | Cr | Ti | Al | Fe | |
| ≤0.05 | ≤1.0 | ≤0.80 | ≤0.02 | ≤0.02 | 34.5-36.5 | 11.5-13 | 2.7-3.2 | 1.0-1.8 | Bal. |
Cov khoom siv lub cev thiab cov khoom siv kho tshuab:
| Mob khaub thuas + lub xeev laus | Kev daws teeb meem + lub xeev laus | |
| Qhov Ceev | ρ=8.0g/cm3 | |
| Kev tiv taus | ρ=1.02μΩ.m | |
| Coefficient ntawm thermal expansion | 12.0 ~ 14.0) × 10-6 / ℃ | |
| Kev Nyuaj Siab Sib Nqus | χm = (12.5 ~ 205) × 10-11 |
Cov hlau nplaum muaj kev tiv thaiv corrosion zoo rau cov xov xwm corrosive xws li nitric acid, phosphoric acid, sodium hydroxide,
roj av uas muaj sulfur, roj roj thiab roj lubricating, nrog rau hauv qab dej hiav txwv thiab huab cua sov.
Daim Ntawv thiab Qhov Loj:
| Sawb | (0.05~2.0) hli x (10~200) hli |
| Bar/Qws | Φ10 ~ Φ100mm |
| Hlau | Φ0.5 ~ Φ10mm |
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