Sus321 vs. Aluminium Alloy: Cov Kub Kub Tsis kam

​Kev ua kub kub kev sib piv: sus321 stainless hlau vs. aluminium alloys

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Sus321 Stainless HlauKev ua yeeb yam kub ua tau zoo sib piv

Kev pabcuam txuas ntxiv kub: Haum rau kev siv tas mus li 900 degree (1652 Qib F), nrog oxidation zoo ua kom tsis taus thiab cov qauv kev ruaj ntseg. ​

Oxidation tsis kam: Ua tau zoo nyob rau hauv oxidizing ib puag ncig vim muaj kev tiv thaiv chromium oxide txheej. Kev muaj

Intergranular corrosion tsis kam: Titanium ruaj khov tiv thaiv tiv thaiv nag lossis daus, txhim kho kom tsis txhob muaj kev txhim kho corrosion. D stainless hlau +3 agamet +3 American meds tuam txhab|{+3

Cov Ntawv Thov: Tsim nyog rau Aerospace lub cav sib xyaw, kev hloov pauv kub, cov kav dej kub, thiab cov khoom siv tshuaj lom neeg.

 

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Txhuas AlloysKev ua yeeb yam kub ua tau zoo sib piv

Txheem Txhuas Alloys: Cov qib nyiam li 6061 thiab 7075 feem ntau yog siv nyob rau hauv ib puag ncig tsis tshaj 150-200 degree (302-392 degree (302-392 degree f).

Kev kub-kub aluminium alloys: Tshwj xeeb cov alloys xws li NASA 398 tuaj yeem ua haujlwm ntawm 260-427 Degree F), muab kev txhim kho kom txhim kho thiab qaug zog kub.

Cov Ntawv Thov: Haum rau Automotive Cav Cheebtsam, ntu Aerospace cuab yeej, thiab lwm yam kev siv uas poob phaus yog qhov tseem ceeb.

 

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Sus321 Stainless Hlau thiab Alloys Alloys

Ntiag tug	Sus321 Stainless Hlau	Kev kub-kub aluminium alloys
Kev Pabcuam Nruam Temp	Txog 900 degree	Txog li 427 degree
Oxidation tsis kam	Zoo tshaj	Tswj kav
Txheej Txheem Muaj Zog	Siab	Tswj kav
Ceev	~ 7.9 g \/ cm³	~ 2.7 g \/ cm³
Cov ntawv thov zoo tagnrho	High-temp, High-Lub Zog	Mid-temp, Daim Ntawv Thov Me Me

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Cov Khoom Siv Xaiv Xaiv

Xaiv Sus321 Stainless hlau: Thaum ua hauj lwm kub tshaj 500 degree (932 Qib F) thiab siab zog thiab oxidation kuj yuav tsum muaj.

Xaiv aluminium alloys: Thaum ua haujlwm kub nyob qis dua 400 degree (752 degree f) thiab qhov hnyav txo yog qhov tseem ceeb.

Sus321 Stainless Hlau Phaj Ntim