Aluminium Zirconium Master Alloy

 

Qib	Txuj	Chemistry (wt.%)
AlZr 5	GB/T 27677-2017	Alloy element	Cov impurities
		Zr	Fe	Si	Ca	Na	Pb	Sn	Zn	Hf	Al
		4.50-5.50	Tsawg dua lossis sib npaug rau 0.20	Tsawg dua lossis sib npaug rau 0.20	Tsawg dua lossis sib npaug rau 0.01	Tsawg dua lossis sib npaug rau 0.005	Tsawg dua lossis sib npaug rau 0.01	Tsawg dua lossis sib npaug rau 0.01	Tsawg dua lossis sib npaug rau 0.04	Tsawg dua lossis sib npaug rau 0.20	Bal.

 

Aluminium-zirconium alloy peb tsim muaj cov khoom sib xws thiab cov nplej tawg.

 

 

Cov nyhuv ntawm zirconium rau cov qauv thiab cov khoom ntawm aluminium alloys

Zirconium plays lub luag haujlwm hauv kev ntxiv dag zog, kev ua kom zoo ntawm cov nplej thiab txhim kho kev kho cua sov hauv aluminium alloys. Nws tuaj yeem txhim kho cov khoom siv kho tshuab thiab cov cua sov ua haujlwm ntawm aluminium alloys thiab yog ib qho tseem ceeb alloying caij.
 

• Ua kom muaj zog

Zr tuaj yeem tsim cov nag lossis daus ruaj khov, xws li Al3Zr. Cov theem nag lossis daus no tuaj yeem txhim kho lub zog thiab tensile lub zog ntawm aluminium alloys thiab txhim kho lawv cov khoom siv kho tshuab.

 

• grain refinement

Zirconium tuaj yeem txhawb nqa cov nplej ua kom zoo ntawm aluminium alloys, yog li txhim kho lub zog thiab plasticity ntawm alloys. Grain refinement kuj pab txhim kho qhov qaug zog thiab corrosion kuj ntawm alloys.

 

• Hnoj cov nyhuv khokev txhim kho

Zirconium tuaj yeem txhim kho cov kev kho cua sov ntawm aluminium alloys, txhawb kev tsim thiab faib cov nag lossis daus theem, thiab txhim kho thermal stability thiab kub tsis kam ntawm alloys.

 

Daim ntawv thov

Zirconium alloys muaj cov cua kub zoo, tiv thaiv corrosion thiab cov yam ntxwv siab zog, yog li lawv tau siv dav hauv aerospace, nuclear engineering, chemical khoom thiab lwm yam kev lag luam.