Nickel ntau npaum li cas hauv INCONEL 718?

Inconel 718 yog npib tsib xee raws li qhov kub thiab txias uas tau siv dav hauv aviation, aerospace, petrochemical thiab lwm yam kev lag luam vim nws qhov kub thiab txias tsis kam, corrosion kuj, thiab lub zog siab. Kab lus no yuav qhia txog cov tshuaj muaj pes tsawg leeg ntawm Inconel 718.

Cov tshuaj muaj pes tsawg leeg ntawm Inconel 718 feem ntau suav nrog cov khoom xws li npib tsib xee, chromium, molybdenum, hlau, cobalt, tooj liab, titanium, txhuas, thiab carbon. Ntawm lawv,npib tsib xee yog cov khoom tseem ceeb ntawm Inconel 718, suav txog kwv yees li 50 feem pua ​​-55 feem pua ​​​​ntawm tag nrho qhov hnyav.Qhov thib ob, chromium suav txog li 17 feem pua ​​-21 feem pua ​​, thaum cov ntsiab lus ntawm lwm cov ntsiab lus me me, tab sis nws kuj muaj qhov cuam tshuam loj rau cov khoom ntawm cov hlau.

Cov hauv qab no yog cov tshuaj muaj pes tsawg leeg thiab cov ntsiab lus ntawm Inconel 718:

Nickel (Ni): 50 0 feem pua ​​-55.0 feem pua
Chromium (Cr): 17%.
Molybdenum (Mo): 2.8 feem pua ​​-3.3 feem pua
Hlau (Fe): ntau dua
Cobalt (Co): 1.0 feem pua ​​-1.5 feem pua
Copper (Cu): 0.3 feem pua ​​-0.8 feem pua
Titanium (Ti): 4.75 feem pua ​​-5.5 feem pua
Aluminium (Al): 0.65 feem pua ​​-1.15 feem pua
Cov pa roj carbon (C): 0.08 feem pua ​​​​siab tshaj
Manganese (Mn): 0.35 feem pua ​​​​siab tshaj
Silicon (Si): 0.35 feem pua ​​siab tshaj
Phosphorus (P): 0.015 feem pua ​​siab tshaj
Sulfur (S): 0.015 feem pua ​​siab tshaj
(Nb) plus tantalum (Ta): 4.75 feem pua ​​-5.5 feem pua

Cov ntsiab lus ntawm cov khoom xyaw saum toj no tuaj yeem hloov kho raws li daim ntawv thov kom hloov mus rau qhov sib txawv siv ib puag ncig thiab cov kev xav tau.