316TI Stainless hlau: Titanium-}}} stabilized rau chloride tsis kam

 

Dab tsi txhais 316ti cov tshuaj muaj pes tsawg leeg?

Nws muaj 16 {6- 18% chromium, 10-14% npib tsib (0.10-0.20% titanium, thiab carbonst. Titanium khi nrog carbon, tiv thaiv chromium carbide tsim nyob rau hauv weld aav, txhim kho corrosion tsis kam.

 

316ti ua nyob rau hauv kev xeb ib puag ncig?

316Ti muaj cov kev tiv thaiv zoo heev rau chloride -}} induced pitting thiab crevice corrosion, zoo ib yam li 316L. Nws cov titanium stabilization ua kom nws tawm tsam intergranular corroosular tom qab vuam, outperforming tsis {4 4} Didded 316 hauv Welded qauv.

 

Dab tsi yog nws cov khoom siv neeg kho tshuab thiab muaj peev xwm?

Nws muaj lub zog tensile ntawm ib ncig 550 MPa thiab ua kom zoo (elongation txog 40%). Nws yog tsim nyog rau kev khoov thiab dov, nrog zoo heev weldability siv cov txheej txheem txheem kev kho kom muaj kev kho kom sov.

 

316ti piv rau 316L hauv kev thov li cas?

316Ti yog qhov xav tau rau qhov siab - kub welded qhov chaw nyob rau hauv intergranular corrosion {}}} kev siv ntsuas kub qhov twg yog qhov nqi yog ib qho txiaj ntsig.

 

316ti feem ntau siv?

Pom nyob rau hauv cov kav dej ua lag luam, offshore roj rig Cheebtsam, thiab cov nroj tsuag desalination. Nws tseem siv rau hauv kev hloov pauv cua sov thiab cov khoom siv tshuaj nrog cov khoom siv hluav taws xob nrog cov pob qij txha welded.