321 insimbi engagqwali ukwakheka kwamakhemikhali

I-321 iyi-titanium ezinzile i-chromium-nickel austenitic insimbi engagqwali enamandla amahle futhi imelana nokugqwala okuhle kakhulu, njengoba ihlinzekwe esimweni esincibilikisiwe enobulukhuni obujwayelekile be-brinell obungu-175.Ibonakala ngokumelana nokugqwala okuphezulu endaweni evamile yokugqwala komkhathi ezindaweni eziningi ebonisa ukumelana nayo okuhle kakhulu izinto ezisetshenziswayo, ukudla okuvamile, izixazululo ezibulala amagciwane, udayi, amakhemikhali amaningi ezinto eziphilayo kanye nezinhlobonhlobo zamakhemikhali angaphili, namagesi ashisayo e-petroleum, amagesi avuthayo, i-nitric acid, kanye nezinga elincane le-sulfuric acid.Ibonisa ukumelana okuhle kwe-oxidation emazingeni okushisa aphakeme inokumelana okuhle kakhulu nokugqwala kwe-intergranular futhi inokushisela okuhle kakhulu.I-321 ayikwazi ukwenziwa lukhuni ukwelashwa okushisayo, kodwa amandla nobulukhuni kungandiswa kakhulu ngokusebenza okubandayo, ngokunciphisa okulandelayo kwe-ductility.

321 insimbi engagqwali ukwakheka kwamakhemikhali

Isetshenziselwa kakhulu izinhlelo zokusebenza lapho ukungezwa kwe-titanium kanye nomthelela wayo wokuzinzisa njengento eyenza i-carbide kuyivumela ukuthi ishiselwe futhi/noma isetshenziswe ngaphakathi kwebanga le-carbide precipitation 430.^oC - 870^oC ngaphandle kwengozi yokugqwala kwe-intergranular.Lokhu kufaka phakathi i-Food Processing, i-Dairy Equipment, i-Chemical, i-Petrochemical, i-Transport kanye nezimboni ezihambisana nazo njll.

321 insimbi engagqwali ukwakheka kwamakhemikhali

Okubalulekile okungezona uzibuthe esimweni sokubanjwa, kodwa kungaba kazibuthe kancane kulandela ukusebenza okubanda kakhulu.
I-annealing iyadingeka ukuze kulungiswe uma kunesidingo.

321 insimbi engagqwali ukwakheka kwamakhemikhali

I-NB I-Optimum corrosion resistance ifinyelelwa esimweni sokuthunjwa.