316 pepa resimbi isina tsvinat ine hunhu hweFerrite neAustenite, uye kugona kwakanaka kwechloride kusagadzikana kusagadzikana uye kushomeka kwecorrod.2205 isimbi ine duplex, inoumbwa ne21% Cr, 2.5% Mo uye 4.5% Ni-N.kubhenda kwayo kusimba kaviri kupfuura Austnite.Iko kugona kunogona kuita kuti vagadziri vaderedze huremu hwezvigadzirwa mukugadzira.Iine zvakawanda zvakanakira kupfuura 317L Stainless simbi.
Nokuti316 pepa resimbi isina satinine yakawanda Cr uye Mo, saka ine kugona kwekurwisa-pitting.Duplex simbi isina simbi inogona kuvimbisa kuti simbi ine yakakwira simba rekumanikidza kuramba uye corrod kuramba uye simba remuchina rakakwira.
316 Stainless simbi ine mashandiro emuchina, corrod resistance uye yakanaka weldability.Inoshandiswa ku petroleum uye gasi rechisikigo indasitiri, oceanerring, makemikari indasitiri uye mamwe maindasitiri.Parizvino, peturu uye gasi rechisikigo indasitiri inoshandisa anopfuura 850km machubhu emafuta ayo akagadzirwa ne duplex simbi isina tsvina.Mazhinji eaya masimbi ane duplex mapaipi 316L Stainless seamless simbi pombi (uye zvikamu zvacho S31803 duplex Stainless simbi pombi uye 2507 duplex Stainless simbi pombi).Nekuda kwekuti gasi rechisikigo svikiro rine corrosivity yakakwira, machubhu anodzvanyirira machubhu ese ane 316 pombi dzesimbi.
316 simbi isina tsvina inogona kushandiswa mune izvi zvinhu: kwayakarerekera chloride nharaunda, indasitiri yekunatsa, indasitiri yemafuta, indasitiri yemakemikari, peturu uye gasi indasitiri, pulp nemapepa Indasitiri, indasitiri yefetereza, indasitiri yeurea, phosphate fetera indasitiri, nharaunda yemvura yegungwa, simba uye zvakatipoteredza. indasitiri yekudzivirira, indasitiri yemwenje uye indasitiri yechikafu, chikafu nemishonga indasitiri equipements.
316 Stainless simbi ine yakanaka corrod resistance nekuti pamusoro payo ine passivation firimu riripo muokisijeni yakagadzikana, saka 316 simbi isina simbi inofarirwa.
Nguva yekutumira: May-27-2022