I-Duplex 2205, eyaziwa ngokuba yi-UNS S32205, i-nitrogen-enhanced steel stainless steel. Abasebenzisi bakhetha i-Duplex 2205 ngokumelana kwayo nokugqwesa okugqwesileyo kunye namandla ayo aphezulu. Kubalulekile ukuqaphela ukuba i-Duplex 2205, inika amanqanaba aphezulu kakhulu okumelana nomhlwa kunezinye iintsimbi ezingenasici ze-austenitic. Olunye uncedo lubandakanya:
- Ukuxhathisa okuphezulu kwimingxuma kunye nokuhlwa kwemingxuma
- Igqwesileyo kwiindawo ezininzi ze-caustic
- Ukuwelda okulungileyo
Ukuze ithathelwe ingqalelo i-Duplex 2205, insimbi engenasici kufuneka ibe nokwakheka kweekhemikhali ezibandakanya:
- Cr 21-23%
- Ni 4.5-6.5%
- Mn 2% Max
- Mo 2.5-3.5%
- N 0.08-0.20%
- P 0.30% max
- C 0,030% max
Lo mxube wahlukileyo wezinto eziphathekayo wenza i-Duplex 2205 ibe lolona khetho lufanelekileyo kwinani lezicelo ezibalulekileyo ezahlukeneyo kuluhlu lwamashishini, kuquka:
- Ukulungiswa kweekhemikhali, ukuthuthwa, kunye nokugcinwa
- Iitanki zempahla zaseLwandle nezaseMhlabeni
- Ukuveliswa kwe-biofuel
- Ukulungiswa kokutya
- Ukwenziwa kwePulp kunye nePhepha
- Ukuhlolwa kwe-oyile kunye negesi kunye nokulungiswa
- Ulawulo lwenkunkuma
- Iindawo eziphezulu zekloridi
Ixesha lokuposa: Aug-10-2020