I-DUPLEX STAINLESS TYPE TYPE GRADE AND EXTANDARD

I-DUPLEX STAINLESS TYPE TYPE GRADE AND EXTANDARD

•I-Lean Duplex SS – i-nickel ephansi futhi ayikho i-molybdenum – 2101, 2102, 2202, 2304
•I-Duplex SS – i-nickel ephezulu kanye ne-molybdenum – 2205, 2003, 2404
•I-Super Duplex – 25Chromium kanye ne-nickel ephezulu kanye ne-molybdenum “plus” – 2507, 255 kanye ne-Z100
•I-Hyper Duplex – I-Cr, i-Ni, i-Mo kanye ne-N eningi – 2707

Izakhiwo Zemishini:
•Izinsimbi Ezingagqwali Ezimbili zinamandla okukhiqiza aphindwe kabili kunamazinga azo e-austenitic.
•Lokhu kuvumela abaklami bemishini ukuthi basebenzise izinto zokulinganisa ezincane ekwakheni imikhumbi!

Inzuzo yensimbi engagqwali ye-Duplex:
1. Uma kuqhathaniswa nensimbi engagqwali ye-austenitic
1) Amandla okukhiqiza aphezulu ngokuphindwe kabili kunensimbi engagqwali ye-austenitic ejwayelekile, futhi inokuqina okwanele kwepulasitiki okudingekayo ukuze kufakwe ubumba. Ubukhulu bethangi noma isitsha sokucindezela esenziwe ngensimbi engagqwali ye-duplex buphansi ngo-30-50% kunobensimbi engagqwali ye-austenitic evame ukusetshenziswa, okuwusizo ekunciphiseni izindleko.
2) Inokumelana okuhle kakhulu nokuqhekeka kokugqwala kokucindezeleka, ikakhulukazi endaweni equkethe ama-ion e-chloride, ngisho ne-alloy ephindwe kabili enokuqukethwe okuphansi kakhulu kwe-alloy inokumelana okuphezulu nokuqhekeka kokugqwala kokucindezeleka kunensimbi engagqwali ye-austenitic. Ukugqwala kokucindezeleka kuyinkinga evelele insimbi engagqwali evamile ye-austenitic okunzima ukuyixazulula.
3) Insimbi engagqwali ye-duplex engu-2205 evame kakhulu esetshenziswa ezindaweni eziningi inokumelana nokugqwala okungcono kunensimbi engagqwali ye-austenitic ejwayelekile engu-316L, kuyilapho insimbi engagqwali ye-super duplex inokumelana nokugqwala okuphezulu. Kwezinye izindawo, njenge-acetic acid kanye ne-formic acid. Ingathatha indawo yezinsimbi ezingagqwali ze-austenitic ezine-alloy ephezulu kanye nama-alloy amelana nokugqwala.
4) Inokumelana okuhle nokugqwala kwendawo. Uma iqhathaniswa nensimbi engagqwali ye-austenitic enokuqukethwe okufanayo kwe-alloy, inokumelana okungcono kokuguguleka kanye nokumelana nokukhathala kokugqwala kunensimbi engagqwali ye-austenitic.
5) Insimbi engagqwali ye-austenitic ine-coefficient ephansi yokwanda okuqondile futhi iseduze nensimbi yekhabhoni. Ifaneleka ukuxhumeka nensimbi yekhabhoni futhi inokubaluleka okubalulekile kobunjiniyela, njengokukhiqiza amapuleti noma ama-lining ahlanganisiwe.

2. Uma kuqhathaniswa nensimbi engagqwali ye-ferritic, izinzuzo zensimbi engagqwali ye-duplex yilezi ezilandelayo:
1) Izakhiwo eziphelele zemishini ziphakeme kunezensimbi engagqwali ye-ferritic, ikakhulukazi ukuqina kwepulasitiki. Ayizweli kakhulu ekuqhekekeni njengensimbi engagqwali ye-ferritic.
2) Ngaphezu kokumelana nokugqwala kokucindezeleka, okunye ukumelana nokugqwala kwendawo kungcono kunensimbi engagqwali ye-ferritic.
3) Ukusebenza kwenqubo yokusebenza ebandayo kanye nokusebenza kokwakheka okubandayo kungcono kakhulu kunensimbi engagqwali ye-ferritic.
4) Ukusebenza kokushisela kungcono kakhulu kunokwensimbi engagqwali ye-ferritic. Ngokuvamile, akukho ukwelashwa kokushisa okudingekayo ngemva kokushisa ngaphambi kwesikhathi ngaphandle kokushisela.
5) Ububanzi bokusetshenziswa bubanzi kunobensimbi engagqwali ye-ferritic.

IsiceloNgenxa yamandla aphezulu ensimbi ye-duplex, ivame ukonga izinto, njengokunciphisa ubukhulu bodonga lwepayipi. Ukusetshenziswa kwe-SAF2205 kanye ne-SAF2507W njengezibonelo. I-SAF2205 ifanele ukusetshenziswa ezindaweni eziqukethe i-chlorine futhi ifanele ukusetshenziswa endaweni yokuhluza noma kwezinye izinto ezixutshwe ne-chloride. I-SAF 2205 ifaneleka kakhulu ukusetshenziswa kuma-heat exchanger aqukethe i-chlorine yamanzi noma amanzi aluhlaza njenge-cooling medium. Izinto zifaneleka futhi kwizixazululo ze-sulfuric acid ezincibilikisiwe kanye nama-organic acid ahlanzekile kanye nezingxube zazo. Njenge: amapayipi kawoyela embonini kawoyela negesi: ukususwa kukasawoti kawoyela ongahluziwe ezindaweni zokuhluza, ukuhlanzwa kwamagesi aqukethe i-sulfur, imishini yokwelapha amanzi amdaka; izinhlelo zokupholisa ezisebenzisa amanzi aluhlaza noma izixazululo eziqukethe i-chlorine.

Ukuhlolwa Kwezinto Ezibalulekile:
I-SAKY STEEL iqinisekisa ukuthi zonke izinto zethu zidlula ekuhlolweni kwekhwalithi okuqinile ngaphambi kokuzithumela kumakhasimende ethu.

• Ukuhlolwa Kwemishini Okufana Nokunamathela Kwendawo
• Ukuhlolwa Kokuqina
• Ukuhlaziywa Kwamakhemikhali – Ukuhlaziywa Kwe-Spectro
• Ukuhlonza Izinto Ezinhle – Ukuhlolwa kwe-PMI
• Ukuhlolwa Kokuthamba
• Ukuhlolwa Okuncane kanye Nokwe-Macro
• Ukuhlolwa Kokumelana Nokugoba
• Ukuhlolwa Kokuvutha
• Ukuhlolwa Kokugqwala Okuphakathi Kwezinhlayiya (IGC)

WAMUKELEKILE UKUBUZWA.