I-ALLOY 600, UNSN06600
Ingxubevange 600 (UNS N06600) | |||||||||
Isifinyezo | Ingxubevange ye-nickel-chromium enokumelana okuhle ne-oxidation emazingeni okushisa aphezulu kanye nokumelana nokuqhekeka kwe-chloride-ion stress-corrosion, ukugqwala kwamanzi ahlanzekile kakhulu, nokugqwala kwe-caustic. Isetshenziselwa izingxenye zesithando somlilo, ekucutshungulweni kwamakhemikhali nokudla, kubunjiniyela benuzi, kanye nama-electrode ashisayo. | ||||||||
Amafomu Omkhiqizo Ajwayelekile | Ipayipi, ishubhu, ishidi, umucu, ipuleti, ibha eyindilinga, ibha eyisicaba, isitokwe sokubumba, ihexagon nocingo. | ||||||||
I-Chemical Composition Wt,% | Okuncane | Ubukhulu. | Okuncane. | Ubukhulu. | Okuncane. | Ubukhulu. | |||
Ni | 72.0 | Cu | 0.5 | C | 0.15 | ||||
Cr | 14.0 | 17.0 | Co | Si | 0.5 | ||||
Fe | 6.0 | 10.0 | Al | P | |||||
Mo | Ti | S | |||||||
W | Mn | 1.0 | N | ||||||
Okomzimba Izikhathi zonke | Ukuminyana,g/8.47 | ||||||||
Ukuncibilika Ububanzi,℃ 1354-1413 | |||||||||
Izakhiwo Zemishini Ejwayelekile | (Kufakiwe) Amandla Aqinile, ksi 95 Isiqephu 655 Amandla Esivuno (0.2% Offset),ksi 45 Mpha 310 Ukwandisa, % 40 | ||||||||
I-Microstructure
I-alloy 600 inokwakheka kwe-cubic egxile ebusweni futhi iyingxube ezinzile, ene-austenitic solid-solution alloy.
Izinhlamvu
Ukumelana nokugqwala okuhle kwabezindaba zokunciphisa, i-oxidation kanye ne-nitridation;
Ukungavikeleki okubonakalayo ku-chloride-ion stress-corrosion cracking ngisho namazinga okushisa aphakeme;
Ukumelana okuhle kakhulu ne-high-temperature corrosion ku-drychlorine ne-hydrogen chloride.
Ukumelana Nokugqwala
Ukwakheka kwe-Alloy 600 kuyenza ikwazi ukumelana nokugqwala okuhlukahlukene. Okuqukethwe kwe-chromium kwengxubevange kuyenza iphakame kune-nickel emsulwa yokuthengisa ngaphansi kwesimo se-oxidizing, futhi okuqukethwe kwayo kwe-nickel ephezulu kuyenza ikwazi ukugcina ukumelana okukhulu ngaphansi kwesimo sokunciphisa. Okuqukethwe kwe-nickel nakho kunikeza ukumelana okuhle kakhulu nezixazululo ze-alkaline.
Ingxubevange inokumelana okufanelekile nesisombululo se-asidi ene-oxidizing. Kodwa-ke, umphumela wokwenza i-oxidizing womoya oncibilikisiwe uwodwa akwanele ukuze kuqinisekiswe ukungenzi lutho okuphelele nokukhululeka ekuhlaselweni ngama-acid amaminerali agcwele umoya kanye nama-acid athile aphilayo agxilile.
Izinhlelo zokusebenza
1. Ishubhu le-steam-generator-water-pressurised-reactor;
2. Izishintshi zokushisa ze-sodium hydroxide;
3. Ingxenye esetshenziswa ekwenzeni izinto zezithombe nokucutshungulwa kwefilimu;
4. I-oxychlorinator yangaphakathi ekukhiqizeni i-vinyl chloride;
5. Umdweshu wamarekhodi endiza.
Isikhathi sokuthumela: Nov-11-2022