Umkhiqizi Oyingcweti Wengxubevange Engagqwali 926/ Incoloy926/ UNSN08926/ 1.4529
Imikhiqizo Etholakalayo
Ishubhu elingenamthungo, Ipuleti, Induku, Iziqashi, Izixhumi, Izifakelo zamapayipi
Amazinga Okukhiqiza
Umkhiqizo | I-ASTM |
Ibha, Induku kanye Nocingo | B649 |
Ipuleti, Ishidi kanye Nomdweshu | A 240, A 480, B 625, B 906 |
Amapayipi namashubhu angenamthungo | B 677, B 829 |
Ipayipi elishiselwe | B 673, B 775 |
Weld tube | B 674, B 751 |
Ukufakwa kwamapayipi ashiselwe | B 366 |
Amabhilidi namabhilidi okufoja | B 472 |
Ukwakheka Kwamakhemikhali
% | Fe | Ni | Cr | Mo | C | Mn | Si | P | S | Cu | N |
Okuncane | ibhalansi | 24.0 | 19.0 | 6.0 |
|
|
|
|
| 0.5 | 0.15 |
Ubukhulu | 26.0 | 21.0 | 7.0 | 0.020 | 2.0 | 0.50 | 0.030 | 0.010 | 1.5 | 0.25 |
Izakhiwo Zomzimba
Ukuminyana | 8.1g/cm3 |
Iyancibilika | 1320-1390 ℃ |
I-Incoloy 926/1.4529 Impahla Ebalulekile
I-Incoloy926/1.4529 inokumelana okuphezulu kakhulu nokugqwala nokugqwala emithonjeni ye-halide nasezindaweni ezine-acidic equkethe isulfure ne-hydrogen, ingamelana ngempumelelo nokugqwala kokucindezeleka kwe-chloride ion, futhi futhi inokumelana nokugqwala okuhle ku-oxidizing nokunciphisa imidiya.ukuzinza nokuzinza.Kuhle, izakhiwo zemishini zingcono kancane kune-904L, ezingasetshenziswa ukwenza imikhumbi yokucindezela -196 ~ 400 ℃.
I-INCOLOY Alloy 926 (UNS N08926 / W. Nr. 1.4529 / INCOLOY Alloy 25-6MO) iyinsimbi engagqwali ye-super austenitic equkethe i-6% molybdenum futhi iqiniswe ngezithako ze-nitrogen.Okuqukethwe kwe-nickel ne-chromium kwale alloy kuyenza imelane nezinhlobonhlobo zezindawo ezibolayo.Ingxubevange imelana ikakhulukazi nama-asidi anga-oxidizing njenge-sulfuric ne-phosphoric acid.Okuqukethwe okuphezulu kwe-molybdenum kanye ne-nitrogen kunikeza ukumelana nokugqwala kwemigodi kanye nokugqwala, kuyilapho ithusi likhulisa ukumelana ne-sulfuric acid.
I-INCOLOY 926 alloy iyingxubevange engu-6% ye-austenitic egcwele ama-austenitic alloy ekwazi ukumelana nokugqwala ezindaweni ezihlukahlukene ezigqwalile, ezinamanzi.Ithatha indawo yezinsimbi ezingenasici ze-austenitic zendabuko (i-AISI 316 kanye ne-317), lapho amandla abo afinyelele umkhawulo wabo wokusebenza.Ngakho-ke, le ingxubevange ingeyesigaba "Super Austenitic Stainless Steels".Ingase futhi imele enye indlela engabizi kakhulu kune-high-nickel alloys ezindaweni ezithile zasolwandle namakhemikhali okucubungula.
Enye yezinto ezivelele ze-INCOLOY 926 alloy ukumelana kwayo nezindawo eziqukethe ama-chloride noma amanye ama-halide.Le alloy ifaneleka ngokukhethekile ukuphatha izindawo ezine-chloride ephezulu njengamanzi anosawoti, amanzi olwandle, i-caustic chloride kanye nezinhlelo zokucwecwa kwe-pulp mill.Izicelo zihlanganisa ukucutshungulwa kwamakhemikhali nokudla, izitshalo zokuhlanza ugaqa kanye namaphepha, izisetshenziswa zeplathifomu zasolwandle nezasogwini, izihwamuko zamapani kasawoti, izinhlelo zokulawula ukungcoliswa komoya, amapayipi e-condensate, amapayipi okuhambisa amanzi kanye nezifudumezi zamanzi eziphakelayo embonini kagesi.
I-Incoloy 926/1.4529 Material Application Areas
1. Inokumelana okuphezulu nokugqwala nokugqwala emithonjeni ene-asidi equkethe i-halides ne-hydrogen sulfide.
2. Ekusetshenzisweni okungokoqobo, iyasebenza ngokumelene nokuqhekeka kokugqwala kokucindezeleka kwe-chloride.
3. Inokumelana nokugqwala okuhle kokugqwala okuhlukahlukene endaweni evamile ye-redox.
4. Izakhiwo zemishini ezithuthukisiwe ngaphezu kwe-Cronifer 1925 LC-Alloy 904 L.
5. Ingxubevange ithuthukise ukuzinza kwe-metallurgical uma kuqhathaniswa nama-alloys ebangeni le-nickel elingu-18%.
Amayunithi e-flue gas desulfurization okukhiqizwa kwe-phosphoric acid, ama-evaporator, ama-heaters, izihlungi nezixube, amayunithi okudlulisa i-sulfuric acid, ama-condensers, amasistimu okucindezela umlilo, amasistimu okuhlunga amanzi olwandle, ama-hydraulic kanye namapayipi okuphakela embonini ye-offshore, izinhlelo ze-pulp, i-Salt evaporative condenser, isikhungo samandla esingcolise amapayipi amanzi okupholisa amanzi, idivayisi yokuhlehlisa usawoti emanzini olwandle i-osmosis, ithangi lokugcina izinto zokuhamba ngamakhemikhali agqwalile, okokusebenza kwe-halogen acid catalytic organic matter, njll.