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I-Duplex Stainless Steel
2205 Insimbi Engagqwali
Izinzuzo Eziyinhloko ze-Duplex 2205
Isilinganiso Esiyingqayizivele Samandla-kuya-Isisindo: Ibanga le-2205 linikeza amandla esivuno cishe aphindwe kabili kunalawo ezinsimbi ezingenasici ze-austenitic ezivamile. Lokhu kuvumela izakhiwo (imikhumbi, amathangi, amapayipi, njll.) ukuba zakhiwe ngokuncipha ngo-30-50%, ukunciphisa kakhulu isisindo kanye nezindleko zempahla kuyilapho kugcinwa izilinganiso zokucindezela okufanayo noma umthamo wokulayisha.
Ukumelana Nokugqwala Okuvelele: I-chromium ephezulu, i-molybdenum, ne-nitrogen okuqukethwe kunikeza insimbi engagqwali engu-2205 engcono kakhulu ukumelana nokugqwala okujwayelekile kuno-316L/317L. Imelana nokugqwala kwe-pitting kanye nokuqhekeka ezindaweni ezine-chloride ngempumelelo kakhulu kunamamaki ochungechunge angama-300. Kumithombo yezindaba enolaka noma emanzini olwandle, i-duplex 2205 ivame ukudlula ama-austenitics avamile; ama-alloys ama-super duplex angashintsha ngisho nama-alloys e-nickel abiza kakhulu ezimeni ezinzima kakhulu.
I-Superior Stress Corrosion Cracking Resistance:I-duplex microstructure iletha ukumelana okukhethekile ne-chloride stress corrosion cracking (SCC). Ngisho namamaki ama-duplex anciphile adlula kude ama-304/316 angenasici ekuhlolweni kwe-SCC. Lokhu kwenza i-2205 ifaneleke endaweni emanzi, enosawoti, noma enosawoti (izicelo zasolwandle, ukukhishwa kukasawoti emanzini olwandle, ukupholisa amanzi olwandle, njll.) lapho izinsimbi ze-austenitic zingaqhekeka ngaphansi kwengcindezi.
Ukuqina Okuphezulu namandla Okukhathala: I-Duplex 2205 igcina ukuqina okuhle kakhulu (ngisho emazingeni okushisa angaphansi kweziro) futhi imelana nokukhula kokuqhekeka ngaphansi kokulayisha okujikelezayo okungcono kakhulu kunama-alloys e-austenitic afanayo. Imunca amandla engeziwe ngaphansi komthelela noma ukudlidliza, iyenze iqine kakhulu ngaphansi kwemithwalo enamandla noma ephuthumayo. Ukuqina kwayo okuphezulu uma kuqhathaniswa ne-annealed 304/316 nakho kunikeza ukumelana nokugqokwa okuthuthukisiwe ezimeni zokugwaza.
Ukunwetshwa Okuphansi Kwe-Thermal kanye Nokuhambisana Kwe-Carbon-Steel:IBanga 2205 line-coefficient ephansi uma kuqhathaniswa yokunwetshwa kwe-thermal (eduze nalelo le-carbon steel). Lokhu kunenzuzo lapho ushisela noma ufaka i-clad laminating ku-carbon steel, njengoba amazinga afanayo okwandisa anciphisa ukucindezeleka nokuhlanekezela. Iphinde igcine ukuzinza kwe-dimensional kulo lonke ushintsho lwezinga lokushisa kangcono kunama-alloys ochungechunge angu-300.
Ukucubungula Amakhemikhali
Umkhakha Wezokudla
Umkhakha Wokulima
Ukwakhiwa Kwasolwandle
Ukushintshaniswa Kokushisa
I-Apliable Tubing
Izingxenye Zezimoto
Izinsimbi Zokwelapha
Izimpahla Zasekhaya
Izinto zokwakha zokwakha
Ukucubungula Amakhemikhali
Umkhakha Wezokudla
Umkhakha Wokulima
Ukwakhiwa Kwasolwandle
Ukushintshaniswa Kokushisa
I-Apliable Tubing
Izingxenye Zezimoto
Izinsimbi Zokwelapha
Izimpahla Zasekhaya
Izinto zokwakha zokwakha
Ukucubungula Amakhemikhali
Umkhakha Wezokudla
Umkhakha Wokulima
Ukwakhiwa Kwasolwandle
Ukushintshaniswa Kokushisa
I-Apliable Tubing
Izingxenye Zezimoto
Izinsimbi Zokwelapha
Izimpahla Zasekhaya
Izinto zokwakha zokwakha
Ukucubungula Amakhemikhali
Umkhakha Wezokudla
Umkhakha Wokulima
Ukwakhiwa Kwasolwandle
Ukushintshaniswa Kokushisa
I-Apliable Tubing
Izingxenye Zezimoto
Izinsimbi Zokwelapha
Izimpahla Zasekhaya
Izinto zokwakha zokwakha
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Izimboni Zamakhemikhali Nezinqubo: Ilungele imikhumbi yokucindezela, amathangi okugcina ingcindezi ephezulu, amapayipi, kanye nezishintshisi zokushisa ezitshalweni zamakhemikhali, ukukhiqizwa kwe-asidi, nezindawo zokuhlanza i-petrochemical. Iphatha ama-asidi agqwalayo, ama-alkali, nezincibilikisi lapho i-300-series i-stainless ingase ihluleke.
Uwoyela, Igesi kanye Ne-Offshore: Isetshenziswa kumapayipi, izikhuphukeli, izihlukanisi, nezingxenye zeplathifomu. Ukumelana kwayo ne-chloride stress corrosion cracking kuyenza ibaluleke kakhulu kumaphampu omjovo wamanzi olwandle, amapayipi amanzi anosawoti, kanye nezindawo zasolwandle ekuhloleni nasekukhiqizeni ngasolwandle.
Ukwelashwa Kwamanzi Nokukhipha Usawoti Kasawoti: Kuqashwe ezinhlelweni zokupholisa amanzi olwandle, ezimbonini zokukhipha usawoti emanzini, nasekuhlanzeni amanzi angcolile. Ukumelana nokugoba kwe-Duplex 2205 kuqinisekisa impilo ende yesevisi lapho uthintana nama-brines noma amanzi ahlanzekile.
Imboni ye-Pulp & Paper: Isetshenziswa kuma-digesters, imibhoshongo emhlophe, nasemathangeni okugcina amakhemikhali. Imelana namazinga okushisa aphezulu kanye namakhemikhali anolaka (njenge-chlorine dioxide notshwala be-caustic) ahlangabezana nayo ezinqubweni ze-pulping kanye ne-blekning.
Ukudla, Isiphuzo kanye Nokucubungula Kwemithi: Ifanele amathangi, amapayipi, kanye nezinto zokusebenza zokucubungula ukudla, ukuphisa, ubisi, nezitshalo zemithi. Inikeza amandla nokumelana nokugqwala ngaphansi kwamazinga aqinile okuhlanza nokuhlanzeka.
Imishini Yezimboni Nezingxenye Zasolwandle: Kusetshenziswa ezingxenyeni zephampu namavalvu, izixhumi, ama-shafts, nezingxenye zesakhiwo ezidinga amandla aphezulu kanye nokumelana nokugqwala. Iphinde isetshenziswe ekwakhiweni kwemikhumbi, ezakhiweni ezingasogwini, kanye neziqukathi zokuthutha ezichayeka ezimeni ezinzima.
Okunye Ukusetshenziswa Kwezobunjiniyela: Nomaphi lapho inhlanganisela yamandla aphezulu, ukuqina, nokumelana nokugqwala kuyadingeka. Izibonelo zifaka izinto zokubopha, ama-flange, amashubhu okushintsha ukushisa, nezingxenye zesakhiwo ekuphehleni ugesi, izimayini, nokukhiqiza okuvamile.
Ikhwalithi ephezulu
Usayizi Wangokwezifiso
Intengo Enhle
2205 Ukucaciswa Kwensimbi Engagqwali
NAME | 2205 Insimbi Engagqwali |
Amafomu | Ikhoyili Yensimbi Engagqwali, Ishidi Lensimbi Engagqwali, Ipuleti Lensimbi Engagqwali |
Okujwayelekile | ASTM, GB, SUS, njll |
I-Mill Origin | I-Baoxin, i-Aoxing, i-Ruixin, i-Hongwang, i-Shuoyang, njll. |
Ubukhulu | 0.22-15.0mm |
Ububanzi | 20-1540 mm |
Isisindo Ngekhoyili | 5/10/20MT noma ngokwezifiso |
Umphetho | Slit Edge / Mill Edge |
Qeda | No.1, 1D, 2D, BA+PVC, No.4+PVC, Hairline+PVC, 8K/No.8, njll. |
Isikhathi sokuthumela | Izimpahla zesitoko izinsuku ezingama-7-15, Izimpahla zesikhathi esizayo zingakapheli izinsuku ezingama-25 |
Imininingwane Yephakheji | Ukupakisha Okujwayelekile Okufanelekile Ulwandle |
Isampula | Sicela usithinte ukuze ucele |
2205 Ishidi lokuqhathanisa Amazinga Ensimbi Engagqwali
| I-STS | inyamazane | ISHAYINA | EJAPANESE | EJALIMANE |
| IGREYIDI | AISI/ASTM | GB | HE | KUSUKA |
| 2205 | I-S32205(S31803) | 022Cr22Ni5Mo3N | I-SUS329J3L | 1.4462 |
2205 Ishidi Lezinto Zamakhemikhali Zensimbi Engagqwali
| Ibanga | Okujwayelekile | C | Futhi | UMn | P | S | Ku | Ku | Cr | Ngoba | N |
| 2205 | I-ASTM A240 | ≤0.03 | ≤1.00 | ≤2.00 | ≤0.030 | ≤0.020 | ≥20 | 4.50-6.50 | 22.00-23.00 | 3.00-3.50 | 0.14-0.20 |
2205 Ishidi Lezakhiwo Zensimbi Engagqwali
| Ibanga | AISI/ASTM | I-Tensile Strength Rm(N/mm²) | Amandla e-Tensile Rm(N/mm²) | Ukuqina | Ubude(%) |
| 2205 | I-ASTM A240 | ≥450 | ≥655 | ≤293 HB | ≥25 |
2205 Isicelo Sensimbi Engagqwali
Sipakisha Kanjani Ikhoyili Yensimbi Engenasici engu-2205
Ngamakhoyili ensimbi engagqwali angu-2205, sigoqa amakhoyili ngephepha elinsundu bese siwanqwabela kumapulangwe okhuni. Uma kudingeka ukuvikelwa okwengeziwe, sinikeza ukupakishwa okuqinisiwe okunemichilo yensimbi emagumbini amane, okungase kuhlanganise izindleko ezengeziwe. Siphinde sinikeze ngezinketho zokupakisha zangokwezifiso ukuze zivumelane nezidingo zekhasimende ngalinye, ukuqinisekisa ukulethwa okuphephile nokuhambisanayo.
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1. I-Duplex 2205 iqhathaniswa kanjani ne-316L yensimbi engagqwali?
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2. Iyini i-microstructure ekahle ye-Duplex 2205 (UNS S31803)?
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3. Kwenzekani uma izinga lokushisa lokwelapha lingaphezu kuka-2000 °F?
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4. Yiziphi izigaba ze-intermetallic, futhi kungani zikhathaza ngo-2205?
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5. Kuqinisekiswa kanjani ukungabi bikho kwama-intermetallic ayingozi?
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6. Kufanele ngiyikhethe nini i-Duplex 2205 ngaphezu kuka-316L?
Ngensimbi ye-GHTUma udinga usizo, sicela usithinte futhi sizokuthinta ngokushesha.
- info@ghtsteel.com
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1802 World Expo Financial Center, 23 Dawn Road, Chancheng District, Foshan City
Thanks for the consultation!