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Chitsulo chosapanga dzimbiri cha Duplex
2205 Chitsulo chosapanga dzimbiri
Ubwino waukulu wa Duplex 2205
Mulingo Wapadera wa Mphamvu ndi Kulemera kwake: Gulu la 2205 limapereka mphamvu zokolola pafupifupi kuwirikiza kawiri zazitsulo zosapanga dzimbiri za austenitic. Izi zimalola kuti zomanga (zotengera, akasinja, mapaipi, ndi zina zotero) zimangidwe mocheperapo 30-50%, kuchepetsa kwambiri kulemera ndi ndalama zakuthupi ndikusunga kukakamiza komweko kapena kunyamula katundu.
Kukaniza Kwambiri kwa Corrosion: Kuchuluka kwa chromium, molybdenum, ndi nayitrogeni kumapereka 2205 chitsulo chosapanga dzimbiri bwino kwambiri kuposa 316L/317L. Imalimbana ndi kutsekeka ndi kuwonongeka kwa ming'alu m'malo okhala ndi chloride bwino kwambiri kuposa magiredi 300. Muzofalitsa zaukali kapena m'madzi am'nyanja, duplex 2205 nthawi zambiri imaposa austenitics wamba; ma super duplex alloys amatha m'malo mwa ma aloyi a nickel okwera mtengo m'mikhalidwe yovuta kwambiri.
Superior Stress Corrosion Cracking Resistance:Duplex microstructure imapereka kukana kwapadera kwa chloride stress corrosion cracking (SCC). Ngakhale magiredi ocheperako amaposa 304/316 opanda banga pamayeso a SCC. Izi zimapangitsa 2205 kukhala yabwino kwa malo onyowa, amchere, kapena amchere (ogwiritsa ntchito panyanja, kuchotsa mchere, kuziziritsa madzi a m'nyanja, ndi zina zotero) kumene zitsulo za austenitic zimatha kusweka ndi kupsinjika.
Kulimba Kwambiri ndi Kutopa Kwambiri: Duplex 2205 imakhala yolimba kwambiri (ngakhale kutentha kwapansi pa zero) ndipo imakana kukula kwa mng'alu pansi pa kukweza kwa cyclic bwino kuposa ma aloyi ofanana ndi austenitic. Imayamwa mphamvu zambiri ikakhudzidwa kapena kugwedezeka, ndikupangitsa kuti ikhale yolimba kwambiri pansi pa katundu wachangu kapena wadzidzidzi. Kuuma kwake kwakukulu poyerekeza ndi annealed 304/316 kumaperekanso kukana kovala bwino mumikhalidwe ya abrasive.
Kukula Kwamafuta Otsika ndi Kugwirizana kwa Carbon-Steel:Gulu la 2205 lili ndi gawo locheperako pakukulitsa kutentha (pafupi ndi chitsulo cha kaboni). Izi ndi zopindulitsa pamene kuwotcherera kapena kuvala laminating ku carbon zitsulo, popeza mitengo yofanana kukulitsa kuchepetsa nkhawa ndi kupotoza. Imasunganso kukhazikika pakusintha kwa kutentha kuposa ma aloyi amtundu wa 300.
Chemical Processing
Gawo la Culinary
Gawo laulimi
Maritime Construction
Kusintha kwa kutentha
APliable Tubing
Zida Zagalimoto
Zida Zamankhwala
Katundu Wapakhomo
Zida Zomangira
Chemical Processing
Gawo la Culinary
Gawo laulimi
Maritime Construction
Kusintha kwa kutentha
APliable Tubing
Zida Zagalimoto
Zida Zamankhwala
Katundu Wapakhomo
Zida Zomangira
Chemical Processing
Gawo la Culinary
Gawo laulimi
Maritime Construction
Kusintha kwa kutentha
APliable Tubing
Zida Zagalimoto
Zida Zamankhwala
Katundu Wapakhomo
Zida Zomangira
Chemical Processing
Gawo la Culinary
Gawo laulimi
Maritime Construction
Kusintha kwa kutentha
APliable Tubing
Zida Zagalimoto
Zida Zamankhwala
Katundu Wapakhomo
Zida Zomangira
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Chemical and Process Industries: Zoyenera kutengera zotengera zopanikizika, akasinja osungira, mapaipi, ndi zosinthira kutentha m'mafakitale amafuta, kupanga asidi, ndi zoyenga za petrochemical. Imagwira zidulo zowononga, alkalis, ndi zosungunulira pomwe 300-series zosapanga dzimbiri zitha kulephera.
Mafuta, Gasi ndi Offshore: Amagwiritsidwa ntchito mu mapaipi, risers, olekanitsa, ndi zigawo za nsanja. Kukana kwake kuphulika kwa chloride stress corrosion kumapangitsa kukhala kofunikira pamapampu a jakisoni amadzi am'nyanja, mapaipi amadzi amchere, ndi malo am'madzi pakufufuza ndi kupanga kunyanja.
Chithandizo cha Madzi ndi Kuchotsa mchere: Amagwiritsidwa ntchito m'makina ozizirira m'madzi a m'nyanja, m'mafakitale ochotsa mchere, komanso kuyeretsa madzi oyipa. Kukaniza kwa Duplex 2205 kumatsimikizira moyo wautali wautumiki polumikizana ndi brines kapena madzi oyeretsedwa.
Makampani a Pulp & Paper: Amagwiritsidwa ntchito mu digesters, bleaching tower, ndi matanki osungiramo mankhwala. Imapirira kutentha kwambiri ndi mankhwala aukali (monga chlorine dioxide ndi caustic mowa) amakumana ndi pulping ndi bleaching njira.
Kukonza Chakudya, Chakumwa ndi Mankhwala: Oyenera akasinja, mapaipi, ndi zida pokonza chakudya, kufungira moŵa, mkaka, ndi zopangira mankhwala. Imapereka mphamvu komanso kukana dzimbiri pansi pamiyezo yaukhondo komanso yaukhondo.
Makina a Industrial and Marine Components: Amagwiritsidwa ntchito m'mapampu ndi ma valve, ma impellers, shafts, ndi zigawo zamapangidwe zomwe zimafuna mphamvu zambiri komanso kukana dzimbiri. Amagwiritsidwanso ntchito popanga zombo, zomanga za m'mphepete mwa nyanja, ndi zotengera zoyendera zomwe zimakumana ndi zovuta.
Ntchito Zina Zomangamanga: Kulikonse kumene kuphatikiza kwamphamvu kwambiri, kulimba, ndi kukana dzimbiri kumafunika. Zitsanzo ndi monga zomangira, ma flanges, machubu osinthanitsa kutentha, ndi zida zopangira magetsi, migodi, ndi kupanga wamba.
Ubwino Wapamwamba
Kukula Kwamakonda
Mtengo Wabwino
2205 Zosintha Zachitsulo Zosapanga dzimbiri
NAME | 2205 Chitsulo chosapanga dzimbiri |
Mafomu | Kolo wachitsulo chosapanga dzimbiri, Pepala lachitsulo chosapanga dzimbiri, mbale yachitsulo chosapanga dzimbiri |
Standard | ASTM, GB, SUS, etc |
Chiyambi cha Mill | Baoxin, Aoxing, Ruixin, Hongwang, Shuoyang, etc. |
Makulidwe | 0.22-15.0mm |
M'lifupi | 20-1540 mm |
Kulemera Pa Koyilo | 5/10/20MT kapena makonda |
M'mphepete | Slit Edge / Mill Edge |
Malizitsani | No.1, 1D, 2D, BA+PVC, No.4+PVC, Hairline+PVC, 8K/No.8, etc. |
Nthawi yoperekera | Katundu wamasheya masiku 7-15, Katundu wamtsogolo mkati mwa masiku 25 |
Tsatanetsatane wa Phukusi | Zolongeza Zoyenera Panyanja |
Chitsanzo | Chonde titumizireni kuti mufunse |
2205 Stainless Steel Standards Mapepala Ofananitsa
| Zithunzi za STS | nswala | CHINA | JAPANESE | GERMANY |
| GRADE | AISI/ASTM | GB | IYE | KUCHOKERA |
| 2205 | S32205(S31803) | Mtengo wa 022Cr22Ni5Mo3N | Chithunzi cha SUS329J3L | 1.4462 |
2205 Stainless Steel Chemical Compositions Mapepala
| Gulu | Standard | C | Ndipo | Mn | P | S | Mu | Mu | Cr | Za | N |
| 2205 | 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 Stainless Steel Properties Mapepala
| Gulu | AISI/ASTM | Kulimbitsa Mphamvu Rm(N/mm²) | Mphamvu yamphamvu Rm(N/mm²) | Kuuma | Kutalikira (%) |
| 2205 | ASTM A240 | ≥450 | ≥655 | ≤293 HB | ≥25 |
2205 Stainless Steel Application
Momwe Timanyamula Coil 2205 Stainless Steel
Kwa zitsulo zosapanga dzimbiri 2205, timakulunga mapepala a bulauni ndikuwamanga pamipando yamatabwa. Ngati chitetezo chowonjezera chikufunika, timapereka zopangira zolimbikitsidwa ndi zingwe zachitsulo pamakona anayi, zomwe zingaphatikizepo mtengo wowonjezera. Timaperekanso zosankha zamapaketi kuti zigwirizane ndi zosowa zamakasitomala aliyense, kuwonetsetsa kutumizidwa kotetezeka komanso kogwirizana.
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1. Kodi Duplex 2205 ikuyerekeza bwanji ndi 316L chitsulo chosapanga dzimbiri?
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2. Kodi microstructure yabwino ya Duplex 2205 (UNS S31803) ndi iti?
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3. Chimachitika ndi chiyani ngati kutentha kwa kutentha kupitirira 2000 ° F?
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4. Kodi magawo a intermetallic ndi chiyani, ndipo n'chifukwa chiyani ali ndi nkhawa mu 2205?
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5. Kodi kusakhalapo kwa ma intermetallic ovulaza kumatsimikiziridwa bwanji?
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6. Ndiyenera kusankha liti Duplex 2205 kuposa 316L?
Ndi GHT zitsuloNgati mukufuna thandizo, chonde titumizireni ndipo tidzakulumikizani nthawi yomweyo.
- info@ghtsteel.com
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1802 World Expo Financial Center, 23 Dawn Road, Chancheng District, Foshan City
Thanks for the consultation!