Zogulitsa
0102030405
316/304 Duples zitsulo zosapanga dzimbiri
kufotokoza1
kufotokoza
| Dzina la malonda | 2205,2705,2101,2304,1805; |
| Mafotokozedwe azinthu | makulidwe 2.0 ~ 60mm, m'lifupi 1500 ~ 2500mm; |
| Kugwiritsa ntchito mankhwala | Pakupanga mapepala, petrochemical, shipbuilding, mphamvu ya nyukiliya, chotengera chopondereza, desalination yamadzi am'nyanja, pampu yamadzi, zoyendera, kupanga makina, kuteteza chilengedwe, chidebe ndi mafakitale ena; |
| Zogulitsa | Mitundu yambiri, mawonekedwe athunthu, magwiridwe antchito apamwamba, ogwiritsa ntchito ambiri, adapeza ziphaso zofananira zamakampani; |
| Zochita zamalonda | Mkulu mphamvu, zokolola mphamvu kuwirikiza kawiri 18-8 zitsulo zosapanga dzimbiri, zabwino pore dzimbiri kukana ndi kolorayidi nkhawa kukana dzimbiri, kuwotcherera matenthedwe mng'alu chizolowezi ndi yaing'ono, lalikulu matenthedwe madutsidwe, yaing'ono kukulitsa koyenerika, yabwino processing kuumitsa, mkulu mphamvu mayamwidwe, zabwino kukana; |
| Kusintha kwa msika wazinthu | Ndi chitukuko chofulumira cha chuma cha China, kukana kwa dzimbiri ndi mphamvu ya zipangizo zikukulirakulira, ndipo ndi kusinthasintha kwakukulu kwa ndalama zopangira zinthu, chitukuko cha zipangizo zopulumutsira mphamvu chimakondedwa kwambiri ndi ogwiritsa ntchito, zitsulo ziwiri zimakhala ndi zabwino zomwe zili pamwambazi, zomwe zimagwiritsidwa ntchito kwambiri m'magulu onse a moyo, msika umakhala wochuluka. |
316/304 Duplex Stainless Steel:
Chitsulo chosapanga dzimbiri cha Duplex ndi mtundu wa zitsulo zosapanga dzimbiri zomwe zimaphatikiza zabwino zazitsulo zosapanga dzimbiri za austenitic ndi ferritic. Dzinalo "duplex" limawonetsa mawonekedwe amitundu iwiri ya aloyi, yomwe imakhala ndi ma austenitic (mawonekedwe a nkhope ya cubic kristalo) ndi magawo a ferritic (magawo omwe ali ndi thupi la cubic crystal). Kuphatikizika kwapaderaku kwa ma microstructures kumapereka zinthu zingapo zomwe zimapanga chitsulo chosapanga dzimbiri chowirikiza choyenererana ndi ntchito zosiyanasiyana.
Zolemba:
Zitsulo zosapanga dzimbiri za Duplex nthawi zambiri zimakhala ndi chromium yochuluka (kuyambira 19% mpaka 32%) ndi faifi tambala (pafupifupi 5% mpaka 8%), zofanana ndi zitsulo zosapanga dzimbiri za austenitic. Kuphatikiza apo, ali ndi kuchuluka kwa molybdenum (mpaka 5%) ndipo nthawi zina zinthu zina zophatikizika monga nayitrogeni ndi manganese. Zomwe zimapangidwa ndi alloy zimasiyanasiyana kutengera mtundu wa duplex chitsulo chosapanga dzimbiri.
Katundu Waukulu:
Kulimbana ndi Corrosion: Chitsulo chosapanga dzimbiri cha Duplex chimapereka kukana kwa dzimbiri kwabwino kwambiri, makamaka m'malo ankhanza monga mayankho okhala ndi chloride. Izi zimapangitsa kuti zikhale zoyenera kugwiritsa ntchito popanga mankhwala, malo am'madzi, komanso mafakitale amafuta ndi gasi.
Mphamvu Zapamwamba: Chitsulo chosapanga dzimbiri cha Duplex chimawonetsa mphamvu zapamwamba poyerekeza ndi zitsulo zosapanga dzimbiri za austenitic ndi ferritic. Mphamvu yowonjezerekayi imalola kugwiritsa ntchito zigawo zoonda kwambiri m'magawo apangidwe, zomwe zimathandiza kuchepetsa kulemera kwa ntchito zosiyanasiyana.
Kulimba Kwabwino ndi Ductility: Chitsulo chosapanga dzimbiri cha Duplex chimasunga kulimba kwabwino komanso ductility ngakhale kutentha kotsika, komwe kumakhala kopindulitsa pamagwiritsidwe ntchito pomwe kukana ndikofunikira.
Stress Corrosion Cracking Resistance: Chitsulo chosapanga dzimbiri cha Duplex chimatha kukana kupsinjika kwa dzimbiri kuposa zitsulo zosapanga dzimbiri za austenitic, makamaka m'malo okhala ndi chloride.
Weldability: Ngakhale chitsulo chosapanga dzimbiri chowirikiza sichimawotcherera mosavuta ngati chitsulo chosapanga dzimbiri cha austenitic, njira zamakono zowotcherera ndi njira zoyenera zimapangitsa kuti zikhale zotheka kupeza ma welds amphamvu komanso odalirika muzinthu ziwiri.
Mapulogalamu:
Chifukwa cha kuphatikiza kwake kwapadera, chitsulo chosapanga dzimbiri cha duplex chimagwiritsidwa ntchito m'mafakitale ndi ntchito zosiyanasiyana, kuphatikiza:
Chemical Processing: Zida monga zotengera zokakamiza, mapaipi, ndi zosinthira kutentha m'mafakitale opangira mankhwala zimapindula ndi kukana kwa dzimbiri ndi mphamvu ya duplex chitsulo chosapanga dzimbiri.
Mafuta ndi Gasi: Chitsulo chosapanga dzimbiri cha Duplex chimagwiritsidwa ntchito m'malo am'mphepete mwa nyanja komanso m'malo amafuta ndi gasi pamapaipi, mavavu, ndi zida zina zomwe zimakhudzidwa ndi madera owononga.
Kuchotsa mchere: Kukana kwa dzimbiri kwa duplex chitsulo chosapanga dzimbiri kumapangitsa kuti ikhale yoyenera kubzala m'malo ochotsa mchere omwe amakumana ndi madzi a m'nyanja.
Engineering Marine: Zinthu monga ma propellers, shafts, ndi zomangira m'malo am'madzi zimapindula ndi kukana kwa dzimbiri komanso kulimba kwa chitsulo chosapanga dzimbiri cha duplex.
Ntchito Zomangamanga: Chitsulo chosapanga dzimbiri cha Duplex chimagwiritsidwa ntchito m'mapangidwe a zomangamanga ndi zomangamanga, makamaka m'malo okhala ndi zinthu zowononga.
Pomaliza, duplex zitsulo zosapanga dzimbiri ndizinthu zosunthika zomwe zimaphatikiza mikhalidwe yabwino kwambiri yazitsulo zosapanga dzimbiri za austenitic ndi ferritic. Makhalidwe ake apadera amapangitsa kukhala chisankho chabwino kwambiri pakugwiritsa ntchito komwe kukana dzimbiri, mphamvu, komanso kulimba ndizofunikira kwambiri. Pomwe ukadaulo ukupita patsogolo, kukulitsa magiredi atsopano achitsulo chosapanga dzimbiri kukupitiliza kukulitsa ntchito zake m'mafakitale osiyanasiyana.
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