TP 304 316 316L chitsulo chosapanga dzimbiri chophimbidwa ndi chigawo cha mankhwala

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Chiyambi Kufotokozera Kufananitsa Zinthu Kupanga Kulekerera Kwapakhoma Makulidwe Akunja Diameter Pamwamba Kumaliza Kuchiza Kutentha kwa Weld Bead 机械性能 Mayeso Osawononga

Nkhaniyi ili ndi khodi ina yazakudya zaku Australia.Izi zikuphatikiza:
ASTM A269 "Matchulidwe a Zolinga Zazikulu Zopanda Seamless ndi Welded Austenitic Stainless Steel Tubing"
ASTM A249 "Mafotokozedwe a Austenitic Boiler, Superheater, Heat Exchanger, ndi Condenser Welded Tubes"
AS1528 idawunikiridwanso mu 2001 ndi okhudzidwa kwambiri pamakampani azakudya ndi mapaipi aku Australia.AS 1528 ndi yapadera chifukwa imakwirira zonse zofunikira kupatula mapaipi.
Mafotokozedwe onse amatchula magiredi wamba zitsulo monga 304, 304L, 316 ndi 316L.AS1528.1 imagwira ntchito pamakalasi onse achitsulo osapanga dzimbiri a duplex ndi austenitic olembedwa mu ASTM A240.
Makulidwe onse amafunikira zinthu zopangidwa ndi fusion-weld popanda zitsulo zodzaza.Zofotokozera monga ASTM A270, ASTM A269 ndi AS 1528 zimagwiranso ntchito pazinthu zopanda msoko.
AS 1528 imatchula makulidwe odziwika a 1.6 mm kwa ma diameter onse akunja (OD) kupatula 2 mm kwa 203.2 mm kunja kwake;makulidwe ena akhoza kutchulidwa ndi wogula.Kulekerera kokhazikika + ziro, -0.10 mm.Kulekerera koyipa kwathunthu kumatanthauza mchitidwe wamba wopangira mapaipi amitundu yonse pafupi ndi malire otsika amtundu wololera.Mtundu wamba ndi 1.52 mpaka 1.58 mm.kulolerana uku kumagwiranso ntchito kwa zotengera.
* Kulekerera kwa ASTM A554 weld kuchotsa mikhalidwe.* AS1528 imagwiranso ntchito ku kukula kwa OD 12.7, 19.0, 31.8, 127.0, 152.4 ndi 203.2 mm.
Mapaipi onsewa amafotokoza malire a makulidwe a khoma ndi m'mimba mwake.Dipo lamkati silinatchulidwe mosiyana.
Mafotokozedwe amankhwala apamtunda osiyanasiyana omwe amalimbikitsidwa kuti agwiritsidwe ntchito m'makampani azakudya aku Australia ndi awa:
Kukonza zinthu zomwe zimagwiritsidwa ntchito m'makampani azakudya kumafuna mapaipi opanda zotsalira za weld pamtunda wamkati.
Zomakina zamagiredi osiyanasiyana azitsulo zosapanga dzimbiri zomwe zimagwiritsidwa ntchito kwambiri pamakampani azakudya ndi izi:
M'mafunsowa, AZoM ikukambirana ndi Sartorius ndi Anton Paar chitukuko cha batri ndi ntchito yofunikira yomwe kulemera kumachita mmenemo.
Poyankhulana ndi ChemUK 2023, AZoM idalankhula ndi a Russell Clark a IBioIC za gawo lawo lapadera pawonetsero.
Gulu lofufuzira la Thermo Scientific™ DXR3 Flex Raman spectrometer lapangidwa kuti liphatikizidwe ndi njira zina zowunikira.
IR5 ndi mawonekedwe apamwamba a Fourier Transform Infrared (FTIR) spectrometer kuchokera ku Edinburgh Instruments.
Kuwunika kwazinthu izi kumapereka chiwopsezo cha kusanthula koyambira mumiyezo ya nanoscale pogwiritsa ntchito zowunikira za EDS za TEM.
Msika wapadziko lonse lapansi wa semiconductor walowa munthawi yosangalatsa.Kufunika kwaukadaulo wa chip kwalimbikitsa komanso kuchedwetsa chitukuko cha makampani, ndipo kusowa kwa chip komweku kukuyembekezeka kupitilira kwakanthawi.Zomwe zikuchitika masiku ano zitha kusintha tsogolo lamakampani pomwe izi zikupitilira
Kusiyana kwakukulu pakati pa mabatire opangidwa ndi graphene ndi mabatire olimba-boma ndikopangidwa ndi ma elekitirodi.Ngakhale ma cathodes nthawi zambiri amasinthidwa, ma allotropes a carbon amathanso kugwiritsidwa ntchito kupanga anode.
M'zaka zaposachedwa, intaneti ya Zinthu yakhala ikugwiritsidwa ntchito mofulumira pafupifupi m'madera onse, koma ndizofunikira kwambiri pamakampani opanga magetsi.