Isu tinoshandisa makuki kuvandudza ruzivo rwako.Nekuramba uchitsvaga saiti ino, unobvuma kushandisa kwedu makuki.Mamwe Mashoko.
Nhanganyaya Chimiro Chekuita Kuenzanisa Kugadzirwa Kukura Kushivirira Rusvingo Hukobvu Kwekunze Dhiyamita Yepamusoro Pedzisa Weld Seam Kupisa Kurapa Mechanical Properties NDT Chii Chinotsanangurwa
Ichi chinyorwa chinopa imwe nzira yekutsanangurwa yeAustralia chikafu masevhisi.Izvi zvinosanganisira:
ASTM A269 "Kutsanangurwa Kwechinangwa Chese Seamless uye Welded Austenitic Stainless Simbi Tubing"
ASTM A249 Tsanangudzo yeAustenitic Boiler, Superheater, Heat Exchanger, uye Condenser Welded Tubes
AS1528 yakagadziridzwa muna 2001 nevakakosha vane chekuita muAustralia chikafu uye pombi indasitiri.AS 1528 yakasarudzika pakuti inovhara ese akakodzera mafittings kunze kwepombi.
Saizi yese magiredhi akajairika semagiredhi 304, 304L, 316 uye 316L.AS1528.1 inoshanda kune ese duplex uye austenitic Stainless simbi mamakisi akanyorwa muASTM A240.
Saizi yese inoda fusion-weld zvigadzirwa pasina filler simbi.Zvinotsanangurwa zvakaita seASTM A270, ASTM A269 uye AS 1528 zvinoshandawo kune zvigadzirwa zvisina musono.
AS 1528 inotsanangura ukobvu hwezita hwe 1.6 mm kune ese kunze kwemadhayamita (OD) uye 2 mm ye 203.2 mm;mamwe makubvu anogona kutaurwa nemutengi.Standard kushivirira + zero, -0.10 mm.Zvizere zvisina kunaka kushivirira zvinowanzoitika kune ese mapiipi saizi, kureva kugadzirwa muchikamu chezasi chekushivirira siyana.Yakajairika chiyero ndeye 1.52 kusvika 1.58 mm.Uku kushivirira kunoshandawo kune chubhu fittings.
* ASTM A554 Kushivirira kwemamiriro ekubvisa weld.* AS1528 inoshandawo kune OD saizi 12.7, 19.0, 31.8, 127.0, 152.4 uye 203.2 mm.
Zvose izvi pombi tsanangudzo dzinotsanangura miganhu yemadziro ukobvu uye kunze kwedhayamita.Iyo dhayamita yemukati haina kutaurwa zvakasiyana.
Iyo yeAustralia Chikafu uye Chinwiwa Service inokurudzira inotevera pamusoro pekupedzisira zvivakwa:
Zvigadzirwa zvakagadzikiswa zvinoshandiswa muindasitiri yezvekudya zvinoda mapaipi asina welding masara mukati.
Iwo emakanika zvimiro zveakasiyana mamakisi esimbi isina tsvina anowanzo shandiswa muindasitiri yechikafu ndeaya anotevera:
PaAdvanced Materials 2022, AZoM yakabvunzurudza Andrew Terentiev, CEO weCambridge Smart Plastics.Mubvunzurudzo iyi, tichakurukura tekinoroji nyowani dzekambani uye kuti vari kushandura sei maonero atinoita nezvemapurasitiki.
PaZvinhu Zvepamusoro muna Chikumi 2022, AZoM yakataura naBen Melrose weInternational Syalons nezvemusika wepamusoro wezvigadzirwa, Indasitiri 4.0, uye kutsvaga zero.
PaAdvanced Materials, AZoM yakataura naGeneral Graphene's Wig Sherrill nezveramangwana regraphene uye kuti tekinoroji yavo itsva yekugadzira ichadzikisira sei mutengo wekuvhura nyika nyowani yemashandisirwo mune ramangwana.
Ichi chigadzirwa kubva kuAlicona chinoshandisa cobots zvinosanganisira 6-axis marobhoti uye 3D optical sensors kupa mushandisi-ane hushamwari kuyerwa otomatiki.
Ichi chinyorwa chinopa kuongororwa kwehupenyu hwemabhatiri e-lithium-ion, nechinangwa chekugadzirisa zvakare nhamba inokura yemabhatiri e-lithium-ion akashandiswa, kuitira kuti ipe nzira dzakagadzikana uye dzakavharwa dzekushandisa bhatiri nekushandisa zvakare.
Corrosion ndiko kuparadzwa kwealloy pasi pesimba rezvakatipoteredza.Nzira dzakasiyana-siyana dzinoshandiswa kudzivirira corrosive kupfeka kwemasimbi alloys akaoneswa mumhepo kana mamwe mamiriro asina kunaka.
Nekuda kwekuwedzera kuri kuita simba remagetsi, kudiwa kwemafuta enyukireya kuri kuwedzerawo, izvo zvinoenderera mberi zvichikonzera kuwedzera kukuru kwekuda kwehunyanzvi hwekuita post-irradiation inspection (PVI).