Sisebenzisa amakhukhi ukuthuthukisa ulwazi lwakho.Ngokuqhubeka nokuphequlula leli sayithi, uyavumelana nokusebenzisa kwethu amakhukhi.Ulwazi olwengeziwe.
Isingeniso Ukuqhathanisa Okubalulekile Ukukhiqiza Ukubekezelela Okunobukhulu Ubukhulu Bodonga Ubukhulu Bangaphandle Ububanzi Ubuso Ukuqeda Ukwelashwa Kokushisa Kwe-Weld Bead 机械性能 Ukuhlola OkungonakaliYikuphi Ukucaciswa
Lesi sihloko sinikeza enye ikhodi yezinsiza zokudla zase-Australia.Lezi zicaciso zihlanganisa:
I-ASTM A269 "Ukucaciswa Kwenjongo Ejwayelekile I-Austenitic Stainless Steel Tubing"
I-ASTM A249 “Ukucaciswa kwe-Austenitic Boiler, i-Superheater, i-Heat Exchanger, namashubhu ashiselwe i-Condenser”
I-AS1528 yabuyekezwa ngo-2001 ngababambiqhaza ababalulekile embonini yokudla namapayipi yase-Australia.I-AS 1528 ihlukile ngoba ihlanganisa zonke izinto ezifanele ngaphandle kwamapayipi.
Yonke imininingwane ibhekisela emabangeni ensimbi avamile afana no-304, 304L, 316 no-316L.I-AS1528.1 isebenza kuwo wonke amamaki ensimbi engenasici eyi-duplex ne-austenitic esohlwini lwe-ASTM A240.
Bonke osayizi badinga imikhiqizo ye-fusion-welded ngaphandle kwe-filler metal.Imininingwane efana ne-ASTM A270, ASTM A269 kanye ne-AS 1528 nayo iyasebenza emikhiqizweni engenamthungo.
I-AS 1528 icacisa ukujiya okungajwayelekile okungu-1.6 mm kuwo wonke amadayamitha angaphandle (OD) ngaphandle kuka-2 mm ku-203.2 mm odayamitha ongaphandle;okunye ukujiya kungase kucaciswe umthengi.Ukubekezelelana okujwayelekile + zero, -0.10 mm.Ukubekezelelana okuphelele okungalungile kusho umkhuba ovamile wokukhiqiza amapayipi abo bonke osayizi eduze nomkhawulo ophansi webanga lokubekezelelana.Ububanzi obujwayelekile bungu-1.52 ukuya ku-1.58 mm.Lokhu kubekezelelana kusebenza nasezifakelweni.
* Ukubekezelela izimo zokususa i-ASTM A554.* I-AS1528 iphinda isebenze kumasayizi we-OD 12.7, 19.0, 31.8, 127.0, 152.4 kanye no-203.2 mm.
Zonke lezi zicaciso zamapayipi zicacisa imingcele ekugqileni kodonga kanye nobubanzi bangaphandle.I-diameter yangaphakathi ayicaciswanga ngokwehlukana.
Ukucaciswa kokwelashwa okungaphezulu kosayizi abahlukahlukene abanconyelwe ukusetshenziswa embonini yokudla yase-Australia imi kanje:
Ukucutshungulwa kwemikhiqizo esetshenziswa embonini yokudla kudinga amapayipi ngaphandle kwezinsalela ze-weld endaweni engaphakathi.
Izakhiwo zemishini zamabanga ahlukahlukene ensimbi engagqwali evame ukusetshenziswa embonini yokudla zimi kanje:
I-AZoM ikhulume noDkt. Katharina Marquardt ngaphambi koSuku Lwamazwe Ngamazwe Lwabesifazane Namantombazane Kwesayensi ngo-2023. Sixoxa ngomsebenzi wakhe ohlaba umxhwele we-STEM ohlanganisa iziyalo kusukela kumaminerali kuya ezintweni zobumba.
Ngosuku Lwamazwe Ngamazwe Lwabesifazane Namantombazane Kwesayensi, i-AZoM ixoxa ngocwaningo lwayo lwe-STEM nomsebenzi wakhe noDkt. Debrupa Lahiri, UProfesa Ohlangene weMetallurgy and Materials Science e-IIT Roorkee.
Kule ngxoxo, i-AZoM ibe nenjabulo yokukhuluma noDkt. Julia Galli, uProfesa eNyuvesi yaseChicago kanye noSayensi Omkhulu e-Argonne National Laboratory, mayelana nomsebenzi wakhe wesayensi ohlaba umxhwele.
I-APEX 400 iyisixazululo esizinikele sokulungiselela mathupha ubuhlalu ukuze kuhlaziywe i-XRF.Ingakwazi ukucindezela amasampuli kumaringi ensimbi asekelwe kanye nosayizi abajwayelekile abangasekelwe.
Funda kabanzi mayelana nendlela yokukhulisa ukusebenza kahle kwelebhu yakho nge-LabVantage 8.8, isiphequluli sewebhu sokuhweba sokufinyelela kulo lonke ulwazi lwakho ngelebhu.
Lokhu kubuka konke komkhiqizo kunikeza umbono wendlela yokusebenzisa i-NIR spectroscopy ukuze kuqashwe inqubo ethembekile.
Imakethe ye-semiconductor yomhlaba wonke ingene esikhathini esijabulisayo.Isidingo sobuchwepheshe be-chip sikhuthaze futhi sabambezela ukuthuthukiswa kwemboni, futhi ukushoda kwamanje kwama-chip kulindeleke ukuthi kuqhubeke isikhathi esithile.Izindlela ezikhona manje kungenzeka zilolonge ikusasa lemboni njengoba lokhu kuqhubeka
Umehluko omkhulu phakathi kwamabhethri asekelwe ku-graphene namabhethri esimo esiqinile ukwakheka kwama-electrode.Nakuba ama-cathodes evame ukuguqulwa, ama-allotropes ekhabhoni angasetshenziswa ukwenza ama-anode.
Eminyakeni yamuva nje, i-inthanethi Yezinto isetshenziswe ngokushesha cishe kuzo zonke izindawo, kodwa ibaluleke kakhulu embonini yezimoto zikagesi.
Isikhathi sokuthumela: Feb-20-2023