NgoMashi 12, indandatho yensimbi engagqwali enobukhulu obukhulu kunawo wonke kanye nendandatho yensimbi engenasici esindayo kakhulu eyenziwe ngensimbi engagqwali engu-316H ephezulu yakhiwe ngempumelelo.Izosetshenziselwa ukukhiqiza iyunithi yokuqala yamandla enuzi yesizukulwane sesine yezwe lami-Fujian Xiapu 600,000 kilowatt fast Indandatho ewumgogodla yokusekela yereactor ye-neutron (ngemuva kwalokhu ebizwa ngokuthi i-reactor esheshayo) demonstration rector.Njengokuphela komkhiqizi wensimbi engenasici eChina ongahlangabezana nazo zonke izidingo zobuchwepheshe zale nqubo,I-TISCOuyiqede ngempumelelo yonke imisebenzi yokuqinisekisa ukutholakala.
I-reactor esheshayo iyisinyathelo sesibili "ezinyathelo ezintathu" zomzila wesu lokuthuthukisa amandla enuzi wezwe lami "i-thermal reactor-fast reactor-fusion reactor".Iwuhlobo lwe-reactor olukhethwayo lwesistimu yamandla enyukliya ethuthukisiwe yesizukulwane sesine futhi ingakhuphula kakhulu ukusetshenziswa kwensiza kaphethiloli wenuzi.Njengoba "umgogodla" wesitsha sonke sesitaki, i-annular forging enkulu inobubanzi obungamamitha angu-15.6 kanye nesisindo samathani angu-150.Kudingeka ukuthi imelane nesisindo esingamathani angu-7000 esakhiweni, imelane namazinga okushisa aphezulu angu-650 degrees, futhi iqhubeke iminyaka engu-40 ngokuqhubekayo.Esikhathini esedlule, ama-giant forgings anjalo ekhaya nakwamanye amazwe akhiqizwa yi-multi-segment billet group welding, futhi ukwakheka kwezinto ezibonakalayo nokusebenza kwe-weld seam kwakubuthakathaka, okwabeka ingozi efihliwe yokuphepha ekusebenzeni kwezitshalo zamandla enyukliya.I-Institute of Metals of the Chinese Academy of Sciences isungule umzila wenqubo “yokwenza okukhulu kusuka kokuncane”, kusetshenziswa insimbi engagqwali engu-58 engu-316H ehlanzekile eqhubekayo ukuze kuqoqwe ibhilethi yasekuqaleni engamathani ayi-100 edingekayo ukwenza indandatho. , okuxazulule inqubo yendabuko "yokwenza enkulu ngenkulu" yokulayisha ingots yensimbi.Amaphutha e-Metallurgical atholakala enqubweni yokuqinisa.
Izimo ezinzima zokusetshenziswa kanye nobuchwepheshe obusha bokucubungula bubeka izinselele ezingakaze zibonwe ekwakhiweni kwamakhemikhali kanye nokufana kwe-cast slab eqhubekayo edingekayo.I-TISCOkanye ne-Chinese Academy of Atomic Energy kanye ne-Institute of Metal Research ye-Chinese Academy of Sciences baye bacwaninga ngokuhlanganyela futhi bathuthukela ukuphakamisa ukuhlolwa nokukhiqizwa kwalolu cwaningo kube yinto ehamba phambili yenkampani.Ukumelana nokushisa okuphezulu, ukumelana nokugqwala, ukuhlanzeka kwensimbi, ukufana kwenhlangano yangaphakathi, ukunemba kobukhulu nezinye izinkomba zifinyelele ezingeni elisha.Sibazi kahle ubuchwepheshe bokukhiqiza amapuleti ensimbi engagqwali angu-316H, ama-billet asakazayo aqhubekayo, ama-ingots e-electroslag neminye imikhiqizo yemishini ebalulekile yama-reactors asheshayo.Futhi inamandla okukhiqiza ngobuningi, okusekela kakhulu ukuthuthukiswa okuphumelelayo kwalokhu "okuhamba phambili emhlabeni".
Isikhathi sokuthumela: Dec-29-2021