Ngomhla we-12 kaMatshi, esona sikhululo sikhulu ehlabathini kunye nesona sinzima sentsimbi esidityanisiweyo esidityanisiweyo seringi eyenziwe nge-316H yentsimbi ecocekileyo ecocekileyo yaphuhliswa ngempumelelo.Iza kusetyenziselwa ukuvelisa iyunithi yokuqala yamandla enyukliya yelizwe lam kwisizukulwana sesine-i-Fujian Xiapu 600,000 kilowatt ngokukhawuleza Iringi yecandelo elingundoqo leringi ye-neutron yereactor (eya kuthi emva koku ibhekwe njengesixhobo sokubonisa esikhawulezayo).Njengomnye umenzi wezinto zentsimbi e-China onokuhlangabezana nazo zonke iimfuno zobugcisa zale nkqubo,TISCOuyigqibe ngempumelelo yonke imisebenzi yokuqinisekisa ubonelelo.
Ireactor ekhawulezayo linyathelo lesibini “kumanyathelo amathathu” kwindlela yobuchule yelizwe lam lophuhliso lwamandla enyukliya “i-thermal reactor-fast reactor-fusion reactor”.Lolona hlobo lwesixhobo sokwenza amandla oluphezulu olukhethwayo lwenkqubo yamandla enyukliya yesizukulwana sesine ephucukileyo kwaye inokunyusa kakhulu ukusetyenziswa kobutyebi bamafutha enyukliya.Njengoko "umqolo" wesitya sonke se-stack, i-giant annular forging inobubanzi beemitha ezili-15.6 kunye nobunzima beetoni ze-150.Kuyafuneka ukuba umelane nobunzima beetoni ezingama-7000 kwisakhiwo, ukumelana namaqondo aphezulu angama-650 degrees, kwaye uqhube ngokuqhubekayo iminyaka engama-40.Ngaphambili, i-forgings enkulu kangaka ekhaya nakwamanye amazwe yayiveliswa yi-multi-segment billet group welding, kunye nesakhiwo sezinto kunye nokusebenza kwe-weld seam yayibuthathaka, eyabeka ingozi yokhuseleko efihliweyo ekusebenzeni kwezixhobo zamandla enyukliya.Iziko leZinyithi leZiko leeNzululwazi zaseTshayina libe nguvulindlela kwindlela yenkqubo “yokwenza into enkulu ukusuka encinci”, kusetyenziswa i-58 ephezulu-yobunyulu ye-316H yentsimbi engenasiphene eqhubekayo yokugibisela i-slabs ukuze iphakame kwaye yenze i-billet ye-100 yezinga lokuqala elifunekayo ukwenza iringi. , eyasombulula inkqubo yendabuko "yokwenza enkulu ngenkulu" yokulayisha iingots zetsimbi.Iziphene zeMetallurgical ezifumaneka kwinkqubo yokuqina.
Iimeko ezinzima zokusetyenziswa kunye nobuchwepheshe obutsha bokucubungula bubeka imingeni engazange ibonwe kwimichiza kunye nokufana kwe-slab yokuphosa eqhubekayo efunekayo.TISCOkunye neChinese Academy of Atomic Energy kunye neZiko loPhando lweMetal ye-Chinese Academy of Sciences ziye zaphanda ngokudibeneyo kwaye zaphuhliswa ukuphakamisa umfuniselo kunye nemveliso yolu phando ukuya kweyona ndawo iphambili yenkampani.Ukumelana nokushisa okuphezulu, ukuchasana nokugqwala, ukucoceka kwentsimbi, ukufana kwentlangano yangaphakathi, ukuchaneka komgangatho kunye nezinye izikhombisi zifikelele kwinqanaba elitsha.Siye safunda iteknoloji yokuvelisa i-316H iipleyiti zensimbi ezingenasici, iibhilidi eziqhubekayo zokuphosa, i-electroslag ingots kunye nezinye iimveliso zezixhobo eziphambili ze-reactors fast.Kwaye inomthamo wemveliso eninzi, exhasa ngamandla uphuhliso oluyimpumelelo lweli “hlabathi ligqwesileyo”.
Ixesha lokuposa: Dec-29-2021