TISCO high-tsarki bakin karfe ana amfani da shi a cikin mafi girma a duniya wanda ba a welded integral bakin karfe zobe ƙirƙira.

A ranar 12 ga Maris, an sami nasarar ƙera mafi girman diamita a duniya kuma mafi nauyi maras walƙiya ƙulla zoben ƙirƙira na bakin karfe mai tsafta 316H.Za a yi amfani da shi wajen samar da rukunin makamashin nukiliya na farko na kasata-Fujian Xiapu mai saurin kilowatt 600,000 Babban bangaren da ke goyan bayan zoben injin neutron (wanda ake kira da mai saurin reactor).Kamar yadda kawai bakin karfe kayan masana'anta a kasar Sin wanda zai iya saduwa da duk fasaha bukatun na wannan tsari,TISCOya samu nasarar kammala dukkan ayyukan tabbatar da wadata.

Reactor mai sauri shine mataki na biyu a cikin tsarin dabarun "mataki uku" na ci gaban makamashin nukiliya na kasata "Thermal reactor-fast reactor-fusion reactor".Ita ce mafi kyawun nau'in reactor na tsarin makamashin nukiliya na ƙarni na huɗu na duniya kuma yana iya ƙara yawan amfani da albarkatun makamashin nukiliya.A matsayin "kashin baya" na dukkanin kwantena, giant annular ƙirƙira yana da diamita na mita 15.6 da nauyin 150 ton.Ana buƙatar jure nauyi na ton 7000 a cikin tsari, tsayayya da yanayin zafi na digiri 650, kuma yana ci gaba da gudana har tsawon shekaru 40.A da, irin wannan katafaren injinan jabu na gida da waje ana yin su ne ta hanyar walda mai sassa daban-daban na billet, kuma tsarin kayan aiki da aikin kabu ɗin ba su da ƙarfi, wanda ke haifar da ɓoyayyiyar haɗari ga ayyukan sarrafa makamashin nukiliya.Cibiyar karafa ta Kwalejin Kimiyya ta kasar Sin ta jagoranci hanyar aiwatar da "yin babban daga kananan", ta yin amfani da 58 high-tsarki 316H bakin karfe ci gaba da simintin simintin gyare-gyare don haɓaka da ƙirƙira ainihin matakin 100-ton da ake buƙata don yin zobe. , wanda ya warware al'ada "yin babban tare da babban" tsari na loda ingots karfe.Lalacewar ƙarfe na asali a cikin tsarin ƙarfafawa.

Matsanancin yanayi na amfani da sabuwar fasahar sarrafa kayan aiki suna haifar da ƙalubale da ba a taɓa ganin irinsu ba ga ƙayyadaddun sinadarai da daidaiton ci gaba da ɗora simintin gyare-gyaren da ake buƙata.TISCOda cibiyar nazarin makamashin nukiliya ta kasar Sin da cibiyar nazarin karafa ta kwalejin kimiyya ta kasar Sin, sun yi bincike tare da raya shi, don daukaka gwaji da samar da wannan bincike zuwa mafi girman fifikon kamfanin.Babban juriya na zafin jiki, juriya na lalata, tsaftar ƙarfe, daidaituwar ƙungiyar cikin gida, daidaiton girma da sauran alamomi sun kai sabon matakin.Mun ƙware da masana'antu fasahar na 316H bakin karfe faranti, ci gaba da simintin simintin gyare-gyare, electroslag ingots da sauran kayayyakin ga key kayan aiki na sauri reactors.Kuma yana da ƙarfin samar da yawan jama'a, wanda ke goyan bayan nasarar ci gaban wannan "mafi kyawun duniya".