1E核级电缆的鉴定与试验

1E2009-2-12••1E•1E•••LOCA1E••••1EK1K2K3K3K3K3MXLXWXNXRXNXKXK1K3B0A8NA12K1K3K1K3B0A8NA12K1K3K1K3B0A8NA12K1K341RCC–EB6231IEC68–2–2BbBd–1974ARRHENIUSts/ta=e(Ø/k)(1/Ts-1/Ta)ARRHENIUSh101352402)10135(q-2)10135(q-K1K2RCC–EB6234NFM64-0011703210.5)kGy/h3250kGy5%0.20.1)kGy/h50kGy15%2NFM64-0011703210.5)kGy/h3600kGy3LOCAHM-63-9483-1991DBE15610050560200100Temperature(°C)Pressure(kPa)24h12min24h96h240hNaturalcooling1stshock2ndshockPostaccident0213456784,5502412301565.6bar126301565.6bar96*6t=20067100520050KPa(20.5bar)**80%7108NFM64-001-1991DBE454501055246“2”156560KPa–5.6bar30696t=12030t=20061.5%0.6%20Ph9.251.02104m3/s.m2()*7100520050KPa(20.5bar)**80%71076100IEEE382-1996---PWRLOCADBEIEEE382LOCAIEEE382-1996----PWRLOCA/MSLBDBEIEEE382LOCA/MSLB1E11EK1a.b.c.CPR10001EK140EPR6021RCCE1984199320022NFM64-0011991,K13HM639483“1EEDFHM/63—7195—8199134HM/62-4165-RL/CA/MLK1EDF5CST74C068002004EDF19821984CST74C05770CPVCHN33-S-2590CEPDM/CSP)19851986HN33-S-25(HN33-S-27),(HN33-S-28(HN32-S-01andS-02)2004EDFCST74C068001ASME2)IEEE323197419831E3)IEEE383(197419832003)1EHAFGBQB34•HTA6.6/10kV127.2•0.6/1kV•0.3/0.5kV•0.3/0.5kV*CST74C06800200441ECST74C06800200411····NFC32-070C1·IEC60332BCPR1000·HTA2··K3K23··K1310350cm-+12500V1M.Km205350Hz15HTANFC33-22016.9NFC32-09013.2.1.31IEC60068-2-2BbBd·PVC8542·135108.23·50%·50%K3NFC32-070C1NFEN60811-1-28.12RCC-EB8.23·50%·50%K2NFC32-070C11RCC-EB22RCC-EB2HTA1••67IEEE3831h1E1RCCENFM64-001CST74C06800IEEE323IEEE38323456LOCA!