硫磷设计与粉体工程

H2S(,210048):H2S,,,H2S:H2S;;;;;:TQ053.2:B:1009-1904(2005)04-0023-051H2S,,,,,,,H2S,H2S,,,H2S2,,,,H2S,,1,,H2S13,H2S:();[7],.[J].,2004,(5):2628.[8],.CaCO3[J].,2004,(1):810.[9],.[J].,2004,():6870.:1(1936-),,,,,48,3130,,;2(1963-),,,,20,(:2005-03-07)3220054SP&BMHRELATEDENGINEERING(HCN);pH6;H2S2[13]H2S2H2S,H2S,(H2S)0.08%(800cm3/m3),0.00035MPa(,A),;H2S,0.45MPa(),;(B),2H2S[4]H2S,(60+2p)(p,MPa),(60+2p),(60+2p),H2SpH,pH,H2S4(stressCorrosionCracking),,,,,,,,,KI(I)KISCC(KIKISCC),,,KI,KI,KI,,;KIKISCC,(3),KIKISCC,,,3KISCC,,KIKIC,;,(KISCC)KIC,KIC1/21/5[5],,5H2S,H2S,,42SP&BMHRELATEDENGINEERING20054,,,,,,5.1(),,KIKISCC,5.2,,,,H2S,,H2S,,5.31,H2S,,H2S,,()(),,,,,,,H2S2,20R16MnR15MnVR,,,KICKISCC,H2S,,,KIKISCC,[6],,Rc24(HV247),;Rc2024,;Rc20(HV226),,[1,4],:s355N/mm2,b630N/mm2,+,HV10220(),245()3,20RH2S,(1)20R,KICH2SKISCC(1),1[7,8]KIC/Nmm-3/2KISCC/Nmm-3/220R6000180016MnR4000130015MnVR33001100(2)20R,,,H2S[1,4],w(Ceq)=[w(C)+w(Mn)/6]0.4%(CMn)4H2S,,,,,5.4,,,,52200541H2S,,H2S[8],,KI,,H2S,GB150,,,5.5,(),,KIKISCC,,[9]KI=Ya:KI,N/mm3/2;a,mm;,N/mm2;Y(Y=1.12),120R16MnR15MnVR,s(),1,a13.7mm3.6mm2.0mm,KIKISCC,5.6,,s(80%90%),KI,,6,H2S,,,,,,H2SH2S,,,,;,,,H2S,,,1H2S/HCN0.00035MPa(1),Cr17%;(2),2H2S/HCN0.000350.001MPa,:w(Ceq)0.4%;;pH63mm;;HV10220()245();3H2S/HCN0.001MPa,:+;,;w(S)0.003%w(P)0.025%w(Ni)1.0%,w(C)0.22%w(S)0.020%w(P)0.025%w(S+P)0.035%w(Ni)1.0%;3mm;AB100%X;5%;CD;62SP&BMHRELATEDENGINEERING20054(,210048):,,63,,,:;;;:TN86:TN915.05:B:1009-1904(2005)04-0027-041,500,,Internet,ADSL20,,,,,,63,211/ADSLMT8003QL16802DB1022ISDNES700E1RTE1002DI704P8TEI66094ADSLS6307KF2DG104SH11,H2S,,,:[1]LINDESTANDARD129-38.MaterialSerectionforH2SService[S].[2]NACE0175-96.InternationalStandardMaterialRequirements[S].[3],.[M].:,2003:221.[4]HG20581-1998.[S].[5].[M].:,1979:149.[6].[M].:,1985:7.[7]D,,,.[M].:,1980:176.[8].[J].,1992,(3):36,38.[9].[M].:,1979:72.:(1934-),,,,(:2005-04-26)7220054SP&BMHRELATEDENGINEERING