JB-T 6956-1993 离子渗氮

J36JB/T695619931993-07-271994-07-01()112GB9451GB11354JB2897ZBJ3600633.12000Pa3.23.33.43.5Pr=tPPot−Pa/minPrPa/minPoPaPtPotPatPoPt60min3.63.71993-07-27JB/T69561993JB/Z214841994-07-01()JB/T6956199323.83.944.11120MnV20SiMn2MoV25SiMn2MoV37SiMn2MoV15MnVB20MnVB40MnVB20SiMnVB15Cr20Cr30Cr35Cr40Cr15CrMo38CrSi20CrMo30CrMo35CrMo42CrMo12CrMoV35CrMoV25Cr2MoVA20Cr3MoWVA38CrMoAl20CrV40CrV50CrVA15CrMn20CrMn40CrMn20CrMnSi25CrMnSi30CrMnSi30CrMoAl30CrMnAl30CrMnSiA20CrMnMo40CrMnMo20CrMnTi30CrMnTi12Cr2Ni420Cr2Ni420CrNiMo40CrNiMoA45CrNiMoVA18Cr2Ni4WA25Cr2Ni4WA1Cr171Cr132Cr133Cr137Cr171Cr8Ni90Cr17Ni7Al1Cr5Mo1Cr13Mo4Cr9Si24Cr14Ni14W2MoCr12Cr12MoVCr6WV5CrMnMo5CrNiMo3Cr2W8V4Cr5MoSiV14Cr5MoSiVW18Cr4VW6Mo5Cr4V2QT600–3QT700–24.222JB/T69561993355.15.1.15.1.2100V4M5.1.3200V5.1.45.1.57Pa30min5.1.61.310–1Pa/min5.25.2.15.2.25.2.399.9%5.35.3.15.3.20.1MPa5.3.35.45.4.1Pr5.4.25.4.366.16.1.16.1.26.1.36.1.42mm30mmA6.26.2.16.2.26.36.3.1BB16.3.2JB/T695619934BB277.17.1.17.1.27.1.37.27.2.1GB113547.2.288.18.1.118.1.2Ra0.4m8.28.2.18.2.2Ra1.6m8.2.30.05mm8.2.450%99.133HVmm20Cr55020CrMnTi60035CrMo55035CrMoV55040Cr50040CrNiMo5500.20~0.50510~54038CrMoAl8500.30~0.60520~530+560~580530~580JB/T6956199353HVmm8000.15~0.303Cr2W8+9000.10~0.25520~5505CrMnMo+6500.20~0.40520~550Cr12MoV+10000.10~0.20470~500W18Cr4V+10000.02~0.10480~5201Cr18Ni99000.08~0.15560~6202Cr13+8500.10~0.30540~6004Cr9Si2+8500.10~0.30520~5604Cr14Ni14W2Mo7000.06~0.12540~560QT600–24500.10~0.30540~580TA2TA7TA48500.05~0.25800~9509.29.3100~700Pa700Pa9.444kW102550100mL/min100~200215~365375~554750~11009.5400~800V0.5~5mA/cm21010.110.210.2.110.2.210.2.310.2.410.2.510.310.3.110.3.240010.3.315JB/T69561993610.410.4.110.4.220010.511111.111.211.2.19.8~98N0.2mm49N0.49~1.98N11.2.211.2.35560060060060045607010011.311.411.4.1GB1135411.4.266mm0.30.050.100.3~0.60.100.150.60.150.2011.5GB113541~3JB/T69561993711.6GB113541~311.711.8JB/T695619938AA16.1.4A2A1A1A3A3.1A2A21234JB/T695619939A3.20.5hA3.3A4A4.1A4.2A56.1.420mm20mmA3A6JB/T6956199310BB1B1Q2=Q121121rrpp+B1Q1L/minQ2L/minr1g/Lr2g/Lp11.01105Pap2PaB2B2Q=60TLB2QmL/minLmLTLsT51/2JB/Z21484JB/T69561993JB/T69561993*2100044*88012301/167/820,0001994119941150010.00