氮气管道试压及吹扫施工方案VIP免费

I’B册铮肺Hi^<川，A別W+带Eg,til’sssls^扌sf需誓-b二，書H迪逶h,w§il»>4£-h^Ei■+1‘冒聖朗制I*B册il^ls1(130—1031911R3)2GB50235—9734Hi^1.4MPA1.6MPAO.6MPAO.5MPA0219X63#2112试压顺序和主要试压1.41NO02196103.0MPa3.45MPa2N101335101.4MPa1.6MPa3N202196101.6MPa1.84MPa4N30896100.6MPa0.69MPa5N402736100.5MPa0.58三、人员组织123456781.11.2t=14DN501.31.52.51/t(1-P2T1/P1T2)100P1MPAP2MPAtT1=273+T2=273+2%五、吹扫的主要顺序和方法122.12.22.32.43.13.23.4.23.4.33.4.4040455六、进度安排七、吹扫用机具112BX-500232~4350mm-700mm25300mm-600mm26DN25,1.6MPA27DN25,2.5MPA2"8DN25,4.0MPA291八、施工用71屮573.560213T=^kg804DN32Z41H-2515DN50Z41H-25726T5020九、安质及文明措施9101112十、危险源辨识112.342123456782009523123441234565123十一、应急预案1GB1848-2000200339320033732333.13.23.33.43.53.63.73.844.14.24.34.41194.54.64.74.84.9