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1 概述某炼油厂常压转油线为不锈钢复合板容器,由某石油化工设计院设计,吉林某压力容器制造厂制造,在投入使用8个月后进行停产检验,发现该容器不锈钢衬里存在多处焊接裂纹和鼓包等严重缺陷,引起各有关方面的重视。该容器主要参数如下: 设计压力:0.5MPa;设计温度:380℃; 最大工作压力:0.45MPa;操作介质:原油; 容器规格:1200×(12+3)×15860 主体材质:16MnR+SUS304S;由吉林某复合板厂供货。
1 Overview A refinery atmospheric pressure oil transfer line for the stainless steel composite plate container, designed by a petrochemical design institute, a pressure vessel manufacturer in Jilin, put into use 8 months after the shutdown inspection and found that there is more stainless steel liner container Department of welding cracks and bulging and other serious defects, aroused the attention of all parties concerned. The main parameters of the container are as follows: design pressure: 0.5MPa; design temperature: 380 ℃; maximum working pressure: 0.45MPa; operating medium: crude oil; container size: 1200 × (12 +3) × 15860 main material: 16MnR + SUS304S; Jilin a composite board factory supply.