Shanghai Daoqin Plastics Co., Ltd.

4 month 8 day, 陕西延 long in can 化填平补齐 engineering 现场传 消息, company PP3（ polypropylene (PP) 三线） plant/unit reaction device ring gas pressure shrink machine 顺利吊装就位, 标志 该 plant/unit equipment 安装进入收尾 stage/phase, meanwhile plant/unit project construction large dry, fast dry 号角.

榆 can polyolefin project related negative introduction, PP3 plant/unit reaction device ring gas pressure shrink machine is plant/unit large force 推进复工复产, anti 控以 进行 首台 large type equipment 吊装. front, related mono force combined, 精心谋划, front 搭设脚手架 as 业平台 and other, has decrease/reduce high as 业, large large reduce equipment 安装风险.

据 understanding, ring gas pressure shrink machine net weight 52吨, most large can force 42100标方/ small 时. pressure shrink machine is reaction device provide ring force, using/adopting 迷宫式 dry gas 密封, tool has can force high, speed rate stability, cycle long, fault/failure rate low and other advantages, 输送介质 main/primary is propylene, ethylene, 丁烯, hydrogen gas and other.

currently, PP3 plant/unit 进行循 ring gas system inner light process pipeline 连接, reaction device system “三查四定”, 吹扫试 pressure and other.