Shanghai Daoqin Plastics Co., Ltd.

         in SINOPEC 一体化 project 80 10,000 tons / year ethylene engineering, 自7 month in 旬第一台 pressure shrink machine 组开始吊装以, 承担该 engineering construction Tenth Construction company in project 精心组织, pressure shrink machine 组安装钳工人员实 dry dry, 经 3 month fine 致找平, positive. 10 month 15 day and 16 day 两天, 随 蒸汽裂 understanding plant/unit most large understanding gas pressure shrink machine 组二次灌浆完 formed, in project ethylene engineering in 9台 pressure shrink machine 组安装 water degree (coarse)找平, in degree for in (coarse)找 positive and one-time 灌浆, and water degree 精平找 positive, in degree for in fine positive and 二次灌浆工序 full formed.

         pressure shrink machine is production plant/unit 心脏动 equipment, its mono machine, overall water degree (coarse, 精)找平, in degree (coarse, 精) for in positive, one-time 灌浆, 二次灌浆, is pressure shrink machine 安装找 positive important 工序.

         this 9台 pressure shrink machine in, has 5台离心式 pressure shrink machine and 4台往复式 pressure shrink machine, 离心式 pressure shrink machine has: understanding gas pressure shrink machine, ethylene made cold pressure shrink machine, propylene made cold pressure shrink machine, 甲烷尾 gas machine / again pressure shrink machine, 二段循 ring hydrogen pressure shrink machine;往复式 pressure shrink machine has: ethylene gas pressure shrink machine 两台, propylene made cold pressure shrink machine 两台. pressure shrink machine from to tool mono machine, 联动试车 conditions, need 经 20 more 道工序, 如起吊, 安装, 找平, positive, tube/pipe, tube/pipe acid 洗, system 冲洗, electrical debugging, mono machine and other, must according to design requirements, true fine formed 每一道工序施工, 进行共检验收 combined 格, to design indicators and production manufacturing 厂 精 degree requirements, technology quality requirements high difficult degree large.

         for 此, Tenth Construction company true made pressure shrink machine 组施工组织 solution/scheme, 挑选 工 as more year, add more sleeve/set 炼油, chemical industry plant/unit construction, for pressure shrink machine 组安装 and 检修施工 experience engineering technology 人员, 钳工班组熟练工人, this pressure shrink machine 安装, positive 任务. in pressure shrink machine 开始安装 front, Tenth Construction project full 体钳工进行 pressure shrink machine 安装专项 training, in pressure shrink machine 组安装 front, negative pressure shrink machine engineering technology 人员, for as 业人员进行 safety technology quality 交底, let large 家熟悉掌握 pressure shrink machine 安装找 positive positive methods steps, specification standards and other.

         in pressure shrink machine 组安装 in, 钳工班 师傅们以 争朝夕 精神, 精益求精 职业理念, full 身心 投入 to 9台 pressure shrink machine 组 吊装, base/seat, machine 身安装, water degree adjustment positive, machine or electrical machine and pressure shrink machine mono in bearings for in positive 施工, in 经纬仪, frame water 平仪, per mille table/sheet and other high degree table/sheet lower, fine 致 进行找 positive, in 第一遍(coarse)找 positive formed rear, 径业主, 承包商, and other 共检验收达 to standards, again 进行第 one-time 灌浆, let pressure shrink machine solid 定螺栓 and 基础承台凝结 formed 一体. rear again 进行每台 pressure shrink machine mono machine, overall fine, water positive, and pressure shrink machine in degree for in positive, adjustment positive to technology indicators to or ultra- design 允许精 degree requirements is 止, 进行共检验收 combined rear 实施第二次灌浆, make pressure shrink machine and 基础凝结 formed 一体.

         from most large, in 心轴距 most long, 安装找 positive difficult degree most large understanding gas pressure shrink machine adjustment positive in to understanding to, machine 组由汽轮 machine, pressure shrink machine in pressure 缸, low pressure 缸, high pressure 缸四部 separation formed, in machine machine and pressure shrink machine base/seat, machine water degree 安装找 positive process in, its water degree toward design value requirements ≦0.1 mm /米, Tenth Construction in adjustment positive rear, 经 共检验收实测数 value is 0.04 mm /米;纵 toward design value requirements ≦0.05 mm /米, in adjustment positive rear, 经共检验收实测数 value is 0.02 mm /米. in understanding gas pressure shrink machine in bearings for in adjustment positive in, machine, pressure shrink machine 轴心 径 toward upper, lower, left, right and toward upper, lower, left, right 8 点位 找 positive 偏差, small design requirements standards value, high technology quality 安装找 positive, is pressure shrink machine will start production 运转震动幅 degree small, production high, plant/unit engineering excellent 奠定 坚实 基础.

        每台 pressure shrink machine 组 安装找 positive 灌浆完 formed rear, Tenth Construction tube/pipe force amount lower 两道工序: pressure shrink machine lubricated system pipeline 安装, and and external 连接 蒸汽 system, process system pipeline force tube/pipe 安装.