Shanghai Daoqin Plastics Co., Ltd.

        截至11 month 19 day, 青岛海湾 group lower 青岛海湾 chemical has company 50 10,000 tons / year styrene plant/unit, 107% ultra- negative already 连续运转 ultra- 20 month, production styrene product 95.5 10,000 tons, lower styrene plant/unit mono sleeve/set production capacity most large, production cycle most long, utilizing rate most high history 纪录.

        据 understanding, styrene lower product market demand, inner 陆续引进 large type styrene project, technology good, can consumption material consumption low, as good, can in competition in 胜出, future need 规模化, 经济化, 效益化 styrene plant/unit formed 主角. inner styrene plant/unit production negative most high in 100%~102% between, 但青岛海湾 chemical has company styrene negative 荷一直维持 in 107%, and 连续运行整整 ultra- 20 month. is what causes let styrene plant/unit 控 如此 high 效?

        追 technology

         from has technology to innovation technology

        “ styrene plant/unit by is ‘老 large difficult ’, is solution this issues, in design process remove USA BADGER styrene production technology, also add 入 操 as styrene production plant/unit experience 丰富 员工, 不断改进 process design. ”该 company styrene long 郭 东 introduction 说.

         styrene most difficult 方当 冬季 anti anti 凝. 郭 东曾 hydrophilic 身经历 plant/unit large separation equipment and tube/pipe 线冻裂, construction start 整整拖延一 month. chemical company styrene 开车时, 他们 吃亏 方 and process 包交流整改, process parameters combined 适 方进行 adjustment. raw materials low 于5.5℃就会凝 solid, 蒸汽伴 hot tube/pipe very easy water 而堵, 他们 苯 system is electrical hot, this measures ensure pressure table/sheet 不会因 is 冻住而引起联锁停车.

         company also in production process upper 开展 凝 liquid hot recycling system renovation. 此项技改 formed achieve energy saving and water, has made styrene ring water temperature degree, ensure plant/unit 平稳, high negative 荷运行, year is company 节省845 10,000 yuan 效益.

        现 in styrene plant/unit already catalytic agent 末期, styrene easy polymerization features rear as more complex, difficult. long cycle, high negative production, has through 不断摸索 slow slow experience.

        追两 consumption

         can consumption material consumption 一 都不 can rise

        “我们 in process design 时候, separation to energy saving drop consumption. is process design energy saving drop consumption also 不够, 我 人认 is, long cycle 运行不停车也 is drop can consumption material consumption key/critical. currently styrene plant/unit can consumption indicators can to process design value, in process 包厂家组织 property can in, to expert 一致认 can. ”郭 东说.

         styrene plant/unit design lower 密排罐, mono and styrene mono 元倒空 material material rate to 密排罐 in recycling utilizing, 现场倒淋排放 material material, 清泵时收集 material material, is 靠 职工自己 use small 桶接, force 赛一样, 一桶接一桶 送 to 罐区密排罐 recycling utilizing, recycling waste 旧焦油他们 again to 装卸站装进焦油车拉走处理, most large degree recycling can utilizing product.

        “含 oxygen amount high or low, pressure high or low can effect/influence gas use amount to 我们 需 炉膛 temperature degree, 我们反复 experiment/testing summary, in drop negative 荷, plant/unit 不联锁 情况 lower, use amount ratio front drop 300 standards 立方米/ small 时, profit to large improves. ” technology 员刘文杰开心说道.

         styrene 厂工会主席金希林 introduction 道, for ring water rate high, degree high, agent use amount large, concentrated shrink low and other issues, 我们进行 technology 攻关, front water is industrial use water, large large decrease/reduce agent use amount. another, agent more agent, ring water rate obvious reduce, rate 由0.3 mm / year reduce 至0.015 mm / year, decrease/reduce plant/unit equipment 腐蚀, long equipment use lifespan.

        追精益

         let tube/pipe 理无处不精益

        “ equipment is 基础, inner industry equipment loss bad rate high, formed output/production volume long time upper. how to ensure equipment long cycle 运行, this need equipment fine tube/pipe 理. ”郭 东 table/sheet 示.

        “每天 巡检必不 can less, company in can system non 常先进, data anti 爆巡检手 machine in, upper system, equipment has issues upper to, non 常便利. ”张建华副厂 long to can system 时赞不绝口.

        郭 东说: “海湾 group green development new 理念, achieve safety environmental protection 一体化 construction environmental protection type 现代化 chemical industry enterprise. therefore styrene from 精益班组主体 construction, 6S现场 tube/pipe 理, safety tube/pipe 理, TPM精益 equipment tube/pipe upper let tube/pipe 理无处不 in.