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高温磁力泵长周期运行优化技改

发布日期:2019-02-20 编辑:冠裕小张 浏览:56| 加入收藏 牛牛游戏

  GAOWENCILIBENGZHANGZHOUQIYUNXINGYOUHUAJIGAI

  在醋酸乙酯装置中, 成品塔底部出料泵采用的是江苏冠裕流体设备有限公司提供的高温磁力泵, 是醋酸乙酯成品工艺系统关键设备。使用过程中因高温汽蚀、轴套碎裂等原因造成磁力泵损坏频繁, 不能长周期运行。经过细致分析, 对磁力泵泵轴、轴套、轴套支撑环等零部件进行改造, 提出改造方案并实施, 运行良好, 解决了泵频繁损坏的问题, 保证了工艺生产的连续运行。保障了醋酸乙酯装置达产达效。

  1、高温磁力泵情况概述

  SUIZHEHUAGONGXINGYEDUIHUANBAOYAOQIUDEBUDUANTIGAO, CILIBENGZHEIZHONGWUXIELOUDONGLISHEBEIDEDAOLEGUANGFANYINGYONG。CUSUANYIZHISHENGCHANZHUANGZHIZHONG, CHENGPINTADIBUCHULIAOBENGCAIYONGDESHIDANDONGKELONGBENGYEYOUXIANGONGSITIGONGDECNAXINGCILIBENG。CIBENGSHIDANJICILIBENG, ZHUYAOLINGBUJIANYOUBENGTI、YELUN、BENGZHOU、ZHOUTAO、HUADONGZHOUCHENG、NEICIZHUANZI、WAICIZHUANZI、GELIZHAO、ZHOUCHENGXIANG、LIANZHOUQIDENG。

  CILIBENGANWENDUGAODIFENLEI, YIBANBAGONGZUOWENDU≤80℃WEIZHENGCHANGWENDU, 80℃~~200℃WEIGAOWEN, ≥200℃WEICHAOGAOWEN, YOUXIEQINGKUANGGAOWENYOUXIFENWEI80℃~~150℃, 150℃~~200℃LIANGZHONGQINGKUANG。

  P3104A/BCHENGPINTADIBUCHULIAOBENGSHUSONGCUSUANYIZHI99%、SHAOLIANGSHUIDENGJIEZHI, JIEZHIWENDUT=130℃, YIQIHUA, WEIGAOWENCILIBENG, CAIZHI:304L。QITAGONGZUOCANSHUWEI:LIULIANGQ=33m3/h、H=45m、NPSHr=1.3m, SHEJIYALI2.5MPa, BENGTICAIZHI:304L, DIANJIGONGLVWEI15KW, ZHUANSUn=2950r/min。

  ZAISHENGCHANYUNXINGGUOCHENGZHONG, JINGCHANGCHUXIANBENGZHOUMOSUN、ZHOUTAOSUILIE、ZHITUIPANSUNHUAIDENGQINGKUANG。CHEJIANTICHUKETI, DUISUNHUAIDEBENGZHOU、ZHOUTAO、ZHOUTAOZHICHENGHUAN、ZHITUIPANDENGLINGBUJIANJINXINGXIZHIFENXI。

  2、磁力泵运行存在问题

  ZITOUYONGYILAI, CHENGPINTADIBUCHULIAOBENGPINFANFASHENGSUNHUAI。CHAIJIANBENGTIFENXIYUANYIN, DABUFENLINGBUJIANSUNHUAI, SHIYOUYUGONGYIJIEZHICHENGFEN (CUSUANYIZHI99%、SHAOLIANGSHUI) YIQIHUA, JIEZHIGAOWENZAOCHENG。ZHUYAOCHANSHENGYIXIAJIZHONGQINGKUANG。

  (1) BENGZHOUYISUNHUAI。ZHOUTAOZHICHENGDANPIANYUBENGZHOUZHIJIANYOUYUGAOWENYUANYIN, PENGZHANGHOUYICHANSHENGXIANGDUIHUADONG, MOSUNBENGZHOU, MEICICHAIJIAN, BENGZHOUJUNYOUBUTONGCHENGDUMOSUN (RUTU1SUOSHI) , YANZHONGYINGXIANGBENGZHOUBEIJIANXIAOHAO。RUGUOWEIJISHIFAXIAN, HUIZAOCHENGBENGDEZHENDONGJIADA, JINYIBUSUNHUAIQITALINGBUJIAN。

  TU1 MOSUNDEBENGZHOU

  (2) ZHOUTAOYISUNHUAI。ZHOUTAOPENGZHANGHUANYUZHOUTAOJIANXIXIAO, GUOYINGLIANGDA, CAIYONGYEYAJUNYUNSHIYAANZHUANG, RENGYIFASHENGZHOUTAOSUILIE, FASHENGBUBIYAODEBEIJIANSUNHAO。JIANXIZENGDAYOUDABUDAOPENGZHANGZHICHENGGUDINGXIAOGUO, YUNZHUANSHIYISONGTUO。ERQIE, ZHOUTAOHOUDUJIAOBO, QIANGDUBUGOU, ZAIFASHENGQINGWEIZHENDONGHOUYISUILIE, KEKAOXINGBUZU。RUTU2SUOSHI。

牛牛游戏   TU2 SUNHUAIDEBENGZHOUJIZHOUTAO

  (3) ZHITUIPANZUJIANYISUNHUAI。ZHITUIPANZUJIANWEIXIANGPEIJIAN, SHIYIZHONGZHITUIHUADONGZHOUCHENG。YOUZHITUIPANZUO、PENGZHANGHUAN、TANHUAGUIZHOUCHENGZUCHENG。TONGYANGYOUYUGAOWENYUANYIN, ZAIYUNXINGGUOCHENGZHONG, ZHITUIPANZUJIANZHONGDEHUADONGZHOUCHENG (SiC) 、PENGZHANGHUAN (304L) 、ZHITUIPANZUO (304L) YOUYUCAIZHIBUTONG, PENGZHANGXISHUBUTONG, FASHENGJIETISONGTUOXIANXIANG。RUXIATU3SUOSHI, PENGZHANGHUANYIJINGSONGTUO。FASHENGJIETIHOU, ZHITUIPANTANHUAGUILINGJIANHENRONGYISUILIE, TONGSHIRONGYIZAOCHENGYUQIPEIHEDEZHOUTAO、HUADONGZHOUCHENGZUJIANDESUNHUAI, ZAOCHENGSHEBEISUNHUAITIAOCHE。HUADONGZHOUCHENGZUJIANYECHUXIANGUOPENGZHANGHUANSONGTUODEXIANXIANG。

  TU3 ZHITUIPANZUJIAN XIAZAIYUANTU

  3、磁力泵转动部件技改

  JIYUDUICILIBENGYUNXINGWENTIDEFENXI, TONGSHIJIEJIANJINKOUSHENGDAYINCILIBENGDEYUNXINGJINGYAN, JINGGUOXIZHITAOLUNFENXI, TONGGUOYIXIAJIGEFANGMIANJINXINGGAIZAO。

  3.1 泵轴组件改造

牛牛游戏   (1) JIANGBENGZHOUZUJIANDEZHOUTAOPENGZHANGHUANQUCHU, GAIWEIOXINGQUANJIEGOU。YOUYINGJIECHUGAIWEIRUANJIECHU, KEYISHIBENGZAIFASHENGQINGWEIZHENDONGSHIYOUJIANZHENXIAOGUO, TIGAOKEKAOXING。TONGSHIXIAOCHUZHOUTAOJINSHUPENGZHANGHUANDUIBENGZHOUDEMOSUN。RUXIATU4SUOSHI。

牛牛游戏   TU4 GAIZAOHOUDEBENGZHOUSHIWUTU

  (2) OXINGQUANCAIYONGQUANFUMICAIZHI。KANGFUSHI、KANGRONGZHANGXINGNENGHAO, NAIGAOWEN。KEYIMANZUGONGYIJIEZHIZHUYAOWEICUSUANYIZHI, ERQIEWENDUGAODEYAOQIU。

  3.2 轴套改造

牛牛游戏   YUANZHOUTAOHOUDUJIAOBO, QIANGDUCHA, GAIZAOJIANGZHOUTAOWAIJINGZENGJIA1mm, CAIYONGGAOWENSHAOJIEYOUZHITANHUAGUI, QIANGDUZENGQIANG, BAOZHENGSHEBEIYUNZHUANGUOCHENGZHONGWENDINGXINGNENG。

  3.3 止推盘组件改造

牛牛游戏   (1) ZHITUIPANTAODEGAIZAO。GENJUJINSHUREPENGZHANGLVDEBUTONG, XIAOCHUGAOWENDUIZHITUIPANZUJIANYINPENGZHANGYINSUSUNHUAIDEYINGXIANG, JIEJIANJINGYAN, CHAZHAOSHUJUZILIAO。304LREPENGZHANGLV (0~100℃) 17.2×10-6, 2205REPENGZHANGXISHU:REPENGZHANGLV (20~100℃) 13.7×10-6。ZAI130℃SHI, 2205SHUANGXIANGGANGDEPENGZHANGLIANGMINGXIANBI304LXIAO, BINGGENJUCHANGJIADEYUNXINGJINGYAN, JUEDINGJIANGZHITUIPANTAOCAIZHIGAIWEI2205。

牛牛游戏   (2) QUXIAOZHITUIPANPENGZHANGHUANJIEGOU, CAIYONGTANHUAGUIZHOUCHENGHEZHITUIPANTAOXIANGPEIREZHUANGFANGSHI。JIANHUAJIEGOU, TIGAOKEKAOXING。RU5SUOSHI。

  TU5 GAIZAOHOUDEZHITUIPANSHIWUTU

  3.4 滑动轴承组件改造

  YOUYUZHOUTAOJIAHOU, HUADONGZHOUCHENGTANHUAGUIBUJIANXIANGYINGJIANBO。YOUYUQIWEIJINGZHIBUJIAN, QIEYUANBUJIANHOUDUYULIANGDA, JINGGUOJISUAN, KEYIMANZUSHIYONGYAOQIU。TONGYANGDE, HUADONGZHOUCHENGZUJIANYEGAIZAOWEIYUZHITUIPANZUJIANXIANGLEISIDEXIANGPEIREZHUANGJIEGOU, JIANHUAJIEGOU, TIGAOKEKAOXING。

  4、高温磁力泵优化技改效果明显

牛牛游戏   SHEBEIYUNXINGWENDINGXINGDAFUTIGAO, BAOZHANGLECUSUANYIZHIGONGYIYUNXINGWENDING。GAIZAOHOUSHEBEIFEIJIHUAJIANXIULVYOU89%DAFUJIANGDIZHI10%YINEI。BEIJIANXIAOHAOJIJUJIANSHAO, DAFUJIANGDIWEIXIUFEIYONG。2、JIANSHAOJIANXIUGONGZUOLIANG。GAIZAOHOUDEJIEGOUYIYUANZHUANG, JIANXIUBIANJIE, SUODUANLEJIANXIUSHIJIAN, JIANSHAOLEGONGZUOLIANG, JIANXIUXIAOLVTIGAO。GAIZAOFEIYONGDI, JIANXIAOKUAI, JIESHENGWEIXIUFEIYONGGAO。JIANGSUGUANYULIUTISHEBEIYOUXIANGONGSIHEJITOURUFEIYONG:8800YUAN。GAIZAOSHIGONGYOUCHEJIANZIXINGSHISHI, WEICHANSHENGWEIXIUFEIYONG。

  高温磁力泵牛牛游戏长周期运行优化技改可以推广应用到磁力泵长周期运行维护方面以及整个化工泵行业。一系列技改使磁力泵运行周期大幅延长, 杜绝了非计划停机, 效益非常明显。



热销泵
塑料耐酸碱磁力泵 氟塑料强酸碱磁力泵 GY15不锈钢气动隔膜泵 塑料耐酸碱气动隔膜泵 GY80铝合金隔膜泵 防爆系列高温不锈钢磁力泵 GMB微型不锈钢离心泵
常见分类
耐腐蚀磁力泵 氟塑料磁力泵 化工磁力泵 PP气动隔膜泵 氟塑料气动隔膜泵 铝合金气动隔膜泵 铸铁气动隔膜泵 不锈钢气动隔膜泵 不锈钢磁力泵 不锈钢高温泵 不锈钢低温泵

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