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冷缠胶带在管道防腐层大修中的适用性

FABURIQI:2015/5/5 15:34:13

摘要:结合冷缠胶带在东北输油管道防腐层大修的应用, 提出了冷缠带在使用过程中存在的问题。分析讨论了冷缠带在管道防腐层大修中的产品分级、表面处理、绝缘性能及服役寿命。对冷缠胶带在管道防腐层大修中的适应性问题进行了研究。

关键词:管道、冷缠胶带、防腐层大修、适用性


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YI、CUNZAIDEWENTI

DONGBEISHUYOUGUANDAOWEIREYOUGUANDAO, CAIYONGJIARESHUSONGFANGSHI,YUNXINGWENDUGAOYU33℃。FANGFUCENGDAXIUCAIYONGBUTINGSHUGOUXIAZUOYEFANGSHI, YINSHOURELI、YINGLITIAOJIANXIANZHI, WEIJINXINGLIANXUDAGUIMOKAIWA; ZUOYEKONGJIANXIAZHAI, DADUOCAIYONGRENGONGQINGCHUYURONGJI( CHAIYOU) QINGXIQUCHUJIUTUCENG, YONGDIANDONGGANGSISHUAHUOJIAOMOJIJINXINGBIAOMIANCHULI, YIBANJIXIEHUADECHANRAOJISHIGONG。

1、LENGCHANDAIDELEIXINGJICUNZAIDEWENTI

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(1) LIANGZHONGLENGCHANDAICHANRAODAJIEBUJUN, YOUKONGGUHUOQIPAO。

(2) ZAIGUANDAOZHONGXINXIANYIXIABUWEILIANGZHONGLENGCHANDAICUNZAIZHOUXIANGZHEZHOU, ZAIZHANTUDIQUYOUWEITUCHU, JUYIXILENGCHANDAIZHEZHOUXIANGDUIJIAODUO。

(3) JUYIXILENGCHANDAIYUGUANTIZHANJIELIJIAODI, ZHANJIEXINGNENGBUWENDING。

(4) JUBINGXIJIAODAIYINGDUJIAODI, KANGCHONGJILUOYASUNSHANGXINGNENGDI, ZAICHONGJILUOYAXIA, YICHANSHENGAOXIAN; MAISHEJIAOZHANGSHIJIANHOUQIJUEYUANXINGNENGHUIXIAJIANG。

2、YUANYINFENXI

(1) CHANRAOZHANGLIRUOHUOBUJUNHUICHANSHENGQUEXIAN。YOUXIEQINGBIANXINGCHANRAOJIJU, YOUYUKANGBIANXINGNENGLICHA, CAOZUOYAOQIUJIAOGAO, XUYAOJINGCHANGJINXINGDIAOZHENG, YIFANGZHIJIAODAIZAICHANRAOGUOCHENGZHONGZHANGLIBUJUNERCHUXIANDAJIEBUJUNYUN、KONGGUHUOQIPAODENGWENTI。

(2) FANGFUCENGDAXIUHOUGUANDAODOUYOUBUTONGCHENGDUDECHENJIANG,YIBANCHENJIANGLIANGWEI10~20 cm, TEBIESHIZAIXIANLUFASHI、GONGLUHETIELULIANGCE、GUDINGDUNQIANHOUJINXINGZHANGJULIDEFANGFUCENGDAXIUHOU, JIYIZAOCHENGGUANDAOGUODADEBUJUNYUNCHENJIANG。ZAIJIAODADECHENJIANGYINGLIZUOYONGXIA, GUANDAOZHONGXINXIANYIXIABUWEIDELENGCHANDAIJIYICHANSHENGZHOUXIANGZHEZHOU, RUGUOLENGCHANDAIYUGUANTIHUOLENGCHANDAIZHIJIANZHANJIEBULIANG, ZHEZHOUJIANGHUIBIANDEGENGJIAYANZHONG。

(3) YOUYUJUYIXIJIMOJIAOBO, DAOZHILENGCHANDAIKANGJIXIESUNSHANGXINGNENGXIAJIANG。

(4) JUBINGXIXIANWEIZENGQIANGCAILIAOJIAOCENGDERUANHUADIANDI, YINGDUBUZU, TEBIESHIYONGYUREYOUGUANDAOSHI, RONGYICHANSHENGLUOYAAOXIAN。CIWAI, YOUYUSHOUGAIXINGLIQINGJIAOXISHUI、QINGZUFENHUIFA、ZHIWUGENXIZUANRU、JIAOCENGRUANYISHOUYINGWULUOYASUNSHANGDENGYINSUDEYINGXIANG, QIJUEYUANXINGNENGHUIXIAJIANG。


ER、LENGCHANJIAODAIZAIFANGFUCENGDAXIUZHONGDESHIYONGXING

1、CHANPINFENJI

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(3) TEZHUDEANZHUANGTIAOJIAN   KEFENWEILJI(YONGYU-20℃~- 5℃)、VLJI(YONGYU-20℃YIXIADEJIDIWENDU)HEUVJI(SHIYONGYUYANGGUANGXIAZHANGQICHUCUNBINGNAIZIWAIXIANYAOQIU)。QIZHONG,LJIHUOVLJI, YINGNENGZAI-5℃YIXIABANYUNCHANPINJITUFUGUAN;VLJICHANPINDEZUIDIBANYUNHEFUSHEWENDUYINGYOUZHIZAOSHANGHEYONGHUXIESHANGQUEDINGBINGYINGBIAOZHUYUTUOJIASHANG。

2、BIAOMIANCHULI

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3、JUEYUANXINGNENG

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4、FUYISHOUMING

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SAN、JIANYI

(1) 对国内此类产品进行分类、分级,以便于防腐层大修材料的选择。

(2) TOUYONGZIDONGCHANRAOSHEBEITIHUANRENGONGJIJUYIJIANSHAOSHIGONGQUEXIAN。

(3) GUANTIBIAOMIANCHULICAIYONGPENSHACHULIFANGSHI, CHUXIUDENGJITIGAOZHISa2.5 JI,YIZENGQIANGLENGCHANDAIYUGUANTIDEZHANJIEXING。

(4) GOUXIAZUOYEDEFANGFUDAXIUGUANDUANHUITIANQIAN,DUIXUANKONGDUANMEIGEYIDINGJULIDIANSHESHADAI,YIJIANSHAOGUANDAOCHENJIANGLIANG。

(5) GAISHANLENGCHANJIAODAIDEXINGNENG,TIGAOJUYIXIJIAODAIYUGUANTIDEZHANJIELIJIQIKANGJIXIESUNSHANGXING、JUBINGXIJIAODAIKANGSHUIQISHENTOUKANGSHENGXING(ZHIWUGENXICHUANTOU) JIKANGLUOYAXING。

(6) KAIZHANLENGCHANJIAODAIZAIGUANDAOTEBIESHIREYOUGUANDAOFUYISHOUMINGDEXIANGGUANYANJIUGONGZUO。

(购买管道防腐层大修材料,欢迎登陆http://bjhxzh.com,联系人:王经理 18654670585 0546-8799117 )

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