装配式围井收纳存储方便性

 装配式围井主要用于抢护堤防和大坝的管涌破坏险情

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　　收纳存储方便性

　　常见的围井由N块PVC塑料板或不锈钢板组成，都是可组装可拆卸的单块围井。一套(根据管涌大小)块围井只需要两人在2-3分钟之内便可组装/拆卸完成。使用完后用清水冲洗干净储存在干燥通风的场地即可。装配式围井是由钢结构框架和不锈钢钢板或PVC板组合而成，所以只要PVC面板不坏钢结构框架不生锈就不会限制使用次数 　　产品作用　　装配式围井主要用于抢护堤防和大坝的管涌破坏险情。它的主要作用是抬高堤防管涌孔口处的水位，减少江河水位(上游)与管涌孔口处的水位差和水力坡降，抑制堤防管涌破坏的进一步发展。它既可抢护单个管涌，也可抢护管涌群。ABSolute;top:0;border:0;width:undefinedpx;height:undefinedpx;" sandbox="allow-forms allow-popUPS allow-popups-to-escape-sandbox allow-same-origin allow-scripts allow-top-navigation-by-user-activation" frameborder="0" src="https://googleads.g.doubleclick.net/pagead/ads?guci=2.2.0.0.2.2.0.0&client=ca-pub-6745515041074118&ouTPUt=html&adk=1812271804&adf=3279755396&plat=1%3A32776%2C2%3A32776%2C8%3A134217728%2C9%3A134250504%2C10%3A32%2C11%3A32%2C16%3A8388608%2C17%3A32%2C24%3A32%2C25%3A32%2C30%3A1081344%2C32%3A32%2C40%3A32&format=0x0&url=https%3A%2F%2Fwww.bizrobot.com%2Fcompany_bloginfo.php%3Fact%3D1&ea=0&flash=32.0.0&pra=5&wgl=1&tt_state=W3siaXNzdWVyT3JpZ2luIjoiaHR0cHM6Ly9hZHNlcnZpY2UuZ29vZ2xlLmNvbSISInN0YXRlIjowfSx7Imlzc3Vlck9yaWdpbiI6Imh0dHBzOi8vYXR0ZXN0YXRpb24uYW5kcm9pZC5jb20iLCJzdGF0ZSI6MH1d&dt=1605668582524&bpp=3&bdt=216&idt=51&shv=r20201112&cbv=r20190131&ptt=9&saldr=aa&cookie=ID%3D6094e48d1a50ec5f-22c3fafd85c400ea%3AT%3D1604384219%3ART%3D1604384219%3AS%3DALNI_MbLK2Z1Okh7mHqoP1SzE-pCwwSbRQ&nras=1&correlator=2410235075085&frm=23&ife=1&pv=1&ga_vid=336388087.1605668583&ga_sid=1605668583&ga_hid=52594399&ga_fc=0&iag=3&icsg=138&nhd=1&dssz=5&mdo=0&mso=0&u_tz=480&u_his=4&u_java=0&u_h=1080&u_w=1920&u_ah=1040&u_aw=1920&u_cd=24&u_nplug=5&u_nmime=15&adx=-12245933&ady=-12245933&biw=1880&bih=881&isw=730&ish=360&ifk=2699508910&scr_x=0&scr_y=0&eid=42530672&oid=3&pvsid=396527922559533&pem=830&ref=https%3A%2F%2Fwww.bizrobot.com%2Fcompany_bloginfo.php&rx=0&eae=2&fc=1920&brdim=0%2C0%2C0%2C0%2C1920%2C0%2C1920%2C1040%2C730%2C360&vis=1&rsz=%7C%7Cs%7C&abl=NS&fu=8204&bc=31&ifi=0&uci=0.14ouojzgzsc5&fsb=1&dtd=63" marginwidth="0" marginheight="0" vspace="0" hspace="0" allowtransparency="true" scrolling="no" allowfullscreen="true" data-google-container-id="0.14ouojzgzsc5" data-load-complete="true">