ï»?!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> 钢筋混凝土排水管批发厂家讲解钢筋混凝土排水管的主要连接方å¼?- 武汉耀邦水泥制品有限公å?/title> <meta name="Keywords" content=""/> <link href="/template/NEST60028/lib/css.css" rel="stylesheet" type="text/css" /> <link href="/template/NEST60028/lib/style.css" rel="stylesheet" type="text/css" /> <meta http-equiv="Cache-Control" content="no-transform" /> <meta http-equiv="Cache-Control" content="no-siteapp" /> </head> <body> <div style="position:fixed;left:-9000px;top:-9000px;"><tbody id="lc4lm"></tbody><blockquote id="lc4lm"></blockquote><p id="lc4lm"><form id="lc4lm"><input id="lc4lm"><optgroup id="lc4lm"></optgroup></input></form></p><div id="lc4lm"><font id="lc4lm"></font></div><thead id="lc4lm"></thead><span id="lc4lm"><menu id="lc4lm"><p id="lc4lm"></p></menu></span><thead id="lc4lm"><nobr id="lc4lm"><source id="lc4lm"><acronym id="lc4lm"></acronym></source></nobr></thead><div id="lc4lm"></div><bdo 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target="_blank">排水½Ž?/a>批发厂家介绍到钢½{‹æ؜凝土排水½Ž¡å…¶æ—¢ä¿ç•™äº†ä¼ ç»Ÿæ··å‡åœŸç®¡çš„高强度、低成本的优点,又集成了çŽÈ’ƒé’¢ç®¡åŠå¡‘料管的防腐蚀、水‹¹é˜»åŠ›å°½{‰ä¼˜ç‚¹ï¼Œæ˜¯ä¸€¿UçŽ¯ä¿çš„新型复合½Ž¡æã€?br />     òq›_£½Ž¡æ˜¯é’¢ç­‹æ··å‡åœŸæŽ’水管的一¿UæŽ¥å£åŞ式,刉™€ éš¾åº¦å°åQŒç”Ÿäº§æ•ˆçŽ‡é«˜åQŒåˆ¶é€ æˆæœ¬è¾ƒä½Žï¼›æŽ¥å£å¯†å°é‡‡ç”¨é’¢ä¸¾|‘æ؜凝土抹带属于刚性连接,但是它密ž®æ•ˆæžœå’ŒæŠ—震性能较差åQŒå¦‚果地基移位会使接口拉开åQŒè¿™æ äh±¡æ°´å°±æ±¡æŸ“åœîC¸‹åœŸå£¤åQŒé€ æˆ½C¾ä¼šå’ŒçŽ¯å¢ƒçš„很不便,所以这¿UæŽ¥å£æ–¹å¼å®žç”¨çš„ž®Þp¶Šæ¥è¶Šž®‘了ã€?br />     承插式接口åŞ式采用橡胶圈密封止水åQŒæ˜¯æŸ”性连接,接口插入深度80-100mmåQŒæŽ¥å£ç›¸å¯¹è{è§?.5“ïåQŒè¿™¿UæŽ¥å£çš„水惔½Ž¡æŠ—震性能好,½Ž¡åŸºé€‰ç”¨ç ‚石基础或æ؜凝土基础åQŒå®‰è£…速度快。但是大口径的水泥管不宜采用承插式的接口åQŒå› ä¸ºå¤§å£çš„水惔½Ž¡å› äº§ç”ŸçŽ¯å‘的裂¾~ã€?br /> <p>     柔性企口接口åŞ式主要适用于口径≥d1200的水泥管。该接口形式也是柔性连接,该接口åŞ式有承插口式的优点,而且比承插口式更加显著,但它˜q˜æœ‰ä¸€ä¸ªæ˜¾è‘—的特点是承插口式所没有的,ž®±æ˜¯é€‚用于大口径½Ž¡ï¼Œæ‰¿æ’口管安装接头坑的深度不易控制åQŒå›žå¡«æ—¶ä¸æ˜“密实åQŒç®¡é“承口过渡处应力集中åQŒä¸¥é‡æ—¶½Ž¡èín会出现环向裂¾~ï¼Œå½±å“½Ž¡é“使用寿命ã€?</p> <p> <img style="max-width:100%;" src="/uploads/image/20200928/20200928110804_9716.jpg" alt="" /> </p>     柔性企口管的管íw«ä¸ŽåŸºç¡€æŽ¥è§¦å¾ˆå¥½åQŒå—到荷载力作用时均匀承担åQŒæ‰€ä»¥ä‹É用更**åQ›æ‰¿æ’口½Ž¡çš„承口外壁是一个斜面,所以在砌检查井时不易控制易发生渗漏åQŒæ‰€ä»¥é€‰ç”¨æŸ”性企口管ž®×ƒ¼šå¾ˆå¤šåQ›æŸ”性企口管也可做äؓ™å¶ç®¡ä½¿ç”¨ã€?br />     那么钢筋混凝土排水管安装工艺是什么呢åQŸé’¢½{‹æ؜凝土排水½Ž¡æ‰¹å‘厂家告诉大家如下:<br />     钢筋混凝土排水管批发厂家告诉大家钢筋混凝土排水管安装包括‹¹‹é‡æ”„¡º¿-沟槽挖土-½Ž¡é“基础施工-é“ø™®¾½Ž¡é“½Ž¡å†…清补-砼浇½{‘检查井-镇墩‹¹‡ç­‘-沟槽回填˜q™å‡ ä¸ªæ­¥éª¤ã€?br />     钢筋混凝土排水管的基¼‹€æ–½å·¥å‰é¡»å¤æ ¸å¡åº¦æ¿çš„标高åQŒåœ¨æ²Ÿæ§½åº•éƒ¨æ¯éš”4cm左右打一æ äh¡©åQŒç”¨æ äh¡©æŽ§åˆ¶æŒ–土面、垫层面和基¼‹€é¢ã€‚下面钢½{‹æ؜凝土排水½Ž¡æ‰¹å‘厂家介¾lå®ƒçš„安装施工技术:<br />     1、钢½{‹æ؜凝土排水½Ž¡é“基础的砂垫层应按规定的沟槽宽度满堂铺½{‘、摊òqŸë€æ‹å®žã€?br />     2、钢½{‹æ؜凝土排水½Ž¡æ‰¹å‘厂家介¾låˆ°åœ¨ç ‚垫层上安装æ؜凝土基础的侧向模板时åQŒåº”æ ÒŽ®½Ž¡é“位置在坡度板上拉å‡ÞZ¸­å¿ƒçº¿åQŒç”¨åž‚球和搭é©?宽度与æ؜凝土基础一è‡?控制‹¹‹å‘模板的位¾|®ï¼Œæ­é©¬æ¯éš”2.5m安置1个以固定模板之间的间距。搭马在‹¹‡æ³¨æ··å‡åœŸåŽæ–¹å¯æ‹†é™¤åQŒéšåÏx¸…理保½Ž¡ã€?br />     3、æ؜凝土基础‹¹‹å‘模板应具有一定的强度和刚度,一般可选用钢撑木板和钢模。模板安装应¾~éš™æ¨å¹‚åQŒæ”¯æ’‘牢固,òq¶ç¬¦åˆç»“构尺寸的要求ã€?br />     4、æ؜凝土基础‹¹‡æ³¨å®Œæ¯•åŽåº”用木抹小模板或åã^板振动器拍åã^ã€?2h内不得浸æ°ß_¼Œòq¶åº”˜q›è¡Œå…ÀLŠ¤ã€‚æ؜凝土强度辑ֈ°2.5MPa后方可拆除模ã€?br />     5、当òq›_Ÿºæ··å‡åœŸå¼ºå¤§å¤§äº?.0N/mm2方可˜q›è¡Œå®‰ç®¡åQŒæ–½å·¥ä¸­é‡‡ç”¨èµ·é‡æœºå…·ä¸‹ç®¡ã€ç¨³½Ž¡æ—¶ä¸¥æ ¼æŒ‰ç…§ç›¸å…³è§„程规范要求执行。采用äh工下½Ž¡ã€ç¨³½Ž¡æ—¶åº”同一指挥åQŒç»Ÿä¸€ä¿¡å·åQŒåˆ†å·¥æ˜Ž¼‹®ï¼Œåè°ƒç‚’作åQŒç¨³½Ž¡æ—¶åº”采取阻止管子滚动的措施。手脚不得äŽ×入管子的端部和底部。管子稳好后™åÀLŒ¡æŽ©ç‰¢å›ºã€?br />     钢筋混凝土排水管批发厂家介绍到钢½{‹æ؜凝土排水½Ž¡å®‰è£…工艺需要按照正¼‹®çš„™åºåº˜q›è¡Œæ–½å·¥åQŒå¦‚此方可确保施工质量,不媄响后¾l­çš„正常使用ã€?br /> <br /></p> </div> <div class="pagess"> <ul><div>上一æ?<a href="643.html">武汉市政水惔½Ž¡åŽ‚家浅谈承插管在管件中的作ç”?/a></div> <div>下一æ?<a href="641.html">武汉水惔½Ž¡åŽ‚家分析水泥管承插口与企口的区åˆ?/a></div> </ul> </div> <div class="info_key">相关标签åQ?a href='/key.aspx?k=%e9%92%a2%e7%ad%8b%e6%b7%b7%e5%87%9d%e5%9c%9f%e6%8e%92%e6%b0%b4%e7%ae%a1%e6%89%b9%e5%8f%91%e5%8e%82%e5%ae%b6'>钢筋混凝土排水管批发厂家</a>,<a 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