CN102120339B - 用于大口径承插式钢筋砼管承口端的成型方法 - Google Patents
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CN102416667B (zh) * | 2011-08-17 | 2014-07-30 | 上海水泥制管厂 | 承插式钢筋砼管的制造方法 |
CN102284849B (zh) * | 2011-08-17 | 2013-03-20 | 上海城建市政工程(集团)有限公司 | 大口径钢筋砼管模具拆卸方法 |
CN105196412B (zh) * | 2015-09-22 | 2017-06-20 | 中国石油天然气集团公司 | 一种混凝土管节浇筑模具 |
CN106382002B (zh) * | 2016-10-14 | 2019-04-09 | 秦皇岛天业通联重工科技有限公司 | 一种大型砼制元件模具及其使用方法 |
CN111660427B (zh) * | 2019-03-05 | 2021-10-29 | 石家庄通天管业有限公司 | 一种芯模振动双胶圈钢承插口钢筋笼组装模具 |
CN111663715B (zh) * | 2019-03-05 | 2021-10-29 | 石家庄通天管业有限公司 | 一种双胶圈钢承插口钢筋笼组装方法 |
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DE3041757A1 (de) * | 1980-11-05 | 1982-10-21 | Maschinenfabrik Ettlingen Friedrich Pfeiffer Kg, 7505 Ettlingen | Vorrichtung zum zentrieren eines bewehrungskorbes in einer betonrohrform |
SU944940A2 (ru) * | 1980-11-25 | 1982-07-23 | Всесоюзный Государственный Проектный Институт По Строительному Машиностроению Для Сборного Железобетона "Гипростроммаш" | Форма дл изготовлени трубчатых изделий |
CN1110404C (zh) * | 2000-01-31 | 2003-06-04 | 李安国 | 大口径钢胎钢筋混凝土复合管道的制作方法 |
CN1187174C (zh) * | 2001-04-13 | 2005-02-02 | 衡水泰昌预应力有限公司 | 一种大口径预应力混凝土管及其制备工艺 |
CN101559621B (zh) * | 2008-04-18 | 2011-01-12 | 朝阳市天龙大型水泥管道(集团)有限公司 | 悬辊法生产大口径混凝土管材的方法 |
CN101780689A (zh) * | 2009-01-20 | 2010-07-21 | 孟祥建 | 一种双工位芯模振动制管机 |
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