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发明名称
异型钢塑复合螺旋管材
摘要
为了节约塑料原材料,减少生产成本,提高管材的强度,提出制造异型钢塑复合螺旋管材。异型钢塑复合管材,就是首先利用塑料挤出机把钢带涂覆上一层聚乙烯粘接树脂后,收卷备用。在制造管材时,将收卷备用的钢带,用冷弯型钢设备,将其轧制成U型并在U型的一个立边上的外侧方向,附带一个小型半圆孤的异型钢,作为异型钢塑复合螺旋管材的钢骨架。然后通过弯曲设备把钢骨架进行弯曲后,再通过缠绕设备,利用异型钢骨架的特殊形状,使钢骨架与钢骨架之间相互嵌合与经过热熔后的聚乙烯树脂相互粘接的方式,制成异型钢塑复合螺旋管材。
申请公布号
CN202955353U
申请公布日期
2013.05.29
申请号
CN201220455183.2
申请日期
2012.09.10
申请人
杨显
发明人
杨显
分类号
F16L9/16(2006.01)I
主分类号
F16L9/16(2006.01)I
代理机构
代理人
主权项
异型钢塑复合螺旋管材,其特征在于:是以断面呈U型并且在U型一个立边上的外侧方向附带一个小型半圆弧形状的异型钢作为管材的钢骨架。
地址
158100 黑龙江省鸡西市鸡冠区红旗路17号
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