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    • 4. 发明授权
    • 스테인리스와 수지가 합체된 이중 구조의 이형관 및 그 제조방법
    • 不锈钢组合合成树脂双变形配件
    • KR101320552B1
    • 2013-10-28
    • KR1020120098197
    • 2012-09-05
    • (주)다리온
    • 조창영
    • F16L9/14F16L23/02B29C45/14
    • F16L9/147B29C45/14622B32B1/08F16L23/00F16L57/00
    • PURPOSE: A shape tube of the dual structure in which the stainless steel and the synthetic resin are combined and a manufacturing method thereof are provided to improve the lifetime and the ventilation function as the corrosion inside the tube and the deposition of powder are minimized by selecting materials in which rarely react to discharge gas and improving the structure. CONSTITUTION: A shape tube of the dual structure in which the stainless steel and the synthetic resin are combined comprises a stainless shape tube (110), a flange (120), and a resin shape tube (130). The resin shape tube is inserted into a hollow unit of the stainless shape tube and forms the inner skin. The resin shape tube includes a gasket unit (131) in which is curved in order that the end of the resin shape tube is laminated in the flange and is combined. The resin shape tube is extruded in a gap formed between gaps of a core member which is inserted to be supported in the stainless shape tube and the hollow unit and is formed to the inner skin.
    • 目的:将不锈钢和合成树脂组合的双重结构的形状管及其制造方法设置为提高寿命和通风功能,因为管内的腐蚀和粉末的沉积通过选择 材料很少发生排气并改善结构。 构成:不锈钢和合成树脂组合的双重结构的形状管包括不锈钢管(110),凸缘(120)和树脂形状管(130)。 将树脂形状的管插入到不锈钢管的中空单元中并形成内皮。 树脂形状管包括垫圈单元(131),其中弯曲以使树脂形状管的端部层压在凸缘中并组合。 树脂形状管被挤压成形成在被插入支撑在不锈钢管中的芯构件的间隙和中空单元之间的间隙中,并且形成在内皮上。