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专利名称：METHOD FOR FORMING A SEAL IN AN END
FITTING OF A FLEXIBLE CONDUITINCLUDING A PRESSURE SHEATH
发明人：PECKEU, Grégory,PINSON, Julia,COLMARD,
Antoine
申请号：EP16721684.5申请日：20160420公开号：EP32874B1公开日：20190612
摘要：The invention relates to a method which includes the following steps: providinga crimping ring (74) around an end section (32) of the pressure sheath (20); placing an endarch (50) of the tip (14) around the end section (32) and the crimping ring (74), the endarch (50) having a surface () for engaging with the crimping ring (74); and moving thecrimping ring (74) relative to the engagement surface () in order to crimp the crimpingring (74) in the pressure sheath (20). The method comprises, prior to the relativemovement step, a step of heating the end section (32) of the pressure sheath (20),capable of reducing the Young's modulus of the polymer material of the end section (32)of the pressure sheath (20) and of maintaining a reduced Young's modulus during therelative movement step.
申请人：Technip France,TECHNIP FRANCE,TECHNIP FRANCE
地址：FR
国籍：FR
代理机构：Lavoix
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