发明名称 |
PROCEDE DE FIXATION DE TUBE EN RESINE THERMOPLASTIQUE DANS UN SUPPORT THERMOPLASTIQUE. APPLICATION A LA FABRICATION D'ECHANGEUR THERMIQUE |
摘要 |
The invention relates to a method for fastening a tube made of thermoplastic resin in a support made of thermoplastic resin by welding, involving fitting the end of the tube into the support pierced right through along a cross-section complementary with that of the tube, characterised in that the assembly consisting of the end of the tube fitted into the support is immersed at least partially in a liquid bath at a temperature at least equal to that of the melting point of each of the thermoplastic resins. The invention is particularly suitable for the production of heat exchangers. <IMAGE> |
申请公布号 |
FR2616104(B1) |
申请公布日期 |
1989.10.13 |
申请号 |
FR19870007799 |
申请日期 |
1987.06.04 |
申请人 |
ATOCHEM |
发明人 |
GILBERT DUPERRAY;DANIEL WOLFF;JEAN-PAUL CHARMET |
分类号 |
B29C65/26;B29C35/04;B29C65/00;B29C65/02;B29L31/18;F28F9/18;F28F21/06 |
主分类号 |
B29C65/26 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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