发明名称 |
Process for producing a cable with a recyclable coating |
摘要 |
A process for producing a cable, such as, for medium-tension or high-tension power transmission or distribution, having at least one coating layer made of a thermoplastic polymer material. The process includes at least the following steps: (a) extruding a thermoplastic material of at least one thermoplastic polymer and at least one dielectric liquid; (b) passing the thermoplastic material through at least one static mixer; and (c) depositing and shaping the thermoplastic material around a conductor belonging to the cable so as to obtain a layer of thermoplastic coating on the conductor. |
申请公布号 |
AU1705402(A) |
申请公布日期 |
2002.06.18 |
申请号 |
AU20020017054 |
申请日期 |
2001.11.23 |
申请人 |
PIRELLI CAVI E SISTEMI S.P.A. |
发明人 |
SERGIO BELLI;ALBERTO BAREGGI;GAIA DELL'ANNA;PIER LUIGI FOLCINI;CRISTIANA SCELZA |
分类号 |
H01B3/20;H01B3/40;H01B3/44;H01B13/14 |
主分类号 |
H01B3/20 |
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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