公开(公告)号：US20160237226A1

公开(公告)日：2016-08-18

申请号：US15046060

申请日：2016-02-17

Applicant: MAILLEFER S.A.

Inventor： Pekka HUOTARI

IPC: C08J3/24 ,  H01B19/04 ,  C09D201/00

CPC classification number: C08J3/247 ,  B29C35/00 ,  B29C35/02 ,  B29C35/0222 ,  B29C47/0014 ,  B29C47/0016 ,  B29C47/025 ,  B29C47/8805 ,  B29C47/8835 ,  B29C47/889 ,  B29K2105/24 ,  B29L2031/3462 ,  C08J2300/12 ,  C09D201/00 ,  H01B13/14 ,  H01B13/145 ,  H01B19/04

Abstract: The invention relates to a method and arrangement of crosslinking or vulcanizing an elongate element, the method including an extrusion step in which a conductor element is coated by a layer of crosslinkable synthetic material and a crosslinking step in which crosslinking reaction is carried out after the extrusion step. The crosslinking reaction is carried out at first in a first heating zone by heating by heating the coated conductor element in a temperature of 550 degrees Celsius or higher. The first heating zone is located downstream of the extrusion step. After the first heating zone the crosslinking reaction is carried further by heating the coated conductor in a temperature of 200-300 degrees Celsius in a second heating zone.

Abstract translation: 本发明涉及一种交联或硫化细长元件的方法和装置，该方法包括挤出步骤，其中导体元件由可交联的合成材料层和交联步骤涂覆，其中交联反应在挤出之后进行 步。 首先在第一加热区中通过在550摄氏度或更高的温度下加热涂覆的导体元件来进行交联反应。 第一加热区位于挤出步骤的下游。 在第一加热区之后，通过在第二加热区中在200-300℃的温度下加热涂覆的导体进一步进行交联反应。