WCA September 2008

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wire China 2008
wire China 2008– Shanghai International Expo Centre
23rd -26th September 2008 105
Maillefer SA...........................W1G64
Maillefer will be displaying its new
developments for energy, telecom and
fibre optics cable manufacturing,
including the manufacture of extra high
voltage 500kV cable within optimal
curing times and with exceptional
cable roundness. Solutions like NCC,
post heating, and EHT allow the CV
lines to provide top performance.
Also on show will be extrusion lines that
achieve higher than average speeds
using Super Steam technology and the
use of low steam pressure. With this
multi-purpose process, several different
types of LV and MV cables can be
produced on the same equipment. For
telecom, the focus will be on recent
configurations for multi-layer striped
LAN constructions, as well as solutions
for coax cable. The smallest microcoax
cables produced on Maillefer extrusion
equipment are almost as thin as human
hair (90 microns).
OEL lines are used in every step of
loose tube fibre optic cable production.
The OEL 40, 41, 70 and 60 lines
represent, respectively, solutions for
tight buffering, secondary coating,
SZ stranding and jacketing. Improved
cooling is a key feature of the latest
MXC extruders. With generation three
axial air cooling, cooling capacity has
grown by over 50% to include materials
like EDPM and EPR, areas otherwise
covered by liquid cooled machines.
A completely new Cinegran system for
material feed measurement and con-
trol will be presented, using optical
technology to provide immediate
feedback on volume input. It is said to
be very reactive, even during start-up
phases and speed transitions.
Rubber extruding machine m m
橡胶挤出机 m m
Maillefer 将展示本公司最新开发的产
品，用于电力电缆、通信电缆和光纤电缆
的制造，包括：经过适当的处理就具有上
佳电缆圆度的超高压500kV电缆的生
产。象NCC、后加热和EHT等方法，使CV
线具有很好的性能。还将展出使用超级
蒸汽技术和低蒸汽压力，能够产生更高
速度的挤出生产线。通过这种多用途工
序，几个不同类型的低压电缆和中压电
缆可以在同一设备上生产。
对于电信业的重点项目是：新近对多层
条纹LAN进行的配置，以及同轴电缆的
解决方案。在Maillefer挤出设备上生
产的最细小的微同轴电缆，几乎和人的
头发一样细（ 90微米）。OEL l生产线
被运用到松管光纤电缆生产的每一
步。OEL40， 41， 70和60生产线，可
分别用于：急转缓冲、二次涂层、SZ绞
和护套。冷却的改善是最新型MXC挤出
机的一个关键的特点。凭借三代轴空气
冷却技术，冷却能力增加了50％以上；
可用于EDPM 和EPR之类的材料，以及液
体冷却机所涵盖的领域。
一 个 用 于 材 料 供 给 和 测 量 的 全 新
Cinegran系统，也将展出。该系统采用
光学系统，能够提供即时的输入量反馈
信息。据说，该系统反映相当灵敏，即
使是在启动和变速阶段。
Maillefer SA – Switzerland/瑞士
Fax/传真: +41 21 691 2143
Email/电子邮件:
Website/网址: