高温电缆用于卫星电力推进

  • 2023-12-18
Axon'为最新一代卫星推进器开发了电力电缆。

这些电缆经过专门设计，简化了整体推进器的结构，减轻了重量，同时还能承受太空中的高温、高压和宇宙辐射的强烈组合源。
Axon' has developed power cables for the latest generation of satellite thrusters.
These cables have been specially designed to simplify and take weight out of the overall thruster mechanics, while withstanding the aggressive combination of high temperatures, high voltages and cosmic radiation found in space.

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1、目前的推进器技术

Current Technology Thruster

通过重型继电器盒和刚性“矿物绝缘”MI电缆连接到推进器外部：

>重溶液。
>诱发振动。
>不灵活。
>MI电缆成型需要特殊工具。

The connection to the outside of the thruster is made via a heavy relay box and rigid “mineral insulated” MI cables:

> Heavy solution.

> Vibration inducing.

> Inflexible.

> Special tooling required for forming MI cable.


2、新的推进器技术

New Technology Thruster

新一代电缆可以将卫星连接到推进器，而无需重型继电器盒。

>减轻重量。

>振动更小。

>简化了集成：减少了连接。

>更高的可靠性。

>弯曲电缆成型不需要工具。

The new generation of cable makes it possible to connect the satellite to the thruster with no need for the heavy relay box.

> Weight saving.

> Less vibration.

> Simplified integration: fewer connections.

> Greater reliability.

> No tooling required to bend the cable.


3、结构

Construction

芯线导线

1-导体：特殊镀镍铜合金。

2-多层绝缘。

屏蔽

3-编织屏蔽：特殊的镀镍铜合金。

Primary wire

1 - Conductor: special nickel plated copper alloy.

2 - Multi-layered insulation.

Shielding

3 - Braided shield: special nickel plated copper alloy.


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4、主要特点

Main characteristics

-抗辐射高达200mrad。

-最大工作电流12A。

-抗电晕效应。

-电磁干扰保护。

-电缆的灵活弯曲能力。

- Radiation resistant up to 200 MRad.

- Maximum operating current up to 12A.

- Resistant to Corona effect.

- EMI protection.

- Ability of the cable to flex and bend.


》联系我们 Contact us

电话Tel：+86-0757-28387200

邮箱E-mail：sales@axon-interconnect.com

网址Website：http://www.axon-interconnect.com

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