电线电缆品类众多，市场上各种线缆的品质参差不齐，其质量的好坏直接影响到工程质量及消费者的生命财产安全。在采购电线电缆时，一定要详细的了解相关情况，起码做到该如何选择和分辨线缆是否优良，当然，线缆的保护和存储方法也是很关键，具体内容如下：
There
are many types of wires and cables, and the quality of various cables
in the market varies. Their quality directly affects the quality of
engineering and the safety of consumers' lives and property. When
purchasing wires and cables, it is necessary to have a detailed
understanding of the relevant situation, at least how to select and
distinguish whether the cables are excellent. Of course, the protection
and storage methods of the cables are also crucial, and the specific
content is as follows:
一、想要线缆长期存放必须避阳雕刻 手套生产设备 果树反光膜 北京纯水设备 保定网站制作 排水槽模具免与酸、碱及矿物油类接触。
1、 To store cables for a long time, it is necessary to avoid contact with acids, alkalis, and mineral oils.
二、在储存电线电缆的库房内严禁与有害线缆（镀锡铜丝或裸铜丝）的气体存在。
2、
It is strictly prohibited to have gas with harmful cables (tinned or
bare copper wire) in the warehouse where wires and cables are stored.
三、线缆存放要有规律，按规格以及出场时间进行存放，为了方便线缆的保管安全。线缆从出厂时间开始，应该在一年半内使用，若无法完成绝不可超过两年存放。
3、
Cables should be stored in a regular manner, according to
specifications and delivery time, in order to facilitate the safe
storage of cables. The cable should be used within one and a half years
from the factory date, and if it cannot be completed, it must not be
stored for more than two years.
四、因为线缆在存放过程中，由于时间长的原因不同程度的挤压以及保护套的软硬程度不同会对线缆有一定的影响，所以在保管过程中应该定期滚动（夏季3个月一次，其他季节可酌情延期）。滚动过程中，为避免受潮，应向下存放盘边滚翻朝上，滚动后存放必须查看电线是否完好无损。
4、
Due to the varying degrees of compression and hardness of the
protective sleeve during the storage process, cables should be regularly
rolled during storage (once every 3 months in summer, and can be
extended as appropriate in other seasons). During the rolling process,
in order to avoid moisture, the storage tray should be stored downwards
and flipped upwards. After rolling, it is necessary to check whether the
wires are intact and undamaged.