电缆槽塑料模具延长使用方法就在于正确的维护与保养，电缆槽模具保养比模具维修更为重要，模具维修的次数越多，其寿命越短。而模具保养得越好，其使用寿命就会越长！

The way to extend the plastic mold of cable trench is to maintain correctly. The maintenance of cable die is more important than mold maintenance. The more times of mold maintenance, the shorter the life. And the better the mold is maintained, the longer its life will be!

等电缆槽塑料模具冷却，然后清洗模具，喷上防锈剂，合模，将模具调离塑胶机台储存。电缆槽之间的连接是非常紧密的，一般不需要抹灰同时还具有泄水的作用。电缆槽塑料模具平时不用时，要存放在干燥、通风的地方，远离热源，远离有害物质，尤其要注意避免阳光直射，以免过早老化。

The plastic mold of the cable groove is cooled, and then the mold is cleaned and the antirust agent is sprayed on the mold. The mold is transferred to the plastic machine. The connection between the cable grooves is very close, and the plastering does not need to be plastered at the same time. When the plastic mould of cable trench is not used normally, store it in a dry and ventilated place, away from the heat source and keep away from harmful substances, especially avoid direct sunlight, so as to avoid premature aging.