任何的产品及设备都是有保质期的，而且如果在保质期到之前，如没有对产品进行维护与保养，对产品是有一定的损坏的。我们的济南卷帘门在使用一段时间之后，也要注意在使用的过程中注意哪些方面，才能使卷帘门的寿命更长。

All products and equipment have a shelf life, and if the product is not maintained before the expiration of the shelf life, the product will be damaged to some extent. After our Jinan roller shutter door has been used for a period of time, we should also pay attention to what aspects to pay attention to in the process of use, so that the service life of the roller shutter door can be longer.

1.延长卷帘门的使用寿命。

1. Extend the service life of rolling shutter door.

卷帘门使用后会产生污垢、泥沙、碎屑等杂物，需要及时，否则会影响卷帘门的使用寿命。良好的维护可以提高卷帘门的使用效率和寿命。

Dirt, sediment, debris and other sundries will be generated after the use of the roller shutter door, which needs to be removed in time, otherwise the service life of the roller shutter door will be affected. Good maintenance can improve the service efficiency and service life of rolling shutter doors.

2.降低运行费用。

2. Reduce operating costs.

定期对卷帘门进行维护，使其在正常工作条件下运行。可以延长卷帘门的使用寿命，从而降低运行成本。

Maintain the rolling shutter door regularly to make it operate under normal working conditions. The service life of the rolling shutter door can be extended, thereby reducing the operation cost.

3.预防故障。

3. Prevent failure.

通过定期诊断卷帘门，可以在一定程度上预测卷帘门的异常。通过零件的及时维护，可以以低的成本保持卷帘门的正常运行。并且可以防止卷帘门出现大故障。

By regularly diagnosing the rolling shutter door, the abnormality of the rolling shutter door can be predicted to a certain extent. Through timely maintenance of the parts, the normal operation of the rolling shutter door can be maintained at a low cost. And it can prevent the rolling shutter door from major failure.

4.确保。

4. Ensure safety.

卷帘门线路老化和电线连接方式不当是事故的大隐患。因此，如果卷帘门使用，定期检查附件和装置是非常必要的。维护可以大限度地许多故障隐患。使卷帘门正常运行。

The aging of rolling shutter door circuit and improper wire connection are the hidden dangers of the accident. Therefore, if the roller shutter door is used safely, it is necessary to regularly check the accessories and safety devices. Maintenance can largely eliminate many hidden troubles. Make the roller shutter operate normally and safely.

卷帘门有很好的防风防盗功用，性能高，而且许多食品和医药行业库房也都是运用卷帘门来阻隔的，可见卷帘门现已是各行各业广泛应用挑选的趋势了。你有相关选购安装等需求，可以随时来我们网站http://www.jiahuawenti.cn进行了解！

the rolling shutter door has a good function of wind resistance and anti-theft, with high safety performance. in addition, many warehouses in the food and pharmaceutical industries are also blocked by rolling shutter doors. it can be seen that rolling shutter doors are now widely used in all walks of life. you can come to our website at any time if you need to purchase and install http://www.jiahuawenti.cn get to know!