铝卷如何防止氧化。

How to prevent oxidation of aluminum coils.

1.铝板的贮存环境应干燥，明亮，通风良好，无腐蚀气候。

1. The storage environment for aluminum plates should be dry, bright, well ventilated, and free of corrosive weather.

2.铝卷应尽量避开漏雨，雪的地方。

2. Aluminum coils should be kept away from areas with rain or snow as much as possible.

3.加强轧制油的管理，其含水量控制在百分之零点零四以下。

3. Strengthen the management of rolling oil, and control its moisture content below 0.04%.

4.铝卷的包装应采用密封包装，同时每卷应放入适量的干燥剂。

4. The packaging of aluminum coils should be sealed, and each coil should be filled with an appropriate amount of desiccant.

5.由低温区运入温度高，湿度大的地区时，不要立即开启密封包装。

When transporting from a low-temperature area to an area with high temperature and humidity, do not immediately open the sealed packaging.

6.包装箱的木轴，箱板的湿度不大于18%，包装彩色铝卷的温度不大于45℃，铝卷。

6. The humidity of the wooden shaft and board of the packaging box shall not exceed 18%, and the temperature of the colored aluminum coil for packaging shall not exceed 45 ℃.

7.铝卷在贮存时，严禁与化学材料和潮湿性材料一同存放。

7. When storing aluminum coils, it is strictly prohibited to store them together with chemical materials and humid materials.

铝卷是一种常见的金属产品，这种产品在工业上是有很大的需求量的，铝卷在工业上的主要的角色是原材料，需要经过各种各样的加工之后，才能在市场上流通，铝卷在市场上的规格以及型号也是非常的丰富的，基本上的需求都是能够被满足的，铝卷在市场上的市场上也是有很多。

Aluminum coil is a common metal product that has a high demand in industry. The main role of aluminum coil in industry is raw material, which needs to be processed in various ways before it can circulate in the market. The specifications and models of aluminum coil in the market are also very diverse, and basic needs can be met. There are also many aluminum coils in the market.

如果铝卷是放在木箱里面的，那么我们要保证木箱的湿度要小于18%，铝卷而且铝卷的温度不能高于45℃。

If the aluminum coil is placed inside a wooden box, we need to ensure that the humidity of the wooden box is less than 18%, and the temperature of the aluminum coil cannot exceed 45 ℃.

如果在放置期间突然由低温区域转到高温区域，那么我们不要立即将包装打开，因为这样很容易出现氧化的情况，我们应该等到铝卷适用之后在进行拆封，这样就不会出现氧化的情况。

If the packaging suddenly switches from a low temperature area to a high temperature area during storage, we should not immediately open it because it is prone to oxidation. We should wait until the aluminum coil is suitable before opening it, so that oxidation will not occur.

铝卷板在生产过程中会出现各种各样的质量问题，造成质量问题的原因是什么。

Various quality problems may occur during the production process of aluminum coil plates, and what are the reasons for these quality problems.

1，非金属压入。

1. Non metallic pressing.

主要原因：轧制工序设备条件不清净，轧制工艺润滑剂不清静，工艺润滑剂喷射压力不足，板坯表面有擦划伤。

Main reasons: Unclean equipment conditions in the rolling process, unclear lubricants in the rolling process, insufficient spraying pressure of process lubricants, and scratches on the surface of the slab.

2，擦伤。

2. Scratches.

主要原因：板，带在加工生产过程中与导路，设备接触时，产生相对摩擦而造成擦伤，冷轧卷端面不齐正，在立式炉退火翻转时产生错动，层与层之间产生擦伤，冷轧时张力不当，开卷时产生层间错动而产生擦伤，精整验收或包装操作不当产生板间滑动而造成擦伤。

Main reasons: During the processing and production process, the plates and strips come into contact with the guides and equipment, causing relative friction and scratches. The end face of the cold-rolled coil is uneven, causing misalignment during annealing and flipping in a vertical furnace, resulting in scratches between layers. Improper tension during cold rolling causes interlayer misalignment and scratches during uncoiling, and improper finishing acceptance or packaging operations cause sliding between plates and scratches.

3，碰伤。

3. Collision injury.

主要原因：板，卷在搬运或存放过程中与其他物体碰撞产生，板，卷在退火料架或底盘上有其他突出物顶撞而产生，铝卷。

Main reasons: collision between plates and coils and other objects during transportation or storage, and collision with other protrusions on the annealing material rack or chassis, resulting in aluminum coils.

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This article is provided by aluminum coil manufacturers for assistance. For more related content, please click on I hope this article can be helpful to you. Thank you for reading!