冰箱多少度才不响呢？

一般来说，冰箱在使用过程中会发出一些噪音，这是正常现象。冰箱的噪音来源主要有两种，一种是压缩机运转时发出的噪音，另一种是制冷风扇运转时产生的噪音。不过，我们可以采取一些措施，使得冰箱的噪音不那么明显。

那么，冰箱多少度才不响呢？这个问题其实很难回答，因为冰箱的噪声并不完全是由温度控制的。不过，有一些经验可以参考。一般来说，冰箱的温度设置在2℃~8℃之间是比较合适的，这样既能保证食物的质量，又能节省能源。同时，这个温度范围也不会给冰箱增加太大的负载，导致噪音增大。

除了控制温度以外，我们还可以采取以下措施来降低冰箱的噪音：

1. 清洁冰箱周围的环境。冰箱如果放置在垃圾桶或其他杂物堆积的地方，周围的噪音会不断干扰冰箱工作，制造噪音。因此，在使用冰箱时要保持周围环境的干净整洁，避免冰箱周围过多的杂物。

2. 安装吸音垫。冰箱会因为震动发出噪音，安装吸音垫能够有效减少冰箱的振动，使噪音减少。

3. 调整制冷系统。如果冰箱的制冷系统有问题，很可能会导致噪音的增加。因此，如果发现冰箱噪音过大，可以调整一下制冷系统，看看是否能够改善噪音情况。

4. 定期维护保养。对于长时间使用的冰箱，积攒的灰尘和杂物会影响其使用效果，导致噪音增加。因此，定期对冰箱进行清洁和维护保养，可以有效降低其噪音。

总之，冰箱的噪音是一个常见的问题，但是我们可以从多个方面入手，减少其噪音。不同的冰箱会因为品牌、型号、年限等因素而有所差异，因此，在降低噪音时需要根据实际情况进行综合评估和选择。

A refrigerator runs with loud noise during operation， which is normal. There are two main sources of noise in a refrigerator: the compressor and the cooling fan. However， we can take some measures to reduce the noise level.

As for the question of how many degrees a refrigerator needs to be set to reduce noise， it's difficult to give a specific answer since the noise level of a refrigerator is not entirely controlled by temperature. However， there are some general guidelines. A temperature setting between 2℃ and 8℃ is optimal for preserving food quality and saving energy. Meanwhile， this temperature range is unlikely to increase the refrigerator's workload， which could lead to increased noise.

Apart from temperature control， the following measures can also reduce the noise level of a refrigerator:

1. Clean the area around the refrigerator. If a refrigerator is placed near a pile of rubbish or other clutter， the noise from the surrounding environment will disturb the operation of the refrigerator and create noise. Therefore， keeping the area clean and tidy around the refrigerator can help reduce noise.

2. Install sound-absorbing pads. A refrigerator generates noise due to vibration. Installing sound-absorbing pads can effectively reduce the refrigerator's vibration and therefore reduce the noise level.

3. Adjust the refrigeration system. A malfunctioning refrigeration system can cause a refrigerator to generate more noise. If noise is excessive， adjusting the refrigerator's cooling system may help improve the situation.

4. Regular maintenance. Over time， dust and debris can accumulate inside a refrigerator and decrease its efficiency， leading to increased noise. Regular cleaning and maintenance can help reduce the noise level.

In conclusion， while noise is a common issue for refrigerators， there are multiple ways to reduce it. Different refrigerators due to brand， model， and age， may have different requirements， so it's crucial to conduct a comprehensive evaluation and choose suitable measures to effectively reduce noise levels.