吹风机是家庭必备产品，特别是寒冷的冬天，每次洗头发，我们很习惯把吹风机拿出来将头发吹干，使用起来又快又方便。但是我们经常使用吹风机是有害的，用吹风机越少越好，使用吹风机时，需要掌握正确的方法，以减少吹风机对我们头发造成的伤害，接下来由我来带大家通过吹风机的工作原理来分析一下吹风机有没有辐射!

　　吹风机的工作原理

　　吹风机工作原理是由一组电热丝和一个高转速小风扇组合而成的。通电时，电热丝会产生热量，风扇吹出的风经过电热丝，就变成热风。如果只是小风扇转动，而电热丝不热，那么吹出来的就只是风而不热了。　吹风机吹出来的风属于干风，若使用的时间过长，很容易会造成水分的流失，造成热伤害，把损伤降到**的秘诀就是：用毛巾先拍干头发上的水分，用手轻轻梳顺头发，然后再用吹风机。由此可以看出吹风机工作时，是将电能转换为了热能!众所周知，电暖器发热时是有辐射存在的，同理，吹风机的发热也会存在一些辐射!

　　**、吹风机是有辐射的，经国家权威部门检测，电吹风是家用电器里辐射值**的。超过微波炉、电磁炉等。所以在使用时尽可能离头部远一些，功能档小一些为好。**能够不用尽量不用，让头发自然干燥。

　　第二、吹风机的危害

　　1.吹风机是高辐射的电器。大家都知道，辐射对人的身体是很不好的，如果我们长时间的受到辐射的话，很容易产生头晕，失眠的症状，还会使我们的记忆力下降，会使我们很容易健忘。偶尔吹吹没有什么，但是如果常常使用吹风机的话，那这些辐射带来的影响肯定是会影响到我们的身体健康的。

　　2.使用吹风机对头发也是很大的危害，很多美眉都很护理自己的头发，那吹风机可是要少用的，长时间的使用吹风机可是很容易造成头发干枯，毛躁，发色还容易变浅。每次使用吹风机吹干头发后，都会感觉头发很干燥毛毛的。但是自然风干的头发，可是不会造成头发变干变黄。

　　3.我们的头发**是自然的晾干，当然吹风机不是不可以用的，只要少用些就可以，使用吹风机也要掌握正确的方法。在我们使用吹风机吹头发的时候，吹风机要远离头发吹，不要离得太近，更不要在同一个地方，使用吹风机吹很久。

　　以上的一些介绍就是吹风机有没有辐射，以及吹风机危害的一些介绍了。长时间的使用吹风机不仅对我们的头发不好，对我们的身体也是有一定的危害，所以，虽然是在天冷的情况下，还是让头发自然干**。这样对于我们的头发来说是好的，对于我们的身体来说也是有益的。

　　其危害与否一直备受关注，还有很多人可能只知道它的便利却没有关注过吹风机的危害

　　一、吹风机辐射强吗

　　吹风机作为家用电器的一员，给生活带来便利，每次洗完头发后可迅速吹干，但你可能不知道，这件小小的电器每秒的耗电量其实是很大的，功率可以达到1000瓦，甚至高过了电冰箱这样的庞然大物的工作功率。 吹风机 的工作功率大，所以会有一定辐射，辐射出比较强的电磁场，但是由于电吹风的辐射属于低频率的电磁场，辐射强度虽看似巨大，但仍低于会对人体产生危害的强度。另外，使用电吹风时，因为辐射源离头部比其他电器要近，所以产生的辐射后果要比其他电器严重得多，特别是开启和关闭时辐射，而使用时，功率越大辐射也越大。辐射对孕妇和胎儿的危害不言而喻，严重者会导致胎儿出生缺陷。

　　二、吹风机的危害

　　1、辐射量

　　据检测数据显示，一般普通家用的1000W的吹风机，辐射值在350mG左右(mG：毫克斯是磁场强度单位)。吹风机辐射的地方是吹风机后端，而我们在使用吹风机时是利用出风口吹干头发的。在距离出风口3厘米处，低频辐射量为42.8mG，再远一点，若出风口离头部8-10厘米，也就是我们平时吹头发的距离，辐射量就只有5.5mG了。

　　2、对神经具有刺激作用

　　吹风机属于低频电磁场，不会有射频电磁场的那种加热的作用，对人体健康可能的威胁主要在于：低频电场和低频磁场会在人体内产生出或者感应出电流，电流如果足够大，可对神经和肌肉产生刺激。

　　吹风机的危害

　　3、孕妇禁用

　　1000瓦的普通家用电吹风，辐射值达350毫高斯左右，而电视机和电脑显示器，辐射值分别约为45毫高斯和100毫高斯。可见电吹风辐射还是比较强的，特别是在开启和关闭时辐射。电吹风辐射*强的位置是后端的电机，由于它在使用时离头部很近，容易引发头晕、乏力，另外， 吹风机 的热风中含有石棉纤维颗粒，对孕妇和胎儿都有害。所以准妈妈不用电吹风。

　　以上关于吹风机的工作原理、吹风机是否有辐射、吹风机辐射的危害由上海瑞柘罗茨风机制造厂分享!在此，简单介绍一下我们工厂，我们是一家以生产销售高效罗茨鼓风机为己任的厂家!公司现在主要生产销售罗茨鼓风机、三叶罗茨风机、密集式罗茨风机、沉水式罗茨鼓风机、喷泉曝气机、环形高压风机等!若您需要相关产品，可以联系我们咨询价格哦!

　　Hair dryer is a necessary product for families, especially in cold winter. Every time we wash our hair, we are used to taking out the hair dryer to dry our hair, which is fast and convenient to use. But we often use hair dryers, which are harmful. The less we use hair dryers, the better. When using hair dryers, we need to master the correct methods to reduce the damage caused by hair dryers to our hair. Next, let me take you through the working principle of hair dryers to analyze whether hair dryers have radiation!

　　Working principle of hair dryer

　　The working principle of the hair dryer is composed of a group of heating wires and a high-speed small fan. When powered on, the heating wire will generate heat, and the wind blown by the fan will turn into hot air after passing through the heating wire. If only the small fan rotates and the electric heating wire is not hot, then what blows out is only the wind but not hot. The wind blown by the hair dryer belongs to dry wind. If it is used for too long, it is easy to cause water loss and heat damage. The secret to minimize the damage is to pat the water on the hair with a towel, gently comb the hair with your hand, and then use the hair dryer. It can be seen that when the hair dryer works, it converts electric energy into heat energy! As we all know, there is radiation when the electric heater heats up. Similarly, there will be some radiation when the hair dryer heats up!

　　First, hair dryers have radiation. According to the testing of national authoritative departments, hair dryers have the highest radiation value among household appliances. More than microwave ovens, electromagnetic ovens, etc. Therefore, it is better to keep away from the head as far as possible when using, and the function file should be smaller. It's best not to use it as much as possible, and let the hair dry naturally.

　　Second, the harm of hair dryer

　　1. Hair dryer is an electrical appliance with high radiation. As we all know, radiation is very bad for people's health. If we are exposed to radiation for a long time, we are likely to suffer from dizziness and insomnia, which will also reduce our memory and make us easy to forget. Blowing occasionally is nothing, but if we often use hair dryers, the effects of these radiation will definitely affect our health.

　　2. Using hair dryers is also very harmful to hair. Many beauties take good care of their hair, but they should use less hair dryers. Using hair dryers for a long time is easy to cause hair dryness, irritability, and hair color is easy to lighten. Every time I use the hair dryer to dry my hair, I will feel that my hair is very dry and hairy. However, naturally dried hair will not cause hair to become dry and yellow.

　　3. It is better to dry our hair naturally. Of course, the hair dryer is not unusable, as long as you use it less. You should also master the correct method to use the hair dryer. When we use a hair dryer to blow our hair, the hair dryer should be far away from our hair, not too close, and not in the same place for a long time.

　　The above introduction is about whether the hair dryer has radiation and the harm of hair dryer. Using hair dryers for a long time is not only bad for our hair, but also harmful to our body. Therefore, although it is cold, it is best to let our hair dry naturally. This is good for our hair and good for our body.

　　Its harm has always been concerned. Many people may only know its convenience but have not paid attention to the harm of hair dryers

　　1、 Does the hair dryer radiate strongly

　　As a member of household appliances, hair dryer brings convenience to life. It can dry quickly after washing hair every time, but you may not know that this small appliance actually consumes a lot of power per second, with a power of 1000 watts, even higher than the working power of such a huge thing as a refrigerator. The working power of hair dryer is large, so there will be some radiation, which radiates a relatively strong electromagnetic field. However, because the radiation of hair dryer belongs to low-frequency electromagnetic field, although the radiation intensity seems huge, it is still lower than the intensity that will cause harm to human body. In addition, when using hair dryers, because the radiation source is closer to the head than other electrical appliances, the radiation consequences are much more serious than other electrical appliances, especially when opening and closing, and when using, the greater the power, the greater the radiation. The harm of radiation to pregnant women and fetuses is self-evident, and serious cases will lead to birth defects.

　　Radiation of hair dryer

　　2、 Hazards of hair dryer

　　1. Radiation quantity

　　According to the test data, the radiation value of a 1000W hair dryer for ordinary household use is about 350mg (mg: milligrams is the unit of magnetic field strength). The place where the hair dryer radiates is the back end of the hair dryer, and when we use the hair dryer, we use the air outlet to dry our hair. At a distance of 3cm from the air outlet, the low-frequency radiation is 42.8mg. Further away, if the air outlet is 8-10cm away from the head, that is, the distance we usually blow our hair, the radiation is only 5.5mg.

　　2. It can stimulate nerves

　　Hair dryer belongs to low-frequency electromagnetic field, which will not have the heating effect of RF electromagnetic field. The possible threat to human health mainly lies in: low-frequency electric field and low-frequency magnetic field will generate or induce current in the human body. If the current is large enough, it can stimulate nerves and muscles.

　　Hazards of hair dryer

　　3. Forbidden for pregnant women

　　The radiation value of a 1000 Watt ordinary household hair dryer is about 350 milligauss, while the radiation value of a TV and a computer display is about 45 milligauss and 100 milligauss respectively. It can be seen that the radiation of hair dryer is relatively strong, especially when it is turned on and off. The position with the strongest radiation of hair dryer is the motor at the back end. Because it is very close to the head when used, it is easy to cause dizziness and fatigue. In addition, the hot air of hair dryer contains asbestos fiber particles, which is harmful to pregnant women and fetuses. So expectant mothers don't need hair dryers.

　　The above working principle of hair dryer, whether the hair dryer has radiation, and the harm of hair dryer radiation are shared by Shanghai Ruizhe Roots fan manufacturer! Here, let's briefly introduce our factory, which is responsible for producing and selling high-efficiency roots blowers! The company now mainly produces and sells roots blowers, three leaf roots blowers, dense roots blowers, submerged roots blowers, fountain aerators, annular high-pressure fans, etc! If you need related products, you can contact us to inquire about the price!