电加热电磁锅炉可应用在各个行业，作为生产厂家，会经常听到一些客户打电话说，安装它家的电磁加热器会出现线圈发热的现象。下面由小编来为大家说说电加热电磁锅炉线圈发热是什么原因：
　　Electric heating electromagnetic boiler can be used in various industries. As a manufacturer, we often hear some customers call and say that coil heating will occur when installing its electromagnetic heater. Now let's talk about the reason why the coil of the electric heating electromagnetic boiler is heated
　　一、电加热电磁锅炉线圈与功率匹配的问题线径的大小与功率大小要相匹配。如果功率过大，用线径过小，就会导致线径过流量超载的问题，即然线圈就会发烫。比如50千瓦的机器从计算方式来算用25平方毫米是够用的但实际应用中线圈会发热比较厉害，一般我们会选用大一号的线径，用到35平方线，这样就可以保证的线径不会发烫。
　　First, the problem of matching coil and power of electric heating electromagnetic boiler the size of wire diameter and power should match. If the power is too large and the wire diameter is too small, it will lead to the problem of overload of wire diameter and flow, that is, the coil will burn. For example, it's enough for a 50KW machine to use 25mm2 from the calculation method, but in practical application, the coil will generate a lot of heat. Generally, we will choose a larger wire diameter and use a 35m2 wire, so that the wire diameter can be guaranteed not to burn.
　　二、电磁线圈的品种选用市场上常用的线有高温线，高频线，高温高频线，不同的场合选用不一样种类线圈。同样的线径，高频线高温高频线过载能力相比高温线较强。
　　II. The types of electromagnetic coils are commonly used in the market, such as high-temperature wire, high-frequency wire, high-temperature high-frequency wire. Different types of coils are selected in different occasions. With the same wire diameter, the overload capacity of high-temperature high-frequency wire of high-frequency wire is stronger than that of high-temperature wire.

　　三、感应电磁线圈的制作在电磁感应线圈制作中，线圈的绕法也很重要。
　　Third, the production of induction electromagnetic coil in the production of electromagnetic induction coil, the winding method of the coil is also very important.
　　1、很多客户绕线时线经常会打曲扭，曲弯线径，这样常会折损线径一性，使过电能力打折，从而使线径发烫。
　　1. Many customers often twist the wire when winding, bending the wire diameter, which often damages the oneness of the wire diameter and reduces the over-current capacity, thus making the wire diameter hot.
　　2、线圈与线圈之间的紧密性，绕线时圈与圈之间不能紧靠着，圈之间少也要间隔3个毫米的间距，这样有利于线圈的散热。
　　2. The tightness between the coil and the coil. When winding, the coil and the coil shall not be close to each other, and the coil shall be separated by 3 mm at least, which is conducive to the heat dissipation of the coil.