单击此处编辑母版标题样式,单击此处编辑母版文本样式,第二级,第三级,第四级,第五级,2015/5/24,#,电磁铁厂家浅谈电磁铁简易的制作方法,Method for making manufacturers electromagnet of electromagnet simple,首先准备材料：铜丝线，一个铁钉或者铁棒，一节电池,Fi,rst prepare materials:copper wires,a nail or iron rod,a battery,一、先绕线圈，把钉子铁棒上饶满，大概在,20,圈左右，从铁 棒的一端开始,向另一端饶线,(,单股铜线,),线的样子跟弹簧一样,饶到另一端后,铜线的两端通上直流电就可以了One,the first coil,nail bar Shangrao,probably in about 20 laps from the,end,started iron rod,to,the other end Rao line(single strand copper wires),line like a spring like Rao to the otherend,both ends of the wire on the DC,can be.,二、然后把刚刚绕好的铜丝线两天分别接在电池一端和开关那里，接好后我们就实验一下。
把接通电源的开关按下去，接通电源，然后把钉子(这里已经变成电磁铁了)放在大头 针或者一些能吸的贴东西上面，看看是不是被吸附过来了，如果你的电池比较小,，可能看出,来的效果不怎么明显，那么我们把指南针拿出来试试肯定会看出来效果的Two,then just around the copperline two days respectively connected to,the batter,y end and a switch there,then we will test.The switch on the power,of the press,the power supply is switched on,and then put t,he nail(here has,become the electromagnet)is put on top of theneedle or some can absorb the,paste things,have a look Is it ri,ght?Absorbed over,if your battery is,relatively small,can see to effect is not how Me Mingxian,so we put the,compass out try,.Will see the effect of.,这是最简单的一种电磁铁了，大家应该学会了，原理就是把电转为磁力。
复杂一点的就要按电磁铁分类，看你要做哪一类了不同类别的电磁铁所用材料、制作,工艺完全不同要磁性强的话，最好用,U,形软铁芯在两个脚上,分别以顺，逆时针方向紧密绕上膝包线另外最好用大功率的蓄电池This is a kind of electromagnet is the most simple,everyone should learn,the principle is t,hat the electric to magnetic.A bitmore complex to the,electromagnet classification,will you do what kind.The electromagnet of,different types of materials used,manufacturing process is completely,different.To magnetic strong words,preferably U shaped i,ron core.At two feet,inCIS,anti clockwise close around the knee envelope.In addition the best,battery with high power.,Manufacturers electromagnet,electromagnetic valve manufacturers,DC,electromagnet-Guangzhou Delong Electronics Co.,Ltd.(,gdsdl),zasqfgq,电磁铁厂家,。