论文部分内容阅读
电推子俗称“电轧刀”,在全国各地理发行业中已普遍采用,现将电磁振动式电推子的结构原理,使用维护与修理常识简介如下: 一、结构与原理: 电推子由E形固定电磁铁,衔铁、线圈、拨动开关、固定刀片(下片26齿)、活动刀片(上片28齿)、胶木底座、盖板、弯脚夹子、弹簧、电源线和三脚插头等组成。其原理是:当电源插头插到220伏交流电源上后,打开拨动开关,使挎在电磁铁芯上的线圈通过50赫交流电,由电磁感应产生磁通,
Electric faders commonly known as “electro-rolling knives” have been widely used throughout the hairdressing industry throughout the country. Now the structural principles of the electromagnetic vibration type faders, and their use, maintenance and repair knowledge are summarized as follows: 1. Structure and principle: Electric faders E-shaped fixed electromagnet, armature, coil, toggle switch, fixed blade (bottom 26 teeth), movable blade (top 28 teeth), bakelite base, cover plate, leg clip, spring, power cord and three-pin plug, etc. composition. The principle is: When the power plug is plugged into a 220 volt AC power source, the toggle switch is turned on, so that the coil wound on the electromagnetic core passes 50 Hz alternating current, and magnetic flux is generated by electromagnetic induction.