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凿字机又称凿碗器,是利用交流电磁铁的原理,使钨钢头震动,在瓷器上凿字的电动机械,目前经营瓷器的专业商店和日用杂品商店已普遍使用,代替了过去用人工锤击凿字的繁重劳动,大大提高了营业员的工作效率和凿字的速度。一、管字机的结构原理凿字机由钨钢头、缓冲铅球、冲击杆、套简管、撑簧,调节螺丝、调节弹簧、固定铁芯和衔铁、线圈、电源线和插头、按钮开关、胶木外壳等组成。详见23页图。其原理是当插头接上220伏交流电源后,用手揿住按钮开关,50赫交流电通过线圈产生磁通。磁力线圈通过铁芯和空气隙对
Chisel machine, also known as Chisel Bowl, is the use of AC electromagnet principle, so that the vibration of tungsten steel, chisel word in porcelain electromechanical, currently operating porcelain professional stores and daily necessities stores have been widely used instead of the past Manual hammering word heavy labor, greatly improving the salesperson’s efficiency and chisel word speed. First, the structure of the word pipe machine theory Diving machine consists of tungsten steel head, the impact of the shot put the impact of the rod, casing Jane tube, stay spring, adjusting screws, adjusting spring, fixed iron core and armature, coil, power cord and plug, button switch , Bakelite shell and other components. See page 23 for details. The principle is that when the plug is connected to 220V AC power, the button is pressed and held by the hand and the 50Hz alternating current generates magnetic flux through the coil. Magnetic coil through the core and air gap pair