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烧咀点火是工业炉操作必不可少的步骤。随着生产水平的提高,采用棉纱沾油的点火方法已显得十分落后。如操作不当,还易发生爆炸事故。为此,我们设计研制了一种电容式点火器。其特点是点火简便、安全可靠,如与火焰监察装置配合使用,易于实现点火过程的自动控制。点火器使用液化石油气或其它煤气为燃料,仍属高压火花型式。现在国内外使用的高压型点火器其火花发生装置是一升压变压器,它将电源电压从220伏或380伏升至6000伏或8000伏高压,从而使处于高压的两电极间的空气电离产生火花。这种升压变压器制作困难,成本较高,
Burning nozzle ignition is an indispensable step in the operation of industrial furnaces. With the improvement of production level, the ignition method using cotton yarn has become very backward. Such as improper operation, but also prone to explosion. To this end, we designed and developed a capacitor-type igniter. It is characterized by easy ignition, safe and reliable, such as with the flame monitoring device with the use of easy to achieve the ignition process of automatic control. Ignitors using liquefied petroleum gas or other gas as fuel, is still a high-pressure spark pattern. Now used at home and abroad high-pressure igniter spark ignition device is a step-up transformer, it will supply voltage from 220 volts or 380 volts rose to 6000 volts or 8000 volts high pressure, so that the high pressure in the air between two electrodes produced spark. This step-up transformer production difficulties, high cost,