|  目标应用：
1.HEI高空点火装置
2.FFG地面传焰点火装置
备注：《石油化工可燃性气体排放系统设计规范SH3009-2013》，规范9.4.1 规定“高架火炬应设置高空点火器和地面传燃式点火器”

|  Target application:
1.HEI high-altitude ignition device
2.FFG ground flame ignition device
Note: 《Petrochemical Combustible Gas emission System design Code SH3009-2013》, code 9.4.1 stipulates that "elevated torches should be equipped with high-altitude igniter and ground ignition igniter"

|  长明灯主要检修：
1.火枪喷嘴是否有堵塞现象。
2.点火枪和伴烧器风门是否能灵活转动。
3.长明灯燃烧头是否有烧毁现象。
4.高空点火枪点火电极是否有损坏情况以及电极拉弧间隙是否合适。
5.检查热电偶性能

|  Main maintenance of the lamp:
1.Whether the musket nozzle is blocked.
2.Whether the ignition gun and burner damper can be rotated flexibly.
3.Whether the burning head of the lamp has burned down.
4.Whether the ignition electrode of the high-altitude ignition gun is damaged and whether the arc gap of the electrode is appropriate.
5.Check the thermocouple performance 

|  火炬维修-点火系统主要检修：
1.更换供电电缆、高压连接不锈钢软管、点火箱内电路板是否完好。
2.调整点火电极间隙，以能更好的放电、拉弧为宜。
3.地面内传焰点火系统检查、调试。
4.高空点火器系统检查、调试及点火器控制箱检查。

|  Ignition system major maintenance:
1.Replace the power cable, high voltage connection stainless steel hose, and circuit board in the ignition box.
2.Adjust the ignition electrode gap to better discharge and arc.
3.Check and debug the ground internal flame ignition system.
4.High-altitude igniter system inspection, commissioning and igniter control box inspection.