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目前,教材中的氢气与空气混合的爆炸实验方法存在一定的安全隐患,而教材中的爆鸣枪虽然提高了安全系数,但却不能连续爆鸣,因此,趣味性还不够强。自制的“自动可燃气体爆鸣枪”可以自动供燃气、自动补充空气、可连续爆鸣,在提高安全系数的同时,实现了一定的自动化,简化了实验操作,大大地增强了实验的趣味性。
At present, there are certain potential safety hazards in the experimental method of mixing hydrogen with air in the textbooks. However, although the bursting gun in the textbook has improved the safety factor, it cannot continuously detonate. Therefore, the fun is not strong enough. The self-produced “automatic combustible gas bursting gun” can automatically supply fuel gas, automatically replenish air, and continuously detonate. While improving the safety factor, it also achieves a certain degree of automation, simplifies the experimental operation, and greatly enhances the experiment. Interesting.