燃放烟花爆竹是我国逢年过节喜庆节日的重要方式之一,近年来城市已限燃,然而在广大农村则依然大量燃放.许多人都有燃放爆竹的经验,却很少了解生产中严格的防火要求.由于烟花炮竹本身就是一种爆炸物品,其主要原料都具有易爆的特性,因而在生产、贮存运输和燃放中,均有严格的防火要求.我们知道爆竹是以多层纸张密裹火药,接以引火线,点燃时放出响声的产品;烟花则是产生光、色、烟、音响和运动效果的产品.对前者生产中的基本要求是外壳材料和火药比例能够在爆炸后不留残火,以防引起火灾;对后者外壳要求是严密和坚固.生产爆竹的工艺防火主要有以下几点:一是在裁纸、卷筒、切筒工房内严禁一切火源火种,因为制作纸筒时产生的纸毛和粉尘,遇明火或火花易着火. The release of fireworks and firecrackers is one of the most important festivals for the holidays in our country. In recent years, the city has been limited in burning, but in the vast rural areas, a large number of fireworks are still released. Many people have the experience of releasing firecrackers but seldom understand the strict fire prevention in production Requirements.As fireworks fireworks itself is an explosive, its main raw materials are explosive characteristics, and thus in the production, storage, transportation and discharge, there are strict fire safety requirements.We know that the firecrackers are densely wrapped in multi-layer paper Gunpowder is a product that produces light, color, smoke, sound and motion effects.The basic requirement in the former production is that the ratio of the shell material and gunpowder can not be left after the explosion Residual fire in order to prevent a fire; the latter shell requirements are tight and solid. Firecracker production process are mainly the following fire: First, in the paper cutting, reel, cut all the fire source is strictly prohibited firehouse, because the production Paper tube generated when the paper wool and dust, in case of fire or sparks easily ignited.