内蒙古绰源林业局梨子山林场研制出扫帚式和板刷式两种扑火工具,并试用成功. 在防火工作实践中,梨子山林场的职工发现用胶皮条制做的二号工具原材料价格高,使用时不耐烧、折,很易损坏,还向外弹火.为了研制简便、适用、高效的扑火工具,林场职工苦心琢磨,大胆实践,制成了扫帚式扑火工具。这种工具是将废旧油丝绳破成单股细钢丝,然后在烘炉锻造出铁鞘,将成束的钢丝(每束约20至25根,钢丝长45厘米)一端紧紧箍在其上随时安上柄把即成。后来他们又制成 Inner Mongolia Chuanshan Pear Hill Forest Farm developed a broom and plate brush two kinds of fire fighting tools, and trial success.In the practice of fire prevention, pear hill farm workers found that the rubber band made by the second tool of high raw material prices, In order to develop a simple, applicable and efficient firefighting tools, forest farm workers painstakingly pondering, bold practice, made a broom-type firefighting tools. The tool is to break the waste oiled rope into single thin wire and then forge the iron sheath in an oven and tighten the bundled wires (about 20 to 25 in each bundle, 45 cm long) to one end Handle the handle at any time. Later they made it again