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消防队员无论是在灭火战斗中,还是在灭火演习中,常常发现不论哪种消防水带,最先破损的部分是折叠线。这主要是因为水带折叠接触面积小,磨损大造成的。只要经常更换折叠线的位置,水带使用寿命会大大延长。1.把折叠新缝线的水带伸直,然后灌水通过,使水带稍有硬度,以利于折叠新缝线;2.每节水带,两人要同时一折一卷,一人从任何一个端点开始折叠缝线,另一人紧跟其后,按新折线盘卷;
Firefighters often find that regardless of the type of fire hose, the first broken part is the fold line, whether during firefighting or during a firefighting exercise. This is mainly due to the small contact area of the hose and the large wear. As long as the fold line is frequently replaced, the life of the hose will be greatly extended. 1. Stretch the waterline of the new suture and straighten it, then fill it with water so that the water has a slight hardness to facilitate the folding of the new suture; 2. For each section of the water, two people must fold one at a time, one from any One of the endpoints began to fold the suture, and the other followed, and the new polyline was coiled;