Slotted filling machine

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From the appearance point of view, slotted filling machine consists of three parts, can be used separately. Part of the slot machine, part of the call sewing machine, there are some people back on the shoulder to use the blower hairdryer.
Slotted irrigation joints are mainly used to deal with the cracks in the road and large cracks in large and medium repair, for the prevention of pavement disease prevention. Through the slotting machine on the cracks after slotting, with a hot spray gun or hair dryer tank slag and dust blowing, and then filling the sealant filling the sealant to the cracks, thus repairing cracks and to ensure the overall performance of the road , Can extend the service life of the road.
Slotting repair method is suitable for small and medium-sized cracks, but also domestic and foreign common crack treatment methods, the use of major equipment, including slot machines and filling machine, with a hot spray gun or hair dryer assistance. The material used for the repair is made of a sealant material (modified asphalt polymer) specifically designed for crack repair. This sealant life is longer, generally can reach 4 years. After the colloid is flexible, suitable for Shenyang winter cold climate, generally in the spring or autumn construction.
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