Pavement Crack pouring glue melt processing applications
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As we all know our country highway asphalt pavement cracking process of using a common problem, then how many manufacturers feel the issue has become urgent to solve the problem, the use of asphalt pavement pouring glue prophylactic treatment of fractures is an effective mitigation pavement cracks on road performance and life to bring effective way of further damage.
hot melt pouring glue are high-performance rubber asphalt pouring glue, the product has a good performance at the same time, for different climatic conditions and reasonable adjustment formula, the price is far lower than the same performance of imported products. Four types were applied to 0 ℃, -10 ℃, -20 ℃, -30 ℃, customers can choose the most suitable according to their needs a product on their own. pouring glue construction method: primarily through the cracks in the road blocking Notch Pouring, pouring construction steps of: grooving, cleaning, perfusion (needle stick or seal-type) slot: using a dedicated slot machine for an operation, labeled according to crack, according to the width and depth of the cracks, adjusting the slot machine slot width and depth of cracks aligned midline cut uniform U shaped groove. Crack each side wall at least 3 mm removed, exposing new surfaces to be bonded. It should be emphasized that when the asphalt pavement surface layer does not have sufficient strength to withstand the impact of the cutting slot machines, the process should not be slotted, but should go directly to the next step of the process, that caulk. pouring: pouring glue poured heated to a temperature, the pressure on the nozzle with a sealing machine with Calibrating Sarkozy will tank seam glue evenly poured into the tank, pouring glue to ensure the temperature does not fall, the discharge pipe It shall be equipped with heating. Pouring nozzle needle can be used, we recommend using a small drag on both sides of the crack boots dragged into 5 cm width affixed seal layer. Crack each work should be continuous perfusion, such as sealing cracks unfinished fill seal process needs to be filled again. Open Access: 10-20 minutes according to temperature conditions of cooling after the opening of traffic, in order to prevent the wheels from the tank seam glue stick, sometimes sprinkled sand on it after pouring. The company also imported additives imported cold patch cold pouring sealant joints with new road pavement paste stickers affixed to plastic joints cracking concrete grassroots quick fix glue waterproof anti-corrosion materials road bridge anti-rutting agent emulsified asphalt and other products, for you to choose. Related Sites: Cheap Mobile Devices Pavement Trowel Self Adhesive China High Quality Concrete Road Milling Machine Durable Bridge Construction Equipment Advantages |
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