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Szczecin 2004
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| Author |
Pavement maintenance Construction Quality Control |
fengqingxue
Member
Posts: 4185
Location: newyork
Joined: 18.01.16 |
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<p>⑴Asphalt Spreaders</p>
<p>Treatment asphalt surface construction using asphalt distributor asphalt spray, spray speed and volume remained stable,Cheap municipal road repair machinery uniform spray, small-scale construction of asphalt surface Treatment can be manually asphalt distributor asphalt spraying, spraying workers to skilled operational skills, asphalt spill cloth temperature was controlled at 130-170 ℃ appropriate.</p>
<p>⑵Aggregate spreader</p>
<p>Spreading Aggregate Aggregate spreader be available, not only fast progress, and aggregate spreading more smooth,Resistance high temperature mini road roller more precise spreading amount. After spreading the aggregate should be swept uniform, to achieve a comprehensive coverage, uniform thickness, the aggregate do not overlap, nor expose the asphalt requirements, local Queliao Zhaobu when appropriate, the plot too much will be expected aggregate sweep out.</p>
<p>⑶After spreading the aggregate steel tube tandem roller rolling 3-4 over the road from the street to the center of the wheel track overlap of about 30cm, rolling speed not more than 2km / h.Environmentally friendly infrared asphalt repair equipment market</p> |
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