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The use of road milling machine
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02-15-2017, 12:00 PM
Poruka: #1
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The use of road milling machine
Hand-held road roller is usually common, especially in the road construction, belonging to the construction machinery in the road equipment, is widely used in highways, railways, stadiums and other large projects of the construction project, mainly used to pressure road pressure In fact, roads and other construction to provide a good foundation conditions. At the same time it is very suitable, can be applied to sand, semi-sticky and sticky soil ...
????Hand-held road roller is usually common, especially in the road construction, belonging to the construction machinery in the road equipment, is widely used in highways, railways, stadiums and other large projects of the construction project, mainly used to pressure road pressure In fact, roads and other construction to provide a good foundation conditions. At the same time it is very suitable, can be applied to sand, semi-viscous and sticky soil and even apply to roadbed stabilized soil and asphalt concrete pavement, can achieve the purpose of compaction of subgrade. So how do we use and how to use it when we are in use. ??????In the process of working with the road roller, always encounter uphill and downhill, then the user should be done asphalt layer under the bottom must be kept clean and dry, but also must be sprayed asphalt bonding layer, to ensure that The slippage of the mixture during rolling. There is the drive wheel must always remain in the back, so in the uphill, the back of the drive wheel can withstand the ramp and the machine itself to provide the driving force, while the front wheel on the road for the initial compaction to withstand the drive wheel The greater the shear force generated; in the downhill, the pressure of the road equipment produced by the impact of the brake wheel is to rely on the brake to offset, only after the front wheel rolling mixture after the support of the drive wheel The ability to produce shear force, so as to ensure the normal compaction of the roller work. There is always in the process of pressing the road will always see the slope of the road is very steep, this time should be the first use of light pressure road equipment preload, and then use heavy or vibratory roller to compact asphalt driveways cost estimate reclaimed asphalt pavement tool asphalt driveway sealing material cost durable asphalt pavement paving machine |
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02-01-2024, 05:55 PM
Poruka: #3
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RE: The use of road milling machine
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