Nowadays, many groups may not know much about asphalt. In fact, when carrying out highway construction, asphalt is still required to be used. At this time, asphalt mixing plant equipment must be used. Such equipment can complete the mixing of asphalt. Of course, this equipment is also Due to its certain features and advantages, it has become a major piece of equipment that is now used at work.

October 17, The Chairman and CEO of Sinoroader Group attended the Kenya & China Business Exchange Symposium

Analyze the necessity of emulsified bitumen equipment in modern road construction projects. With the acceleration of transportation infrastructure construction, construction standards are getting higher and higher. Emulsified bitumen is used for the closed layer of lime and the sticky layer between the old and new ground. bitumen also clearly imposes higher regulations.

Before using the bitumen tank, a small amount of liquid nitrogen must be introduced to quickly cool it. When the temperature in the tank reaches the temperature of liquid nitrogen, liquid nitrogen must be filled to stop the tank from being full. Plastic films and other chemical substances are not allowed to be placed outside the neck plug. From small to large, it will be a nuisance and educate the use of bitumen tanks.

As transportation infrastructure construction speeds up, construction standards are getting higher and higher, and higher requirements are also put forward for the use of bitumen in the sealed layer of limestone and the adhesive layer between the new and old floors. Because hot bitumen is used as the structural material of the sealing layer and the adhesive layer, the wetting ability is poor, resulting in a thin surface after construction, which is easy to peel off and cannot achieve the bonding effect of the sealing layer and the upper and lower structures.

If the bitumen viscosity is high, the fluid friction resistance of the bitumen will be large, the spurting molding will be small, and the number of overlaps will be reduced. In order to get rid of this problem, the general approach is to increase the diameter of the nozzle, but this will inevitably reduce the water jet speed, weaken the "impact-splash-evening" effect, and make the penetration layer uneven. In order to better improve the technical characteristics of asphalt construction, the characteristics of asphalt should be improved.