Views:219 Author:Site Editor Publish Time: 2021-06-25 Origin:Site
Hot pour cracking involves heated up blocks of rubberized asphalt in a specially designed oil-jacketed melter and then applying the heated material to cracks in roads and parking lots. Hot pour crack filling and sealing is generally done on roads and highways and in many cases, on parking lots. Hot pour offers the advantage of quick set times (10 minutes or less). Once the hot pour material cools you can drive on it.
In order to get good results for Hot Pour Crack Filling & Sealing , you have to choose good crack filling machine , While the crack sealing machine is largely the same, there are some differences that you have to consider.
For example, some crack sealing machine might be mobile while others are hand push. Some machines might be made for road maintenance while others will do better when used on pavements. In JIEHE Machinery Company you have more options as below show you.
Cracking in pavements occurs when stress is built up in a surface layer that exceeds the tensile or shear strength of the pavement causing a fissure or cracks to open. Crack sealing and crack filling are methods that can be used to repair these cracks in pavement surfaces. The cause of the crack and its activity play a dominant role in determining the success of crack sealing or filling operations.
JIEHE has 3 models of crack sealing machines,100,160,200 liters model. The specialty of JIEHE crack sealing machines :
Temperature Controlling System: The thermocouple monitors the crack filling material temperature, the burner turns off and on to keep the material heated at the adjusted temperature. This system avoids material getting overheated and reduces material waste.
Heating System: Diesel heating thermal oil, thermal oil heating the crack filling material