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Nowadays, in the road maintenance industry, more and more people are choosing to use crack sealing machine for road crack repair, while traditional hot pot joint filling has gradually been phased out.
The Asphalt Road Slotting Machine is used to create neat grooves along the cracks on the asphalt or cement pavement, and then use the crack sealing machine to inject road sealant into these grooves to prevent rainwater from deepening and aggravating the cracks on the road surface.
Before asphalt crack sealing, the cracks should be grooved and expanded, and the gaps should be cleaned up before sealing. The groove depth must meet the requirements, otherwise it will affect the eff
As we know, anti-skid road surfacing is a common road maintenance technology. But do you know that anti-skid road surface are also divided into structural types? Today let’s talk about the types of pa