When the automatic asphalt spreader uses a fixed blowtorch to heat the fire tube of the asphalt tank, the chimney on the asphalt tank should be opened first, and the blowtorch can be ignited only after the liquid asphalt submerges the fire tube. When the flame of the heating blowtorch is too large or spreads, the ratio blowtorch should be changed first, and the excess fuel should be burned out before use.

Synchronous chip sealers are a type of road construction equipment. They are often seen in road construction. We all know that in order to ensure the normal use of the equipment, it is necessary to perform daily maintenance and upkeep. So do you know how to maintain and upkeep the synchronous chip sealers? Are there any tips?

When signing the equipment purchase contract with the Malaysian customer, the customer proposed that their project had very high requirements for asphalt mixture and needed to be equipped with a complete set of advanced bitumen emulsion equipment. Through continuous communication with the customer and considering the customer's special needs for bitumen emulsion equipment, the engineers of the technical research and development center redesigned and continuously improved the original equipment and customized this set of 10 t/h bitumen emulsion equipment for the customer.

With the development of the bitumen industry, bitumen materials have begun to diversify. Today, I would like to introduce the advantages of bitumen cold patch material to you. At the same time, if necessary, bitumen cold patch material is welcome to purchase.

Today I will tell you about the knowledge of roads. We all know that bitumen is generally used for paving roads. Many people will wonder why cement is not used? They must have their reasons for using it this way. Do you want to know the reason? Today, the editor will answer it for you.

Emulsified bitumen equipment is widely used in new technologies and processes for preventive maintenance. Emulsified bitumen equipment is an emulsion formed by dispersing asphalt into the water phase at room temperature. It is a new material for the use of elements.