Basic concept of explosion

Explosion is a very rapid physical and chemical change process within a system. In this process, the internal energy of the system is transformed into mechanical energy and other forms of energy, thereby doing work on the surrounding medium. An important feature of the explosion is that a large amount of energy is rapidly released and rapidly converted in a limited volume, forming a high temperature and high pressure state, causing a sharp pressure jump and subsequent complex motion of the surrounding medium, showing a mechanical destruction effect and emitting a certain sound. According to the nature of the explosion process, the explosion phenomenon can be classified into three categories: physical explosion, chemical explosion and nuclear explosion.
The explosion of explosives is a chemical explosion, and it is the most widely used in mine blasting projects. Explosives must have three elements. That is, the exothermicity of the reaction, the high speed of the reaction, and the formation of a large amount of gaseous products. The exothermic energy provides energy for the explosion process, the high speed is the condition for generating high power, and the generated gaseous product is the working medium for expansion work. These three factors work together and are indispensable.

Used for compaction of asphalt surface, gravel, sand and other projects.

Application:

The ride on vibratory roller is small-size vibratory roller, applied to mend and maintain various roads, expressway shoulder, roadside walk, parking area, sports ground and garden lawn.

They are especially suitable for compaction of narrow areas as pipeline channel and drainage trench etc.

Technical Parameters:

Model	HTRR-1200
Walk Speed	0-12km/h	Water Tank	200L
Gradeability	30-40%	Hydraulic Oil Tank	48L
Drive Type	Hydraulic Transmission	Engine Model	Perkins 403D-15
Vibration Model	Hydraulic Vibration	Power	32.7HP
Static Linear Load	125/115N/cm	Steel Wheel Size	Ï†700X1200mmX2
Nominal Amplitude	0.5mm	Package Size	280015152050mm
Vibration Frequency	60HZ	Working Weight	2900kg
Exciting Force	2X30KN	Starting Mode	Electric

Road Roller

Road Roller,Vibratory Road Roller,Mini Road Roller,Tandem Road Roller

Shandong Hightop Machinery Co,.Ltd , https://www.hightopmachinery.com