Asphalt mixer safety standards
1. Small asphalt mixer
It should be installed in a flat position, and square wood should be used to cushion the front and rear axles so that the tires are elevated to avoid movement when starting. ?
2. Small asphalt mixers should be subject to secondary leakage protection. After the power is turned on before going to work, they must be carefully inspected. After an empty test run, they are found to be qualified before they can be used. During trial operation, it should be checked whether the mixing drum speed is appropriate. Under normal circumstances, the speed of the empty truck is slightly faster than that of the heavy truck (after loading) by 2 to 3 revolutions. If the difference is large, the ratio of the moving wheel and the transmission wheel should be adjusted. ?

Asphalt concrete is a mixture made by manually selecting mineral materials with a certain gradation composition and a certain proportion of road asphalt materials, and mixing them under strictly controlled conditions.
Question: Some people put asphalt mixing equipment into road machinery. Is asphalt concrete concrete?

Road construction machinery is a large range, so let’s talk about one of it, which is the asphalt mixing plant. It is mainly used to produce asphalt, so it is very important among road construction machinery and equipment. An important part, if the quality of the finished product is not good, it will greatly affect the quality of the road. Therefore, below, the editor will use the form of question and answer to guide you to continue learning.

Emulsified asphalt is a kind of road asphalt used at high temperatures. It is mainly diffused into water through mechanical stirring and chemical stabilization to become a road construction material with low viscosity and good fluidity at room temperature. So does anyone know what uses it has? If you don’t know, you might as well follow the editor of Sinoroader, an emulsified asphalt manufacturer, to find out.

As we all know, emulsified asphalt will be affected by various factors during use, resulting in instability. Therefore, in order to help everyone use emulsified asphalt better, today the editor of Sinoroader would like to take this opportunity to analyze the effects of emulsification. Factors in asphalt stability.

Choosing the right asphalt melting equipment requires consideration of production needs.
First of all, consider the heating method of the equipment, such as electric heating, thermal oil or steam, etc., to ensure uniform heat distribution and long service life;
Secondly, attention should be paid to whether the melting capacity can meet the needs of large-scale production;
Thirdly, consider the degree of automation and whether the control system can effectively improve product quality;
Of course, attention should also be paid to the structural design of the machine to prevent material leakage and ensure safe operation.
It is recommended to make a reasonable selection based on the actual production situation when purchasing to meet your production and quality needs.