Composition of asphalt mixture mixing equipment

02 Dec 2018 14:38
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Electrical-control-system-control-room-300x197.jpg .  ② on the original road surface treatment, different road needs to take different treatment methods, the newly laid asphalt pavement, its asphalt film on the thermal reflection coating adhesion has a great impact, so before coating coating needs to carry on the road surface to sweep, destroy the asphalt film, laying a longer road surface without asphalt film treatment, However, if there are stains on the road, the corresponding treatment is required..Asphalt mixing station on the admixture of concrete, in the dosage, blending methods and mixing time must be strictly controlled, can not be used because of the small number of mixed, and can not be less admixture as a saving, can not shorten the mixing moment as a speed of progress..  Coating Layer Wellness.The health time is the same as the first layer.After the wellness is over, remove the plastic mold.If the coating covers the Signpost line, it should be removed in time.When the cleanup is complete, open the traffic.First of all, our requirements for operators are that they must undergo professional technical training, and passed the qualification examination and obtained the asphalt mixing station operating documents.Secondly, an examination should also be arranged on a regular basis to check its safety awareness.The main contents of the examination are: 1, the security system, 2, the task related to the work, 3, whether the operation mode of the equipment is correct and reasonable, 4, whether the internal safety facilities are reasonable maintenance and so on.nMobile Asphalt Drum Mix Plant mixing equipment adopts modular design, including batching system, drying system, combustion system, heat lifting, vibrating screen, heat storage materials, weighing and mixing system, asphalt supply system, powder feeding system, dust removal system, finished product silo, control system and so on.In short, all the requirements for operators are in fact to ensure that our production work can be successfully completed, but also to effectively ensure the personal safety of our staff, but also to protect our asphalt mixing plant equipment as far as possible..  To sum up, the laying of thermal reflection coating on asphalt pavement can effectively protect the pavement, prevent the production of high temperature rutting disease, and effectively alleviate the heat island effect of the city.In addition, the thermal reflection coating also has the characteristics of anti-slip, wear-resistant and strong adhesion of the road surface, and has a great application space in highway surface construction..3. Requirements for construction personnel  The quality of the coating on the pavement of thermal reflection coating is not only related to pavement and environment, but also has a great relationship with the quality of construction personnel.The basic knowledge level and construction experience of the construction personnel will affect the construction quality of the coating.In the coating construction, it is necessary to distribute the personnel reasonably, to ensure the coordination and cooperation of the personnel in each position, so that the coating construction can be successfully completed..Mixing method should be appropriate, the need for hydrolysis after the use of not dry mix, the need for powdery mixing of the agglomeration can not be used, such as water reducer or aerated agent, the control of the poor will be in the concrete to present a soft solid group, in the solid concrete to form pores..3. Convenient construction  Asphalt concrete Pavement Thermal reflection coating construction technology is relatively simple, only need to evenly apply on the road to the thermal reflection coating can be, the construction speed is fast, can open road traffic for a short time, and when the coating is damaged, maintenance is convenient.In fact, for the operation of the asphalt mixing station, we must implement it with strict standards, not only to ensure the successful completion of the whole project, but also to ensure the personal safety of our staff.Therefore, in the operation of equipment, we must require operators should meet certain standards in order to be on the job, the following we will introduce the specific requirements and standards.In the working process of the whole asphalt mixing station, we need a lot of staff to complete a series of work.Among them, for the operation of the equipment need to arrange the appropriate operators to complete.In other words, the operator should meet certain requirements before the operation can be carried out.So, do you know what kind of requirements are for the operator? Let's take a look at the specific content below..4. Requirements for opening hours of traffic  Because the construction of thermal reflection coating needs to have a certain curing period, so the construction process needs to carry out traffic blockade.Pedestrians and vehicles are not allowed on the road during the traffic blockade so as not to cause damage to the coating.The general coating hardening time between 30 minutes to 6 0 minutes, the specific time depends on the specific construction, the construction personnel must ensure that after the coating is completely hardened before the vehicle and pedestrians can be released.

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