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With the vigorous development of the national economy, the role of concrete mixers is becoming increasingly important, and the use of concrete mixers is also indispensable in road construction and other engineering projects.
The concrete mixer is mainly composed of basic equipment such as mixing drum, feeding and feeding organization, water supply equipment, transmission device, braking device, frame and support. Simply put, the working principle of a concrete mixer is an automated machine that mixes cement, stones, and fine aggregates with water to make concrete mixtures.
In daily work, when using a concrete mixer, it is necessary to pay attention to the maintenance and upkeep of the mixer, and carry out corresponding inspections to prevent other safety accidents from occurring; In addition, it is necessary to pay close attention to the maintenance and cleaning of equipment, and promptly clean up waste and obstacles in the mixing drum; When the concrete mixer is running, it is also necessary to check the noise of the motor, reducer, and rotating gears anytime and anywhere for any problems. If there is any abnormal noise, stop the operation immediately, check the cause, and solve the problem.
Concrete mixer can achieve the uniformity of various components of concrete at both macro and micro levels; Among them, disrupting the agglomeration of cement particles will promote the development of dispersion phenomenon; Destroy the initial hydrate film wrapping layer on the surface of cement particles; Beneficial for promoting collision friction between material particles and reducing the influence of dust film; It is beneficial to increase the number of times each unit of the mixed material participates in motion and the frequency of crossing motion trajectories, thereby accelerating homogenization.
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