三级片视频

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      Points for attention in the work of concrete batch plant

      Writer:Admin   Time:18/12/10

         In the process of using concrete batch plant,should be paid to the proportioning. For the same batch of feeder, different specifications of aggregate and different opening of the gate have different calibration coefficients. Therefore, when changing aggregate specifications and adjusting the opening of material doors, the calibration coefficients corresponding to the batching machine must be re-calibrated. It is an important task for concrete mixing plant equipment and proportioning work. Because ingredients usually determine the quality of the project and other issues. So, what should be paid attention to in the proportioning equipment of concrete batch plant?

        Proportioning calibration device of concrete mixing station.

        The shaft end seal of concrete mixer in concrete batching plant series is composed of rubber seal and steel seal. The sealing quality affects the overall performance of the batch plant. Therefore, it is very important to choose a good seal. The main reason for the leakage of slurry at the shaft end of the mixer is the damage of the floating seal. Because of the damage of seal ring and oil seal, the lubrication system is insufficient to supply oil, which results in the wear of sliding hub and turning hub. The bearing wear caused by the leakage of slurry at the shaft end and the friction with the stirring spindle result in the excessive temperature at the shaft end.

      三级片视频
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