Slurry seal car is not a common special vehicle, so some people may not understand this well. Slurry seal car is a kind of pavement maintenance equipment. It can pour durable asphalt mixture according to the surface texture of old pavement. Closing the wound to seal off the water and air to prevent accelerated aging of the road surface. For some novice drivers who have just touched the slurry seal car, under what circumstances should the measurement of the slurry seal car be calibrated, it may be rather vague. To address this issue, Xiao Bian summed up the three major issues for you. Without calibration: One, two for the first time The first two, that is, the first use of the slurry seal car and the first use of each year, requires a measurement calibration work on the vehicle, especially when the new machine is used for the first time. Regularly, you can also understand and be familiar with the vehicle's metering system. Second, after long shelf, when re-enabled Before the start of a new project, the slurry seal car must be put on hold for a long time. When it is re-used, the vehicle must be strictly metered and calibrated to ensure that the mix ratio of the slurry mixture can be accurately controlled. In addition, after the completion of the project, recalibration should be carried out every six months or one year as much as possible. Third, major changes in raw materials or mix ratio When the raw material or mix ratio changes greatly, the original metrology calibration is not applicable. At this time, you need to recalibrate the measurement of the slurry sealer to ensure the slurry quality. The metering system of the slurry sealer controls the mixing ratio of the slurry, and the mixing ratio of the slurry directly affects the quality of the slurry sealer. Therefore, a strict metering calibration must be performed on the slurry sealer. The calibration results are best represented in the form of reports, which can guide the construction of the project and provide real and effective reference data for the next calibration. The method of calibration for the slurry seal car is mentioned in the specifications provided by the manufacturer of the slurry seal car and can be used as a reference when used. Fanfold Label,Fanfold Thermal Labels,Fanfold Direct Thermal Labels,Fanfold Thermal Transfer Labels Jiangmen Hengyuan Label Technology Co., Ltd , https://www.jmhylabels.com