Whether it is winter or summer, the use of laser leveling machines is indispensable for road construction. In the summer, the use of leveling machines may cause some parts inside the machine to overheat due to the increase in temperature, thus affecting the leveling effect of the laser leveling machine. In order to improve the use value of the equipment and improve work efficiency, we need to do a good job of temperature control during the operation of the laser leveling machine.
First of all, controlling the temperature of the laser leveling machine is one of the keys to ensure the quality of leveling. When leveling, the equipment should meet the requirements of relevant standards according to the asphalt type, grade, consistency, ambient temperature, leveling thickness, etc. Secondly, when the construction temperature of highways and roads is lower than 10℃ and the construction temperature of other grades of roads is lower than 5℃, it is not suitable for leveling.
If leveling work is required, the temperature of the road leveling machine should be increased, and there should be low-temperature leveling requirements that meet the regulations. The material transporter should have insulation measures, and high-precision leveling machines should be used as much as possible to start paving, and the trade plate should be heated and leveled immediately after the pressure is applied to shorten the length of the pressure. Remember that leveling should meet the requirements of relevant standards based on asphalt type, grade, consistency, ambient temperature, leveling thickness, etc., so that it is relatively simple and easy to control the temperature.
Mastering the performance characteristics of the laser leveling machine will help us do a good job of temperature control.
(1) The leveling principle of the laser leveling machine is to use advanced laser technology, closed-loop control technology and high hydraulic system, and realize it under the automatic control of the computer. This is its outstanding feature different from other floor construction processes.
(2) The leveling principle of the leveling machine is to rely on the hydraulically driven leveling head, cooperate with the laser system and computer control system to complete the leveling work while automatically leveling. The leveling head is equipped with an integrated scraper, vibrator and leveling plate, which integrates all leveling, leveling, vibration and compaction work into one, and completes it at one time. The computer control system automatically adjusts the elevation in real time 10 times per second, and the vibration frequency of the balanced vibrator reaches 3000 times/minute.
(3) The laser transmitter used to control the ground elevation is arranged independently, so that the floor elevation is not controlled by the template and no cumulative error will be generated.
(4) The laser leveling machine can also automatically control the longitudinal and transverse slopes, which is also completed by the laser system, computer system, hydraulic system, and mechanical system. For complex-shaped ground with high requirements such as drainage, a three-dimensional special-shaped ground processing system can also be selected to achieve it.
The above is the relevant knowledge told by the manufacturer. We hope that through our narration, you can understand the temperature control method of the laser leveling machine during the construction process, and hope that your equipment can run smoothly and correctly. If you have any questions, please contact us in time. We look forward to cooperating with you.