Description
With the continuous improvement of pavement construction technology and quality requirements. Asphalt concrete pavers are more and more widely used in pavement construction. Daily maintenance of pavers is an important condition to improve their service life and efficiency. Daily maintenance should be carried out in accordance with the requirements specified in the instruction manual, and maintenance and replacement should be carried out if there is a special need.
First, check the oil circuit and lubrication system to see whether the amount of oil, fuel, coolant and hydraulic oil is enough, whether the quality meets the requirements, and whether the parts have leakage. If necessary, it should be supplemented or replaced in time. Check whether the central grease pump works, whether the grease is sufficient and whether the pipeline is smooth.
Second, clean the pavers frequently and check the electrical, gas and heating systems. To remove the asphalt, sticky sand on the surface of pavers in time, remove the engine, hydraulic components and other components on the surface of the old oil, dust debris, dirt; Check and clean the air filter; Check all kinds of wearing parts and aging parts, timely adjust or replace when necessary; All electrical systems, fuses, lines and electrical fittings are in good condition, whether loose; Before each operation, let each working device run without load, check whether each working device is in normal operation; At the same time, check whether the sprinkler head, connecting pipe, gas tank and each switch of the heating system are normal.
Third, check the pavers' connection fastening. Including whether the connection is firm and good, especially to ensure that the left and right track beam, ironing plate, material distribution device, and scraper conveying device fastening. Check the tension and wear of the belt and chain.
If you do not pay attention to the daily maintenance of pavers, there will be very serious problems, causing unpredictable losses, so whether it is the owner or the operator should pay attention to the daily maintenance and maintenance.