Qanday qilib to'g'ri tozalash uchun chet eldagi qurilish joylari uchun avtomobil, shina namunasi clamps himoya

Overseas construction sites have a lot of gravel, and tire tread stones are a high-frequency problem. Many drivers think it's just a strange noise and ignore it. They will continue to cut the tire surface rubber, scratch the curtain layer, block drainage channels, reduce grip, and in severe cases, cause slow air release and tire blowouts, greatly increasing the cost of tire repair and replacement at overseas construction sites. Mastering the correct cleaning and protection methods can effectively extend the service life of tires. Before cleaning, be sure to park the vehicle on a flat and stable ground, pull the handbrake, place triangular blocks on the wheels, confirm that the tires are completely stationary before working, and prohibit manual cleaning when turning the tires. Priority should be given to using specialized stone cleaning hooks to pry the stones outward along the grooves and patterns. Do not use sharp screwdrivers to forcefully poke the tire surface to avoid damaging the rubber; The tightly packed stones can be washed and loosened with a high-pressure water gun before being removed. The stones in the twin tire gap should be carefully inspected, which is the most easily overlooked position. After cleaning, check the tire surface for cracks or falling pieces. If small wounds are found, take protective measures in a timely manner to prevent mud and sand from entering the wound and expanding the damage. Daily protection should start from the source, and priority should be given to selecting construction site specific patterned tires with built-in stone grooves and stone protrusions. This type of structure can automatically throw out most of the gravel during driving by relying on centrifugal force, reducing the probability of stone entrapment. Reasonably control tire pressure. A low tire pressure will cause excessive opening of the tread grooves, making it easier for gravel to get stuck. A high tire pressure will exacerbate local impact wear on the tire surface. Strictly set the standard tire pressure according to the load and ambient temperature. In terms of fleet management, the removal of patterns and stones should be included in the inspection items before and after each shift's departure. Gravel buffer pads should be laid at the entrance and exit of the construction site as much as possible to reduce the continuous crushing of tires by sharp gravel. At the same time, standardize the driver's operation and avoid frequent turning in place of the gravel pile. Turning in place will greatly increase the chance of the stones being embedded in the pattern. Regularly rotate the tires to balance wear and maintain the ability of the pattern to remove stones. It is inconvenient to supply overseas spare parts, so it is necessary to take measures to protect the tire from crushing stones, reduce sudden tire failures, ensure continuous attendance of the construction team, and reduce operation and maintenance expenses.