1. Prevent aging and deterioration of rubber products Rubber products on road cleaning vehicles, such as sweeping wheels, transmission belts, and dust covers, often undergo aging, swelling, or deformation, resulting in deteriorated performance and shorter service life. The aging of rubber products is mainly due to the fact that rubber is an unsaturated polymer hydrocarbon that easily absorbs oxygen in the air and oxidizes. Vulcanized rubber also has certain permeability, and oxygen easily enters the interior to cause oxidation. Especially direct sunlight can promote rapid aging of rubber. After rubber products are contaminated with gasoline and engine oil, they will cause volume expansion, loosening gums, and reduced elasticity.
2, to prevent the metal rust Corrosion is mainly caused by the joint action of moisture, oxygen and corrosive substances in the air. Therefore, for road sweepers that are parked for long periods of time, the metal surfaces should be kept clean. Parking garages should always be ventilated to keep the relative humidity below 70%. The dust, dirt, and moisture on the road sweeper should be promptly removed. The rust-prone parts and the surfaces of the parts should be coated with oil, grease or wrap. The pores in each assembly should be sealed to prevent air, moisture and dust from entering the interior.
3, to prevent the anti-explosive performance of gasoline to reduce The anti-explosive performance of gasoline depends on the level of octane gasoline. As the road sweeper is stopped for a long time, the octane number of gasoline will decrease with the loss of light components and the increase of the colloidal content, thereby reducing its antiknocking property. Therefore, the gasoline tank must be tightly sealed and the temperature must not be too high. Gasoline storage time is best not to be too long.
4. Check the working condition of the sweeper engine regularly. Start the sweeper engine at least once a month, idling for 4-5 minutes, and check the running status of the sweeper engine. If there is any abnormality, it needs to be adjusted and maintained in time. In addition, always check the battery. The electrolyte level of the battery must be 10-15mm higher than the plate. When it is insufficient, distilled water should be added in time. The battery should be kept fully charged and the battery should be charged when necessary.
2, to prevent the metal rust Corrosion is mainly caused by the joint action of moisture, oxygen and corrosive substances in the air. Therefore, for road sweepers that are parked for long periods of time, the metal surfaces should be kept clean. Parking garages should always be ventilated to keep the relative humidity below 70%. The dust, dirt, and moisture on the road sweeper should be promptly removed. The rust-prone parts and the surfaces of the parts should be coated with oil, grease or wrap. The pores in each assembly should be sealed to prevent air, moisture and dust from entering the interior.
3, to prevent the anti-explosive performance of gasoline to reduce The anti-explosive performance of gasoline depends on the level of octane gasoline. As the road sweeper is stopped for a long time, the octane number of gasoline will decrease with the loss of light components and the increase of the colloidal content, thereby reducing its antiknocking property. Therefore, the gasoline tank must be tightly sealed and the temperature must not be too high. Gasoline storage time is best not to be too long.
4. Check the working condition of the sweeper engine regularly. Start the sweeper engine at least once a month, idling for 4-5 minutes, and check the running status of the sweeper engine. If there is any abnormality, it needs to be adjusted and maintained in time. In addition, always check the battery. The electrolyte level of the battery must be 10-15mm higher than the plate. When it is insufficient, distilled water should be added in time. The battery should be kept fully charged and the battery should be charged when necessary.
Pharmaceutical Dryer Production Line
Yeast Hydrolysate,Production Line,Spray Dryer
SF Chemical Equipment Co., Ltd. , http://www.jsdryermachine.com