Maintenance Of Small Electric Multifunctional Water Tank

Etching occurs mainly due to water, oxygen and corrosive chemicals in the air. Therefore, for the sprinkler that has been parked for a long time, the metal surface should be kept clean. Parking garages should maintain natural ventilation to avoid corrosion of metal materials. Corrosion is mainly caused by the combined action of water, CO2 and corrosive chemicals in the air.

Therefore, for the sanitation sprinkler that is parked for a long time, the underground parking lot should always maintain natural ventilation, so that the air humidity of the gas is less than 70 degrees. Dust and stains on the sprinkler should be removed immediately. On the rust-prone parts and the surface layer of the parts should be coated with vegetable grease or wrapped with tin foil. The porosity on each mounting tissue should be sealed to prevent gas, moisture and dust from entering the interior.

In order to avoid the aging of rubber products, rubber products, such as tires, belts and dust covers, often experience aging, swelling or appearance, resulting in poor characteristics and short service life. If rubber products are aging, the key is vulcanized rubber, an unsaturated fatty polymer nitrogen oxide compound, which is easy to digest and absorb carbon dioxide and air oxidation in the air. In addition, the rubber material also has a certain degree of water permeability, and carbon dioxide can easily enter the internal air for oxidation. Sun exposure, in particular, promotes rapid aging of vulcanized rubber. After the rubber products are polluted by gasoline and gasoline, the volume will expand, the collagen fibers will become loose, and the ductility will be reduced.

In order to avoid the aging of rubber products, sun exposure and mineral oil should be prevented. Avoid mildew on cotton and linen products, backrests, and blankets, which are easy to absorb moisture. Especially in wet and cold areas and rainy areas, it is more susceptible to the harm of wet and cold Aspergillus flavus. Therefore, car buyers should always check cotton and linen products, air-dry them immediately, and keep them dry.

Therefore, regularly maintain the running state of the car engine, run it less than once a month, and check the running state of the car engine at high speed for 4-5 minutes. If there is any abnormal situation, it must be adjusted and maintained immediately. Also, check the battery frequently. Battery lithium battery electrolyte level gauge must be higher than 10-15 mm. The battery should maintain good power consumption and should be charged if necessary.