Now, the aluminum alloy used in a very wide range of sales prices Shandong Aluminum Which is cheap, not only to the many industrial areas in life are everywhere. Therefore, we must question the maintenance and repair of aluminum alloy. Here's how aluminum alloy was washed with water. 1, the first tank to maintain a certain temperature and alkalinity, without changing the water. After twice river water quality can be stirred Shandong aluminum sales price, in addition, after two washing water to be determined depending on the workload, not have to use the overflow processing. 2, must be guaranteed to go through at least two or more of water, which is called in and after washing with water, is generally recommended to use recycled water wash. 3, after washing twice a simple aluminum sales center in Jinan, rinse the chemical polishing, the second use of recycled water flow washing sink aluminum, the first tank to maintain the temperature of the aluminum alloy corrosion resistance depends on the purity of aluminum and the environment conditions: 1, so that the corrosion resistance of copper impurities lower aluminum impact than iron, silicon serious. Aluminum containing 0.1% copper, the corrosion rate of iron than 0.1% of 10 times. Aluminum alloy of iron is greater than 0.1%, the corrosion rate of 99.998% high purity aluminum bigger than 160 times. 2, in the general atmosphere, aluminum alloy with good corrosion resistance. But when contains large amounts of sulfur dioxide, hydrogen sulfide, acid, alkali and other gases in the atmosphere, in wet weather, aluminum alloy surface will form the electrolyte, causing electrochemical corrosion. When the aluminum alloy surface defects, creases, scarring, copper particles, etc. attached, it will form a strong corrosion center column. When exposure to copper, lime and other fouling can cause corrosion when installing wound. Practice has proved that the wires and components made of aluminum in the atmosphere, the corrosion resistance of copper similar, but directly buried in soil or water, its corrosion resistance is far lower than copper. Jinan aluminum sales center, rolls Aluminum (certified), aluminum supplied by Alcoa Ltd. Jinan rolls. Jinan Heshun Aluminum Co. (www.jnhsly.com) Shandong Jinan, aluminum products leader, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs. Aluminum leadership in cis with the staff warmly welcome all inquiries negotiations to create a better future for aluminum rolls.