
Note: Be sure to stop and cut off the power when checking and troubleshooting. Check whether the bearing is damaged, whether the carbon brush is wo, and polish the rust on the commutator surface. Increase the stocking density, increase the feeding intensity of the breeding objects, promote growth, greatly increase the yield per mu, and fully achieve the purpose of increasing income from breeding. Its aeration power efficiency exceeds that of aquatic aerators in the form of waterwheel, inflatable, and water spray.ufeff Overhaul and maintenance of aquatic aerators: aquatic aerators are equipment that drives working parts through power sources such as electric motors or diesel engines to qui...
ادامه مطلب