叶轮式增氧机是目前广泛使用的鱼塘增氧机械,为了安全作业,必须定期检修增氧机的重点部位。 (一)减速箱的检修 检查箱内润滑油是否变质,若已变质,应放净旧油,洗净箱内污物,加入新油。检查密封垫有无损坏漏油,损坏的应及时更换。检查箱内 Impeller aerator is currently widely used fish pond oxygen machinery, in order to work safely, you must regularly repair the key parts of the aerator. (A) gearbox inspection Check whether the deterioration of oil box, if metamorphism, should be put on the old oil, wash the box of dirt, add new oil. Check the seals for damage oil leakage, damage should be promptly replaced. Check the box