Roots fan repair, Roots fan maintenance, Roots fan video, Roots fan overhaul
長沙羅茨鼓風(fēng)機在檢修的時候凡使用過的零件，拆下來檢查，不外乎以下幾種情況：一是質(zhì)量狀況尚好，或者雖有磨損但不作修理也可以繼續(xù)使用；二是存在缺陷，但經(jīng)過修復(fù)仍然可以繼續(xù)使用；三是有較大的缺陷，難以修復(fù)或修理價值不大，需要進(jìn)行更換。
In the inspection process, the parts that should be repaired and replaced should be repaired and replaced in a timely manner, otherwise the inspection quality of the blower will be affected. However, if there is no impact on the parts of the blind repair, or would have been able to continue to use the parts in advance of the replacement, but also will cause waste, increase maintenance costs. Therefore, to determine whether to repair and replace parts, in general, should follow the “necessary to repair and replace” principle.
Whether or not a part that can be repaired must be repaired rather than replaced should also be compared to the economics of repair versus replacement. This comparison is not just a comparison of the repair versus replacement cost of the part, but weighs the cost of the repair against the useful life of the repair.
