答：羅茨風機漏油的原因可能如下兩點：

　　一、油箱液位過高，油從排油口漏出。此時應降低油箱液位。

　　二、密封磨損導致軸端漏油，此時可能需要更換密封件。

　　墻板和油箱的通風口被堵塞，導致油泄漏到外殼中。這時應疏通通風口，中腔應安裝2mm孔的旋塞，以打開墻板下的旋塞。

　　使用羅茨鼓風機的客戶知道他們應該及時加油。如果他們添加更多，就會出現上述情況。此時，他們只需抽出一部分來降低油箱的液位，以確保潤滑油不低于外殼上標記的液位線!

　　一般情況下，羅茨風機需要每三個月保養一次，保養內容就是徹底換油，兩側油箱上下油塞要擰緊，否則也會造成漏油。

　　**個原因是風機有一定的使用壽命，密封件沒有按要求更換。密封磨損導致軸端漏油。不要擔心這種情況。安排相應的機械師拆卸并更換羅茨鼓風機的密封件!

　　同時，還需要檢查軸承和齒輪是否磨損。磨損后，間隙會增加，導致漏油。在這種情況下，只需返回工廠更換零件，這屬于設備的正常磨損

　　第二個主要原因是設備加工能力不達標，油箱端口加工不合格，油箱材料不達標，質量問題導致漏油。這種情況以前很常見，但現在隨著國內制造技術的進步，這種情況很少見!

　　另一個常見原因是：由于高壓水冷羅茨風機壓力高，運行過程中水冷措施不當會導致排氣口出油。在這種情況下，可以更換更好的排氣閥。優質排氣閥呈螺旋狀，有效解決了出油現象!

　　漏油是羅茨鼓風機運行中常見的小故障。漏油的原因很多，相應的解決方案也不同。以下是羅茨鼓風機漏油的幾個原因和對策。

　　羅茨鼓風機油箱中的潤滑油油位過高是漏油的重要原因。當潤滑油油位較高時，油會從油封滲入墻板，并從墻板下部的氣孔泄漏。顯然，解決辦法是將油位降至正常水平。

　　密封故障是漏油的另一個重要原因。羅茨鼓風機兩側都有油箱。由于齒輪和軸承需要潤滑油進行潤滑，但外殼中不允許有油，因此必須有油封，以阻止潤滑油從油箱進入外殼。如果油封老化失效，或油封與軸的連接磨損導致密封失效，即使潤滑油油位正常，齒輪或油盤拋出的油也可能從失效密封進入墻板，并從墻板下部的氣孔泄漏。如果軸上的氣體密封也失效，例如，如果上升環密封與軸套不同，油將沿軸進入外殼，并與氣體混合，污染用戶系統。解決方案是恢復密封效果，如更換失效油封，修復油封與軸的連接，糾正上升環密封等。

　　如果墻板下部的通風孔堵塞，或回風管道堵塞，導致越來越多的漏油進入墻板，油也會從氣體密封滲透到外殼。因此，打開墻板下部的通風孔塞，疏通回風管是解決方案。

　　當油箱開裂時，焊接油箱的焊接接頭會出現裂紋。如果油箱與墻板的連接不緊密，潤滑油會沿著這些地方泄漏。然后補焊，擰緊油箱與墻板的連接螺栓，更換油箱，解決漏油問題。

　　羅茨鼓風機的主油箱和輔助油箱下方有一個排油口。如果排油口的插頭沒有擰緊或擰緊，油可能會從排油口泄漏。擰緊塞子，油就不會漏出來。

　　因此，如果發現羅茨鼓風機漏油，可以從上述原因中找出并采取應對措施。綜上所述，羅茨風機加油口漏油，可能是因為密封件的問題。請您及時排查密封件磨損情況并及時更換！若您找不到相應的羅茨風機密封配件，請聯系我們的在線客服咨詢！若您沒有相應的維修人員，我們可以安排售后工程師上門維修羅茨鼓風機！

　　Answer: there are two possible reasons for the oil leakage of Roots blower:

　　1、 The liquid level in the oil tank is too high, and the oil leaks from the oil drain. At this time, the liquid level of the oil tank should be reduced.

　　2、 Seal wear causes oil leakage at the shaft end, and the seal may need to be replaced at this time.

　　The air vents of the wall panel and the oil tank are blocked, causing oil to leak into the housing. At this time, the vent should be dredged, and a 2mm hole cock should be installed in the middle chamber to open the cock under the wall panel.

　　Customers who use roots blowers know that they should refuel in time. If they add more, this will happen. At this time, they only need to draw out a part to reduce the liquid level of the oil tank to ensure that the lubricating oil is not lower than the liquid level line marked on the housing!

　　Generally, roots blower needs to be maintained every three months. The maintenance content is to completely change the oil. The upper and lower oil plugs of the oil tanks on both sides should be tightened, otherwise oil leakage will also be caused.

　　The first reason is that the fan has a certain service life, and the seals are not replaced as required. The worn seal causes oil leakage at the shaft end. Don't worry about this. Arrange the corresponding mechanic to remove and replace the seals of Roots blower!

　　At the same time, it is also necessary to check whether the bearings and gears are worn. After wear, the clearance will increase, resulting in oil leakage. In this case, it is only necessary to return to the factory to replace the parts, which belongs to the normal wear and tear of the equipment

　　The second main reason is that the processing capacity of the equipment is not up to standard, the processing of the oil tank port is not up to standard, the oil tank material is not up to standard, and the quality problem leads to oil leakage. This kind of situation used to be very common, but now with the progress of domestic manufacturing technology, this kind of situation is very rare!

　　Another common reason is that due to the high pressure of high-pressure water-cooled roots blower, improper water-cooling measures during operation will lead to oil outlet. In this case, a better exhaust valve can be replaced. The high-quality exhaust valve is spiral, which effectively solves the oil problem!

　　Oil leakage at the oil filler of Roots blower

　　Oil leakage is a common minor fault in the operation of Roots blower. There are many reasons for oil leakage, and the corresponding solutions are also different. The following are the reasons and Countermeasures for the oil leakage of Roots blower.

　　The high lubricating oil level in the tank of Roots blower is an important reason for oil leakage. When the lubricating oil level is high, the oil will penetrate into the wallboard from the oil seal and leak from the air hole under the wallboard. Obviously, the solution is to reduce the oil level to normal level.

　　Seal failure is another important cause of oil leakage. There are oil tanks on both sides of Roots blower. Since gears and bearings need lubricating oil for lubrication, but oil is not allowed in the housing, oil seals must be provided to prevent lubricating oil from entering the housing from the oil tank. If the oil seal is aged and fails, or the connection between the oil seal and the shaft is worn, resulting in seal failure, even if the lubricating oil level is normal, the oil thrown out by the gear or oil pan may enter the wall panel from the failed seal and leak from the air hole under the wall panel. If the gas seal on the shaft also fails, for example, if the rising ring seal is different from the shaft sleeve, the oil will enter the housing along the shaft and mix with the gas, polluting the user's system. The solution is to restore the sealing effect, such as replacing the invalid oil seal, repairing the connection between the oil seal and the shaft, and correcting the rising ring seal.

　　If the ventilation hole at the lower part of the wall panel is blocked, or the return air duct is blocked, more and more oil leaks enter the wall panel, and the oil will also penetrate into the shell from the gas seal. Therefore, the solution is to open the vent plug at the lower part of the wall panel and dredge the return air duct.

　　When the oil tank cracks, the welded joint of the welded oil tank will crack. If the connection between the oil tank and the wall panel is not tight, the lubricating oil will leak along these places. Then repair welding, tighten the connecting bolts between the oil tank and the wallboard, replace the oil tank, and solve the problem of oil leakage.

　　There is an oil drain under the main oil tank and auxiliary oil tank of Roots blower. If the plug of the oil drain port is not tightened or tightened, oil may leak from the oil drain port. Tighten the plug so that the oil will not leak out.

　　Therefore, if the roots blower is found to be leaking oil, we can find out from the above reasons and take countermeasures. To sum up, the oil leakage at the oil filler of Roots blower may be due to the problem of seals. Please check the wear of the seal in time and replace it in time! If you can't find the corresponding roots blower sealing accessories, please contact our online customer service consultation! If you don't have corresponding maintenance personnel, we can arrange after-sales engineers to repair roots blower on site!