罗茨鼓草莓视频入口在使用中假如维护保养不可当，有可能会发生草莓视频入口出现异常噪声或是振动，减少草莓视频入口的使用期限。传动系统三角带张松紧度不适合，导致皮带打滑、过紧或是过松;调节三角带支撑力。再次拆换滚动轴承，拆换轴承润滑油。

　　罗茨鼓草莓视频入口在使用中假如维护保养不可当，有可能会发生草莓视频入口出现异常噪声或是振动，减少草莓视频入口的使用期限。为了防止此类情况发生，应当搞好草莓视频入口的日常维护和查验并纪录。假如罗茨草莓视频入口早已发生响声出现异常或是振动，能够依照下列各类逐一开展清查，并挑选相应措施解决困难。

　　1.传动系统三角带张松紧度不适合，导致皮带打滑、过紧或是过松;调节三角带支撑力。

　　2.草莓视频入口皮带轮或电动机皮带轮歪斜，调节皮带盘;皮带盘和保护罩磨擦，调节传动带罩。

　　3.管路引起共鸣;根据消声器和支撑架清除管路共鸣点;

　　4.罗茨草莓视频入口减压阀漏汽;调节减压阀;

　　5.罗茨草莓视频入口排气压力忽然升高，导致过压，又可以分成下列几种状况。

　　A.闸阀关掉，必须充足开启闸阀;

　　B.闸阀损坏或是闸阀拧反了方位，需要更换或是反向拧;

　　C.水位线过高，必须减少水位线;

　　D.进气口或管路阻塞，必须消除脏物;

　　E.气旋太强，必须减少转速比或是排气管。

　　6.机油欠缺或是衰老;再次换机油，必须220#中负载工业齿轮油。

　　7.轴承油(无盐黄油)欠缺或是衰老，滚动轴承磨损严重;再次拆换滚动轴承，拆换轴承润滑油。

　　8.翻转轴承游隙超出标准值或带座轴承损坏;替换滚动轴承或带座轴承。

　　9.罗茨草莓视频入口传动齿轮侧隙太大，不对中，固定不动太松;重新安装传动齿轮并保证侧隙。

　　10.罗茨草莓视频入口路基硬度不足;必须**路基抗压强度;地脚螺丝以及他标准件松脱，扭紧地脚螺丝并校正基座。

　　11.叶轮和叶轮、叶轮和机壳碰撞导致异常响声，草莓视频入口振动，这种状况又可以分成下述几类状况。

　　A.因为负载、轴形变导致叶轮撞击;查验背压式，查验叶轮是不是对中，必须拆卸维修，调整好空隙。

　　B.因为罗茨草莓视频入口超温，导致叶轮与机壳进口的处摩擦;查验过滤装置及背压式，增加叶轮与机壳进口的处空隙。

　　C.因为结垢或脏东西使叶轮不平衡;清理叶轮与机壳，保证叶轮工作中空隙。

　　D.因为外来物和尘土导致叶轮与叶轮、叶轮与机壳碰撞;清理鼓草莓视频入口，查验机壳是不是毁坏。

　　根据之上这一系列对罗茨草莓视频入口的查验，主要能够清除噪音大、草莓视频入口响声出现异常或草莓视频入口振动的现象。

　If the roots blower is not properly maintained during use, abnormal noise or vibration may occur to the blower, reducing the service life of the blower. The tension of the V-belt of the transmission system is not appropriate, resulting in belt slipping, over tightening or over loosening; Adjust the support force of the V-belt. Remove and replace the rolling bearing again, and remove and replace the bearing lubricating oil.

　　If the roots blower is not properly maintained during use, abnormal noise or vibration may occur to the blower, reducing the service life of the blower. In order to prevent such cases, routine maintenance, inspection and records of the fan shall be made. If the roots blower has already had abnormal sound or vibration, it can be checked one by one according to the following types, and corresponding measures can be selected to solve the difficulties.

　　1. the tension of the V-belt of the transmission system is not appropriate, resulting in belt slipping, over tightening or over loosening; Adjust the support force of the V-belt.

　　2. if the fan pulley or motor pulley is skewed, adjust the pulley; Friction between the belt pulley and the protective cover, adjust the drive belt cover.

　　3. resonance caused by pipeline; Remove the resonance point of the pipeline according to the muffler and support frame;

　　4. the pressure reducing valve of Roots blower leaks steam; Adjust the pressure reducing valve;

　　5. the exhaust pressure of Roots blower rises suddenly, resulting in overpressure, which can be divided into the following conditions.

　　A. When the gate valve is closed, the gate valve must be fully opened;

　　B. The gate valve is damaged or the gate valve is screwed reversely, so it needs to be replaced or screwed reversely;

　　C. If the water level is too high, the water level must be reduced;

　　D. If the air inlet or pipeline is blocked, the dirt must be eliminated;

　　E. The cyclone is too strong, so the speed ratio or exhaust pipe must be reduced.

　　6. lack of engine oil or aging; The industrial gear oil must be loaded in 220\.

　　7. the bearing oil (salt free butter) is deficient or aging, and the rolling bearing is seriously worn; Remove and replace the rolling bearing again, and remove and replace the bearing lubricating oil.

　　8. the clearance of overturned bearing exceeds the standard value or the bearing with seat is damaged; Replace rolling bearings or bearings with seats.

　　9. the drive gear of Roots blower is too large and misaligned, and fixed too loosely; Reinstall the drive gear and ensure side clearance.

　　10. the subgrade hardness of Roots blower is insufficient; The subgrade compressive strength must be improved; The anchor screw and other standard parts are loose. Tighten the anchor screw and correct the base.

　　11. the collision between impeller and impeller, impeller and casing causes abnormal sound and fan vibration, which can be divided into the following categories.

　　A. Impeller impact due to load and shaft deformation; Check the back pressure type, check whether the impeller is aligned, dismantle it for maintenance, and adjust the clearance.

　　B. Due to the overheating of Roots blower, the friction between impeller and casing inlet is caused; Check the filter device and back pressure type, and increase the gap between the impeller and the inlet of the casing.

　　C. The impeller is unbalanced due to scaling or dirt; Clean the impeller and casing to ensure the clearance during the operation of the impeller.

　　D. Impeller and impeller, impeller and casing collide due to foreign objects and dust; Clean the blower and check whether the casing is damaged.

　　According to the above series of inspections of Roots blower, it is mainly able to eliminate the phenomena of high noise, abnormal fan sound or fan vibration.