答：很多人认为罗茨风机压力不足时，更换更大功率的电机，改变电机的转速可以提高罗茨风机的压力!在此，罗茨风机厂家上海瑞柘环保为大家解释一下，改变风机的转速只能提高罗茨风机的风量，而非提高罗茨风机的压力!那么如何来提高罗茨风机的压力呢?

　　调节罗茨风机压力的方法

　　1.调节罗茨风机泄压阀

　　若想改变罗茨风机的压力，需要我们调节罗茨鼓风机上安装的泄压阀!泄压阀本身的功能就是让罗茨风机可以长时间的稳定运行在一个安全稳定的压力下的装置。通过调节泄压阀可以改变输送管道内的风压!

　　2.改变风机出风口的管道口径

　　罗茨风机的风是通过管道进行输送的，因此管道的口径大小也会影响风机内的风压大小!想降低风压就更换一个大口径的管道，想升高压力，可以更换一些口径小的管道!

　　3.更换制作工艺更高的罗茨风机

　　罗茨风机出风口的压力通常受罗茨风机叶轮的制造工艺影响!工艺更近准，间隙更小的罗茨风机压力会更高一些!所以，业内也有调节罗茨风机叶轮间隙增加压力的说法。但叶轮的调节往往需要一定的专业技术。这个是很多客户无法完成的!因此，小编认为，客户**的方式往往是更换一个新的罗茨风机为好!

　　4.有变频器的罗茨风机

　　若罗茨风机配套的电机是变频电机!也看通过调节变频器来改变罗茨风机的压力!

　　以上几种【调节罗茨风机压力的方法】由罗茨鼓风机生产厂家上海瑞柘环保分享给大家!以上方法仅供各位瑞柘罗茨风机的订购客户需要调节罗茨风机压力时参考!若简单的调节方法无法满足您的需求，可以联系我们的在线客服或拨打400-155-8689咨询其他的罗茨风机压力调节方法!

　　A: many people think that when the pressure of Roots blower is insufficient, replacing the motor with higher power and changing the speed of the motor can increase the pressure of Roots blower! Here, roots blower manufacturer Shanghai Ruizhe environmental protection explained that changing the speed of the blower can only increase the air volume of Roots blower, not the pressure of Roots blower! So how to improve the pressure of Roots blower?

　　How to adjust the pressure of Roots blower

　　Method of adjusting roots blower pressure

　　1. Adjust the pressure relief valve of Roots blower

　　If we want to change the pressure of Roots blower, we need to adjust the pressure relief valve installed on Roots blower! The function of the pressure relief valve itself is to make the roots blower operate stably under a safe and stable pressure for a long time. By adjusting the pressure relief valve, the wind pressure in the transmission pipeline can be changed!

　　2. Change the pipe diameter of the fan outlet

　　The wind of Roots blower is transmitted through the pipe, so the diameter of the pipe will also affect the wind pressure in the blower! If you want to reduce the wind pressure, replace a large-diameter pipe. If you want to increase the pressure, replace some small-diameter pipes!

　　3. Replace roots blower with higher production technology

　　The pressure at the outlet of Roots blower is usually affected by the manufacturing process of Roots blower impeller! The pressure of Roots blower with closer process and smaller clearance will be higher! Therefore, there is also a saying in the industry that adjusting the impeller clearance of Roots blower increases the pressure. However, the adjustment of impeller often requires certain professional technology. This is something that many customers cannot complete! Therefore, Xiaobian believes that the best way for customers is often to replace a new roots blower!

　　4. Roots blower with frequency converter

　　If the matching motor of Roots blower is a variable frequency motor! Also look at changing the pressure of Roots blower by adjusting the frequency converter!

　　The above [methods of adjusting roots blower pressure] are shared by roots blower manufacturer Shanghai Ruizhe environmental protection! The above methods are only for your ordering of Ruizhe roots blower. Customers need to adjust the pressure of Roots blower for reference! If the simple adjustment method cannot meet your needs, you can contact our online customer service or call 400-155-8689 to consult other roots blower pressure adjustment methods!