一般的罗茨鼓风机对生产技术规定不是很高。持续高温罗茨鼓风机对生产技术的标准有一些高。一般罗茨鼓风机的呼吸温度一般为40，排气管温度因工作压力而异，但一般在140摄氏度下。假如出口温度更高一些，则必须减温解决。罗茨鼓风机在运作时会造成一定的温度，采用一定的技术措施避免机器设备零部件遭受持续高温的损害。

　　罗茨鼓风机有吸音设备，因此夏季请务必开启隔声罩。隔声罩产生密闭空间，**自然环境温度，吸进气体温度上升，出口温度也非常高。大部分装上隔声罩的罗茨鼓风机在夏季通道温度会高于45度。假如鼓风机设定在室内。有条件的能够装空调。不必担心中央空调和水电费。电动机的温度升高10度，预期寿命会非常低。因而，家用空调能够增加机器设备的使用寿命，降低出口温度。降低通道和出口的工作压力有利于降低温度。一般，我们要保证机器设备自然通风正常的，尤其是夏季会对组装隔音材料的罗茨鼓风机适度开启隔音降噪设定门，设定空调鼓风机降低附近温度，降低进出口工作压力降低温度，降低管路弯折等，降低管道压力损害和别的压力损失

　　1.协助减温对策

　　一般罗茨鼓风机的散热分成水冷散热和风冷，在技术标准下需要用风冷，温度高时必须开展水冷散热，为了确保主副油箱的正常使用，一样必须完成制冷解决以降低润滑脂的温度。一般机油的温度不能超过65。冬天应注意，水冷散热型罗茨鼓风机在冬天长时间不使用时，必须排出来冷凝器里的水，防止冷凝器冻洁裂开的问题。

　　2.叶轮间隙设计方案

　　罗茨鼓风机在设计方案时，叶轮间的间隙还会危害排热。比如外壳间隙、叶轮间隙、板墙间隙等。这种在设计方案时也是设计的关键。一些小生产商的设计方案不到位，因而机器设备的使用期限会减少。叶轮间隙的设计方案务必合乎一定的规范，使用情况下，还务必进行检查。每一年大检查时，会对叶轮上边的尘土环境污染开展一定的解决，确保叶轮的间隙在标准误差之内，不可以产生间隙过小的状况。

　　3.**易耗配件的安全防护

　　润滑脂因为罗茨鼓风机在高温下非常容易损害，润滑脂的减温解决必须各个方面的维护。不仅仅必须开展水冷散热，还要从主机箱内部结构到墙面控制面板、润滑脂，先后降低温度开展减温解决。

　　The general roots blower does not have very high requirements on production technology. The continuous high temperature roots blower has some high standards for production technology. Generally, the breathing temperature of Roots blower is generally 40, and the temperature of exhaust pipe varies with the working pressure, but it is generally under 140 ℃. If the outlet temperature is higher, it must be reduced. Roots blower will cause a certain temperature during operation. Certain technical measures shall be taken to avoid the damage of machine and equipment parts caused by continuous high temperature.

　　Roots blower has sound absorption equipment, so please be sure to open the sound insulation cover in summer. The acoustic enclosure generates a confined space, which increases the natural ambient temperature, the temperature of the absorbed gas rises, and the outlet temperature is also very high. Most roots blowers equipped with acoustic enclosures will have a channel temperature higher than 45 degrees in summer. If the blower is set indoors. If possible, air conditioners can be installed. Don't worry about central air conditioning and utilities. If the temperature of the motor rises by 10 degrees, the life expectancy will be very low. Therefore, household air conditioners can increase the service life of machinery and equipment and reduce the outlet temperature. Reducing the working pressure of the channel and outlet is conducive to reducing the temperature. Generally, we should ensure that the natural ventilation of machinery and equipment is normal, especially in summer, we will appropriately open the sound insulation and noise reduction setting door for the roots blower assembled with sound insulation materials, set the air conditioning blower to reduce the nearby temperature, reduce the inlet and outlet working pressure, reduce the temperature, reduce the pipe bending, etc., and reduce the pipe pressure damage and other pressure losses

　　1. Assist in temperature reduction countermeasures

　　Generally, the heat dissipation of Roots blower is divided into water cooling and air cooling. Under the technical standard, air cooling is required. When the temperature is high, water cooling must be carried out. In order to ensure the normal use of main and auxiliary oil tanks, refrigeration must also be completed to reduce the temperature of lubricating grease. Generally, the temperature of engine oil should not exceed 65. In winter, it should be noted that when the water-cooled roots blower is not used for a long time in winter, the water in the condenser must be discharged to prevent the condenser from freezing and cracking.

　　2. Impeller clearance design scheme

　　During the design of Roots blower, the gap between impellers will also endanger heat removal. Such as shell clearance, impeller clearance, plate wall clearance, etc. This kind of design is also the key to the design. Some small manufacturers' design schemes are not in place, so the service life of machines and equipment will be reduced. The design scheme of impeller clearance must comply with certain specifications, and it must also be checked in case of use. During the annual inspection, the dust and environmental pollution on the impeller will be solved to ensure that the clearance of the impeller is within the standard error and that the clearance is too small.

　　3. Improve the safety protection of consumables

　　The lubricating grease is very easy to be damaged under high temperature because roots blower. The desuperheating solution of lubricating grease must be maintained in all aspects. It is not only necessary to carry out water cooling and heat dissipation, but also to reduce the temperature successively from the internal structure of the main box to the wall control panel and grease.

　　The temperature of Roots blower shall not exceed much when it operates at high load