This type blower has been successfully developed to solve the secondary noise pollution, the difficult problem caused by Roots blowers which are used for the aeration of wastewater.
三叶型罗茨鼓风机具有低噪声的特点，解决了污水处理设备中应用罗茨鼓风机进行曝气带来的二次嗓声污染的难题。
Common troubles of type D300-42 gas blower are discussed.
论述了D300 - 42型煤气鼓风机常见的故障。
Dry rapidly, energy saving efficient, low noise, anti dust blower for improving the working environment. Have two kinds of steam heating steam and dual-use electric steaming type.
烘干快速高效，充分节约能源，噪声低，防积尘风机。改善工作环境，具有蒸汽电加热二种机型。
The noise properties of a very large type of outdoor air blower unit in a very big manufacturing aluminum factory are analyzed, so schemes of control for the noise are worked out.
分析了国内某大型铝厂焙烧炉用特大型室外鼓风机组的噪声现状，制定了相应的噪声控制方案。
Common troubles of type D300-42 gas blower are discussed. Analysis method of typical trouble reason is put forward. Good effect is obtained after improvement.
论述了D300 - 42型煤气鼓风机常见的故障。提出了典型故障原因的分析方法。经改进后取得良好的效果。
The existing barring gear of blower has been analysed and a new type of barring gear has been presented in this paper.
文章对风机现用的盘车装置进行了分析，介绍了一种新型的盘车工具，并对两者在使用中的效果进行了对比。
The type selection of blower and some special structural requirements for blower house in structure design are elaborated, particularly the major parts and difficulties in design are introduced.
就鼓风机的选型及鼓风机房一些特殊的建筑要求以及由此引起的结构设计等方面进行了阐述，重点介绍了设计当中的重点和难点。
Strong platoon type: when the combustion chamber takes oxygen, the exhaust gas passes through the small blower through the pipeline to discharge outdoors, the price is higher;
强排式：燃烧时室内取氧，废气通过小型鼓风机经过管道排出室外，价格较高；
The dissertation and introduces the calculation method of fan blower optimization type-selection by computer.
阐述了用计算机进行通风机优化选型的计算方法。
The soot blowing principle, technical parameters and erection method of ws-10 type acoustic soot blower are recommended.
介绍了WS - 1 0型声波吹灰器的吹灰原理、技术参数及安装方法。
A new type of steam soot-blower applied on heat pipe preheater is introduced, including its working principle and features.
介绍了新型蒸汽巡扫吹灰器的工作原理、特点和应用情况。
Strong platoon type: when the combustion chamber takes oxygen, the exhaust gas passes through the small blower through the pipeline to discharge outdoors, the price is higher;
烟道式：燃烧时室内取氧，废气通过一个管道排放到室外，但在室外风大时会产生倒灌，安全隐患大；
The machine is characterized in that the air inlet of an axial flow type electric blower is provided with a comb type nozzle, a filter screen and the bracket of the filter screen.
该机的特点是在轴流式电吹风的进风口安装一梳子式吸嘴，滤网及其支架。
The suction is provided by a suction unit of the side channel blower type, with direct coupling between the fan and the motor shaft and no transmission system.
吸尘系统是旁路鼓风马达，是由风扇和马达轴直联而成，没有传输装置。
The suction is provided by a suction unit of the side channel blower type, with direct coupling between the fan and the motor shaft and no transmission system.
吸尘系统是旁路鼓风马达，是由风扇和马达轴直联而成，没有传输装置。
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