主要改造部分有：水冷壁、燃烧器、省煤器、除尘设备、吸风机和粗粉分离器等。
The main transformed parts included water cooling wall, burner, coal saver, dust removing equipment, air suction machine and coarse powder separator.
风烟系统中空气预热器漏风和吸风机运行效率对于大型锅炉的经济运行有着直接影响。
The economic operation of large boiler is directly affected by the leakage of air preheater and the working efficiency of suction fan.
本实用新型涉及一种旋耕播种机气吸风机驱动力装置，涉及旋耕机、播种机技术领域。
The utility model relates to a driving force device for an air suction ventilator of a rotary cultivator seeder, which relates to the technical field of a rotary cultivator and a seeder.
通过对吸风机作性能试验，比较各种可行方案，认为吸风机电机加装变频器可以提高风机效率，节省大量电能。
Through the ID fan to make performance tests to compare the various options that the installation of ID fan motor inverter can increase fan efficiency and save a lot of power.
针对锅炉引风机频繁积灰振动问题，分析了引起吸风机积灰振动的主要因素，并介绍了应用喷嘴气流吹扫技术防止引风机叶片积灰的机理及其使用效果。
Furthermore, the paper introduces the mechanism of applying nozzle airflow purging technology to prevent accumulating dust in wind fan blades and its using effectiveness.
气吸式4ZTL-1800割前摘脱稻（麦）联合收获机的吸运风机的能耗和噪声一般都较大。
The reduction of the noise and airflow pressure dropped in the fan of 4ZTL-1800 rice combine harvester threshing prior to cutting should be paid attention.
风机造波主要用来产生毛细波，为其它基于波浪的研究提供便利，风机采用吸风式造波方式。
Wind wave is mainly used to generate capillary waves for the convenience of other research. And fan makes wave by way of suction.
一种气吸式播种机农业机械功能部件，多功能气吸式播种机风机机构。
The utility model relates to a functional part for agricultural machinery, in particular to a multi-functional fan mechanism for a pneumatic seeder.
使用时，打开排风机，臭气通过吸孔、通道、导气管排放掉。
When in use, the exhaust blower is opened and stench can be discharged through the sucking hole, the passage and the gas outlet.
此方法以初冷器前吸力值的大小，通过变送器反馈给电磁阀和液力耦合器，实现煤气风机的吸、压力自动调节，不但比改造前传统的“大、小循环”方便、稳定，而且节能、环保、低噪音。
In this way, the cycle is not only more convenient and stable than traditional big-small cycle, but also the energy saving, environment protection and low noisy can be realized.
好机器就是佳信机械的- - - - -粮食晒场清选、装袋一体机，本机是双风机，一个风机吸粮，一个风机吸草，自动排草。
The machine is good, Jiaxin machinery food Shaichang cleaning, bagging machine, this machine is a double fan, a grain suction fan, a suction fan grass, automatic row grass.
切割完成后小车前进至吸顶机位置停止，由真空风机吸除坯体上部底料。
The trolley stopped when it move to the device which cleaning up the waste on the top of base body by the vacuum.
切割完成后小车前进至吸顶机位置停止，由真空风机吸除坯体上部底料。
The trolley stopped when it move to the device which cleaning up the waste on the top of base body by the vacuum.
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