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气动增压泵级连优缺点的对比介绍

发布时间:2018-07-23 16:11:36   发布人:http://www.debradjwhite.com
1.气压传动的优点
The advantages of 1. air pressure transmission
①气动动作迅速、反应快(0.02s),调节控制方便,维护简单,不存在介质变质及补充等问题。
(1) the aerodynamic action is quick and the reaction is fast (0.02s). The adjustment and control are convenient, the maintenance is simple, and there are no problems such as the deterioration and supplement of the medium.
②便于集中供气和远距离输送控制。因空气粘度小(约为液压油的万分之一),在管内流动阻力小,压力损失小。
It is convenient for centralized gas supply and long-distance transportation control. Because the air viscosity is small (about 1/10000 of the hydraulic oil), the flow resistance in the pipe is small and the pressure loss is small.
⑧气动增压泵气动系统对工作环境适应性好。特别在易燃、易爆、多尘埃、强磁、辐射、振动等恶劣工作环境中工作时,安全可靠性优于液压、电子和电气系统。
The pneumatic system of the pneumatic booster pump has good adaptability to the working environment. Especially in flammable, explosive, dusty, strong magnetic, radiation, vibration and other bad working environment, the safety and reliability are better than the hydraulic, electronic and electrical systems.
④因空气具有可压缩性,能够实现过载保护,也便于储气罐储存能量,以备急需。
(4) because of the compressibility of the air, overload protection can be realized, and the energy storage tank can be stored for urgent need.
气体增压泵
⑤以空气为工作介质,易于取得,节省了购买、储存、运输介质的费用和麻烦:用后的空气直接排入大气,处理方便,也不污染环境。
Taking air as a working medium, it is easy to obtain, saving the cost and trouble of buying, storing and transporting medium: the air after use is discharged directly into the atmosphere, it is convenient to handle, and it does not pollute the environment.
⑥气动元件结构简单,成本低,寿命长,易于标准化、系列化和通用化。
Pneumatic components are simple in structure, low in cost and long in service life. They are easy to be standardized, serialized and universal.
⑦可以自动降温。因排气时气体膨胀,温度降低。
It can be cooled automatically. The gas expands and the temperature decreases because of the exhaust.
⑧与液压传动一样,操作控制方便,易于实现自动控制。
Like hydraulic transmission, it is easy to operate and control, and easy to realize automatic control.
2.气压传动的缺点
The shortcoming of 2. air pressure transmission
①运动平稳性较差。因空气可压缩性较大,其工作速度受外负载影响大。
(1) motor stability is poor. Because of the high compressibility of the air, its working speed is greatly influenced by external loads.
②工作压力较低(0.3—1MPa),不易获得较大的输出力或转矩。
(2) the working pressure is relatively low (0.3 - 1MPa), and it is difficult to obtain larger output force or torque.
⑧空气净化处理较复杂。气源中的杂质及水蒸气必须净化处理。
The air purification treatment is more complicated. Impurities and steam in the gas source must be purified.
④因空气粘度小,润滑性差,因此需设润滑气动增压泵装置。
4. Because of the small viscosity and poor lubricity of the air, it is necessary to set up a lubricating and pneumatic booster pump device.
⑤有较大的排气噪声。
There is large exhaust noise.
气压传动的应用气压传动在相当长的时间内被用来执行简单的机械动作,但近年来,气动技术在自动化技术的应用和发展中起到了极其重要的作用,并得到了广泛应用和迅速发展列举了气压传动在各工业领域中的应用。气压传动在各工业领域中的应用工业领域应用机械工业自动生产线,各类机床、工业机械手和机器人,零件加工及检测装置轻工业气动上下料装置,食品包装生产线,气动罐装装置,制革生产线化工化工原料输送装置,石油钻采装置,射流负压采样器等冶金工业冷轧、热轧装置气动系统,金属冶炼装置气动系统,水压机气动系统电子工业印刷电路板自动生产线,家用电器生产线,显像管转运机械手气动装置
Pneumatic transmission is used for a long time to perform simple mechanical action, but in recent years, pneumatic technology has played an extremely important role in the application and development of automation technology, and has been widely applied and rapidly developed to enumerate the application of pneumatic transmission in various industrial fields. The application of pneumatic transmission in industrial fields is the application of automatic production line of machinery industry, various kinds of machine tools, industrial machinery hands and robots, light industrial and pneumatic feeding devices for parts processing and testing equipment, food packaging production line, pneumatic canning device, chemical chemical raw material conveying device of tannery production line, oil drill. Mining equipment, jet negative pressure sampler and other metallurgical industry cold rolling and hot rolling plant pneumatic system, metal smelting device pneumatic system, hydraulic press pneumatic system electronic industry printed circuit board automatic production line, household electrical appliance production line, picture tube transfer mechanical pneumatic device
济南精拓气体增压泵十多年来一直致力于气体增压泵的服务,解决实际的客户需求问题是我们坚持的责任。
Ji'nan Jing Tuo gas booster pump has been committed to the service of gas booster pump for more than 10 years. It is our responsibility to solve the actual customer demand problem.

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