www.878365.com的气压传动原理的特点介绍 - 济南www.878365.com价格
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www.878365.com的气压传动原理的特点介绍
Time:2019-02-12 11:47:37       来源:/      

www.878365.com是一种气压传动的典型设备。空气紧缩机的气压传动以紧缩气体为作业介质,靠气体的压力传递动力或信息的流体传动。传递动力的系统是将紧缩气体经由管道和控制阀输送给气动执行元件,把紧缩气体的压力能转换为机械能而作功;传递信息的系统是利用气动逻辑元件或射流元件以完成逻辑运算等功能,亦称气动控制系统。

Air compressor is a typical pneumatic transmission equipment. The pneumatic transmission of air compressor is a fluid transmission with compressed gas as working medium and power or information transmitted by the pressure of gas. The power transmission system is to transfer the compressed gas through pipelines and control valves to the pneumatic actuator, which converts the pressure energy of the compressed gas into mechanical energy to work. The information transmission system is also called pneumatic control system, which uses pneumatic logic elements or jet elements to complete logical operations.
气压传动的特点是:作业压力低,一般为0.3~0.8兆帕,气体粘度小,管道阻力损失小,便于会集供气和中距离输送,运用安全,无爆破和电击危险,有过载保护才能;但气压传动速度低,需求气源。
The characteristics of pneumatic transmission are: low operating pressure, generally 0.3-0.8 MPa, low gas viscosity, small resistance loss of pipeline, easy to gather gas supply and medium distance transportation, safe operation, no explosion and electric shock danger, overload protection ability; but low pneumatic transmission speed, demand for gas source.
气压传动的长处:
Advantages of pneumatic transmission:
(1)空气来源方便,用后直接排出,无污染。
(1) The air source is convenient, and it is discharged directly after use without pollution.
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(2)空气黏度小,气体在传输中摩擦力较小,故能够会集供气和远距离输送。
(2) The air viscosity is small, and the friction force of the gas in transmission is small, so it can gather gas supply and long-distance transmission.
(3)气动系统对作业环境适应性好。特别在易燃、易爆、多尘土、强磁、辐射、振动等恶劣作业环境作业时,安全可靠性优于液压、电子和电气系统。
(3) The pneumatic system has good adaptability to the working environment. Especially in flammable, explosive, dusty, strong magnetic, radiation, vibration and other harsh working environment, the safety and reliability is better than hydraulic, electronic and electrical systems.
(4)气动动作迅速、反应快、调节方便,可利用气压信号完成自动控制。
(4) The pneumatic action is fast, the reaction is fast and the adjustment is convenient. The pneumatic signal can be used to complete the automatic control.
(5)气动元件结构简略、成本低且寿命长,易于标准化、系列化和通用化。
(5) Pneumatic components are simple in structure, low in cost and long in life, easy to standardize, serialize and universalize.
气压传动的缺点:
Disadvantages of pneumatic transmission:
(1)运动平稳性较差。因空气可紧缩性较大,其作业速度受外负载变化影响大。
(1) The motion stability is poor. Because the air can be compressed greatly, its operating speed is greatly affected by the change of external load.
(2)作业压力较低(0.3~1 MPa),输出力或转矩较小。
(2) The operating pressure is low (0.3-1 MPa), and the output force or torque is small.
(3)空气净化处理较杂乱。气源中的杂质及水蒸气有必要净化处理。
(3) The treatment of air purification is messy. It is necessary to purify the impurities and steam in the gas source.
(4)因空气黏度小,光滑性差,需设置独自的光滑设备。
(4) Because of the low air viscosity and poor smoothness, it is necessary to set up a separate smoothing equipment.
(5)有较大的排气噪声。
(5) There is greater exhaust noise.
针对于以上的资讯,你有没有什么不同的意见呢?欢迎您致电我们或者点击我们的官方网站济南www.878365.com参与讨论!
Do you have any different opinions on the above information? Welcome to call us or click on our official website Jinan Air Compressor to participate in the discussion!

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