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当前位置:开云app下载 - 新闻中心 - 企业动态气液增压泵出力怎么计算的

气液增压泵出力怎么计算的?

发布时间:2023-02-08 10:54:20   发布人:http://www.sdjingtuo.com
在了解气液增压泵出力计算方法之前,我们先来看看气液增压泵的结构,气液增压泵的结构当中有两个活塞,当两个活塞大小和输入的空气压力发生变化时,输出的压力也会发生变化。
Before we understand the calculation method of the output of the gas-liquid booster pump, let's take a look at the structure of the gas-liquid booster pump. There are two pistons in the structure of the gas-liquid booster pump. When the size of the two pistons and the input air pressure change, the output pressure will also change.
我们先来了解下气液增压泵的增压比,增压比就是气液增压泵的大活塞和小活塞的面积比值。例如大活塞面积为A1,小活塞面积为A2,比值为(A1/A2),输入的空气压力为p1,输出的液压力为p2,那活塞上的推力F=P1*A1=P2*A2,P2=(A1/A2)*P1
Let's first understand the pressurization ratio of the gas-liquid booster pump. The pressurization ratio is the area ratio of the large piston and the small piston of the gas-liquid booster pump. For example, the large piston area is A1, the small piston area is A2, the ratio is (A1/A2), the input air pressure is p1, the output hydraulic pressure is p2, and the thrust on the piston F=P1 * A1=P2 * A2, P2=(A1/A2) * P1
通过调压阀调节驱动气压可调节输出油(水)压力;到达设定压力时泵自动停止工作,压力下降时恢复工作。
The output oil (water) pressure can be adjusted by adjusting the driving air pressure through the pressure regulating valve; When the set pressure is reached, the pump will automatically stop working and resume working when the pressure drops.
从上面可以看出气液增压泵输出的液压力是以A1/A2的倍数提高的,若小大活塞面积比为1:4,输入气压0.4KPa,即输出气压1.6KPa。
It can be seen from the above that the output hydraulic pressure of the gas-liquid booster pump is increased by the multiple of A1/A2. If the area ratio of small and large piston is 1:4, the input air pressure is 0.4KPa, that is, the output air pressure is 1.6KPa.
此外气液增压泵浦一般应用介质为液压油或水,可根据客户需要的其它介质提供非标设计,具体尺寸以图纸为准。
In addition, the general application medium of gas-liquid booster pump is hydraulic oil or water. Non-standard design can be provided according to other media required by customers. The specific size is subject to the drawing.
气液增压泵
气液增压泵的应用非常广泛,典型应用如下:
The gas-liquid booster pump is widely used, and its typical applications are as follows:
1、阀门、管件等提供静态和爆破测试;
1. Provide static and burst tests for valves, pipe fittings, etc;
2、汽车制动系统及喷油嘴测试;
2. Automobile brake system and fuel injection nozzle test;
3、夹紧、钻孔、剪切、冲压等设备的动力;
3. Power of clamping, drilling, shearing, stamping and other equipment;
4、大型压力机过截保护模具缓冲及托起动力;
4. Large press over-cutting protection mold buffer and lifting power;
5、航空航天附件静态及动态测试;
5. Static and dynamic test of aerospace accessories;
6、仪器仪表的性能测试及校定;
6. Performance test and calibration of instruments and meters;
7、阀门测试时夹紧动力;
7. Clamping power during valve test;
8、工装夹具加工。
8. Tooling fixture processing.
以上就是气液增压泵出力计算方法,在气液增压泵设计的时候都有用到,厂家希望大家能够开云app下载的了解气液增压泵的原理,以帮助用户改善效率。开云app下载相关内容就来我们网站http://www.sdjingtuo.com进行咨询了解吧!
The above is the output calculation method of gas-liquid booster pump, which is useful in the design of gas-liquid booster pump. The manufacturer hopes that you can understand more about the principle of gas-liquid booster pump to help users improve efficiency. Come to our website for more relevant content http://www.sdjingtuo.com Consult and understand!
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