使用空气包可以指望在任何往复型的单缸、双缸、三缸泵上改善性能。曾经在可调节的工况下,对一种商业空气包和几种自制空气包在防止水击和消除波动的效果方面进行了试验。结论是用电子传感器和高频记录系统在双缸双作用泵试验的基础上取得的。 With the air bag you can expect performance improvements on any reciprocating single-, double- and triple-cylinder pump. In an adjustable condition, a commercial air bag and several homemade air bags were tested to prevent water hammering and to eliminate the effects of fluctuations. The conclusion is that electronic sensors and high-frequency recording systems are based on the twin-cylinder double-acting pump test.