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在航空工业中,对于液压部件总是要进行许多方面的试验,试验中经常需要计量液压部件的流量。据目前所知,许多单位采用的流量计型式大致有:量杯式、浮桶式、量箱式、浮子式、电子式。我们按液压部件的技术要求和具体条件,设计和制造了液位式流量计,并已用于生产,效果良好。现介绍如下: 一、特点 1.无论计量多大流量,试验器油箱内的油量保持不变。 2.除计量约50毫升/分以下流量用计时办法外,计量其他流量不需用计时办法,而直
In the aviation industry, there are always many tests for hydraulic components that often require metering of hydraulic components. As far as we know, many units adopt the type of flowmeter roughly: measuring cup, float bucket, measuring box, float, electronic. We have designed and manufactured a liquid level flow meter according to the technical requirements and specific conditions of the hydraulic components and have been used for production with good results. Are introduced as follows: First, the characteristics 1. Regardless of how much flow measurement, tester fuel tank remained unchanged. 2. In addition to measuring the flow rate of about 50 ml / min with the timing method, the measurement of other traffic without timing method, and straight