1. Measure the Outside Diameter (OD) of your pipe or pipe fitting: Wrap a string around the pipe Mark the point where the string touches together Use a ruler or measuring tape to find the length between the tip of the string and the mark you made (circumference) Divide the circumference...
measurev.衡量;测量;量度为…;估量; ofprep. 关于;属于…的;由…制成; howadv.怎样;健康状况如何;到何种地步;以任何方式; aart. (用于可数名词或单数名词前,表示未曾提到的)一(人、事、物);用于前有形容词或后有短语的不可数名词前;一(个);每一(个);任一(个); 相关例句 1、 The volume of g...
-The article discusses ways to measure pipe pitting with digital radiography using the Tangential technique. It introduces Vidisco's XbitPro software which ensures accurate and consistent replication of the measurements even when they are performed by different users. It notes that the material ...
1. Measure and Cut the Pipe(s) Gluing PVC pipe together starts with knowing how to cut PVC pipe. You’ll want to ensure that each length of pipe sits fully in its fittings. For accurate sizing, measure the distance between shoulders on the fittings at each end of your pipe. Transfer t...
With no demand on the system, except leakage, bring the system up to its normal operating pressure (P1, in psig). Select a second pressure (P2, about half the value of P1) and measure the time (T, in minutes) it takes for the system to drop to P2. Leakage (cfm free air) = [...
Measurement of the pressure of the gas in the duct should be carried out in the pipe section of the gas flow is relatively smooth. Tests need to determine the static pressure of the gas, dynamic pressure, and full pressure. Measure the full pressure of the gas orifice ...
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The velocity (or superficial velocity) of a fluid is a measure of the average speed and direction the particles of the fluid are moving. It answers the question "how fast?" It's an important parameter when a fluid is being used to generate force, because force incre...
To install a copper pipe union, begin by sweat-soldering the male shoulder onto one pipe as described above. Then slip the nut onto the adjoining pipe and solder the female shoulder onto the pipe’s end. Let the pipes cool. Then push the male and female parts together, slide the nut ov...
When you step onto the scale, the microcontroller takes their outputs and converts them to an aggregate weight value in the selected unit of measurement, and displays that number on a gauge. Some models even employ a thermocouple to measure the ambient temperature and factor that into the equat...