14:41 Oct 25, 2020 |
English to Polish translations [PRO] Tech/Engineering - Safety / testing | |||||||
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1 +1 | system dozowania (zawór dozujący / końcówka iglicowa) |
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metering pin |
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system dozowania (zawór dozujący / końcówka iglicowa) Explanation: . |
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38 mins |
Reference: metering pin Reference information: Metering Pin (Acceleration mode) The purpose of the metering pin is to throttle the amount of energy transferred to the carriage at any given time during firing, thereby determining the shape of the acceleration pulse. A particular component, in a particular crash situation, will have a waveform determined by modeling or by actual crash tests. Each metering pin is machined to produce the desired pulse shape for a given specimen and set of crash conditions. In addition, aspects of the waveform can be varied through changes in the Set cylinder volume and the gas pressures in each cylinder prior to firing. A 2-½° metering pin, with capability of producing a nominal 40 ms half-sine pulse, is provided as standard. HYGE, INC. offers a metering pin design program, which enables the engineer to enter the characteristics of the desired waveform and automatically generate the required metering pin profile. https://www.hyge.com/dynatest500.shtml HYGETM Metering Pin Design Software A refined software program is available to enable the engineer to design a metering pin to produce a desired pulse or modify an existing pin to produce a new pulse. The pulse is entered into the program, along with desired test parameters (payload, weight, set volume, load volume and pressures. The program then produces a metering pin profile. This profile may be easily modified by changing pressure or length parameters to achieve desired effect on pin shape. https://www.hyge.com/metering-pin-software.shtml cccccc metering pin metering pin Needle-type mixture control system. A flow-control device in a metering orifice used to vary the amount of fluid that can flow through it. The shape or contour of a metering pin determines the amount of fluid that can flow with the pin in any position other than fully in or fully out. It is used in shock absorbers in the undercarriage system and helps restrict the passage of fluid from one chamber to another, thus cushioning the landing impact. Also used in fuel-control systems. https://img.tfd.com/mgh/av/f0428-03.jpg https://encyclopedia2.thefreedictionary.com/metering pin |
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