小米 asked in 社會與文化語言 · 1 decade ago

液氣壓 英翻中 麻煩通順一點 拜託了

A portable hydraulic circuit tester (all components are built into a convenient-to-carry container ) is shown in Figure 12-16 . This unit not only measures pressure and flow-rate but also temperature . By connecting this tester to the hydraulic circuit, a visual means is provided to determine the efficiency of the system and to determine which component in the system , if any , is not working properly . Testing a hydraulic system with this tester consists of the following:

1. Measure pump flow at no-load conditions .

2. Apply desired pressure with the tester load valve on each component to find out how much of the fluid is not available for power because it may be

a. Flowing at a lower rate because of slippage inside the pump due to worn parts .

b. Flowing over pressure relief valves due to worn seats or weak or improperly set springs .

c. Leaking past valve spools and seats back into the fluid supply reservoir without having reached the working cylinder or motor .

d. Leaking past the cylinder packing or motor parts directly into the return line without having produced any useful work .

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  • 1 decade ago
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    便攜式液壓迴路測試儀(所有部分都內建一個方便攜帶的容器) 這個單位不僅測量壓力和流速,而且溫度。

    本測試儀連接的液壓迴路,是一種視覺手段,以確定提供了系統的效率,並確定這部分在系統中,如果有的話,不能正常工作。液壓系統測試與測試包括以下內容:

    1 。計量泵流量在無負載的條件。

    2 。申請所需的壓力與測試負荷閥每個組件找出多少流體不提供電源,因為它可能是

    a.流動在較低的利率,因為延誤泵內,由於磨損件。

    b.流動的壓力釋放閥因磨損席位或弱或不當設置泉水。

    c.過去閥洩漏線軸和位置放回儲層流體的供應,而不必達到工作缸或馬達。

    d.氣缸洩漏通過圓筒包裝或馬達分開直接進入返回線而無需產生任何有益的工作。

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