needle valve 【機械工程】針閥。
【機械工程】針閥。 “needle“ 中文翻譯： n. 1. 針,縫針；編織針。 2.(注射、唱片等的)針 ...“valve“ 中文翻譯： n. 1.【機械工程】閥，活門，舌門；汽門。 2.【解剖 ...“valve needle“ 中文翻譯： 閥的探針; 閥針“pintle valve ; needle valve“ 中文翻譯： 針形閥“adjusting needle valve“ 中文翻譯： 調節針閥“angle needle valve“ 中文翻譯： 彎角針形閥“auxiliary needle valve“ 中文翻譯： 輔助針閥(汽化器)“bar-stock needle valve“ 中文翻譯： 桿控針形閥“carburetor needle valve“ 中文翻譯： 汽化器針閥“compensating needle valve“ 中文翻譯： 補償針閥“float needle valve“ 中文翻譯： 浮筒針形閥; 浮針閥; 浮子針閥“float valve needle“ 中文翻譯： 腐閥的針“high-speed needle valve“ 中文翻譯： 高速針閥“hollow-jet needle valve“ 中文翻譯： 空注針形閥“idle needle valve“ 中文翻譯： 怠速針閥“in-line needle valve“ 中文翻譯： 管道針狀閥“integral action needle valve“ 中文翻譯： 積分作用針閥“interior differential needle valve“ 中文翻譯： 內差式針閥“low-speed needle valve“ 中文翻譯： 低速針閥“mariners needle valve“ 中文翻譯： 船用安全閥“metering needle valve“ 中文翻譯： 定時針閥; 針芯調節閥“miniature needle valve“ 中文翻譯： 小型針閥“needle control valve“ 中文翻譯： 針閥“needle measuring valve“ 中文翻譯： 針形流量測定閘閥“needle plug valve“ 中文翻譯： 針閥
needle woman |
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The contents of the thesis are as follows : ( 1 ) all the contents : magnetism sense fuel injector is designed . needle valve lift signal , rotation speed signal and pressure signal are collected and processed . circuit is designed . programme is programmed . ( 2 ) contents studied : the item is completed 本課題的研究內容有: ( 1 )本課題所要研究的內容包括:磁感噴油器的設計;針閥升程信號、主軸轉速信號、噴油壓力信號的采集與處理;系統硬件電路的設計;軟件編程等。 |
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The authors carry out data collection and calculation for fuel injection pressure and needle valve lift signals measured on the fuel pump test bed by using self - developed software . on the basis of experiments , four criteria for analysing fuel injection process are proposed and the comparison of performances between au and nu type fuel outlet valves is made 作者用自行開發的軟件對在油泵試驗臺上測得的噴油壓力、針閥升程信號進行了數據采集和計算，在試驗的基礎上提出了分析噴油過程的四個判據，給出了au型和nu型出油閥的性能比較結果。 |
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The dissertation also does a research on the control strategies of mechanical control parts . the theoretical expression among needle valve throttle area , cam - control valve throttle area and the equivalent throttle area of combining control is given , and the principle of combining control of the two valves is analyzed . the arresting control strategies under various engaging conditions are presented , namely the engaging condition of same overrunning length and same engaging speed but different weight , the engaging condition of same overrunning length and same weight but different speed as well as the engaging condition of same weight and same engaging speed but different overrunning length 研究了機械控制機構的控制策略：從理論上推導出了針閥節流面積、凸輪控制閥節流面積及聯合控制的當量節流面積三者之間的關系表達式；分析了針閥與凸輪閥聯合控制的控制原理和方法；給出了同攔停距離同撞網速度不同重量飛機撞網狀況、同攔停距離相同重量不同撞網速度飛機撞網狀況以及同重量飛機同撞網速度不同攔停距離撞網狀況的攔阻控制策略。 |
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The technical line of the thesis is as follows : formula of quantity of fuel injection is got by studying relation of quantity of fuel injection and needle valve lift , time of fuel injection , rotation speed and pressure , and quantity of fuel injection is displayed 本課題研究的技術路線為:通過研究噴油量與針閥升程、噴油時間、主軸轉速、噴油壓力等的關系,推導出精確的噴油量計算公式,最終由顯示器顯示噴油量。 |
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Install a needle valve in the control line . if uneven pressure should cause the regulator to pulsate , its action can be stabilized by throttling the valve 在控制管線上安裝一個針形閥。如果壓力不均勻，則將導致調節閥波動。可以通過對閥門進行節流來穩定這種波動。 |
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Install a needle valve in the control line . if uneven pressure should cause the regulator to pulsate , its action can be stabilized by throttling the valve 在控制管線上安裝一個針形閥。如果不穩定的壓力導致調節閥波動，則這種波動通過對閥門節流將穩定下來。 |
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Gate valve , ball valve , butterfly valve , needle valve and cock valve . cast iron valve , cast steel valve , and stainless steel valve etc 閥門鑄鐵、鑄鋼、不銹鋼等系列閘閥、球閥、蝶閥、針閥、旋塞閥 |
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The experiments as follows are done : ( 1 ) space of magnetism sense organ and needle valve is measured 本課題進行了以下設計與試驗: ( 1 )測定磁感噴油器的磁敏元件和挺桿之間的最佳間隙。 |
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Needle valves shall have predictable flow patterns with ( 8 ) molded in increments on the body 針形閥應該在閥體上具有8個增量模式的可預測流量標記。 |
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Connect bypass hose between vent needle valve and loosely connect to test cock no . 1 在排氣針形閥上連接旁路軟管，并將其松散連接到測試旋塞1號上。 |
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Open needle valve “ a “ high side and vent needle valve to vent air from bypass hose 開啟針形閥“ a ”高端和排氣針形閥，從旁路軟管排放空氣。 |
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Float needle valve 浮子針閥 |
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Usting needle valve 調節針閥 |
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Angle needle valve 彎角針形閥 |
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Needle valve nozzle mv 針閥噴嘴 |
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Needle valves are intended for use in applications that require precise metering control 針形閥適用于要求精確控制的應用場合。 |
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Bar - stock needle valve 桿控針形閥 |
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Before starting test , all needle valves on test kit must be closed 在開始檢測前，檢測組件上的所有針形閥都必須關閉。 |
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Stainless steel corrosion - resistant needle valve 不銹鋼防腐針型閥 |