ball type valve 中文意思是什麼
ball type valve
解釋
球型閥-
2 water faucets shall be chrome - plated type with ball valve
水龍頭外表為鉻鍍層。 -
Orbit non - friction ball valve is a new type of valve and realizes non - friction switching and metal pressurization of the valve by cam mechanism. this paper researches the design of orbit non - friction ball valve mechanism and its computer aided design. the main work and the result are as follows : the author puts forward the kinetic analysis method of orbit non - friction ball valve, analyses the track and motion space of the conglobulation for switching etc, and brings forward rule of its configuration design, designs its assembling body and all the part
本論文對軌道式無摩擦球閥機構設計及計算機輔助設計系統進行了研究，取得了以下幾方面的成果：提出了軌道式無摩擦球閥的運動和動力分析方法，完成了球閥啟閉運動軌跡、球體運動空間以及主要零部件的受力等分析，進一步提出了球閥結構設計的準則，完成了球閥裝配件及所有零部件圖的設計。 -
A gate or ball type valve can be used or the isolation valve can be installed further upstream
可以採用閘閥或球閥，或者可以將隔離閥安裝在更上游的地方。 -
Straight - through type : one - way seal and eccentric structure, 90 rotation of ball on opening hidden in the valve body chamber, and straight - through flow channel without any locking and jamming
直通式：單向密封和偏心式結構，開啟時球體旋轉90 。 、球體藏在閥體球室，流道直通，不會出現卡、堵現象。 -
“ o ” type ball valve for soda has the structure of sealing in both directions
純堿" o "形專用球閥採用雙向密封結構。 -
“ v ” type ball valve for soda also has the feature of high in accuracy to adjust, and reliable in allocation
純堿v形專用閥還具有調節精度高、定位可靠等特點。 -
When the temperature to gas pipelines, temperature packets of material expansion, the pressure rise, inflation pressures are rising corrugated box, corrugated promote the expansion thrust to overcome the spring - loaded pole resistance, the ball - type valve opened for big change ; when the gas pipeline to reduce the temperature, temperature of the material swelling up, the pressure lowered inflation corrugated box pressure also reduced, spring - loaded pole compressed corrugated of resistance to thrust, spherical valves open for smaller ; this constant push and pull adjustment for the balance, as long as refrigeration cycle continue
當回氣管道溫度升高，感溫包內的物質膨脹，壓力升高，膨脹波紋箱內壓力也升高，波紋腔膨脹推動推力桿克服彈簧阻力，球型閥開度變大；當回氣管道溫度減低，感溫包內的物質膨脹，壓力降低，膨脹波紋箱內壓力也降低，彈簧阻力推動推力桿壓縮波紋腔，球型閥開度變小；如此不斷的進行推拉調整平衡，只要製冷循環繼續下去。 -
Series 774xdcda contains two independently operating check valves located between two resilient seated shutoffs with four ball valve type test cocks and a hydraulically balanced metered bypass line to detect low flows
系列774xdcda包含兩個獨立運行的止回閥，位於兩個彈性閥座關閉閥之間，並配置四個球閥型測試旋塞，以及一個液壓平衡儀表旁路管線用於檢測低流量。 -
Flow feature : the intrinsic flow feature of v - type regulating ball valve approximates the intrinsic flow feature of equal percentage, the featrre curve is shown as fig. 3
流量特性: v型調節球閥的固有流量特性為近似等百分比固有流量特性，特性曲線如圖例所示 -
One check ball valve part of this type of valve, which includes a check valve and rotary movements kai - check china valve
其中止回閥就屬于這種類型的閥門，它包括旋啟式止回閥和升降式止回閥。 -
Ball type surface controlled safety valve
地面控制的球型安全閥 -
Ball - and - dish seat type valve
球及球座型閥
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