操作閥體 的英文怎麼說
中文拼音 [cāozuòfátǐ]
操作閥體
英文
operating valve body-
Electric motor actuated valves can be provided to meet the broadest range of requirements including operating cycle time, use of integral or remote controls, starters and indicators, and a wide range of power sources
電動馬達執行機構操作的閥門能夠滿足廣泛的需求，包括操作循環時間，整體或遠程控制，啟動器和指示器，以及容易得到的電源。All valves are available with hand - wheels, gearing, electric motor actuators or pneumatic or hydraulic cylinder actuators
所有閥門都可配置手輪，齒輪操作機構，電動馬達執行機構，或者氣動或液動缸體執行機構。Gear operator is removed by unscrewing hex head screws which hold operator to valve body
通過擰松將操作機構固定在閥體上的六角螺栓來拆卸齒輪操作機構。Float operated valves - specification for diaphragm type float operated valves plastics bodied for cold water services only excluding floats
浮子閥.第3部分:僅供冷水用隔膜型塑料體浮子操作閥Marine manually operated shutoff valves for flammable liquids
船舶用可燃液體人工操作斷流閥Each valve is pressure tested for seat tightness, shell and packing integrity including cycling tests to check for reliability of operation
每個閥門都經過閥座氣密性、閥殼和填料整體性的壓力測試，包括檢驗操作可靠性的循環測試。Jingdu complex compound ultra energy conservation drum wind stove and infrared super energy conservation natural wind stove uses th cast iron type chamber, the stove circle integration design, the wind valve, the are valve, the gearing type adjustment, bums control fore one time to complete time - saving reduce effort dismounting stove legs used disign, operation, transportation extremely converient its market delivery use will be a green revolution of commercial fumace
京都綜合體超節能鼓風灶和紅外線超節能自然風灶採用鑄鐵式爐膛，爐圈一體化設計，風閥，氣閥，連動式調節，點火，控火一步到位，省時省力，爐腿採用拆裝式設計，操作，運輸極其方便，它的市場投放使用將是商用爐具的一次革命。Because the operation in water hydraulic valves is controlled by flow fluid and the pressure drop results from energy loss of flow fluid past valve channel, the flow state of fluid in valves becomes the most important factor for the operational property of valves
由於水壓閥是通過控制流體流動來操作系統的，閥的壓降也來自於流體流經閥道時的能量損失，因此閥內的流體流動狀態就成為決定閥操作性能最為重要的因素。The effect of gas rates, liquid flow - rates, downcomer width, weir height and the addition of surface active agent on the liquid mean residence time, t, effective diffusion coefficient, de, and froth height, hf were studied. results obtained showed that for two systems, the t in the downcomer of ctst plate is 20 - 50 % smaller than that of fl valve plate, and the de is 40 - 70 % smaller than that of fl valve plate
通過對氣速、液體流量、降液管寬度、堰高和表面活性劑加入的影響進行分析得出下面結論：在相同的操作條件下，對于兩種物系， ctst塔板降液管的液體停留時間比f1浮閥塔板的約小20 50 ，有效擴散系數比f1浮閥塔板的小40 70 ，泡沫高度低110 150mm 。Companies with advanced production lines and improve the management system, high - level professional and technical personnel on - site operation and guidance, the production of pp - r products through national quality inspection qualified, entered the market, the recognition by the great majority of consumers, the company has been formed, production 6, 000 tons pipe and tube production scale, the current company employees more than 200 people, including management staff of more than 20, overall responsibility for the company ' s production, quality, sales and service, companies are products system, products 36 series, 315 varieties, transmission system pipe tube, and so on, there are various control systems, such as valves
公司具有先進的生產線及完善的管理體系，高水平專業技術人員進行現場操作及指導，所生產的pp - r產品經過國家質量檢測合格，進入市場以來，受到廣大消費者的認可，公司已形成年產6000噸管材、管件的生產規模，目前公司員工200多人，其中管理人員20多名，全面負責公司的生產、質檢、銷售、服務工作，公司現產品體系完善，產品36個系列， 315個品種，輸送系統有管材管件等，控制系統有各種閥門等。Ideal for applications where the valve is not readily accessible, these actuators provide a labor - saving alternative to manual flow control regulation
特別適用於不容易操作閥門的環境，這些執行機構能夠替代人工流體控制調節，節省人工成本。Moa is kind of necessary over - voltage protector for safety running in electrical power system, it ' s used for prevent the equipment against the damage of atmosphere and operating over - voltage without gaps is belong to the third dynasty product, it ' s recognized as the up - to - data over - voltage protector, this kind of product is made up of zinc oxide films and polymer housing for example sr, epdm, hdpe it has features of small volume, simple structure, light height, pololution - prool and non - detonation and is suitable to be usde in the densely populated city
避雷器是電力系統安全運行不可缺少的過電壓保護產品，用以保護電器設備免遭大氧過電壓和操作過電壓的損害，而復合外套無間隙氧化鋅避雷器是屬于避雷器第三產品，是當今各項性能最好的產品，其核心元件電阻片全部採用氧化鋅閥片，而外殼材料是採用復合有機材料，如硅橡膠（ sr ） ，改性三元乙丙橡膠（ epdm ）高密度聚乙烯（ hdpe ）等，它具有體積小，結構簡單，重量輕，耐污積強，防爆等優點，最適合人口密度城市中使用。Valve operating conditions ( pressure, temperature, flow rate and fluid )
閥門操作條件（壓力，溫度，流量和流體介質） 。Manually operated ball valves and closed bottom taper plug valves for gas installations for buildings
建築物氣體裝置用手工操作的球閥和封閉底錐形旋塞閥分享友人