過滿閥 的英文怎麼說
中文拼音 [guòmǎnfá]
過滿閥
英文
overfill valve-
The paper, being around with the whole technical reconstruction process, chooses each parts of control system that can satisfy with request, and designs plc software controlling the grinding process, and g _ code grinding program. what is more, through taking anti - interference measure and parameter optimizing settle, it guarantees the machine function ' s stability and optimizing
接著文章圍繞設備的改造全過程，選擇了能滿足項目要求的各控制系統部件，設計了噴油嘴針閥體加工的plc控制軟體，以及數控加工程序，並經抗干擾措施和參數整定技術處理，保證了機床性能的穩定和優化。With the development of the industrial technology, the general soft seal butterfly valve has not been satisfied with the demand in the industry, so the metal seal butterfly vavle has been developed. the tri - eccentric butterfly vavle is the most advanced during the butterfly valve development and evolvement. but, at present, the tri - eccentric butterfly valve has not been studied thoroughly at home, and has not been formed a perfect theory system, brought about the limitation of the tri - eccentric butterfly vavle in its development and application to a great extent
隨著工業技術的發展，普通軟密封蝶閥已滿足不了工業上的需求，金屬硬密封蝶閥很快被開發出來，而三偏心結構蝶閥是蝶閥發展、演化過程中最高級的一種，但是目前國內還沒有對它作深入的研究，還沒有形成一個比較完善的理論分析體系，致使三偏心蝶閥的發展及應用受到一定程度的限制。Full - flow lubricating oil filters for internal combustion engines - method of test for element by - pass valve characteristics
內燃機滿液流潤滑油過濾器.元件分支閥特性試驗方法Open upstream slowly, fill the valve and bleed the air through test cock 2, 3 and 4
慢慢開啟上游，注滿閥門，通過測試旋塞2 ， 3和4號排放空氣。The simulation shows that the valve throttle area should be little as possible but must be more than 40 % of pipe section area ; when the total length of pipe is same, and the flow quantity is enough, pipe before primary valve should be thin and long, and the pipe after primary valve should be thick and short, the upriver and downriver small pressure fluctuation will badly lead to waterdrammer pressure rising, and spending more time in establishing pressure and flow quantity
模擬表明，閥門過流面積在滿足大於管道截面積40 %的條件下應盡可能小;在管道總長一定並滿足流量要求的條件下，主閥前應採取長而細的管道，閥后則應採用短而粗的管道;上下游微小的壓力波動都會嚴重增大開關閥門引起的水擊，並使壓力、流量的建立需要更長的時間。So, we must adopt a series of measure in the side of configuration designing, craft, making and experimenting and so on, under the strict control, to make its leak is a zero
通過多次試驗，在截止閥結構設計、工藝、製造及試驗等方面採取了一系列改進措施，研製成功一種滿足高純度氫氣使用要求的截止閥。Yet, most existing high speed on / off valves use electromagnet as their electicity - mechanism conversion element, and good performant electromagnets have to be imported from other countries, in such situation, it is difficity to make excelent high speed electromagnet valve made in our country, even if we can make good performant high speed electromagnet valve in our country, it still has the shortcoming of not high enough respond speed, too small placket and big volumeo in this thesis, a new high speed on / off valve is developed based on two types of existing valves, this new valve has higher respond speed, a little big placket and little volume o for the new valve, several main task was made out as below : a ) several types of high speed on / off were first analyzed, then the basic performance of the actuator of the new valve was analyzed
高速開關閥是20世紀80年代發展起來的一種具有響應速度快、抗污染能力強、與電子電路配合好等特點的一個良好的動力放大元件。但是現有的高速開關閥基本上採用電磁鐵為電?機轉換元件，高性能的電磁鐵又基本為進口，難以滿足高性能高速開關閥國產化的要求，即使是高性能的電磁鐵式高速開關閥，仍存在著響應速度不夠大、開口過小、體積較大的缺點。本文在現有兩種高速開關閥的基礎上，設計了一種新穎的高速開關閥，在提高其動態性能的同時，增大了閥的開口，減小了閥的體積。3. improve the drive system of speedy cutting off valve in trt after investigating the operation of the trt system of the blast furnace and analyzing the structure of the speedy cutting off valve, the problems of the speedy cutting off valve are described from the viewpoint of system function. the new principle solution which contents the required function is determined by the mapping relation between function and effect in fee model, then the function structure is improved by trimming
3 、快速切斷閥驅動系統的改進設計對trt系統和快速切斷閥結構進行了深入研究，從系統功能的角度描述了快速切斷閥存在的問題；按照需求功能通過fee模型中功能與效應映射關系，確定滿足需求功能的效應，產生了新的原理解；並應用裁剪對功能結構進行改進，提出了快速切斷閥存在問題的解決方案。It can solely or jointly apply to all kinds of industrial automatic control and is widely used to intelligentize varied industrial automatic equipments as electric valves and actuators, etc. in general, the designed system has well met the developmental demand on intelligenzation, miniature, multi - function, high quality / valve rate
它既能用於調節閥、電動執行器等工業自動化裝置的智能化改造並與之配套使用，也可單獨用於各種工業自動化控制過程。較好地滿足了伺服操作器智能化、微型化、多功能化、高性價比的發展趨勢與要求。In this thesis, detailed description was given of the structure and operation of the novel znsxse1 - x visible blind uv - lclv. the opto - electronic requirements of znsxse1 - x photosensor for the device were derived and discussed from the uv - lclv electrical model and equivalent circuits. the pre - growth treatment of ito coated glass is essential for achieving high quality znsxse1 - x thin films
本文討論了這種zns _ xse _ （ 1 - x ）光盲紫外液晶光閥的結構和工作原理，並通過對器件電學模型的分析，導出為使器件正常工作， zns _ xse _ （ 1 - x ）光敏層必須滿足的結構參數和光電特性要求。分享友人