起開閥 的英文怎麼說
中文拼音 [qǐkāifá]
起開閥
英文
fail-closed valve-
Take one body half and, starting at the bottom of the valve, work the end flap of the elastomeric seat into the opening of the body
拿起一半閥體，從閥門底部開始，將彈性材料閥座的邊緣放入閥體的開口處。The main products of our company : series of mining emulsion pump station, series of electric haulage shearer, sparying pump station, series of mining flame - proof vacuum / air electromagnetic starter, series of mining vacuum / air feeding switch, series of mining fame - proof and natural - safe. type ac soft starter, series of hydraulic stand valve and pipe system, high flow rate quick - moving valve, the new product nearing into market - the hydraulic support electric - control system, mining electric drill, hydraulic valve test table, electric performance test table
公司主導產品為：系列電牽引採煤機、系列礦用乳化液泵站、噴霧泵站、礦用隔爆兼本質安全型交流軟起動器、系列礦用隔爆真空、空氣電磁起動器、系列礦用真空、空氣饋電開關、系列液壓支架閥類及管路系統、大流量快速移架閥、即將投入市場的新產品? ?液壓支架電液控制系統、煤電鉆系列、液壓閥試驗臺、電性能試驗臺等。In the end, the mechanism of explosive accidents of lpg vessel under high temperature is analyzed. the major inducements of lpg vessel under high temperature are as follows : 1 ) sudden falling of pressure on valve opening ; 2 ) material strength falling of vessel wall, which is caused by high temperature of vessel wall ; 3 ) thermal stress that is caused by non - uniform temperature of vessel wall
武漢理工大學碩士學位論文? ?論文最後分析了高溫環境下液化氣容器爆炸的事故機理，即高溫環境下液化氣容器爆炸的主要誘因為： 1 ）閥門打開時的壓力驟降； 2 ）容器壁溫度過高，導致容器壁的材料強度降低； 3 ）容器壁的溫度不均勻引起的熱應力。Conversely, by opening the bleed, line pressure will blow out any accumulation when the plug is lifted
反過來，通過開啟排氣裝置，當閥塞升起時，管路壓力將吹出任何累積物。This product is an accessory for a full - auto washer and acts as controlling the drainage valve to openclose
本產品是全自動洗衣機配件，主要起控制排水閥打開關閉作用。Unscrew # 2 check ( turncounter - clockwise ) by placing along screwdriver across lugs and applying pressure to loosen # 2 check
將螺絲起子向前插入穿過凸耳桉逆時針方向旋轉2號止回閥的螺紋，並施加壓力松開2號止回閥。The ignition will cause a tremendous rise of pressure in the crankcase, which will open the crankcase relief v / v momentarily
燃燒會引起曲拐箱內壓力急劇升高並即可爆開曲拐箱安全閥。Ming dynasty, under the influence of the western odditily technique, some big graves even used " eight treasures turn axis " of the western an organization, particularly the emperor ' s mausoleum of manchu dynasty, be rated as a masterpiece that gather for several thousand years, anti - piracy technology of integral whole, the big warlord dianying sun wants to dig to open the east mausoleum, use the valuables which in the mausoleum acts as military payroll, starting large quantity troops, connecting to dig and explode used 5 or 6 days for successfuls, the its hard degree is imaginable
「到了明代，受到西洋奇特技巧的影響，一些大的墳墓甚至用到了西洋的「八寶轉心」機關，尤其是清代的皇帝陵墓，堪稱集數千年防盜技術於一體的傑作，大軍閥孫殿英想挖開東陵，用裏面的財寶充當軍餉，起動大批軍隊，連挖帶炸用了五六天才得手，其堅固程度可想而知。 」The dc draining electromagnet zdt series is the main accessory for the household full - auto washers and acts as openingclosing the drainage valve when working after being rectified with a diode bridge rectifier
直流排水電磁鐵zdt系列是家用全自動洗衣機主要配件，經二級管橋式整流后工作，主要起打開關閉排水閥作用。Finally, when the other sides of the spacer bars almost move to the press pulley, which will move up and automatically stop its gluing operation
等間隔框另一側快要到達壓輪時，壓輪抬起，離開打膠頭時，膠閥自動關閉，停止打膠。Second, pid arithmetic that is proved to be mature and have excellent performance by practical application is adopted to deal with various problems which hydraulic proportional system could meet with. in practical control, data acquisition & control card made by advantech co., ltd acts as key element to deal data. this hydraulic - mechanic system integrates the computer technique, hydraulic proportional control and data acquisition technique
在控制演算法方面，採用在工業實際應用中已經成熟的、在實際應用中經過驗證具有優越性能的pid演算法為基本控制演算法來處理該液壓比例系統所遇到的各種問題（如閥開口為負遮蓋引起的死區問題和系統控制的穩定性問題） ；對于實際的控制，採用集數據採集與控制於一體的研華數據採集控制卡作為核心元件，從而在理論上研究並在實際應用中能體現出該液壓比例控制系統的基本性能。This valve is used with the rotary valve to control the material discharged from the bottom of storehouse
流量控制閥用作控制庫底卸出的物料量，通常與氣動開關閥一起使用。Advanced starting valve
預開起動閥Advance starting valve
預開起動閥The single unit cap and lifting lever permit manual valve opening ( testing ) with low required force on the lever
這種一體式閥蓋和提升桿使得檢測人員只需輕輕扳起測試桿即可人工手動開啟閥門進行測試。If the engine sounds ok and is not labouring gently open the throttle fully and adjust as detailed below
如果運轉聲音聽起來很順的話，慢慢將節流閥全開進行磨車跟調整主副油針。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。Believes that gas pressure accumulator can absorb waterhammer pressure effectively, but it needs more time to achieve stable state. the consume - energy accumulator can not absorb one of opening valve effectively, but it can achieve stable state quickly. combination of the two style accumulators will be a nice choice
認為氣壓式蓄能器能有效地吸收水擊波動，只是達到穩定狀態需要的時間更長;耗能蓄能器對吸收開閥水擊的作用不佳，但穩定速度更快，將這兩種蓄能器的優點結合起來會是一個不錯的選擇。Using the system developed, we have set up the basic drawing - base of four different valves such as resilient seated gate valve, the wedge flat gate valve and the three - eccentricity butterfly valve etc. so these four type valves can be rapidly designed. it is shown that this system realizes the valve quickly modeling, consumedly increases the valve design efficiency, and has stronger extensibility
應用已建立起的閥門三維參數化設計系統開發了「軟密封膠板閘閥」 、 「撐開式平板閘閥」 、 「三偏心蝶閥」等四種結構的閥門基本圖形庫，可對這四種結構的閥門進行快速序列化設計，大大提高了閥門設計生產效率，並具有較強的可擴充性。Heavy hammer is lifted with valve opening. when the valve is full opened, a reliable locking device automatically locks it
開閥的同時將重錘舉起，全開后可靠的機械鎖定裝置自動投入。分享友人