直道閥 的英文怎麼說

中文拼音 [zhídàofá]
直道閥 英文
through way valve
  • 直 : Ⅰ形容詞1 （成直線的; 硬挺的） straight; stiff 2 （跟地面垂直的; 從上到下的; 從前到后的） erect; v...
  • 道 : Ⅰ名詞（道路） road; way; route; path 2 （水流通過的途徑） channel; course 3 （方向; 方法; 道理） ...
  • 閥 : 名詞1 （指在某方面有支配勢力的人物或家族） established house or power group; a powerful person or...
  • 直道 : [體育] straightaway
  1. Note : when valve is installed above a horizontal line or on a vertical line, on steam service, equalizer pipe must have a water seal loop

    注：如果在蒸汽應用場合，閥門安裝在水平管道的上方或在垂直管道上，則必須配置平衡管以形成水密封迴路。
  2. 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。
  3. In many boiler installations, a valve smaller than pipe size could and should be selected

    在許多鍋爐安裝場合，閥門通徑可能甚至應該比管道直徑小。
  4. Disc interference may result when valves are installed in pipelines having smaller than normal inside diameters, such as heavy wall pipe, plastic lined pipe, or as cast flanges

    如果安裝在管道上的閥門通徑小於管道直徑，例如管道厚度較大、塑料管道或鑄鐵法蘭，都可能導致閥瓣運動受到影響。
  5. Based on the theory of valve stroking, the mathematical models and their numerical methods of valve stroking in specified time with pressure constraint are proposed for the hydraulic pipe - turbine system in pumped storage plants, the models and their solving methods are also proposed for the complex hydraulic pipe - turbine systems with the practical programmes under the conditions of hydraulic transients

    摘要對于整體可控的水力機組系統，在過渡過程計算中可直接應用閥調節原理，本文提出了不帶調壓室的簡單管道及分叉管道系統限時閥調節和限壓閥調節數學模型及其求解方法，並對此進行算例分析。
  6. Note : when regulator is installed above the line or in a veritcal line on steam service, the control pipe must have a loop to form a water seal to prevent steam from contacting the diaphragm

    注：在蒸汽應用中，如果調節閥安裝在管道的上方或安裝在垂直管道上，則控制管道必須有一個迴路，以形成水密封，防止蒸汽接觸隔膜。
  7. When valves are to be used in vertical pipe runs, this should be clearly specified

    如果閥門準備用在垂直管道上，在訂購時應該明確指定說明。
  8. Integrally cast body ribs, running parallel and perpendicular to the pipe axis, impart additional strength for high pressure conditions, thermal and pipe loads

    整體鑄造閥體翼肋，與管路軸線平行和垂直，增加了閥體強度，適用於高壓環境、高溫和管道負載。
  9. Standard ( conventional ) port balls are up to one pipe size smaller than nominal pipe size, but still have significantly better flow than globe valves

    標準（常規）流道球閥用於管道直徑比管道公稱通徑小的管道，但是其流通能力仍然比截止閥好得多。
  10. Globe pattern stop - check valves can be used in horizontal piperuns with the stem straight up

    截止閥類型的節流止回閥可以用在水平管道上，閥桿垂直向上。
  11. Full - bore : full - bore straight - through type with connection between valve and pipeline or straight pipe, equal sectional area and " 0 " loss of flow

    全通徑：全通徑直通式，閥門與管道或直管連接相通，截面積相等，流量損失為「 0 」 。
  12. Three valve units can be installed to either vertical pipe line or horizontal pipe line

    1三閥組可裝於垂直管道，也可裝於水平管道。
  13. Conical seating at an angle to flow is self aligning, tight and always closed in a no - flow situation. even in vertical ( flow - up ) pipe runs, this valve provides exceptionally tight shutoff

    圓錐形閥座與流向具有一定的角度，能夠自行調整，在無流體狀態下能夠始終緊密關閉。甚至在垂直（流向朝上）管道上，這種閥門具有特別緊密地關閉特性。
  14. Grooved butterfly valves direct connect to pipe using iron pipe size couplings. grooved valves are easiest to install

    管狀蝶閥：採用鑄鐵管接頭直接與管道連接。管狀閥門安裝最容易。
  15. When disc stops are designed to hold the disc slightly into the flow stream, the valves may also be used in vertical pipe runs ( with flow up only )

    如果閥瓣止回結構能夠利用流體輕微的支撐住閥瓣，則這種閥門也可以應用在垂直管道上（僅限於流向朝上） 。
  16. Apply flame to valve at base of socket. heat uniformly, sweeping flame from fitting to tube until flux on fitting becomes quite. avoid excessive heating of valve

    在閥門的承插口底部進行加熱。要均勻加熱，從連接部到管道掃著火焰，直到連接件上的焊劑不會再發出吱吱聲。要避免過度加熱閥門。
  17. Cut tube end square to exact length needed, so that tube will enter valve socket all the way to the shoulder. ream, burr and file

    根據所需長度垂直切割管道，使得管道能夠完全進入到閥門插口的肩部。刮除毛刺，進行銼磨。
  18. In attempt to prepare and study the novel electrically conductive nanocomposites, with polyethylene ( pe ) served as the matrix, maleic anhydride grafted polyethylene ( gpe ) served as eg intercalates and expanded graphite ( eg ) served as a conductive filler, prepared gpe / eg, pe / gpe / eg electrically conductive composites via solution intercalation ( si ), direct melt mixing ( dmm ) and master batch melt mixing ( mmm ) methods. by means of testing conductivity and mechanical property, with the measures of tem, sem, om, xrd and dsc, studied the relationship between preparation method, material composition, and electrically conductive as well as mechanical property. the main outcomes never reported at home and abroad literature were obtained as follows : 1 the gpe / eg electrically conductive nanocomposites were prepared via si method

    本論文以制備和研究新型高分子導電納米復合材料為目的，以聚乙烯（ pe ）為基體，馬來酸酐接枝聚乙烯（ gpe ）為插層劑，膨脹石墨（ eg ）為導電填料，採用溶液插層（ si ）法、直接熔體混合（ dmm ）法和兩者相結合的熔體母料混合（ mmm ）法制備了gpe eg 、 pe gpe eg導電復合材料，通過電導率和力學性能測試，運用tem 、 sem 、 om 、 xrd和dsc等手段，研究了制備方法、材料組成、形態結構和導電性能及力學性能之間的關系，得到以下未見國內外文獻報道的研究結果： 1採用si法成功制備了gpe eg導電納米復合材料，其導電逾滲閥值（ _ c ）為1 . 59vol ，遠低於dmm法制得gpe eg常規復合材料的_ c （ 3 . 13vol ） 。
  19. Four use on all world and s585 - 70 full port bronze ball valves, the horizontal and vertical chain levers can be used when valves are installed overhead in horizontal or vertical piping runs

    適用於所有沃爾達不縮徑，全流道青銅球閥上，水平或垂直鏈條桿可以用在閥門安裝位置處于高處的水平或垂直管道上。
  20. Manually operated quarter - turn shutoff valves for use in plumbing systems

    管道工程用手動直角轉彎截止閥
分享友人
分享到 Line

分享到臉書