石墨滑環 的英文怎麼說

中文拼音 [dànhuán]
石墨滑環 英文
graphite slip ring
  • : 石量詞(容量單位, 十斗為一石) dan, a unit of dry measure for grain (= l00 sheng)
  • : Ⅰ名詞1 (寫字繪畫的用品) china [chinese] ink; ink cake; ink stick2 (寫字、繪畫或印刷用的顏料) ...
  • : Ⅰ形容詞1 (光滑; 滑溜) slippery; smooth 2 (油滑; 狡詐) cunning; crafty; slippery Ⅱ動詞(貼著物...
  • : Ⅰ名詞1 (環子) ring; hoop 2 (環節) link 3 (姓氏) a surname Ⅱ動詞(圍繞) surround; encircle;...
  1. To ensure the charging pump working reliably, the following measures should be adopted : ( 1 ) adopting modified circular casing to reduce the radial force of the impeller and decrease the seal clearance ; ( 2 ) using radical ribs on impeller and helical sealing on shaft to realize minor pressure differential ; ( 3 ) using back pressure stuffing box to ensure sealing under small packing force ; ( 4 ) adopting self - lubricant flexible graphite stuffing for absorption of solids entering in the graphite in case of leaking

    為確保灌注泵可靠工作,提出改進措施: ( 1 )採用改型形泵體降低葉輪的徑向力,減小軸封間隙,抑制泄漏; ( 2 )採用背葉片降低葉片根部壓頭,獲得微壓,使軸封兩端承受較小壓差; ( 3 )採用螺旋密封降低軸封兩端壓差,在保持微壓的同時避免出現負壓,密封效果更好; ( 4 )採用反壓式填料密封結構,在很小的壓緊力下,即可保證密封; ( 5 )採用具有潤功效的柔性填料,即使發生軸封泄漏,進入內部的固相顆粒也將隨著的消耗而被鉆井液吸收。
  2. The braking moment of the former under wet condition raises to that under dry condition rapidly for its better microstructure with little water molecule adsorbed in defect, the adaptability to environment is stronger than that of the carbon / carbon composites with smooth lamina

    前者的化度及可化能力均大於後者,由於前者的表面缺陷較少,所吸附的水分子較少,因而在濕態下剎車時,其剎車力矩將很快恢復到正常干態剎車時的力矩水平,對境的適應能力大於光層結構的炭炭剎車副。
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