rope friction 中文意思是什麼

rope friction 解釋
繩甩擦
  • rope : n 1 （通常指1 10英寸以上粗細的）索子，麻索 〈cf cable; cord〉。2 繩〈長度名＝20英尺〉。3 套索；測...
  • friction : n. 1. 摩擦，阻力。2. 傾軋，沖突，不和 （between）。3. 擦熱皮膚。
  1. How to give out the friction factor and the regula r pattern is the importance of researching the prestressed loss in the long steel rope

    如何合理地給出摩阻損失系數或找出其變化規律，成為長索預應力損失估計的研究重點。
  2. Method of replacing the tail rope of the multi - rope friction hoist

    多繩摩擦提升機尾繩的更換方法
  3. Method of replacing rope of floor type multi - rope friction hoist

    落地式多繩摩擦提升機換繩方法
  4. Design of the hoist house of service shaft with multi - rope friction hoist

    淺談設計多繩摩擦式副立井提升機房
  5. Multi - rope mining friction hoist

    多繩摩擦式提升機
  6. Code for design of surface multi - rope friction hoisting system of coal mine

    煤礦地面多繩摩擦式提升系統設計規范
  7. This paper presents design thinking, operation and structure of a load self - locked brake type elevator which features endless stroke, single sheave and rope - groove friction

    摘要介紹1種直重機械中的無限行程單卷盤回轉型繩槽耦合式負載自鎖制動提升機的設計思想、工作原理和結構形式。
  8. An innovation on the rope separator of friction - type hoister in mines

    礦用防爆對旋抽出式通風機安全運行淺探
  9. In this article the prestessed loss in the prestressed concrete structure will completely be analyzed in the theory. combining with the fourth - hanjiang bridge of xiang - shi freeway in hubei province, the prestressed friction loss of the prestressed steel rope is analyzed ideally and researched experimentally

    本文從理論上對預應力混凝土結構預應力損失做了全面地分析，結合襄樊漢江四橋建設工程，對橋梁預應力鋼索的預應力摩阻損失進行了理論分析和試驗研究。
  10. Discussion on friction factor increase of multi - rope friction hoist

    對提高多繩摩擦提升機摩擦系數的探討
  11. Experimental analysis of four - ropes friction hoist without rope grooves cutting

    四繩無車槽摩擦提升實驗分析
  12. The construction experience of changing main ropes for multi - rope friction hoist

    更換多繩摩擦式提升機主繩的施工經驗
  13. A cushioning device, such as a bundle of rope or a piece of timber, used on the side of a vessel or dock to absorb impact or friction

    緩沖裝置一種減小震動或沖撞力的裝置，如一捆繩子或一塊木頭，用在船或船塢的側面以承受撞擊或摩擦力
  14. Reasonable selection of the types of multi - rope mining friction hoist

    多繩磨擦式提升機的主要類型及合理選擇
  15. At first, the soft of bridge structure, gqjs, is used to calculate the structure of prestressed concrete continuous beam bridge and the deformation and stress of the concrete box beam are given out ; then by measuring and analyzing the datum of the stress in the prestressed steel rope and the stress of section in the concrete box beam, this article presents two ways to identify the reasonable friction deviation factor k between longitudinal prestressed tendons and the wall of duct ( indirectly and directly ), and discover the regular pattern of prestressed friction loss

    首先運用橋梁結構分析專用軟體gqjs對預應力混凝土連續梁橋進行結構計算，得到了各施工工況下混凝土箱梁的撓度和截面應力；然後給出了識別引起結構預應力損失的孔道偏差系數k的兩種方法（間接法和直接法） 。通過對測得的預應力索沿程應力和混凝土箱梁截面應力數據的分析處理，得到了合理的預應力孔道摩擦偏差系數及預應力摩阻損失規律。
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