錘擊過度的樁 的英文怎麼說

中文拼音 [chuíjīguòdùdezhuāng]
錘擊過度的樁 英文
overdriven pile
  • 錘 : Ⅰ名詞1 （一種古代兵器） a metal ball with a handle or chain used as weapon; mace2 （秤坨; 像錘的...
  • 過 : 過Ⅰ動詞[口語] （超越） go beyond the limit; undue; excessiveⅡ名詞（姓氏） a surname
  • 度 : 度動詞[書面語] （推測; 估計） surmise; estimate
  • 的 : 4次方是 The fourth power of 2 is direction
  • 樁 : Ⅰ名詞（樁子） pile; pole; stake Ⅱ量詞（用於事情）
  • 過度 : excessive; over; undue; ana-; hyper-
  1. Mechanical impact dynamics is used to analyse the production and spread of stress wave when hydraulic pile hammer hammerblows piles, the stress wave influence the course of driving pile. slender hammer that is equal to wave resistance of the pile can bring ideal stress waveform. when the hammer weight is constant, efficiency of driving pile can be increased by means of selecting drive cap and cushion pad of different rigidity to match the hammer according to various geological condition and the pile. the structure and principium of hydraulic system of double - acting hydraulic pile hammer with double cylinders is studied in detail in the paper, the hydraulic system and electric control system of six - ton - double - actin hydraulic pile hammer with double cylinder is designed on the basis of it

    本文應用沖擊機械繫統動力學分析打樁過程中錘體與樁撞擊時應力波的產生、傳播以及該波對沉樁過程的影響。認為與樁等波阻的細長狀錘體能夠產生理想的應力波波形；在樁錘重量一定的情況下，可針對不同的地質情況和樁，通過選擇不同剛度的樁帽和樁墊與其匹配來提高打樁效率。本文對雙缸雙作用液壓打樁錘液壓系統的結構和工作原理進行了深入的研究，並在此基礎上設計出六噸雙缸雙作用液壓打樁錘的液壓系統和電控系統。
  2. Plc has small cubage, strong function, high reliability, ability to adapt abominable field environment of construct machine to face. in order to improve adaptive ability of hydraulic pile hammer to various soil, various finial velocity and dropping length must be obtained by adjusting time of lifting, dropping and keeping pressure that is accurately selected by the control system of plc

    Plc體積小、功能強、可靠性高、能適應建築施工機械惡劣的野外環境。通過plc電控系統可以準確選擇不同的上升、下降和保壓時間，使得液壓打樁錘具有不同的下打高度，從而獲得不同的打擊末速度，提高了液壓打樁錘對不同土壤的適應能力。
  3. Under the ordinance, construction activities are grouped into two categories and are controlled by means of a system of construction noise permits : general construction work for example, excavation, renovation, road work ; and

    條例將建築工程分為兩類，並透過簽發建築噪音許可證的制度來管制a一般建築工程例如挖土裝修及道路工程及b撞擊式打樁工程例如使用油壓錘或吊錘。
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