hydraulic hammer 中文意思是什麼

hydraulic hammer 解釋
金錘
  • hydraulic : adj. 1. 水力的，液力的;用水發動的。2. 液壓的，水壓的。3. 水力學的。4. 【建築】水硬的。adv. -lically
  • hammer : n 1 槌，鐵錘，榔頭。2 【機械工程】唇錘，杵錘。3 （會議主席或拍賣人用的）小木槌。4 槌狀物，（電鈴...
  1. Abstract : to counter the ore - rock with different characteristics, the theory of wave mechanics on impacting machinery was used in combination with the results of digital emulation study of hydraulic hammer machine to obtain the output impact energy of hydraulic hammer apparatus and the power of the main engine of hydraulic hammer machine, thus providing the basis for proper selection of the hammerhead and chassis of hydraulic hammer machine

    文摘:針對不同特性的礦巖，運用沖擊機械波動力學理論，並結合液壓碎石器的數字模擬研究結果，得出液壓碎石器的輸出沖擊能與液壓碎石機的主機功率，從而為合理選用液壓碎石機錘頭及底盤提供了參考依據。
  2. To counter the ore - rock with different characteristics, the theory of wave mechanics on impacting machinery was used in combination with the results of digital emulation study of hydraulic hammer machine to obtain the output impact energy of hydraulic hammer apparatus and the power of the main engine of hydraulic hammer machine, thus providing the basis for proper selection of the hammerhead and chassis of hydraulic hammer machine

    針對不同特性的礦巖，運用沖擊機械波動力學理論，並結合液壓碎石器的數字模擬研究結果，得出液壓碎石器的輸出沖擊能與液壓碎石機的主機功率，從而為合理選用液壓碎石機錘頭及底盤提供了參考依據。
  3. An approach to the selection of hydraulic hammer machine

    液壓碎石機選型問題探討
  4. Main products include : inside - lining code printer series, shoe box code printer series, gilding press and making machine series, leather slitter series, pneumatic button sewer series, gangbao moistening machine series, glue spreader series, line blower series, automatic mid - sole printer series, upper - sheeting hammer machine series, series of wrinkle - removing ironer for shoes, leather ironing machine, automatic hydraulic pressure - closing series, production - line code printer series, upper - sheeting and heel modular machine series, automatic and semi - automatic heel - nailing machine etc

    主要產品有：里皮打碼機系列，鞋盒打碼機系列，燙金機、烙印機系列，皮革切條機系列，氣動釘扣機系列，港寶沾濕機系列，上膠機系列，吹線機系列，自動中底打碼機系列，鞋面錘平機系列，鞋類除皺燙平機系列，皮革燙平機系列，自動液壓壓合機系列，流水線印表機系列，鞋面、後跟定型機系列，全自動、半自動裝跟機系列等。
  5. Hydraulic pile hammer is one of the pile driving machines that drive prefabricated piles into the ground in the construction of pile foundation such as construction, bridge, dock, etc. with the development of science and technology, the prefabricated pile driving machines evolve from block hammer, steam - hammer, diesel hammer to hydraulic hammer. hydraulic pile hammer is one of ideal prefabricated pile driving machines because it can adjust stress waveform, decrease stress peak value, prolong effectual action when it drives piles. hydraulic pile hammer is used widely and formed series in developed countries now

    液壓打樁錘是用於建築、橋梁、碼頭等樁基礎施工中打入預制樁的樁工機械。隨著科學技術的進步，預制樁施工機械由落錘、汽錘、柴油錘，發展到了液壓打樁錘。用液壓打樁錘打樁，可以調整撞擊應力波波形，減小應力峰值，延長有效作用時間，是一種比較理想的預制樁施工機械，目前在發達國家已被廣泛使用，並形成了系列化。
  6. 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。
  7. Our country should develop highly active, energy saving, environmental protection, high accuracy and high credibility program control hydraulic hammer

    闡明了我國電液錘應著重發展符合高效、節能、環保、高精度、高可靠等要求的程式控制液壓鍛錘。
  8. The equation ' s forms of the hydraulic system models with elastic hammer have great difference from power system models that hydraulic system models have partial - differential equations while the power system models all are constant - coefficient differential equations

    計及彈性水擊后，水力系統模型和電力系統模型的形式有很大的差異，水力系統模型含有偏微分方程組，而電力系統模型為常微分方程組。
  9. As the basic work of the designing and evaluating of fuzzy gpss, the mathematic models of simple hydro - electricity system stability analyzing and controlling are founded and summarized which include the linearized model of hydraulic system - hydoturbine based on the linearized model of hydraulic system considering elastic water hammer and the linearized model of francies turbine, two different linearized model of single - machine infinite - bus system ( k1 - k6 model and c1 - c12 model ), the nonlinear model of single - machine infinite - bus system based on three - order model of synchronous generator, the model of exciting system and the model of governor

    作為設計和評價水電機組模糊gpss的基礎，本文歸納建立了簡單水電系統穩定分析與控制的數學模型，它包括：計及彈性水擊的水力系統線性化模型、混流式水輪機線性化模型以及在此基礎上的水力系統?水輪機線性化模型；單機無窮大系統兩種詳細程度不同的線性化模型，即k _ 1 - k _ 6模型和c _ 1 - c _ （ 12 ）模型；基於同步發電機三階模型的單機無窮大系統非線性模型；勵磁系統和調速器模型等。
  10. In this paper according to the design scheme of yao heba power station in nan yahe river, the mathematical model with longer and complicated conduit system, elastic water hammer and pid regulating low of voter turbine adjusting system in the case of the small fluctuation has being built, which include conduit system, surge tank, draft tube, water turbine, generator and governor. the hydraulic losses are taken into account, and nonlinearization in water turbine and the governor is also taken into account

    本文根據南椏河姚河壩水電站的設計方案，對水輪機調節系統，按長引水管道復雜引水系統、彈性水擊、調速器為pid調節規律，在小波動情況下，對包括引水道、調壓井、尾水管、水輪機、發電機、調速器在內的水輪機調節系統建立數學模型，並計及引水管道水力摩阻損失，對水輪機、調速器考慮了其中的非線性，利用功能強大的matlab軟體編制了源程序進行計算機模擬計算。
  11. Design difficulties, parameters calculation, design structure and characteristics of single arm electro - hydraulic hammer have been introduced

    摘要介紹了單臂電液錘設計難點、結構參數的設計計算及單臂電液錘的特性。
  12. Csv series hydraulic control butterfly valve heavy hammer type of hydroelectric station which gathers together mechanism, electricity and hydraulics in the system is developed on the basis of foreign valve products

    希斯威系列水電站型重錘式液控蝶閥是在引進國外同類產品的基礎上，經過不斷改進和完善，集機、電、液於一體，是目前國內外先進的水輪機進口控制設備。
  13. While the valve receive the closing information, the electromagnetic valve is energized and the locking device is gotten rid of automatically, it is closed according to procedure by the action of heavy hammer and water, it doesn t require driving force, it cancel the energy accumulator jar and has simplified the hydraulic system

    接到關閥信號后，電磁閥動作，自動解除鎖定，在舉起的重錘作用下按程序自動關閉，不需動力油源，取消蓄能罐，簡單可靠，大大簡化了液壓系統。
  14. 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。
  15. 5. the methods of temperature - correcting on copper cylinders and copper spheres are discussed. the method of unitive temperature - correcting on plastic pressue - measuring elements is put forward for the first time. large quantities of quasi - dynamic calibration tests in different temperatures are carried out on the dropper - hammer hydraulic dynamic pressure calibration device and the unitive temperature - correcting formula which accords with the traditional correcting method is got

    在落錘液壓動標裝置上組織了多批次的銅柱、銅球高低溫準動態校準試驗，探討了建立溫度誤差統一修正公式的可行性，建立了測壓銅球，測壓銅柱符合我國傳統修正方法的溫度統一誤差修正公式。
  16. 3. a series of quasi - dynamic calibration tests by varying the pressure pulse width for the < t > 3. 5 x 8. 75mm pillar copper cylinders and o 4. 763mm copper spheres are done on the dropper - hammer hydraulic dynamic pressure calibration device. by means of data analysis, the regulations of pulse width ' s effect on the two types of plastic pressure - measuring elements are obtained

    3利用落錘液壓動標裝置組織了3 . 5 8 . 75mm柱形銅柱、 4 . 763mm銅球的變脈寬準動態校準試驗，通過試驗數據處理，獲得了兩種型號塑性測壓器件的脈寬影響規律。
  17. A research on the equipment and use of hydraulic hammer on sk

    6挖掘機液壓錘的配置及使用
  18. Development of a cad software for hydraulic system of electric - hydraulic hammer

    電液錘液壓控制系統計算機輔助設計
  19. The primary characteristic and research development was introduced in the electro - hydraulic hammer technology in both domestic and aboard

    摘要介紹了國內外電液錘技術的主要特徵、發展及現狀。
  20. The present development and application of electro - hydraulic hammer in china have been introduced by quotation of such abroad and the future prospect in china has been expected properly

    摘要通過對國外電液錘技術的引述，介紹了目前國內電液錘技術的發展與應用狀況，並展望了電液錘發展前景。
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