balance crank 中文意思是什麼
balance crank
解釋
均衡曲柄-
This drilling adopts crank connecting link and walking beam percussion mechanism, which make the drilling possess two percussive functions, normal drilling takes connecting link impact as main mode, when encountering special situation and the connecting link impact can not drill, it can transform into hoisting impact, the stroke length can be modulated, it realizes automatic percussive drilling due to continuous operating of connecting link percussive mechanism, these can enhance drilling efficiency and relieve labor intensity ; it adopts pumping reverse circulation to drain slag, which not only resolves the drilling difficulty in special stratum such as pebble and gravel stratum and hard stratum, but also resolves the problem that the percussive drill ' s efficiency is low ; it adopts spur gear differential mechanism as double cylinders lazy tongs of main hoist, which not only ensures the balance state of drilling tool, but also reduces the mechanical design, and reduces the cost ; the bottom plate traveling motion of this drilling machine adopts walking type ; the drilling tower adopts hydraulic pressure uprising, and reduces the assistant operating time
該鉆機採用曲柄連桿、游梁式沖擊機構，使鉆機具有兩種沖擊功能;正常鉆進以連桿沖擊為主，遇到特殊情況，用連桿沖擊不能鉆進時，可轉為卷揚沖擊，沖程可調，因連桿沖擊機構連續工作，所以實現了自動沖擊鉆進，可提高鉆進效率，減輕勞動強度;採用泵吸反循環的方式排渣，既能有效解決卵礫石地層、堅硬地層等特殊地層鉆進的困難，又很好地解決了沖擊鉆機效率低下的問題;採用直齒圓柱齒輪差速機構作為主卷揚的雙筒同步機構，既保證了鉆具處于平衡狀態，又大大簡化了該機構設計，降低了成本;該鉆機底盤行走移位採用步履式;鉆塔採用液壓起立，減少了輔助作業時間。 -
In this dissertation, integrated the reduce - vibration project of the engine of the motorcycle company, the eccentricity balance is used in the internal - combustion engine on the basis of analysis of the dynamic balance of the crank - connect rod mechanism for the internal - combustion engine
本文針對單缸內燃機的曲柄連桿機構的動平衡進行深入分析，在分析的基礎上，針對單缸內燃機的特點進行動平衡設計，提出偏心滑塊機構平衡方法，並針對偏心滑塊機構在生產過程中一些關鍵技術進行分析設計計算。 -
Finally, according to the balancing process of the motorcycle engine crank set - jl100 model made by jialing industry, this dissertation has put forward methods which modified the dynamic balance of the crank - connecting rod mechanism
對測試應用程序軟體的開發提出了大體的要求和整體的構想。最後，通過嘉陵工業幾100型摩托車發動機曲柄連桿動平衡的校正過程，說明動平衡的校正方法。 -
The research in this paper is mainly focused on the dynamic - balance theory of motor crank - set, dynamics of vibration unit of balance machine and test methods of dynamic balance diagnostic system. a dynamic balance test system is developed at the end of this paper, which is used for single cylinder motor
本文所做的主要工作圍繞著對發動機曲柄連桿機構動平衡理論的研究、平衡機振動系統部分的動力學研究以及提出一種對發動機曲柄連桿機構做動平衡測試的測試方法來展開，最終建立了一套用於單缸發動機曲柄連桿的動平衡測試系統。 -
Whereas there are factors, a kind neotype dynamic balancer system of crank and connecting rod mechanism is researched & developed. against the feature of the balance of the rigid rotator, and applying theory of balances, microelectronic technique, digit signal processing technique, software programming technique and the greatly processing function of computer, it realizes such the functions as sampling signal, digit processing, balance calculation, result display
鑒於此，本課題研製開發了一種新型的硬支承結構動平衡測試系統，它是針對剛性轉子的平衡特點，並應用轉子平衡理論、微電子技術、數字信號處理技術、軟體編程技術、及計算機強大的處理功能，實現了信號採集、數據處理、平衡計算、結果顯示等多功能於一體。 -
With double oil sylinders, four - column guide, synchronic balance of crank, bringing about strong cutting force and high cutting precision
採用雙油缸四柱導向，曲柄同步平衡，裁斷力大，裁斷精度好。 -
A discussion has been made on the problems of balance for shocking force and moment of the commonly used crank slider mechanism in machinery
摘要對機械中常用的曲柄滑塊機構的振動力和振動力矩的平衡問題進行了探討。
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