液動平衡閥 的英文怎麼說
中文拼音 [yèdòngpínghéngfá]
液動平衡閥
英文
hydraulically balanced valve-
Dynamic characteristics of a new hydraulic balance valve
新型液壓平衡閥動態特性研究The balance value has the function of limiting velocity and guaranteeing safety, and can make the action of hydraulic machine calm
平衡閥具有限速與安全的作用，能使液壓機械動作平穩。The paper also analyses the dynamic and static characteristic of the hydraulic control circuit and key component used in the hydraulic water gate, such as balanced valve and balancing circuit in the light of special requirement for working condition of the hydraulic water gate used in the three gorges project, and basing on the result from computer dynamic characteristic emulating and by analyzing the technical feature of the balancing circuit in the hydraulic water gate for the three gorges project, quantitatively raises the principle for selection of balanced valve parameter
論文對液壓啟閉機的液壓控制迴路及其關鍵元件，結合啟閉機工況的特殊技術要求，細致對平衡閥及主要由其構成的平衡閥迴路進行了對比分析。論文對三峽樞紐工程中液壓啟閉機採用的平衡閥，進行了細致的動、靜態特性分析。並根據計算機動態特性模擬的結果，分析了三峽樞紐工程中液壓啟閉機平衡閥迴路的技術特點，定性的提出了平衡閥參數選擇的原則。The new - style counter - balance valve is presented to resolve the above defaults, especially the application of the circuit in two cylinders, hi the thesis, a non - linear mathematical model that is practical and can response the dynamic character is built on the basis of analyzing working principle employing performance and structure trait of the new - type counter - balance valve, and the model is validated by experiments. the new valve structure is designed and manufactured then, many experiments about the value are made, such as type experiment, real vehicle experiment etc. the simulating value and experimental value are all compared
本文在對新型液壓平衡閥的工作原理、使用性能和結構特徵的分析研究的基礎上，建立了一個比較符合實際的，能反映該平衡閥動態特徵的非線性數學模型，得到了試驗驗證，對新型液壓平衡閥進行結構設計與試制，並進行了出廠試驗、型式試驗和實車試驗，對新型平衡閥、原平衡閥二者的性能和模擬值與試驗值分別進行了比較和分析。分享友人