oil-controlled valve 中文意思是什麼
oil-controlled valve
解釋
液動閥-
( 4 ) in order to improve the system and its working function, a hydraulic controlled direction valve is connected in the main oil circuit to control the differential of the piston. then the dimentions of the cylinder and the piston are reduced, improving the working properties
廣東工業人學工學顧十學位論義（ 4 ）為進一步改進設計方案，提高其工作性能，在主油路中加一液動換向閥，控制活塞的差動，從而將減小油缸和活塞的尺寸，提高工作性能。 -
After use for a period, if cannot transport, remove the hydraulic controlled screw, clean the valve core of the hydraulic controlled tank, replace hydraulic oil
使用一段時間后不能運輸和，拆下液控螺塞，清洗液控箱閥芯，更換液壓油。 -
Available fixes a position in the clamping apparatus. the one - way adjusting valve of oil current is effectively controlled riveting speed
油路加裝單向調節閥，有效控制鉚接速度，增加遠程卸荷裝置，有效降低油路噪音。 -
Characters including : fuel atomization device replaced by gas sprayer, gas supply controlled by gas flux valve ; separate fuel supply from combustion - supporting air, regulate air supply through changing the electioneering voltage to make the fully burning and improve efficiency and reduce fuel consume ; arts and crafts are simple, the modification of the oil heater ' s configuration is little and the heating power is not below the oil heater ' s level ; because of falling the voltage of electioneering, greatly descend the noise of the sample machine compared with the original
其特點是：以燃氣噴頭替代原機燃油霧化裝置；以燃氣流量控制閥控制燃氣的供給；燃氣的供給與助燃空氣的供給相分離；通過改變主電機的電壓，調整空氣的供給量，使燃燒更加充分完全，並進一步提高了熱效率，降低了燃料消耗；工藝簡單，對原機型改動較小；樣機的加熱功率不小於原機型水平；此外，由於主電機電壓的降低，使樣機的整機噪聲比原機大大下降。 -
Our staple : powder metallurgy copper, iron oil bearing shaft, valve guide, structure parts etc, they are widely used in automobile, motorcars, electrical tool, door - controlled product, appliance equipment, agriculture machine, textile machine, printing machine, sewing machine, minuteness or special type motor as well as various instruments and meters
我們的主要產品有：粉末冶金銅基鐵基含油軸承，氣門導管結構件等，廣泛應用於汽車摩托車電動工具門控產品家用電器農機紡機塑機印機縫紉機微特電機及各種儀器儀表。 -
The objective of this dissertation is a kind of press - high speed numeric control oil - press. with a theoretical analysis and study about proportional control system, this paper sets up the mathematical model of proportional valve controlled non - symmetry hydraulic cylinder via the hydraulic system model building. then analyzes and modifies the model based on the matter of this study, and simulates the model with matlab software to confirm pid parameters, thus designs the pid controller
本學位論文針對一具體的研究項目?高速數控壓機的開發，對比例控制系統進行理論分析與研究，通過對液壓系統的精確建模，建立起比例閥控非對稱液壓缸的數學模型，然後根據所研究問題的實際情況對模型進行必要的分析和修正，再運用模擬軟體matlab分析系統模型及確定pid控制參數，設計出pid控制器，使得控制系統的設計具有更多的可靠性和靈活性，最後運用pic單片機實現此控制，並結合整機調試試驗驗證了pid控制的成功。
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