限矩閥 的英文怎麼說
中文拼音 [xiànjǔfá]
限矩閥
英文
limit-torque valve-
Tlv toque limiting valve
轉矩限制閥Tools for pressing. ball - lock punch retainers. part 1 : types a and b, rectangular and square for light duty
沖壓工具.球形閥沖頭限動器.第1部分:小功率用途的a或b型，矩形及正方形沖頭Lower operating torque due to non - rotating stem. torque arm prevents rotation, indicates position and actuates limit switches
由於沒有旋轉閥桿，所以工作扭矩更低。轉距臂防止旋轉，顯示位置和限制開關的啟動。The product range includes process instrument, pneumatic hydraulic units, working lights system, kinds of sensor, switch, transmitter, valve, and so on. especially on combustion safety control, moment limiting control and electro - hydraulic control system, we have special technique service experience. we can serve the whole set service, including design, system integration, installation calibration and technique training
公司技術力量雄厚，擁有眾多技術全面專業性強且經驗豐富的技術工程人員，不斷引進吸收國內外先進技術及優秀產品，產品有過程調節儀表氣動液壓元件專用照明燈系列各類傳感器控制開關變送器閥門等，尤其在車輛燃燒安全控制系統力矩限制控制系統電液控制系統鍋爐燃燒安全控制系統等方面有獨到的技術服務經驗，實行從設計系統集成設備安裝調試技術培訓一條服務，深受廣大客戶好評。If applied experiential formula mechanically to calculate the dynamic moment of the tri - eccentric butterfly vavle, its errors for the results would be larger. the paper, by virtue of the postulate of flow with fixed constant, eddiless of ideal liquid, calculated laplace equation by finite difference method in rectangular coordinates, gained pressure distribution on the butterfly disc section, thereby figured out its dynamic moment under each opening angle and the method was feasible for calculating dynamic moment of symmetry or not, designed the program and described the curve of dynamic moment. finally, the paper infered their laws
採用經驗公式來計算三偏心蝶閥的動水力矩，誤差比較大，本文根據三偏心蝶閥的結構特點，利用理想流體的定常、無旋流動的假定，用有限差分法在直角坐標系中求解拉普拉斯方程，得到蝶板截面上的壓力分佈，從而計算出蝶板在各個開度下的動水力矩，設計出了求解的程序，給出了程序運行的結果並進行了數據處理從而得到了動水力矩曲線，總結了它的變化規律。Analysis of servo - valve torque motor with magnetic fluid using two - dimensional finite element method
採用磁流體的伺服閥力矩馬達二維有限元分析分享友人