扭動力矩 的英文怎麼說
中文拼音 [niǔdònglìjǔ]
扭動力矩
英文
torque-
Long - hole and geometrical proportion type of mixing unit is finally adapted in lpg supply system, and power and torque output of lpg engine are improved by increasing compression ratio, and ignition characteristic is tried to adjusted to satisfy engine performance. meantime emission performance and noise level of lpg engine at full - throttle and other various part - throttle operations are tested and compared with former gasoline engine. ( 3 ) it is verified by engine dyno tests that lpg engine has better synthesized performance at aspects of power and torque, fuel economy, as well as emission than former gasoline engine
選擇了等比例長孔式混合器控制空燃比;通過提高壓縮比來彌補動力性的損失;以動力性為主控目標,對最大功率點、最大扭矩點、中等轉速、最低轉速點所對應的發動機轉速做了點火特性的調節;通過空燃比的合理控制,直接改善發動機的動力性、經濟和排放指標;作為對缸內燃燒過程的理論分析,進行了燃燒特性的實驗測試;對原汽油機和新開發的液化石油氣發動機,進行了外特性和部分負荷特性以及怠速的排放及噪聲對比性測試。The convert and evolution course of periodical response, quasi - periodical response, double - periodical bifurcation, chaos of the system response is analyzed. ( 3 ). it is deduced that the general differential equation of bending - torsional - pendular coupling vibration about rotor with the gyroscopic moment
( 3 )推導了一般意義下,考慮陀螺力矩的單盤轉子彎扭擺耦合振動非線性方程,基於該方程,推出了不平衡轉子和碰摩轉子的非線性彎扭擺耦合振動方程。Driving elements ; pulleys for flat transmission belts ; dimensions, nominal torsional moments
傳動元件.扁傳動皮帶輪.尺寸額定扭轉力矩Based on the special property of magnetic fluid ( mf ), we fill the magnetic fluid into the working clearances of the servo valve torque motor. one side, the magnetized magnetic fluid can exert a damping torque on the torque motor armature and reduce vibration of the armature ; on the other side, it can improve the magnetic circuit efficiency of the torque motor because of the magnetic fluid ’ s larger magnetic permeability
基於磁流體所具有的特殊性質,將磁流體添加到伺服閥力矩馬達的工作間隙中,一方面磁流體被磁化后可增大銜鐵的阻尼力,減少振動;另一方面由於力矩馬達氣隙中磁導率的提高,使氣隙中的磁通量增大,力矩馬達的磁路效率和輸出扭矩將增大,因此可以提高力矩馬達的固有頻率和伺服閥的響應速度。Through a series of measurements on the output torque of the driving motor, we present a planar force equation of the track, which provides a base for the dynamics and the kinematics of the robot
進而,通過對一系列電機的扭矩測量確立了履帶的平面力學方程,為機器人的動力學和運動學奠定了基礎。The moment of inertia, damp and comeback can be adjusted. two electro - hydraulic servo systems analog rolling moment and swaying force of wave respectively. the two systems both use electro - hydraulic servo valves, in which the analog rolling moment system adopts gear - rack swing hydraulic - pressure oil vat with torque sensor, while the analog swaying force system employs double shanks hydraulic - pressure oil vat with two pressure sensors and a placement sensor
兩套電液伺服系統均使用流量電液伺服閥(採用外供油方式) ,其中模擬橫搖力矩的伺服系統採用齒輪齒條擺動液壓油缸,配有扭矩傳感器,模擬橫蕩力的伺服系統採用雙出桿液壓油缸,配有兩個壓力傳感器和一個位移傳感器。Centrifugal clutch 18 is provided to mechanically couple power source 12 to work device 14 as the speed of input 15 of work device 14 increases to a predetermined speed wherein the need for the torque and speed conversion provided by non - grounded multi - stage transmission 22 become less necessary
離心式離合器18設為隨著工作裝置14的輸入15的速度增加到預定速度時將動力源12與工作裝置14機械連接,此時逐漸不再需要非搭鐵多級變速器22提供的扭矩和速度轉換。2. it has become the first priority for medium - duty anchoring - reinforcing projects in china. 2
2鉆機動力頭輸出扭矩大,給進行程長,鉆進效率高。A open - close mathematic model is introduced into calculation of torsional vibration. results show : kurtosisness and high harmonic will increase when crankshaft have crack. 5. cylinder score is also diagnosed by torsional vibration in this paper, when cylinder score occurring, the friction of piston will decrease the action of air pressure
本文借鑒了裂紋轉子剛度的開閉模型,首次對含有變剛度單元的柴油機動力裝置進行了扭振計算,結果表明柴油機曲軸有裂紋后,扭振的角位移和附加振動力矩的高諧次分量會增加,峭度值增加。Models of electro - hydraulic servo valve, gear - rack swing hydraulic - pressure oil vat and torque sensor are selected in order to analog the rolling moment more accurately. the transfer function of electro - hydraulic moment servo system is presented and the system parameters are gained. at the same time, the simulation of system is studied
為了能更好的模擬海浪作用於船舶的橫搖力矩,選取了電液伺服閥、齒輪齒條擺動液壓油缸和扭矩傳感器的型號,建立了電液力矩伺服系統的傳遞函數模型,求取了系統參數,並對系統進行了模擬研究。Two electro - hydraulic servo systems analog rolling moment and swaying force of wave respectively. the two systems both use electro - hydraulic servo valves, in which the analog rolling moment system adopts gear - rack swing hydraulic - pressure oil vat with torque sensor, while the analog swaying force system employs double shanks hydraulic - pressure oil vat with a placement sensor
兩套電液伺服系統均使用流量電液伺服閥(採用外供油方式) ,其中模擬橫搖力矩的伺服系統採用齒輪齒條擺動液壓油缸,配有扭矩傳感器,模擬橫蕩力的伺服系統採用雙出桿液壓油缸,配有一個位移傳感器。Models of electro - hydraulic servo valve, gear - rack swing hydraulic - pressure oil vat, double shanks hydraulic - pressure oil vat, placement sensor and torque sensor are selected in order to analog the rolling moment and swaying force more accurately. transfer functions of electro - hydraulic moment servo system and placement servo system are presented and the system parameters are gained
為了能更好的模擬海浪作用於船舶的橫搖力矩和橫蕩力,選取了電液伺服閥、齒輪齒條擺動液壓油缸、雙出桿油缸、位移傳感器和扭矩傳感器的型號,建立了電液力矩伺服系統和位置伺服系統的傳遞函數模型,求取了系統參數,並對系統進行了模擬研究。This engine is a apotheosis of the long - stroke engines. it can provide the vehicle with strong power and will be the perfect engine for some top grade vehicles
長行程發動機設計典範,提供強勁的扭矩輸出,是高檔太子車的完美動力。The paper research a predominant variable torque clutch ? hyperboloid clutch with rollers. the clutch makes convert mutually between force and torque reality to control transmission with special geometry relation and friction transmission. it is satisfy with the request of modern industry
本文所研究的是一種性能優越的可變扭矩加載器?雙曲面滾柱加載器,利用加載器接觸表面特殊幾何關系,通過接觸表面的摩擦傳動,實現軸向力與轉矩之間的相互轉換,從而達到控制制動和傳遞動力的目的,可滿足現代工業對加載裝置的要求。Hydraulic fluid power - determination of characteristics of motors - part 3 : at constant flow and at constant torque
液壓流體動力.電動機特性的測定.第3部分:在恆定流量和恆定扭矩下進行的測定The mass matrix and the coupling matrix of bending and torsion vary with the time concern to the deflections of the system when the nonlinear inertial term and the geometric non - linearity term are comprised in the dynamic formulation
文中推導的動力學有限元方程中的一致質量矩陣m和彎扭耦合矩陣?都考慮了幾何非線性項和非線性慣性項,因此是與系統變形有關的時變矩陣。The official power figure reads a metric 280ps at 6, 500rpm, which is equivalent to 276hp ( 206kw ). max torque stands at 422nm ( 311ft - lb ), coming in at 3, 500rpm
官方正式公布的動力數據為280公制馬力@ 6500轉,相當於276英制馬力( 206千瓦) 。不過我們預計最終量產版的功率要大於官方公布的數據。峰值扭矩將有望達到422牛米@ 3500轉。3 the performances and emissions characteristics for both dimethyl ether ( dme ) and diesel fueled direct injection diesel engine are investigated deeply and completely. the experimental results show that in the power and torque of dimethyl ether fueled zs195 diesel engine is better than the archetypal one
3系統、深入地研究了柴油機燃用純二甲醚以及不同比例的二甲醚和柴油二元混合燃料的動力性和排放性,結果表明:柴油機燃用二甲醚在中、低速區,其功率和扭矩略優于原柴油機。6 output torque of top drive power head 3200 nm
6動力頭額定輸出扭矩3200nmIn the system of “ direct measurement ” of inertia brake, the braking torque is measured by the right torque sensor of inertia brake. in the thought of special construct of inertia brake, the work braking test data of inertia brake is analyzed, mathematic differential equation is founded, the variable situation of braking torque is analyzed through program calculation, some problem is discovered and suggestion is put forward to the application of test rigs and inertia brake
在慣性制動器的「直接測量」系統中,用慣性制動器右端的扭矩傳感器來測量制動力矩的,考慮到慣性制動器特有的結構,對慣性制動器工作制動試驗數據進行分析,建立了數學微分方程,通過編程計算分析了制動力矩的變化情況,發現了問題並對試驗臺和慣性制動器的應用提出了改進建議。分享友人