The mechanism of controllable thread connection is presented and the two tightening processes: torque method and torque/rotation method are analyzed and compared, pointing out the essential of thread connection assembly--axial pre-tightening force of the bolt as well as difference in distribution and disperse of the axial force between the two control methods.
介绍可控螺纹联接技术的机理,对扭矩法和扭矩/转角法2种拧紧工艺进行了分析与比较。
Two-horse head beam pumping unit rod load and torque variation
双驴头游梁式抽油机悬点载荷及扭矩变化规律
load sensing torque converter
负载传感式扭矩变换器
A Mixed Momental Analysis of The Variable Law Of An R. V. (ξ,η);
二维随机变量取值规律的混合矩刻划
Multi-objective 3D Aerodynamic Optimization of Twisted Stacking of Compressor Blades
压气机叶片扭曲规律的多目标三维气动优化
Torque and Bending Moment in a Shaft with Combined Deformation Measured by Resistance Strain Gauge Method
电阻应变计法测量组合变形轴的扭矩和弯矩
Isokinetic test of ankle changes after reaching peak torque of flexion and extension muscles of knee joints in the youth
青年男女膝关节屈伸肌群达到峰值力矩时关节角度变化规律的等速肌力测试
The structure is rigid, and lacks diversity.
字的结体规矩严谨，较少变化。
To cause to rise and fall or vary irregularly.
使起伏或不规律变化
regularity for change of technical condition of vehicle
汽车技术状况变化规律
Device of shaft alternative torque and torsional vibration test of marine main engine
船舶主机轴系交变扭矩与扭振测试装置
static torque calibuation stand
转矩[扭矩] 静校台
It is a devices, which can change speed and power, and can transfer the output torque of an engine to driving wheels.
它能改变速度和扭矩，把发动机输出的扭矩传递到驱动轮。
However, the elastomer becomes hard and torques increase.
但是，弹性材料会变硬，扭矩也会增加。
It's the cardan joint that transfers the torque in a changeable angle.
万向节能够实现可变角度的扭矩传递。
Study on the Optimization Design of Hydraulic Torque Wrenches and Improvement Project of Hydraulic Torque Meter;
液压扭矩扳手优化设计和液压扭矩表改进方案的研究
Pilot Studies on Characteristics and Laws of Table Tennis s New Rules;
乒乓球新规则的特点与变化规律初探
Fingerprints Changing Rule of Oil Spilled in the Weathering Process at Sea
海上溢油风化过程中油指纹变化规律
The drive shaft must also be able to change in length while transmitting torque.
当传递扭矩时，传动轴必须还要能够改变长度。
