The effect of tension on arm of force was studied that: forward tension can enhance the arm of force.
连轧过程张力是最主要的因素,研究了张力对力臂的影响规律:前张力使力臂增加。
In addition, there is a certain recovery of deformation for pile body and anchor steel under the forward tension condition after unloading.
另外,卸载后,在正的受拉状态下,对于桩体和锚杆钢筋,变形均有一定程度的恢复。
In this paper, a single stand cold rolling mill is processed as a dual-variable system, inter-action between outputs (forward tension and exiting thickness) of the system is analyzed.
本文把单机架冷轧机作为一个双变量系统来处理,分析了该系统的输出最(前张力和出口厚度)之间的耦合关系;
Your hands control the tension in your upper body, while your arm swing works in conjunction with your leg stride to drive you forward.
你的手控制着你上半身的紧张程度,而你的手臂随着步伐的来回摆动则能给你向前的动力。
But even with the unnatural tension hanging on every point, Federer and Roddick played on, moving forward, making massive shot after massive shot.
但即便是每一分都是异常紧张,费德勒和罗迪克继续比赛,奋勇向前,轰出一记又一记好球。
Creped blanket: a blanket which moves forward on the cylinder during the run, caused by incorrect pressure or insufficient blanket tension.
蠕动胶布:胶布在印刷时随着圆筒向前里里面蠕动的情况。成因是压力调校失当或胶布张力不足。
A controlling method for keeping tension constant about beaming machine is put forward.
提出了采用变频器实现整经机恒张力的控制方法,对该系统进行了设计分析。
Now a new plan is put forward that an optimal tension controller is designed by using tension state equation, and still further the tension comp.
现提出用张力状态方程设计张力最优控制器,进一步将张力最优控制器与预控速度的恒张力控制系统结合,设计热连轧张力复合控制系统的新方案。
According to the windlass practice condition and the feature of hydraulic system, the article puts forward the mingling control theory by separating the tension control and the speed control.
本文针对张力绞车的实际应用情况,结合液压系统的特点,提出了张力控制过程与速度调整过程相分离的混合控制方法。
The influences of plate width, tension and screwdown ratio on forward slip were measured using a.
在实验轧机上,应用铝试样实测了板宽、张力和压下率对前滑的影响规律。
By simultaneously sampling roll-bar speed and estimating tension by electric current-torque method the forward slip model for continuous shape rolling can be identified on-line.
在正常连轧生产条件下,同时在线采集轧辊与轧件速度并采用电流—力矩法估计机架问张力值,可以在线地识别前滑模型。
The sixth chapter is a conclusion and prospects. It summaries the conclusion of tension windlass hydraulic control system and puts forward its prospects.
第六章结论与展望,总结了张力绞车电液控制系统的结论,提出了应用前景和展望。
The method to describe the balloon shape with three characteristic parameters is put forward, and the parameter that can represent the tension change the most effectively is selected out.
提出用三个特征参数描述气圈形态的方法,并选择出能够最有效反映张力变化的形态特征参数。
This article focused on analysis of the tension screw on the quality of concrete in the shear wall and put forward some specific proposal measures.
本文就重点就对拉螺杆对剪力墙混凝土质量的影响进行分析,提出了几点针对性的建议措施。
Flexible tension control is adjusted to different user weight when leaning back-ward or forward.
弹性的拉力调整,简易的操控按钮,可依人体弹性调整,倾仰的力度。
A calculation method for motor revolution of integrated differential transmission of tension reducing mill was put forward.
提出了一种集中传动张力减径机传动电机转数计算方法,对比分析了一般理论计算与实际应用的差别。
In addition this method contains weak interference principle of main cable displacement, near influence principle of hangers force and forward alternately tension method.
其中这套方法主要包括:主缆位移弱相干性原则、吊杆内力相邻性原则、交替前进张拉方法。
The reinforcement scheme which add tension piles and shear walls in the garage was put forward. The calculation results show that the uplift load of the pile greatly reduced after adding shear walls.
提出了在地下车库内增设抗拔桩和剪力墙的加固方案,计算结果显示,增设剪力墙后桩基所受上拔力大幅度降低。
Moral education goes forward under the tension.
道德教育在张力中前行。
The control of pull invariable tension has been put forward, the tension has been analysed, the system model has been established.
对拉伸张力控制提出了复合控制方案,进行了张力分析,建立了系统模型。
A kind of fiber tension test of hardware design's method is put forward.
提出一种测试光纤拉力的硬件设计方法。
This article mainly studies the phenomenon of width reducing of aluminium and aluminium alloy material which is rolled by 4-high non-reverse cold rolling mill with more forward and backward tension.
研究了铝及铝合金板带材经带有较大前后张力的四重高速不可逆冷轧机轧制后产生宽减的现象。
The expression and concept of centrifugal spinning of fly frame are put forward. The change regularity of centrifugal tension is derived.
前言: 给出了粗纱机纺纱离心力的表达式,提出了“离心张力”的概念,导出了离心张力的变化规律。
The influences of strip thickness, forward and backward tension, reduction ratio and resistance to deformation on the edge drop were investigated in detail.
详细研究了带钢厚度、张力、压下率、变形抗力等对边缘降的影响。
The advantages of PID control in tension control system were explained. The influencing factors and problems needed to be solved in tape tension control system were put forward.
说明了张力控制系统中采用的PID控制规律的优点,并得出纸带张力控制系统的影响因素和控制中需要解决的相应问题。
It is put forward that the analysis method of fracture surface of metallic tension test specimen is available.
提出的金属拉伸试样断口分析方法是可行的。
Now a new plan is put forward that an optimal tension controller is designed by using tension state equation, and still further the tension comp...
现提出用张力状态方程设计张力最优控制器,进一步将张力最优控制器与预控速度的恒张力控制系统结合,设计热连轧张力复合控制系统的新方案。
Now a new plan is put forward that an optimal tension controller is designed by using tension state equation, and still further the tension comp...
现提出用张力状态方程设计张力最优控制器,进一步将张力最优控制器与预控速度的恒张力控制系统结合,设计热连轧张力复合控制系统的新方案。
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