1、

study and practice of changing load manually of linde 30000m~ 3/ h air separating apparatus

林德30000m~3/h空分手动变负荷生产的探索与实践

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2、

It is important to improve the security and guide the unIt'start-stop, changing load etc.

这对于提高机组安全性、正确指导机组启停 、 变负荷有重要意义.

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3、

The changing load torque primary one in all the factors that influence the speed control accuracy.

但由于它的变转动惯量、变负载力矩、间隙等非线性动力学特性,给含有凸轮机构的机电系统稳速控制带来了很大难度.

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4、

Restarting Apache for after changing load-balancer configuration file

在修改负载平衡器配置文件之后重新启动

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5、

The optimization design method can also be used in the balance of non-sinusoidal changing load resistance moment and has important value of application popularized.

对非正弦变化的负载阻力矩的平衡也可应用本设计的优化方法,有推广价值。

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6、

A mathematical model for calculating the additional load on casing because of temperature changing during testing and production operation in HPHT well is established.

建立了高温高压油气井测试、采油等作业中因井筒温度发生变化导致的套管附加载荷计算模型。

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7、

This changing "reactive" load causes the amp output level to change with frequency and changes in speaker impedance ( a dynamic thing that changes as the speakers are driven harder).

这种变化的“反应”负荷导致功放输出水平的变化与频率变化,音箱阻抗(动态改变的内容作为扬声器驱动更难)。

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8、

According to the whole-field displacement and the strain distribution under seven grade load, two dimension strain changing trend under eccentric load and variation coefficient trend, we can distinguish its linearity and average stress when tiny crack occures.

结果表明:在7级载荷下测试获得全场位移、应变分布及消除加载偏心影响后的二维应变和变异系数变化趋势,可区别其线性、非线性及发生微裂纹贯通阶段的平均应力。

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9、

There are three main models, including flow model, bed load model and scour model ( seabed changing model).

整个模型主要包括流场模型、泥沙模型、冲刷(底床变形)模型。

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10、

This paper studies the effect of wind speed characteristics ona wind turbine-load system and discusses some problems caused by changing the site.

本文分析研究了风速特性对风车系统的影响,讨论了易场运行引起的一些问题。

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11、

From experimental readings, the dynamic changing regularity of water wall parameters and the response curve are confirmed under the disturbance of outlet pressure, heat load, inlet mass flow speed and inlet temperature. Sone theoretical analyses are given.

在出口压力、热负荷、进口质量流速和进口温度参数扰动下,确定水冷壁参数动态变化规律和响应曲线,并进行了理论分析。

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12、

In practical project, the deformation of rock shows the character of changing with time, which is called the creep phenomenon, because of long period of load. So many projects stick into endless deformation and even into failure, and then lose stability.

在工程实践中,由于岩石承受长期荷载作用,变形表现出随时间变化的特征,即蠕变现象,所以许多工程项目处在无休止的变形状态,直至破坏失去稳定。

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13、

Many properties, such as friction coefficient, load support capacity, lubricant flow, load support angle, etc, can be changed and optimized by changing the slippage property of the bearing surface.

通过改变轴套表面的滑移特性可以改变和优化轴承的各种性能,例如摩擦系数、承载力、润滑剂流量、承载角等。

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14、

The results show that fracture failure is resulted from the coarse grain size of raw materials which causes very low impact toughness at low temperature; when eccentric loading and impact load stage changing, it leads to the cylinder cracking.

结果表明,由于原材料晶粒粗大,导致材料的低温冲击韧度非常低,在偏载和换级时的冲击载荷导致液压缸断裂失效。

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15、

The natural frequency of oil derrick changes with the changing of the load it bears on, this character of oil derrick is the theoretical basis for establishing the dynamic evaluating method. In this thesis, inspired by J.

石油井架的固有频率随所受荷载的变化而变化这一特性,是建立石油井架承载能力动态测评方法的理论依据。

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16、

This paper proposes a new procedure for realizing microcomputer-based comprehensive optimal control of transformers with load tap changing ( TLTC) and switched capacitors ( SwC) on substations.

本文提出了一种用微型计算机实现对变电站的调压变压器和投切电容器进行综合控制的方法。

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17、

Operation shows that this design has high practical value which can effectually reduce the adjust times of on-load tap changing and capacitor, thus improve the voltage quantity of supply power system.

运行结果表明,这种控制思想是可行的,可以有效减少有载调压变压器分接头和电容器动作次数,从而提高供电系统的电压质量。

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18、

In order to reduce the loss of turbine throttle valve regulator and guarantee a high unit efficiency, the sliding pressure operation mode is widely used when unit load is changing.

为了减小汽轮机调节阀的节流损失并保证较高的机组运行效率,火电机组变负荷时采用滑压运行方式。

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19、

In mid-term and long-term voltage stability analysis, the test results shows that OLTC tap changing, OLTC control mode, generator current limits, reactive power limit and unfavorable load characteristics have effects on mid-term and long-term voltage stability.

在中长期电压稳定分析中,OLTC分接头调节、OLTC采用的控制方式、发电机电流限制和无功功率限制以及不利的负荷特性都对中长期电压稳定性有影响。

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