breaking test

Discussion on breaking test of self-energy arc-extinguishing chamber of GCB

GCB自能式灭弧室开断试验的探讨

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High-voltage synthetic circuit which is a kind of economic and effective test equipment works very well in breaking ability test for high-voltage switch.

高压合成回路则是一种用于高压开关分断能力试验的经济有效的试验装置，能较好地反映开关的开断能力。

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The correlation between lube oil emulsion breaking test methods is investigated through a lot of experiments, to supply a scientific basis for the simplification of test method and test apparatus.

通过大量试验，考察了润滑油破乳化试验方法的相关性，为简化试验方法和试验仪器提供科学依据。

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In a tensile test, the breaking load is the break strength.

在拉伸试验中, 断裂载荷就是断裂强度.

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Fast breakers are widely used in subway, metallurgy, and chemical engineering industry etc. This paper introduces the main technical index, application, and breaking. test of the type ZDS-2 DC fast breakers.

直流快速断路器广泛用于地铁、轻轨、冶金、化工等领域，本文介绍了ZDS-2型直流快速断路器的主要技术指标、用途，并介绍了研制的主要情况和分断试验。

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Measurement and adjustment of parameters f& γ for making and breaking capacity test of low voltage control apparatus

低压控制电器额定通断能力试验f和γ参数的测试和调整

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Begin with improving design of contacts, arc-extinguishing system, closing electromagnet and secondary plug-in contacts, the short-circuit breaking capacity test for 390 VAC, 100 kA P-2 short-circuit category and following test verification of temperature rise are passed successfully.

从改进触头、灭弧系统、合闸电磁铁和二次插入式触头的设计入手，使断路器成功地通过390VAC，100kAP2短路性能类别的短路分断能力试验以及试后的温升试验验证。

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Discussion on Asymmetrical Short-circuit Fault Breaking Test by Circuit-breaker

三相非对称故障开断试验探讨

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Transient recovery voltage in breaking test for double line to ground fault occurred in different phase and in different side of circuit breaker

关于异相接地开断试验的瞬态恢复电压

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Vertical two column press for breaking test of material

立式双柱材料折断试验机

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Influence of 200 kA Breaking Capacity Test of Circuit Breaker on System Voltage

断路器200kA通断能力试验对系统电压的影响

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The performance of the product was researched after it was produced into film by film tensile strength test, breaking elongation test and T-tensile test.

通过膜拉伸强度、断裂伸长率、直角拉伸测试对产品加工成膜后的性能进行了研究。

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Methods 108 sputum specimens of tuberculosis were detected by phage breaking test for mycobacterium tuberculosis and the results were compared with that of smear as well as BacT/ ALERT 3D detecting instrument.

方法对108例肺结核患者痰标本进行噬菌体裂解试验，并与集菌涂片，BacT/ALERT3D检测仪法相比较。

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This paper discusses the matters in which the self-energy SF6 circuit breaker is subject to appearing during short-circuit breaking test in order to find a solution.

对高压自能式SF6断路器灭弧室在短路开断试验中容易出现的问题进行了分析、判断和探讨，从而寻求解决的办法。

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After a brief description of the design feature and rock breaking mechanism of the disc one cone bit, the rock breaking process, test data and dynamic curves of a rock penetration test on a gritstone are introduced in detail.

在简述盘式单牙轮钻头的结构特点和破岩机理的基础上，详细介绍了这种钻头在资中重二砂岩上进行台架试验的破岩过程、试验数据和动态曲线。

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After the 1:1 bench test, single machine breaking test and manufacture process test, we make a sort of brake shoe that is adapted to locomotive whose max speed is less than 160km/ h.

经过1：1台架试验，单机制动试验及装车应用考核，最后研制成功了适用于机车运行速度小于160km／h的一种新型粉末冶金闸瓦。

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A Time-Domain Synthesis Method for Breaking Capacity Test Circuit

断流能力试验回路的时域综合

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Exemplified by a PLC control system of AC contactor's rated making breaking capacity test, this paper analysed and compared the excellences and disadvantages of two PLC procedure's compiling methods about basic logic method and order control method.

本文以交流接触器额定通断能力试验PLC控制系统为例，分析与比较了基本逻辑法和顺序控制法两种PLC编程方法的优、缺点。

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Capacity current breaking test

电容性电流开断试验

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Discusses the feasibility of current-limiting fuse breaking test with oscillating-loop installation.

介绍了用振荡回路作限流熔断器开断能力试验的可行性。

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Breaking tensile test of rope

钢丝绳破断拉伸试验

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The authors have explained theoretically the phenomenon according to the simple physical model, and they also conduct rock-breaking test which shows the rock-fracture dimension is about 2. 5 which consists with the result of theoretical analysis.

依据简单的物理模型和假定，对这一现象进行了理论解释。同时还进行了岩石压裂实验，实验证明岩石裂隙的维数在2.5级左右，与假设条件及理论分析结果相一致。

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Electromagnet induction sensors are employed to conduct Abs breaking test so as to acquire the voltage analog signals of wheel speed sensor.

利用电磁感应传感器进行ABS制动试验，以采集轮速传感器的电压模拟信号。

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On the basis of investigation of breaking polymer gel with oxidizers such as H_2O_2, K_2S_2O_8, BH, CH, this paper uses the orthogonal test method to probe the optimized composition of gel breaking agent.

在考察单一氧化剂H2O2、K2S2O8和氧化剂BH、CH对聚合物凝胶破解的基础上，采用了复配氧化剂，利用正交试验法探讨破胶剂的优化组成。

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Four conditions of shock vibration during chain breaking have been discussed.1.Breaking test on simple testing machine with main cylinder fixed on a foundation.

本文以四种不同的振动模型，探讨了锚链拉力试验机在链环断裂时的冲击振动问题，并以例题说明了它们的振动特性。

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Anomaly shape is consistent well with the numerical simulation of the rock-breaking test.

异常形态与岩石破裂实验数值模拟结果有较好的一致性。

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Breaking Test of Critical Arcing Time of the SF_6 Circuit Breaker with Constant Contact Travel

SF6断路器定开距灭弧室临界燃弧时间的开断试验与分析

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Research on granite cutting and breaking test under conditions of high temperature and high pressure

高温高压条件下花岗岩切削破碎试验研究

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Effect degree of regain, relative humidity and test number on breaking tenacity of saw ginned cotton and roller ginned cotton were analyzed respectively through orthogonal test.

通过正交试验分析了回潮率、相对湿度和测试次数三个因素分别对锯齿棉和皮辊棉断裂比强度的影响程度。

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The location analysis results of the pencil lead breaking test on thermal barrier coating showed the accuracy of this method.

对热障涂层进行铅笔芯断裂的定位分析验证了该方法的准确性。

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