Eddy current, magnetic leak, magnetic particle and ultrasonic test are the main methods used for pumping rod test.
目前,对抽油杆的自动探伤主要有涡流、漏磁、磁粉及超声方法,各有其优缺点及适用范围。
As there is no unified standards of failure for the soil float resisting anchor rod test, the parameters of pulling-resistance are discrete, which often led to incorrect design.
因抗浮锚杆试验没有统一的破坏标准,测出的抗拔参数差异大,不能正确指导设计。
The technology of power adjusting is one of the key technologies of fuel rod ramp test.
燃料棒功率瞬变调节技术是燃料元件堆内瞬态行为试验研究中的关键技术之一。
The method using interference rib is introduced, which simulate the wind vibration of round cross-section rod via the test, and gain some effect to reduce the vibration.
提出利用抗扰条肋抑制此类风致振动的方法,并通过试验方法模拟了圆截面杆件的风致振动,取得一定的振动抑制效果。
The hot life test has been done to testify whether the longeval Control Rod Drive Mechanism can meet the requirements of the design indexes.
为验证长寿命控制棒驱动机构能否满足设计要求,进行行驱动机构热态寿命考验。
By testing vibration frequency, moving speed of drill rod, atmospheric temperature, pressure and consumption, a test report is automatically worked out.
通过测量凿岩机工作时的振动频率、钎杆转速、气温、气压和耗气量等性能参数,自动生成测试报告。
The test on its optical transmittance was conducted, and analysis of the refractive index profile of a gradient index (GRIN) rod made of the base glass was performed.
制备了自聚焦透镜的基础玻璃,对其透过率进行了测试,并对由这种玻璃制成的梯度折射率(GRIN)棒的折射率分布进行了分析。
The article mainly introduces the hot crimping process and its test methods for the vehicle thrust rod.
主要介绍汽车推力杆的热铆接工艺及其试验方法。
In the first part of the experiment, students will subject an ordinary steel reinforcing rod to a tension test using a testing machine designed specifically for that purpose.
在第一部分,学生要用为此特制的实验仪器对一根普通预应力钢杆做拉力实验。
The rigidity calculation of the closed thin - walled section rod structure of aircraft is carried out by using finite element method and the result tallies with the full - scale test value well.
利用有限元法对飞机闭合薄壁剖面杆结构进行刚度计算,其结果与全尺寸试验值吻合较好。
The test solution is to sense light shine, put the coil with the plate, a long red light when taking iron, brake rod fall automatically is normal.
测验办法是,地感红灯闪耀时,用铁板放在线圈上,红灯长亮时取走铁板,闸杆主动落下则正常。
A test technique of the microwave properties of the dielectric rod of the travelling wave tube is discussed.
本文讨论了行波管夹持杆微波性能的测试技术。
The piston rod of family sedan's rear snubber fractured duringearlier stage of rotary bending fatigue test.
家轿后减振器活塞杆在进行旋转弯曲疲劳试验时出现早期断裂。
The test device for gear shift operating rod of manual transmission can detect the operating force and corresponding angular displacements.
手动换档变速手柄检测装置可以同步测试换档变速手柄推拉操纵力和纵向、横向角度位移信号。
The 10 test frame quartz tube, quartz tube, quartz rod, piston top.
测试架石英管,以及石英外管,石英活塞顶杆。
The influence of shred distribution in tobacco rod on the cigarette smoke index and puff-by-puff analysis of smoke were studied by comparative test and analysis.
通过对不同规格平准器卷烟机卷制的烟支进行试验对比分析,研究了相同条件下烟支内烟丝分布对卷烟烟气指标以及逐口分析的影响。
After some analyses of load transfer behavior of anchor rod, and based on the results of field test, a type of technique of removable anchor for which the pull rod can be removed, is proposed.
通过对锚杆荷载传递特性的分析和在现场原型试验研究的基础上,提出了一种仅拆除拉杆材料的可拆型锚杆技术。
Hard material, imported quality, up to the international standard test Hitachi capacitor, American laser rod, Japan imported fiber, Japan gold-plated cavity, the German power two level tube.
用心选材,进口品质,达国际标准测试日本日立电容、美国激光棒、日本原装进口光纤、日本镀金腔体、德国功率二级管。
The performances and the results of service test of 460 filmatic bearing oil used for morgan type no-twist wire rod mills at high speed were presented.
介绍了摩根型无扭高速线材连轧机用460号油膜轴承油的性能及工业使用试验结果。
CYBS series anti sand travelling barrel rod pumps were used on 4 Wells in Wennan Oilfield to test their performance of sand control and slush pumping.
采用CYBS系列动筒式防砂卡抽油泵,在文南油田不同井况的4口井中进行了防砂卡抽泥浆工艺的生产试验。
An early advertisement shows the price for the basic lathe as $39.75, with $41.50 being the price for a lathe with a drive dog , tool bit and test rod.
早期的广告显示的价格为基本车床作为39.75美元,与四十一点五○美元正价格为车床与一个驱动器狗,工具位和测试棒。
Test results show that the method is effective to diagnose the imbalance of the push rod stroke fault for air brakes.
试验结果表明,该模型能很好地对气制动系统推杆行程失调进行故障诊断。
The theoretical and practical feasibility has been confirmed from the test results of comparing the imported radioactive rod source to the developed radioactive rod source.
实际使用的进口棒状源和研制成功的棒状源实测结果比较,证实理论与实践的可行性。
In the navigation test in 2003, the stress of the anchor rod did not change much.
船闸2003年试通航运行期间锚杆应力变化影响不大。
Abstract: To simulate the polished rod load of the pumping unit, a new polished rod load simulation test device has been designed.
摘要:为模拟抽油机悬点载荷,设计了一种新型抽油机悬点载荷模拟试验装置。
Standard accessories include a test hook, extension rod, and compression plate shown below.
标准配件包括挂钩、伸长干和压缩板。
Calculated and test results indicate that the short anchor rod strengthening method is quite feasible...
计算与试验效果表明,短锚杆加固法、除具有其许多优点之外,是完全可行的。
The purpose of the test was to study the effects of above cigarette materials factors on the smoke delivery-contains and filtration efficiency of the cigarette with 24 mm filter rod.
使用该方法可快捷、高效、经济、准确地确定卷烟材料多因素对卷烟烟气递送量及过滤效率的影响规律。
The purpose of the test was to study the effects of above cigarette materials factors on the smoke delivery-contains and filtration efficiency of the cigarette with 24 mm filter rod.
使用该方法可快捷、高效、经济、准确地确定卷烟材料多因素对卷烟烟气递送量及过滤效率的影响规律。
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