Pressure Test of Pressure Vessel in Refrigeration Equipment;
制冷装置中压力容器的耐压试验
Discussion on pressure test methods for vertical vessels;
直立容器耐压试验方法探讨
Pressure test in periodical examination of pressure vessel;
压力容器定期检验中的耐压试验
A preventive withstanding voltage test of cable was made for guaranteeing the power supply for an important international meeting.
通过对某10kV电缆进行预防性耐压试验,发现电缆的绝缘存在缺陷。
This paper sets forth the disadvantages of DC withstanding voltage test of cross-linked power cable,the method of AC withstanding voltage test(focused on the principle and advantage of series resonant withstanding voltage test method),the standard of AC withstanding voltage test,the application and caution of resonant power products.
通过列举交联电缆直流耐压试验的缺点、电缆交流耐压试验方法(重点以串联谐振耐压试验的基本原理、方法、优点为例)、介绍交流耐压试验标准、谐振电源产品应用实例和使用注意事项,对电力电缆的耐压试验方法做了些许浅显论述,探讨了变频谐振方法在交联电缆现场交流耐压中的效果和可行性。
Study on feasibility using resonance device to do AC withstand voltage test of large-capacity machine;
论使用谐振装置对大电机交流耐压试验的可行性
The paper summarizes DC withstand voltage test,ultra-low frequency withstand voltage test,oscillation wave voltage test and variable frequency vibration test.
概述了XLPE电缆的直流耐压试验、超低频耐压试验、振荡波电压试验和变频谐振试验,提出了直流耐压试验存在的问题,对运行过的电缆不再推荐做直流耐压试验,指出了超低频0。
The current withstand voltage test methods to XLPE power cable in detail was summarized.
对XLPE交联聚乙烯电力电缆的耐压试验方法作了总结,并根据宝钢电力电缆安装后现场试验的做法和问题,结合国内外现行的不同标准,论述了变频谐振试验在宝钢交联电力电缆的应用效果,给出了进一步研究的建议。
Method for moisture resistance of colloidal graphite for kinescope
GB/T15064.6-1994显象管石墨乳试验方法耐湿性试验方法
Reliability Analysis of PBGA Devices at Hygrothermal Environment
PBGA封装的耐湿热可靠性试验研究
Response of Quercus nuttallii and Quercus falcata Saplings to Flooding Stress
纳塔栎和南方红栎2年生苗耐水湿性试验
Endurance experiment of the precracked RC beams reinforced by CFRP in dry and wet alternative environment
干湿交替环境中CFRP加固预裂RC梁耐久性试验
Study on abrasion resistance and wet traction of tire tread by abrasion tester
用室内磨耗试验机研究胎面胶的耐磨性和抗湿滑性
Experimental Study on Durability of Precracked RC Beams Strengthened with CFRP under Load and Dry-wet Conditions;
荷载和干湿交替耦合作用下CFRP加固预裂RC梁耐久性试验研究
Experimental study on durability of FRP entirely-wrapped concrete cylinders and FRP strip-wrapped concrete cylinders under wet-dry cycles in salt solution
干湿环境下FRP全裹与条带间隔加固混凝土圆柱耐久性试验研究
testing methods for resistance of adhesive bonds to water or moisture
粘合剂耐水性试验方法
testing method for flexing endurance of light leathers and their surface finishes
皮革耐弯曲性试验方法
testing methods for cold resistance of leather
皮革耐寒性试验方法
testing method for permeability to gases of refractory bricks
耐火砖透气性试验方法
abrasion resistance assessment by jet test
喷射试验法评定耐磨性
testing method for heat resistance of air dry leather of footwear construction
皮革耐干热性试验方法
Pressure test (or gas tight test) reports
耐压(气密性)试验报告
Humidity test control for colour fastness to light
GB/T8432-1987耐光色牢度试验仪用湿度控制标样
Methods of test for enamelled wires--Thermal endurance test
GB/T4074.21-1987漆包线试验方法耐热性试验
" Road vehicles--Safety glazing materials--Test methods for resistance to radiation, high temperature, humidity, fire and simulated weathering"
GB/T5137.3-1996汽车安全玻璃耐辐照、高温、潮湿、燃烧和耐模拟气候试验方法
Immersion Test of Test Pit at Self Weight Collapsible Loess Site
自重湿陷性黄土场地的试坑浸水试验
