Partial discharge test have good detection effects the weak points and defects of dry insulation inductor, but the test often couldn't attain the satisfied purpose because of the interference.
局部放电试验对干式绝缘电气设备存在的弱点或缺陷具有很好的检测作用,但常常因为干扰的影响,使测试无法达到满意的效果。
Friends of the building insulation system will know that the material has a great relationship between the dry humidity and thermal conductivity.
对建筑保温系统有了解的朋友会知道,材料的干湿度和导热系数关系很大。
The relationship between coefficient of thermal transmission and dry density of foamed EPS thermal insulation mortar is also researched.
研究了泡沫-EPS保温砂浆的导热系数与干密度的关系。
The principle, main design point and no load voltage ratio calculation method of resin insulation dry-type grounding transformer are introduced.
介绍了树脂绝缘干式接地变压器的工作原理、设计要点及空载电压比的计算方法。
Two new methods of fabricating micromegas are introduced, one is a quasi LIGA process using SU8 as the insulation layer, and the other is a process using a dry film as a patternable insulation layer.
本文介绍了利用两种方法制作微网气体探测器微结构的工艺,一种是利用准LIGA工艺,以SU8胶为绝缘层;另一种是利用干膜做绝缘层来制作微网气体探测器。
Aviod water and moisture penetration, otherwise blow it dry in time and start a megger insulation test which should include the insulation between connection joints as well as joints and cabinet.
避免焊机内进水或受潮,否则及时吹干,用兆欧表测量绝缘情况(包括连接节点之间及连接点与机壳之间)。
The reason and type, the establishing measuring system, simple judgment of type and position about Resin insulation dry-type transformer partial discharge are introduced in this paper.
介绍了树脂绝缘干式变压器局部放电产生的原因及类型,局部放电量测量系统的建立,以有局部放电类型和位置的简单判别方法。
Treasures of goose down quilt dry air, moisture, do not harden, with other insulation materials do not have the good performance of moisture divergence, known as the "breath of quilt".
珍品鹅绒被透气干爽,排湿性强,不板结,具有其他保暖材料所不具备的吸湿发散的良好性能,被称为“会呼吸的被子”。
Ultra light high strength, thermal insulation, waterproof, and the surface adhesion strong, activist and arch, not crack, dry shrinkage ratio as well as good.
超轻高强、保温隔热、防水防潮、与基面结合力强、集体性好、不起拱、不裂缝、干缩比好等优点。
Based on our experiments and stating references, this paper introduced the formulation of making PVC insulation materials and EVA foam by dry cenospheres and the properties of these products.
在综述文献及试验的基础上,介绍了以热电厂中空干灰为原料制作PVC绝热材料及EVA泡沫材料的配方和所得产品的性能。
Widely used in powder coatings, be bored with child, insulation mortar, and all kinds of dry binder cellulose and dry powder chemical material mixture stirring.
广泛用于干粉涂料、腻子、保温砂浆、干粉粘合剂及各种纤维素和干粉状化工材料的混合搅拌。
Dual EPDM tape utilizes the theory of pressure balance to realize dry-type sealing with excellent performance of heat insulation, winter protection and sound insulation.
双道三元乙丙胶条,利用压力平衡原理实现干式密封。隔热、防寒、隔音性能优异。
With the parameters of a real dry-type air-core reactor, the emulation analysis verifies that the impulse-voltage method is suitable to test its turn-to-turn insulation.
基于脉冲电压法原理,对一个实际干式空心电抗器的电路参数进行了计算机仿真分析,验证了脉冲电压法对干式空心电抗器进行区间绝缘检测是可行的。
For high-efficiency casting and variety development, silica insulation plate was replaced by basic dry lining material in the working layer of billet caster tundish.
为适应高效连铸和开发新品种的需要,邯钢第三炼钢厂方坯连铸中间包工作层用碱性干式自流料取代了硅质绝热板。
The heat insulation of cryogenic vessel worked under dry ice temperature was discussed, and presented double layer heat insulation structure.
讨论了在干冰温度以下工作的低温容器的隔热,提出了双层隔热结构型式。
SC9 epoxy cast dry-type distribution line transformers and air-insulated dry-type transformers SG, good insulation, anti-short circuit ability, resistance to high levels of lightning impulse.
SC9系列环氧树脂浇注干式配电变压器和空气绝缘的SG型干式变压器绝缘性能好, 抗短路能力强,耐雷电冲击水平高。
The thermal insulation materials used for installation should be ensured complete dry and any wet the same should be replaced and changed before installation of the metal outer sheath.
施工单位在安装保温材料时应确保保温材料完全干燥,凡受潮的保温材料在金属外护层安装之前应当更换。
The thermal insulation materials used for installation should be ensured complete dry and any wet the same should be replaced and changed before installation of the metal outer sheath.
施工单位在安装保温材料时应确保保温材料完全干燥,凡受潮的保温材料在金属外护层安装之前应当更换。
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