arc erosion 中文意思是什麼
arc erosion
解釋
電弧腐蝕-
3. the arc erosion of cuw80 / crcu integrated contact is primary forming the thicker shell and th shell flake off. 4
摘要（ 3 ） cuw8o主要是以產生較厚的以w為主的殼層，然後在電弧的反復作用下，殼層剝落，如此循環，導致觸頭的最終燒損。 -
Cavitation - erosion resistance of arc ion - plated hard coatin gs
多弧離子鍍硬質膜的抗空蝕性能研究 -
Under a constant applied load and sliding speed, the wear rate of cu - nanosized tib2 in - situ composites was increased with increasing the electric current. the predominant electric wear mechanisms of the cu - nanosized tib2 in - situ composites are abrasive wear and arc erosion
在一定載荷和滑動速度下，隨電流的增加， cu -納米tib2原位復合材料的磨損率增加， cu -納米tib2原位復合材料的電接觸滑動磨損機制主要為磨粒磨損和電侵蝕磨損。 -
2. the severe erosion is due to the bad skeleton intensity and isolated w particals, which results from the poor reduce of w surface oxidation. when the arc works, the capillary iv is poor, so cu is splitting greatly
（ 2 ）嚴重燒損是由於w粉表面的氧化膜在燒結過程中不能很好的還原，致使骨架的燒結強度不高，大部分w顆粒以孤立的狀態存在，毛細作用微弱， cu很容易噴濺，在反復的開斷后， w顆粒剝離造成。 -
The arc erosion of ag - lanio3 - electric contact materials in dc condition
電接觸材料的直流電弧特性研究 -
Influence of rotary arc on the feature and electrode erosion of spark switch
旋轉電弧對火花間隙開關電極燒蝕的影響 -
Based on the comprehensive study on contact erosion and massive tests, it is found that the erosion of cb contacts is dominantly depend on the arcing time and breaking current. this paper analyses the mechanism of electrical arc of vacuum circuit breaker and discusses the primary factores. then this paper put forwardes a way to prognosticates the life exepctancy of electrical endurance of vacuum circuit breaker base on the power of arc
本文分析了真空斷路器的燃弧機理，探討了影響真空斷路器電壽命的主要因素，指出了原先以開斷電流作為預測真空斷路器電壽命的方法的不足，提出了改進的以燃弧能量為主要指標的預測方法。 -
Discontinuous cf / cu composite, with its peculiar properties of high electrical - conductivity, high thermal - conductivity, self - lubricating, resisting electric - arc erosion and so on, is a prospectively functional composite
非連續c _ f / cu復合材料的電導熱導率高，具有自潤滑和抗電弧侵蝕等特殊性能，是一類具有廣闊應用前景的功能復合材料。 -
Standard guide for arc erosion testing of electrical contact materials
電接觸材料的電弧侵蝕試驗的標準指南 -
2. the arc erosion of cuw70 / crcu integrated contact is first from the even volatilization of the surface cu, following by the formation of a w shell on the surface of w skeleton, then the shell flake off, after this, new arc erosion occur
（ 2 ） cuw70的燒損先是表層的cu均勻揮發，接著在骨架的表面形成一層以w為主的殼層，然後殼層剝落，裸露出來的繼續燒損，如此反復，導致了觸頭的燒損。 -
The mechanism of arc eroding for cuw60 / crcu integrated contact is the volatilization of cu under the arc working, then the particles of w were worn off the matrix, this phenomena is n ' t formed continuous skeleton during the connecting and cutting. such - and - such repeating resulted in the arc erosion of the contact, until invalidation
（ 1 ） cuw60觸頭的燒損機理是以cu首先熔化噴濺，然後沒有形成連續骨架的w顆粒在關合的磨損中脫落，這是一個燒損周期，如此的循環導致觸頭的燒損，直至失效。
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