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- Process and Characteristics of Oxygen Free Copper Contact Wire 無(wú)氧銅接觸線(xiàn)加工工藝及產(chǎn)品性能研究
- Progress in Special Copper Contact Wire for Railways 軌道交通專(zhuān)用銅合金接觸導線(xiàn)的研究進(jìn)展
- Effects of Impurities and Process Technology on Properties of Oxygen-Free Copper Contact Wire 雜質(zhì)元素及加工工藝對無(wú)氧銅接觸線(xiàn)性能的影響
- Materials and Process Technics of Copper Contact Wires for High-Speed Train 高速列車(chē)用銅合金接觸線(xiàn)用材料及其加工工藝
- Keyword： high speed railway; vertical curve section; contact wire; sag; setting. 關(guān)鍵詞：高速鐵路；豎曲線(xiàn)地段；接觸線(xiàn)；弛度；設置
- Crack of QSi1-3 contact wire mid-anchor clamp was discovered atter working over a year. 3接觸線(xiàn)中心錨結線(xiàn)夾在服役一年多后斷裂。
- Technology: high temperature plugs from copper contact with the ceramic composition, in the protection of the outer aluminum shell or silicone rubber protection produced by Shell. 工藝：高溫插頭是由銅芯接觸面與陶瓷組合，在外層金屬鋁保護殼或硅橡膠保護殼制作而成。
- Electric erosion by moving arc varies with arc speed.The higher the speed of the electric traction train, the slighter the electric erosion degree of the contact wire surface. 不同速度的運動(dòng)電弧對接觸線(xiàn)表面的侵蝕程度不同，列車(chē)運行速度越高，電弧對接觸線(xiàn)表面的侵蝕程度越輕微。
- The future tendency on contact wire includes the development and preparation multi-micro-alloying and compound contact wire as well as innovative owned-processing technology. 多元微合金化、復合接觸導線(xiàn)的研究與制備以及具有創(chuàng )新的國產(chǎn)化加工技術(shù)是接觸導線(xiàn)今后的發(fā)展方向。
- Abstract: The paper has introduced the building technology of the replacement of compensation device and the contact wire in the course of the existing railway-speed-increasing catenary device rebuilding, as a reference to the builder. 文摘:介紹了既有線(xiàn)提速接觸網(wǎng)設備改造中更換補償裝置及接觸導線(xiàn)施工技術(shù)，供從事施工人員參考。
- Study of Control Model of Induction Heating on Copper Clad Steel Contact Wire 銅包鋼接觸線(xiàn)的感應加熱控制模型研究
- Includes contacts wired to terminal blocks for remote alarm. 包括用于遠程警報的、連接到終端的接觸器。
- Includes adjustable 18 second to 30 minute timer and contact wired to terminal blocks for remote alarm. 包括調節范圍在18秒至30分鐘的計時(shí)器和用于遠程警報的、連接到終端的接觸器。
- Facilitating shift and new configuration jump contact wiring board, cuddle inserts system of line, motherboard. 便于移動(dòng)和重新配置跳接點(diǎn)的接線(xiàn)板、摟插線(xiàn)、底板系統。
- The chemical symbol for copper is "Cu". 銅的化學(xué)符號是Cu。
- A mathematic model for fatigue reliability of contact wires was presented based on statistical principle. 應用數理統計原理建立了接觸線(xiàn)疲勞可靠性分析的數學(xué)模型。
- What color is copper sulphate solution? 硫酸銅溶液是什么顏色？
- Electrically connecting clamp for contact wire 接觸線(xiàn)電連接線(xiàn)夾
- Copper and gold are both metals. 銅和金都是金屬。
- Copper has less resistance than lead. 銅的電阻比鉛的小。
