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城口電子工業用六氟化硫檢驗

信息編號:63905128 發布時間:2025/8/4 10:16:06
重慶科洋檢驗有限公司是一家依法成立并能夠承擔相應法律責任的第三方檢測中心。支持全國上門取貨、寄樣檢測,檢測周期短費用低,歡迎來電咨詢!在六氟化硫中,正是由于電于的凈碰撞游離系數很小,遷移率低的負離子又極易與正離子結合形成中性分子,因此六氟化硫氣體的絕緣強度很高。
在外施交流電壓的頻率從工頻至通迅頻率的范圍內,六氟化硫氣體的絕緣強度基本上保持不變。因此,六氟化硫氣體還廣泛應用于許多離頻電氣和電子設備,如同軸電纜、波導管、雷達裝置等。六氟化硫是化合物,分子式為SF6,常溫常壓下密度約為空氣的5倍。六氟化硫是強電負性氣體,在20攝氏度下,絕緣強度約為空氣的3倍,滅弧能力約為空氣的10倍。由于具有出眾的電氣特性,因此目前在電氣設備中存在著廣泛的應用。
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