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                                                                                                                                                                                                                                                                                                        當前位置:首頁 > 電力常識 > 技術文章 >

                                                                                                                                                                                                                                                                                                        高壓接地線的組成、材質、電壓和桿長選擇

                                                                                                                                                                                                                                                                                                        發布時間:2021-07-27  作者:金能電力   來源:www.mitradetik.com 點擊:
                                                                                                                                                                                                                                                                                                            高壓接地線的組成
                                                                                                                                                                                                                                                                                                            絕緣操作桿、導線夾、短路線、接地線、接地瑞子、匯流夾、接地夾。
                                                                                                                                                                                                                                                                                                            高壓接地線的材質
                                                                                                                                                                                                                                                                                                            接地線桿體一般采用玻璃鋼環氧樹脂材質,桿體堅硬不變形、絕緣性能好,在手握處有橡膠手柄。
                                                                                                                                                                                                                                                                                                            接地線的接地端及接地棒頭一般使用優質鋁鑄件,性能穩定耐用。
                                                                                                                                                                                                                                                                                                            接地線的線市面一般有三種:黃銅、紫銅和金能電力目前使用的無氧銅,黃銅一般是60%銅+40%鋅構成,導電性較差,銅絲也比較脆,容易折斷,是市場上最為常見的材質。紫銅一般含銅量99%以上,其成本比黃銅高很多,導電性和穩定性也比黃銅好很多。最后的無氧銅是紫銅的升級版,采用純銅材質,并且其電阻更低,長時間使用不易氧化,性能更穩定,導電性更好,是目前金能電力接地線采用的材質。
                                                                                                                                                                                                                                                                                                            高壓接地線使用常見電壓
                                                                                                                                                                                                                                                                                                            0.4kv、6kv、10kv、35kv、66kv、110kv、220kv、330kv、500kv
                                                                                                                                                                                                                                                                                                            高壓接地線如何選擇接地棒桿長
                                                                                                                                                                                                                                                                                                            380v接地線、500v接地線,6kv接地線,操作棒長度50CM
                                                                                                                                                                                                                                                                                                            10KV接地線操作棒長度長度1米
                                                                                                                                                                                                                                                                                                            35KV接地線絕緣操作棒長度1.5米
                                                                                                                                                                                                                                                                                                            110KV接地線絕緣操作棒長度2米
                                                                                                                                                                                                                                                                                                            220KV接地線絕緣操作棒長度2.5米
                                                                                                                                                                                                                                                                                                            500KV接地線絕緣操作棒長度8米
                                                                                                                                                                                                                                                                                                        *聲明:網站所有圖片及資料解釋權歸河北金能電力科技股份有限公司所有,未經許可不得下載和轉載,擅自下載引發的經濟糾紛或法律糾紛,我公司不承擔任何責任 立即訂購
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