99国产免费热播视频,可以免费看草逼的网站,亚洲综合中文字幕乱码在线,欧美一片二片午夜福利在线快,亚洲成a人片在线看,国产成人久久精品区一区二区,久久久久这里只有精品网,欧美日韩精品福利在线观看
        您好,歡迎來到濟南通宇恒成自動化工程有限公司網站!

        服務熱線

        當前位置: 首頁- 新聞中心 > 公司動態
        常見問題
        新聞中心

        電氣成套設備的工作內容

        發布時間:2023-01-02 來源:http://www.sysghw.cn/ 瀏覽量:

        電氣成套設備的通用措施都有哪些呢?下面小編給大家介紹一下:
        What are the general safety measures for electrical equipment? Here's a brief introduction:
        (1)電氣絕緣。保持配電線路和電氣設備的絕緣良好,是保證人身和電氣設備正常運行的基本要素。電氣絕緣的性能是否良好,可通過測量其絕緣電阻、耐壓強度、泄漏電流和介質損耗等參數來衡量。
        (1) Electrical insulation. Keeping good insulation of distribution lines and electrical equipment is the basic element to ensure personal safety and normal operation of electrical equipment. The performance of electrical insulation can be measured by measuring its insulation resistance, withstand voltage strength, leakage current, dielectric loss and other parameters.
        (2)距離。電氣距離,是指人體、物體等接近帶電體而不發生危險的可靠距離。如帶電體與地面之間、帶電體與帶電體之間、帶電體與人體之間、帶電體與其他設施和設備之間,均應保持一定距離。通常,在配電線路和變、配電裝置附近工作時,應考慮線路距離,變、配電裝置距離,檢修距離和操作距離等。
        (2) Safe distance. The electrical safety distance refers to the safe and reliable distance that the human body, objects, etc. are close to the electrified body without danger. For example, a certain distance shall be kept between the charged body and the ground, between the charged body and the charged body, between the charged body and the human body, and between the charged body and other facilities and equipment. Generally, when working near distribution lines and power transformation and distribution devices, the safe distance of lines, power transformation and distribution devices, maintenance and operation shall be considered.
        電氣成套
        (3)載流量。導體的載流量,是指允許持續通過導體內部的電流量。持續通過導體的電流如果超過載流量,導體的發熱將超過允許值,導致絕緣損壞,甚引起漏電和發生火災。因此,根據導體的載流量確定導體截面和選擇設備是十分重要的。
        (3) Safe current carrying capacity. The safe current carrying capacity of a conductor refers to the amount of current allowed to continuously pass through the conductor. If the current continuously passing through the conductor exceeds the safe current carrying capacity, the heating of the conductor will exceed the allowable value, resulting in insulation damage, even electric leakage and fire. Therefore, it is very important to determine the conductor section and select the equipment according to the safe current carrying capacity of the conductor.
        (4)標志。明顯、準確、統一的標志是保證用電的重要因素。標志一般有顏色標志、標示牌標志和型號標志等。顏色標示表示不同性質、不同用途的導線;標示牌標志一般作為危險場所的標志;型號標志作為設備特殊結構的標志。
        (4) Logo. Obvious, accurate and unified signs are important factors to ensure the safety of electricity use. Signs generally include color signs, signboard signs, model signs, etc. Color marks indicate conductors of different properties and purposes; Signboard signs are generally used as signs of dangerous places; The model sign is used as the sign of the special structure of the equipment.
        以上文章中介紹的關于電氣成套設備的工作內容是小編為大家總結和整理的,希望以上的信息能給大家帶來幫助,關注我們網站http://www.sysghw.cn帶來更多相關資訊!
        The safety work content about the electrical complete equipment introduced in the above article is summarized and sorted out for everyone. I hope that the above information can help you and pay attention to our website http://www.sysghw.cn Bring more information!
        首頁首頁 產品產品 電話電話 置頂置頂
        主站蜘蛛池模板: 传媒在线无码| 久99久精品免费视频热77| 国产精品爽爽VA吃奶在线观看| 开封市| 中文字幕乱码亚洲无线精品一区| 日韩人妻久久精品一区二区| 中文字幕av无码免费一区| 九九色这里只有精品国产| 亚洲中文字幕有码av| 91精品全国免费观看青青| 四虎成人精品永久免费av| 亚洲中文字幕国产精品| 国产熟女丰满老熟女熟妇| 国产精品一区二区久久hs| 亚洲色无码中文字幕| 91超碰在线精品| 熟女丝袜美腿亚洲一区二区三区| 湘潭市| 精品的一区二区三区| 欧美高清俄罗斯极品| 欧美日韩国产一区二区三区不卡| 日本人妻高清一区二区三区| 老汉tv永久视频福利在线观看 | 亚洲av综合色区手机| 亚洲熟女乱综合一区二区三区| 永久免费的拍拍拍网站| 亚洲h在线播放在线观看h| 国产一区二区不卡在线播放| 精品亚洲没码中文字幕| 日日噜噜噜夜夜爽爽狠狠视频| 欧美成人看片黄A免费看| 玖玖365资源稳定资源站| 久久久中文字幕精品一区二区| 亚洲 另类 日韩 制服 无码| 亚洲精品成人网久久久久久| 免费一级黄色大片久久久| 精品一区二区三区乱码中文| 亚洲超碰97无码中文字幕| 国产swag在线观看| 久久国产高潮流白浆免费观看 | 国产青青草自拍视频在线播放|