• <ol id="h6n4z"><var id="h6n4z"><video id="h6n4z"></video></var></ol>
      <em id="h6n4z"></em>

        野外做受又硬又粗又大视频√,亚洲最大av免费观看,国产亚洲精品久久久久久一区二区,91福利一区福利二区,日韩午夜福利片段在线观看,国产av巨作丝袜秘书,精品国产一二三产品价格,午夜无码精品国产片
        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 > 客戶見證
        常見問題
        新聞中心

        MNS低壓抽屜柜的安裝、使用和維護事宜

        發布時間:2023-01-07 來源:http://m.zhaowenjy.com/ 瀏覽量:

        MNS低壓抽屜柜的性能非常好,它采用大量高強度阻燃工程塑料構件,有效增強防護的性能!下面來講講它的安裝、使用和維護事項!
        The safety performance of MNS low-voltage drawer cabinet is very good. It uses a large number of high-strength flame-retardant engineering plastic components to effectively enhance the safety performance of protection! Now let's talk about its installation, use and maintenance!
        (1)建議靠墻或靠墻安裝該裝置。安裝基礎平面要求平整,基礎槽鋼的水平誤差為1/1000,總長度偏差為3mm。
        (1) It is recommended to install the device against the wall or against the wall. The installation foundation plane is required to be flat, the horizontal error of the foundation channel steel is 1/1000, and the total length deviation is 3mm.
        (2)當設備到達目的地時,檢查包裝箱是否完整,或者當設備沒有立即安裝時,將其存放在干燥干凈的地方。
        (2) When the equipment arrives at the destination, first check whether the packing box is complete, or when the equipment is not installed immediately, store it in a dry and clean place.
        (3)建議使用8.8級張力墊圈對所有導電部件進行螺栓固定。
        (3) It is recommended that all conductive parts be bolted with 8.8 grade tension washers.
        (4)連接好電纜,裝置底部應封閉,防止小動物爬進機柜造成短路事故。
        (4) Connect the cables and close the bottom of the device to prevent small animals from climbing into the cabinet and causing short circuit accidents.
        MNS低壓抽屜柜
        (5)裝置安裝或調整后,應在投入運行前進行以下檢查和試驗。
        (5) After installation or adjustment of the device, the following inspections and tests shall be carried out before putting it into operation.
        ①檢查設備中電氣設備和控制線路的安裝是否符合工廠圖紙要求。
        ① Check whether the installation of electrical equipment and control circuit in the equipment meets the requirements of factory drawings.
        ②用手動操作各種開關,應操動靈活,無異常和卡軋現象。
        ② All switches shall be operated manually and flexibly without abnormalities and jamming.
        (3)檢查機械聯鎖機構、電氣聯鎖裝置動作是否正確可靠,應符合系統要求。
        (3) Check whether the mechanical interlocking mechanism and electrical interlocking device act correctly and reliably, which should meet the system requirements.
        (4)檢查主電路和控制電路的絕緣電阻是否符合規定要求。
        (4) Check whether the insulation resistance of the main circuit and control circuit meets the specified requirements.
        ⑤檢查裝置內設置的電氣設備的接觸是否良好,是否滿足該電氣設備自身的技術條件。
        ⑤ Check whether the electrical equipment set in the device has good contact and meets the technical conditions of the electrical equipment.
        ⑥檢查裝置內部是否有異物,各部件的安裝螺絲是否松動。
        ⑥ Check whether there are foreign matters inside the device and whether the mounting screws of each component are loose.
        本產品設計緊湊,結構通用性強,組裝靈活,采用標準模塊設計,是一種、經濟、合理、可靠的新型低壓抽出式MNS開關柜。您有需求就來我們這里http://m.zhaowenjy.com咨詢購買吧!
        This product is compact in design, versatile in structure, flexible in assembly, and adopts standard module design. It is a safe, economical, reasonable and reliable new low-voltage draw out MNS switchgear. Come here if you need http://m.zhaowenjy.com Consult and purchase!
        首頁首頁 產品產品 電話電話 置頂置頂
        主站蜘蛛池模板: 婷婷开心色四房播播| 亚洲国产一区二区三区四| 青娱国产区在线| 国产亚洲精品福利片| 人妻无码AⅤ中文系列久久免费 | xxxx国产激情视频| a级毛片无码免费真人| 4444亚洲人成无码网在线观看| 91破解版在线亚洲| 丁香四房播播| 久久久精品一区aaa片| 丰满女人又爽又紧又丰满| 99久久国产综合精品五月天| 99国产揄拍国产精品人妻| 视频一区视频二区亚洲视频| 国产乱人伦真实精品视频| 高清无码不卡视频| 日本亚洲一区二区精品| 2018av无码视频在线播放| 蜜臀亚洲一区在线观看| 日本精品欧洲www| av大尺度一区二区三区| 热99re久久精品这里都是精品| 久久久久人妻精品一区二区三区| 人人妻人人澡AV天堂香蕉| 无码日韩人妻AV一区免费| 亚洲日本偷拍中文字幕| 日韩精品一区二区三区四区| 91中文字幕一区在线| 成人国产永久福利看片| 亚洲高清有码在线观看| 国产成人女人在线观看| 亚洲精品成人综合色在线| 日本午夜三级| 亚洲av影院一区二区三区四区| 好男人视频在线观看| 久久精品人妻无码专区| 女人天堂成人av在线| 免费一级毛片不卡在线播放| 日本中文字幕一区二区视频| 影音先锋女人aa鲁色资源|