美女被操网站视频_日日夜夜大香蕉_91久久大香蕉欧美性爱VA_婷婷五月一区_老司机成人免费视频_老熟女AV_户外勾搭丰满少妇啪啪_久久久国产这里有的是_日韩无码 强奸乱伦一区二区_天堂素人约啪_热久久在线_欧洲美女裸体被操视频在线观看_香港大香蕉在线_中文字幕影音先锋资源_色婷婷一区

網站公告-NOTICE

新聞資訊

當前位置:首頁 / 新聞資訊

槽式電纜橋架的型式及品種

電纜橋架已經普遍的存在與我們的生活當中,究竟電纜橋架是有什么作用呢?電纜橋架的作用就是為了方便支撐建筑內部的電纜,起到防火以及外部傷害等作用。主要分為槽式電纜橋架、托盤式電纜橋架和梯級式電纜橋架。下面隨小編來了解一下槽式電纜橋架:
What is the role of cable bridge in the existence of cable bridge and our life? The role of the cable tray is to facilitate the support of the cable inside the building, play the role of fire and external damage. It is mainly divided into trough cable tray, pallet cable bridge and cascade cable bridge. Below is a little editor to learn about the trough cable bridge.
1、需屏蔽電氣干擾的電纜網路或有防護外部影響的要求時,應選用槽式復合型防腐屏蔽電纜橋架。
1, when the cable network that shields electrical interference or the requirement of external influence on protection, a trough compound anticorrosive shielded cable tray shall be selected.
2、強腐蝕性環境應采用(F)類復合環氧樹脂防腐阻燃型電纜橋架。托臂、支架也要選用同樣材料,提高橋架及附件的使用壽命,電纜橋架在容易積灰和其它需遮蓋的環境或戶外場所宜加蓋板。

2, strong corrosive environment should adopt (F) composite epoxy resin fire retardant and flame retardant cable tray. The same material should be selected for the bracket and bracket to improve the service life of the bridge and accessories. The cable bridge should be fitted with a cover in the environment of easy ash accumulation and other covered environments or outdoor places.
3、除上述情況外,可根據現場還環境及技術要求選用托盤式、槽式、梯級式、玻璃防腐阻燃電纜橋架或鋼質普通型橋架。在容易積灰和其它需遮蓋的環境或戶外場所宜加蓋板。
3. In addition to the above conditions, the tray type, trough type, ladder type, glass anticorrosion and flame retardant cable bridge or steel common type bridge can be selected according to the environment and technical requirements. It is advisable to add cover plates to the environment or outdoor areas where ash is easily accumulated and other need to be covered.
4、在公共通道或戶外跨越道路段,底層梯級的底部宜加墊板或在該段使用托盤 。大跨距跨越公共通道時,可根據用戶要求提高橋架的載荷能力或選用行架。
4. In the public passage or outdoor crossing the road segment, the bottom of the bottom ladder should be added with a pad or used in the section. When the large span crosses the public passage, the load capacity of the bridge can be raised according to the user requirements or the traveling frame can be selected.
感謝大家在百忙之中關注公司發布的產品信息,如果你想要了解更多,可以來我們公司咨詢。我們歡迎大家的光臨,并與你的合作!
Thank you for your busy schedule to pay attention to the product information released by the company. If you want to know more, you can come to our company for consultation. We welcome your presence and cooperate with you!
 
qq
售前咨詢熱線
15168870138
售后咨詢熱線
13465410318
漂亮人妻被黑人强了bd| 玩弄人妻少妇500系列网址新书| 少妇被黑人4P嗷嗷叫| 熟女在线观看| 97人妻无码成人精品一区二区| 成av人片一区二区三区久久| 十三以下岁女子毛片免费播放| 三年片在线观看免费观看大全| 国产在线视频卡一卡二| 波多野结衣乳巨码无在线观看| 久久人妻熟女中文字幕av蜜芽| 久久偷看各类wc女厕嘘嘘偷窃| 亚洲婷婷伊人| 小小拗女一区二区三区| 欧美人与性动交α欧美精品| 欧美疯狂做受XXXXX高潮 | 人妻精品无码一区二区三区三区91| 色综合一区| 人人干人人澡| 五月婷色| 国产伦理一区二区| 日韩精品无码一区二区三区电影院| 日韩精品无码AV| 激情五月综合网| 三上悠亚上司の在线播放| 久久欧美精品久久天美腿丝袜| 中文字幕一区二区久久人妻网站 | 国产一区二区自拍| 操人网| 色屁屁www| 国产性爱无码| 成人区人妻精品一区二区网站| 操日本熟妇| 日韩精品电影| 日本啪啪视频| 成人免费A9片| 精品人妻一区二区三区在| 人人妻人人爱人人操| 夜夜操av| 精品国产乱码久久久久久丨区2区| 欧美日韩电影|