日本jizz强视频69视频-日本h在线精品免费观看-日本h在线观看-日本h肉动漫在线观看免费-日本a中文字幕-日本a在线天堂

網站公告-NOTICE
聯系我們
濟南航豐實業有限公司

電話:15168870138
聯系人:龐經理

網址:http://www.offroader.com.cn  

廠址: 德州市禹城市莒鎮產業園26棟

經銷商地址:天橋區建華五金市場東區5-1  

魯ICP備09095923號-1

新聞資訊

當前位置:首頁 / 新聞資訊

槽式電纜橋架寬度和高度填充說明

電纜橋架廠家技能在不斷的革新,企業也加強了對電纜橋架質量的管理,從而進一步完善了它的生產工藝,為行業開展帶來了有利的條件,也給電纜施工和電纜裝置帶來了便利與好處。
The skills of cable tray manufacturers are constantly innovating, and enterprises have also strengthened their management of cable tray quality, further improving their production processes, bringing favorable conditions for industry development, and also bringing convenience and benefits to cable construction and cable installation.
電纜橋架的分類:梯級式線纜橋架、托盤式線纜橋架梯級式線纜橋架Q1-T型梯級式電纜橋架是依據國內外有關資料而改進設計的。它具有重量輕、成本低、造型別具、裝置便利、散熱、透氣好等長處。適用于一般直徑較大電纜的敷設,適合于高、低壓動力電纜的敷設。托盤式線纜橋架托盤式電纜橋架是石油、化工、輕工、電訊等方面使用廣泛的一種。它具有重量輕、載荷大、造型漂亮、結構簡單、裝置便利等長處。它即適用于動力電纜的裝置,也適合于操控電纜的敷設。
The classification of cable trays: stepped cable trays, tray type cable trays. The Q1-T type stepped cable trays have been improved and designed based on relevant domestic and foreign data. It has advantages such as light weight, low cost, unique design, convenient installation, good heat dissipation, and breathability. Suitable for laying cables with larger diameters and for laying high and low voltage power cables. Tray type cable tray tray is a widely used type in petroleum, chemical, light industry, telecommunications, and other fields. It has advantages such as light weight, large load, beautiful design, simple structure, and convenient installation. It is suitable for both the installation of power cables and the laying of control cables.
山東電纜橋架
橋架的裝置:橫平豎直,彎頭處要陡峭。當橋架分層時,好用組合架。橋架內部要加設防火封堵或加設防火包。鋼制30米,鋁合金及塑料的15米要加伸縮節。過建筑物變形縫處(伸縮縫、沉降縫)加補償裝置。橋架的支架間距一般要求水平的為1.5-3米,垂直的為2米一個。螺母坐落橋架的外側。當支架與鋁合金橋架連接時,留意防電化辦法。留意轉彎處支架的設置。配電室大型橋架要采用可調式組合支架 大型工程橋架彎曲度要共同。
The installation of the bridge should be horizontal and vertical, with steep bends. When the bridge is layered, it is easy to use a combination frame. Fire blocking or fire protection packages should be installed inside the bridge. Steel 30 meters, aluminum alloy and plastic 15 meters require expansion joints. Compensation devices shall be added at deformation joints (Expansion joint and settlement joints) passing through buildings. The spacing between the supports of the bridge is generally required to be 1.5 to 3 meters horizontally and 2 meters vertically. The nut is located on the outer side of the bridge. When connecting the bracket to the aluminum alloy bridge, pay attention to anti electrochemical methods. Pay attention to the setting of brackets at turns. The large cable tray in the power distribution room should use adjustable combination supports, and the bending degree of the large engineering cable tray should be common.
電纜橋架在有防火要求的區段內,可在電纜梯架、托盤內增加具有耐火或難燃功能的板、網等資料構成封閉或半封閉式結構,并采納在橋架及其支吊架外表涂刷防火涂層等辦法,其整體耐火功能應滿足有關規范或規范的要求。在工程防火要求較高的場所,不宜采用鋁合金電纜橋架。
In sections with fire protection requirements, cable trays can be equipped with fire-resistant or flame-retardant boards, nets, and other materials to form a closed or semi closed structure. Measures such as applying fire-resistant coatings on the surface of the cable tray and its supports and hangers should be adopted, and its overall fire resistance function should meet the requirements of relevant national regulations or specifications. Aluminum alloy cable trays should not be used in places with high fire protection requirements in engineering.
槽式電纜橋架寬度和高度的挑選應符合填充率的要求,電纜的梯架和托盤內的填充率在一般情況下,電力電纜可取40~50,操控電纜可取50~70,且宜預留10~25工程開展裕量。在挑選電纜橋架的荷載等級時,電纜橋架的工作均布荷載不應大于所選電纜橋架荷載等級的額外均布荷載,如果電纜橋架的支吊架的實際跨距不等于2m 時,則工作均布荷載應滿足要求。
The selection of the width and height of the trough type cable tray should meet the requirements of filling rate. In general, the filling rate in the cable ladder and tray can be 40-50 for power cables and 50-70 for control cables, and a margin of 10-25 should be reserved for engineering development. When selecting the load level of the cable tray, the working uniform load of the cable tray should not exceed the additional uniform load of the selected cable tray load level. If the actual span of the support and hanger of the cable tray is not equal to 2 meters, the working uniform load should meet the requirements.
本文由山東電纜橋架友情奉獻.更多有關的知識請點擊: http://www.offroader.com.cn真誠的態度.為您提供為的服務.更多有關的知識我們將會陸續向大家奉獻.敬請期待.
This article is dedicated by Shandong Cable Bridge Friendship. For more relevant knowledge, please click on: http://www.offroader.com.cn Sincere attitude. We will provide you with comprehensive services. We will gradually contribute more relevant knowledge to everyone. Stay tuned
 
qq
售前咨詢熱線
15168870138
售后咨詢熱線
13465410318
主站蜘蛛池模板: 色老板在线免费视频 | 欧美乱妇高清无乱码视频在线 | 免费超级乱淫视频播放性 | 亚洲阿v天堂2018在线观看 | 国产1区2区在线观看 | 天堂色 | 精品欧美小视频在线观看 | 成人另类视频 | 91久久精品国产亚洲 | 女仆掀起蕾丝裙被打屁股作文 | 国产精品亚洲专区在线播放 | 九九热在线观看视频 | 99视频精品国在线视频艾草 | 久久性综合亚洲精品电影网 | 国产一区二 | 国产美女亚洲精品久久久综合 | 羞羞漫画免费漫画页面在线看漫画秋蝉 | 四虎在线视频免费观看 | 日本美女动态图片 | 百合漫画咱啪全彩抚慰 | 国产一卡二卡3卡4卡更新 | 非洲黑人女bbwxxxx | 色哟哟在线资源 | www日本高清视频 | 麻豆天美精东果冻传媒在线 | 久久精品观看 | 欧美日本一本线在线观看 | 天美传媒tm0065 | 欧美1级 | japanese乱子mate | 日韩一区二区中文字幕 | 亚洲可乐操 | 亚洲精品乱码久久久久久蜜桃图片 | 国产成人免费片在线视频观看 | 欧美人伦禁忌.5 | 色老板免费在线观看 | zzjj中国| 极品在线 | 色老板在线免费观看 | 国产综合视频在线 | 国产99久久精品一区二区 |