Welcome To b2b168.com, Join Free | Sign In
中文(简体) |
中文(繁體) |
Francés |Español |Deutsch |Pусский |
| No.12984623

- Product Categories
- Friendly Links
- home > Supply > Aluminum cable tray _ InfoQuick bridge electrical equipment _ Zhengzhou custom aluminum cable tray
Information Name: | Aluminum cable tray _ InfoQuick bridge electrical equipment _ Zhengzhou custom aluminum cable tray |
Published: | 2014-04-18 |
Validity: | 0 |
Specifications: | Limitation |
Quantity: | |
Price Description: | |
Detailed Product Description: | Distribution boxes, cable tray vertical shaft, trough cable tray, tray cable tray, Ladder type cable tray, DJ-type large span cable tray, CABLOFIL mesh cable tray, hot dip galvanized cable trays, stainless steel cable tray, aluminum aluminum alloy cable tray cable tray little knowledge, room alignment tray, FRP cable tray, CSP alloy plastic cable tray, cable tray installation - Henan InfoQuick bridge voltage electrical equipment Co., intelligent building weak systems, there are usually multiple information monitoring and communication facilities such as BA (Building Automation), OA (office automation), CA (Communication Automation) and other relevant system components, cable trays into trough, tray and ladder rack and other structures, the brackets, and mounting bracket arm accessories and other components. Distribution boxes, cable tray vertical shaft, trough cable tray, tray cable tray Zhengzhou custom aluminum cable tray, Ladder type cable tray, DJ-type large span cable tray, CABLOFIL mesh cable tray, hot dip galvanized cable tray , stainless steel cable tray, aluminum cable tray, room alignment bridge, FRP cable tray, CSP alloy plastic cable tray, cable tray installation - Henan InfoQuick bridge voltage electrical equipment Co., Ltd. due to environmental temperature changes, there will be hot steel cable tray expansion shrink phenomenon. Outdoor bridge affected by temperature environment such as the maximum temperature is 40 ℃, the lowest temperature of -20 ℃, the maximum amount of shrinkage cable tray calculated by the following formula: Δt = 11.2 × 10-6 × 60deg (degrees) × 1000mm from the This concluded that: when the temperature difference is 60 ℃, Δι = 0.672mm / m difference in temperature is 50 ℃, Δι = 0.560mm / m difference in temperature is 40 ℃ aluminum cable tray Xinzheng there, Δι = 0.448mm / m engineering design the straight section of cable tray should consider expansion joints, expansion joints spaced take advice given by the following: When the temperature difference is 40 ℃ to 50m; to 40m when the temperature difference is 50 ℃; to 40m when the temperature difference at 60 ℃; grounded InfoQuick According to the relevant provisions of the bridge specification, galvanized cable tray be well grounded. Aluminum cable tray _ InfoQuick bridge electrical equipment _ Zhengzhou custom aluminum cable tray is provided by InfoQuick bridge electrical equipment. Henan InfoQuick bridge voltage electrical equipment Co., Ltd. (www.jtqiaojia.com) in the cable tray and other industries have high visibility, integrity management, both quality of service, welcome to inquire, or consult our "Business League call" it! |
Admin>>>
You are the 40235 visitor
Copyright © GuangDong ICP No. 10089450, Henan InfoQuick bridge voltage electrical equipment Co., Ltd. All rights reserved.
Technical support: ShenZhen AllWays Technology Development Co., Ltd.
AllSources Network's Disclaimer: The legitimacy of the enterprise information does not undertake any guarantee responsibility
You are the 40235 visitor
Copyright © GuangDong ICP No. 10089450, Henan InfoQuick bridge voltage electrical equipment Co., Ltd. All rights reserved.
Technical support: ShenZhen AllWays Technology Development Co., Ltd.
AllSources Network's Disclaimer: The legitimacy of the enterprise information does not undertake any guarantee responsibility