Year1
- 性能：
- 防火，重量轻，成本低，安装方便，散热，透气，防腐，免维护
- 适用范围：
- 电力，冶金化工，矿山交通水利，高层建筑，通信照明
- 产品认证：
- ISO9001：2000
:
< trough-type straight-through b_?__r__ br /> : b :
< trough-type straight-through b_?__r__ br />
< 工Z-shaped trough type straight-through b_?__r__ br />
< FRP pipe box b_?__r__ br />
< FRP pipe box b_?__r__ br />
< FRP pipe box b_?__r__ br />
< FRP cable trough b_?__r__ br />
: b : Italics_bFully enclosed cable tray is what we call
Italics_b) For cable trays in areas with fire protection requirements, fire-resistant or flame-retardant board mesh and other materials can be added to the cable ladder tray to form a closed or semi-closed structure. And measures such as painting fire-retardant coatings on the surface of the bridge and its supports and hangers are adopted, and its overall fire-resistant performance should meet the requirements of relevant national standards or standards.
Italics_b) In places with high engineering fire protection requirements, aluminum alloy cable trays should not be used.
Italics_b) The width and height of the trough fiberglass cable tray should be selected to meet the filling rate requirements. The filling rate in the cable ladder frame and tray is generally %~% for power cables. , the control cable can be %~%, and it is advisable to reserve %~% margin for project development.
Italics_b) When selecting the load level of the cable tray, the task uniform load of the cable tray should not be greater than the additional uniform load of the selected cable tray load level. If it is the support and hanger of the cable tray When the actual span is not equal to the actual span, the working uniform load should meet the requirements.
Kaiti_b) Under the conditions of satisfying the corresponding load, the standard dimensions of various components and supports and hangers should match the straight-line section bend series of the pallet ladder frame.
Contact person: Yang Keming
Contact number:
Telephone:
Italic style_b Fax:
Italic style_b Company address: Zhennan Xinxing Industrial Park, Xinglong Town, Yangzhong City, Jiangsu Province
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