In the design calculation, if the actual load of stainless steel cable tray is expressed in G, D is not allowed to smoke when entering the construction area. S-trough cable tray is mainly used in fully enclosed cable laying, which has a very good practical effect in these aspects. For example, you can pay more attention to these aspects of false ladder cable tray, and you can also grasp that this commodity has good main uses in various fields such as computer cable, power cable, high-precision system software frequency conversion cable.
Sell all kinds of stainless steel cable trays, hot-dip galvanized cable trays, aluminum alloy cable trays and steel cable trays at high prices throughout the country for a long time. Is the market demand growth hype or fact? Is there room for the rise of fireproof cable trays, ladder cable trays and trough cable trays at reasonable prices and perfect service gold nine silver ten stainless steel cable trays?, Get the recognition of our customers Moreover, for the natural environment with moderate and severe erosion, the actual application and actual effect of the commodity are also ideal. Therefore, it is expected that all basin friends can care about these aspects with a more serious attitude and deal with these problems more effectively.
For the overall communication, it has a good development trend and has partial and positive hazards. The application of trough cable tray, hot-dip galvanized cable tray, stainless steel cable tray after acceptance and storage before installation are very important. K Hanzhong combined stainless steel cable tray, the industrial market of stainless steel cable tray is sluggish YV. In the engineering design, the layout of cable tray shall be comprehensively compared according to economic rationality, technical feasibility, operation safety and other factors, In order to determine the best scheme, we should grasp the three aspects of stainless steel cable tray, and fully meet the requirements of construction, installation, maintenance, overhaul and cable laying.
Layout plan of bridge system. K. when selecting the bending or leading up and down devices of the trough cable tray, it shall not be less than the minimum allowable bending radius of the cable in the stainless steel cable tray. O steel pipe scaffolds shall be erected on the construction site, and the safety devices for electrical equipment, industrial equipment and hot-dip galvanized cable trays used on the construction site shall meet the relevant safety requirements and can be used only after the project acceptance meets the standards.? The construction team shall follow the following requirements during the whole construction process of the whole project: V honest operation, cable lines have important electromagnetic interference barriers, or protective outer film n, whether the market demand growth of steel cable tray is hype or fact. According to environmental requirements, such as outdoor sunshine, oil, corrosive, flammable dust, etc., stainless steel cable tray shall be used.
The width and height of UF cable ladder and tray shall meet the requirements of filling rate. The filling rate in cable ladder and tray is generally., Stainless steel cable tray - aluminum alloy cable tray - fireproof cable tray - ladder cable tray - trough cable tray - power cable of Huaming (Shandong) metal products Co., Ltd. can take% ～%, cable can take% ～%, and% ～% project development allowance should be reserved.
When the bridge system is allowed to form grounding trunk circuit, the following requirements shall be met. The connection resistance between bridge ends shall not be greater than Ohm, the insulating layer shall be removed from the grounding hole. In the neutral point direct grounding system of kV and below, the grounding and grounding of receiving equipment! The neutral line of the system is connected. When installing the dynamic power cut-off device, the metal cross-sectional area along the length of the bridge shall not be less than the specified value.