Related statistics of cable tray materials
Release time:
2024-01-15
Bridge: calculate the total length of alloy cable tray of various types and specifications, and increase the margin of 1% by 2% in addition to the standard length of the bridge and the



Cable tray is a weak power system of intelligent building, which is composed of bracket, supporting arm and installation accessories.
Bridge: calculate the total length of alloy cable tray of various types and specifications, and increase the margin of 1% by 2% in addition to the standard length of the bridge and the number of bridges.
column: if a uniform column is used, the total length of the bridge can be divided by the average column spacing to obtain the number of columns, which can be increased by 2% or 4%.
If the specifications of the posts are different, they need to be counted separately.
other parts: the total number of parts shall be obtained by multiplying the number of main parts by a certain proportion (depending on the general factory).
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