Collection for the average columns
- Column components are brought from stores and accessories.
- Equivalent preparation of models of pipes to assemble and produce integrated columns.
- The number of 3 pipes are compiled from the lower and second in the middle and third connection of the upper and external jersey, external and fish for each discourse and in accordance with the previous lengths of the length of the column 12 meters in a maximum.
- The second pipe is interfered in the first distance of at least 25 cm and the third lesson per second with no less than 25 cm.
- A galvanized microphone is installed to install the ground wire at 2.25 meters from the bottom pump
For the year.
- Collection and installation of a suitable nail suitable for size 3/8 inches (10) galvanized with a length of 5 cm with 2 galvanized rose (rose zipper + normal rose).
- Upper pump on the audio board is 10 mm with a total of diameter of diameter (diameter of the top pipe).
- The work of a hole in the upper pump is to install a 7/8-inch nail stain with 2.5 mm (insulating nail).
- Compilation and installation and welding of two irons in each link assembly of thickness equals half of the internal diameter of the largest and a half external diameter of the diameter of the smaller palace with a difference (1 mm and high junction)
5 cm and welding each pipe in the pipe followed according to the attached graphics
- Pipes are collected for the three column connections on one hub
Collection and installation of the middle voltage columns
- The capoli is manufactured from 37-2 Iron ores, which are the same as the ores of pipes.
- The capoli is manufactured from a 10 cm hungry amount with 160 cm length.
- The number of 2 iron angle is installed 50 ÷ 50 × 5 masters.
- The number of 2 cappholis is installed and the internal diameter is equal to the outer diameter of the column Place of capoli installation with a convenient constraint to the provisions of the bond with about 10 mm.
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