The specifications for cattle pen partition materials are as follows: Corner posts and gate posts are made of 9cm×9cm×9mm×220cm hot-rolled equilateral angle iron; small posts are made of 4cm×4cm×4mm×190cm equilateral angle iron. For mesh fencing, 8 mesh hanging holes are required, with spacing from top to bottom of 20cm, 22cm, 22cm, 18cm, 18cm, 15cm, and 15cm respectively. Reinforcing posts are made of 7cm×7cm×7mm×220cm hot-rolled equilateral angle iron, with the same mesh hanging holes.
The frame is welded from 1-inch steel pipes, and the mesh wire is welded from φ5 cold-drawn wire, requiring no twisting or deformation. Technical standards for cattle pen post erection: The distance between two lead wire hanging posts should be 5 meters to 10 meters, with a barbed wire line installed on top; for barbed wire fencing, the distance between two lead wire hanging posts should be 5 meters, with additional cross wires. In sections with significant curvature, the spacing of the cattle pen posts should be adjusted according to the curvature. The cattle fence posts should be buried at a depth of 60-65cm and should be compacted firmly.
