In the large-scale vineyard area nowadays, the metal grape shelf has become an important part of it. When the grapes ripen and form an attractive bunch of purple grapes, they will become heavy. At this time, the grape rack and the galvanized steel wire that shuttles between the grape racks provide good support for it.

The vineyards supported and structured by our grape columns can form neat layers and obtain more light. The grapes or other crops are more vigorous, neat and vigorous, increasing the yield of the orchard and extending the life of the orchard.

1. Can the strength of the metal frame pole-plum blossom pile be achieved?

Because the density of the metal plate and the density of the cement pile are very different, and the pattern we designed has 8 reinforcement bars, which greatly increases its overall strength. We have done a simple experiment. The single thickness is 1.5mm, 2.4 meters. Long, when testing its bending strength, it was found that 435kg was needed to bend it. Moreover, when we installed the poles, the force of the vegetation downward and the connection of each pole will greatly enhance the strength of the pole. In addition to the fixing of the head and side piles of our two, and the tightening force of the steel wire, it can be concluded that its strength is sufficient for application in the fruit tree planting industry.

2. How to install the metal frame pole-plum blossom pile?

We can tailor the position according to the user’s position of the hanging wire of the rack bar. The hook position can be placed at will. The shape of the hook is an oblique H-shape, which is convenient to put in and hang the wire. Fixing the wire drawing is convenient and simple, which greatly reduces the wire drawing fixing time.

When the frame pole is fixed, it is generally pre-buried 50-60cm in the ground. Cement slurry can be poured in the hole, or a trapezoid cement foundation with a height of 25cm and a width of 12cm can be made in advance, and then filled with soil to fix it. Because its weight is generally about 5kg, and the concrete column is generally about 50kg, it also reduces the labor of the construction personnel and speeds up the installation time.

3. What is the commonly used model of metal frame pole-plum blossom pile in China?

Grape frame pole: 275g zinc layer, thickness 1.5mm-2.0mmn, 2.2m to 2.6m

Kiwi frame rod: 275 g zinc layer, thickness 2.0 mm, 1.8 m to 2.2 m

Passion fruit frame pole: 275g zinc layer, thickness 1.5mm-2.0mm, 2.2m to 2.6m

Apple frame rod: 275g zinc layer, thickness 2.5mm-3.0mm, 3.5m to 4.8m

The service life is more than 15 years, all can adopt electrostatic spraying process

Grape stand column: The column design originates from Italy, and the design of 8 positive and negative arc-shaped ribs maximizes the strength performance of the product. Our column is made of Tangshan Steel’s 2.0mm thickness, 275g high galvanized layer, and high-strength plate material, which is automatically processed by cold-formed steel forming machine. The zinc layer on the surface of the product has strong adhesion, high corrosion resistance, no scratches, no burrs, good straightness and quality assurance.

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