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Photographic stents commonly used materials summary丨chiko solar

Data:2017-10-18

We all know that solar Pv stent is a special stand for solar Pv power plants in order to place, install and fix solar panels. The general materials are divided into metal and nonmetal. Metal material inside the bracket is divided into aluminum, galvanized steel and stainless steel. Today's chiko solar for everyone to summarize the solar Pv stent several materials constitute:
Aluminum alloy PV bracket:
Aluminum alloy Pv bracket material is generally about 2.71g / ㎡, the deformation of the profile is about 2.9 times the steel, the strength of about 70% of steel strength, corrosion generally used anodic oxidation treatment measures, the minimum average oxide film thickness of not less than 15 um, and aluminum in the air can automatically form a protective film, the late use does not require anti-corrosion maintenance. Therefore, the aluminum alloy Pv stent with light weight, beautiful and durable, corrosion-resistant and other characteristics, but its low bearing capacity, higher prices, about three times the price of steel. Aluminum alloy Pv stents are generally used for load-bearing construction of roof-mounted Pv projects.

Galvanized steel Pv bracket:
Galvanized steel Pv stent, the general use of Q235 steel as the main material, the so-called steel is a certain cross-sectional shape and size of the strip steel, the main types of I-beam, channel, angle, square steel, C steel, H-beam Wait. This material weight is generally about 7.85g / ㎡, high mechanical strength, for the main beam and column thickness should not be less than 2.5mm, when there is a reliable basis for plate thickness desirable 2mm, for the secondary beam thickness should not be less than 1.5mm, Anticorrosion generally used hot dip galvanized treatment measures, galvanized layer thickness of not less than 65um, the latter need to use anti-corrosion maintenance. Galvanized steel Pv stent performance is stable, the manufacturing process is mature, high bearing capacity, so mainly used in the strength of the power station, such as large-scale ground power plants, galvanized steel Pv stent is currently the most widely used solar Pv stent.
Flexible PV Stand:
Flexible Pv bracket is a cable prestressed structure, its structure for the pile foundation, column components, end beam components, cable fasteners, battery plate fixed components. The Pv stent material is mainly steel strand, rope, cable, cable or steel chain in any one or more combinations. Its anti-corrosion generally used hot-dip galvanizing treatment measures, galvanized layer thickness of not less than 65um, the use of anti-corrosion maintenance. The PV stent system can save the cost of engineering, compared with the same conditions under the PV Pv stent to save steel 30% -40%, resistant to 16 typhoons. Flexible Pv stent for sewage treatment plants, terrain complex mountain, bearing the lower roof, Lin Guang complementary, water and light complement each other and the height limit caused by the traditional Pv stent structure can not install the area. Flexible Pv stent a wide range of applicability, the use of flexible, cost savings, and can achieve the secondary use of land, the future has broad prospects for development.
Stainless steel (304) PV stent
Stainless steel (304) PV stent weather resistance is good, recyclable value is high, but the material cost is high, so now rarely used.
Non - metallic pv stent

Non-metallic Pv stent, the material is mainly fiber composite material, which has a light, good strength, good strength, low cost. But because it is a new material, its characteristics to be the actual project of the test, the current use of less.
Above new from CHIKO Sales & Marketing department
Add: No 680 Xingwen Rd. Jiading dist. Shanghai 201801 China
Phone: +86(21) 59972267 59973712 59973713--811
Fax : +86 (21)59972938
Email: Chiko@Chikolar.com
Website: http://www.Chikolar.com

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