Galvanized photovoltaic bracket thickness
According to the requirements of national standards, the average thickness of the galvanized layer should be greater than 50μm, and the minimum thickness should be greater than 45μm.
According to the requirements of national standards, the average thickness of the galvanized layer should be greater than 50μm, and the minimum thickness should be greater than 45μm.
At present, the main anti-corrosion method of the bracket is hot-dip galvanized steel with a thickness of 55-80 μm, and aluminum alloy with anodic oxidation with a thickness of 5-10 μm.
The zinc thickness from GNEE solar factory is 80 micron above which can guarantee good performance in bad weather. Hot Dip Galvanized Solar Panel Brackets, as the main structure of the photovoltaic ground mounting system, is made of high-quality galvanized steel.
According to the requirements of national standards, the average thickness of the galvanized layer should be greater than 50μm, and the minimum thickness should be greater than 45μm. In fact, although the average thickness of the galvanized layer of many products can meet the requirements, the minimum thickness is less than 40μm, and pitting .
The hot-dip galvanizing process is a relatively stable and reliable steel surface treatment solution to resist environmental corrosion. It is also a common and commonly used anti-corrosion material for solar photovoltaic brackets. The thickness of traditional hot-dip galvanized brackets is generally greater than 2mm.
5 FAQs about [Galvanized photovoltaic bracket thickness]
What is solar photovoltaic bracket?
Solar photovoltaic bracket is a special bracket designed for placing, installing and fixing solar panels in solar photovoltaic power generation systems. The general materials are aluminum alloy, carbon steel and stainless steel. The related products of the solar support system are made of carbon steel and stainless steel.
What is the best material for a PV bracket?
This characteristic makes aluminum a suitable choice for PV installations in coastal areas or locations with high humidity. At present, the main anti-corrosion method of the bracket is hot-dip galvanized steel with a thickness of 55-80 μm, and aluminum alloy with anodic oxidation with a thickness of 5-10 μm.
What types of solar photovoltaic brackets are used in China?
At present, the solar photovoltaic brackets commonly used in China are divided into three types: concrete brackets, steel brackets and aluminum alloy brackets. Concrete supports are mainly used in large-scale photovoltaic power stations. Because of their self-weight, they can only be placed in the field and in areas with good foundations.
Which material should be used for photovoltaic (PV) support structures?
When it comes to selecting the material for photovoltaic (PV) support structures, it generally adopts Q235B steel and aluminum alloy extrusion profile AL6005-T5. Each material has its advantages and considerations, and the choice depends on various factors. Let’s compare steel and aluminum for PV support structures:
What are the technical difficulties in assembling section steel brackets?
In short, there are many technical difficulties in the production process of the assembled section steel bracket, which requires metallurgical engineering and technical personnel to overcome technical barriers and further reduce its use cost.
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