High-strength anti-corrosion solar photovoltaic support

Abstract

The invention provides a high-strength anti-corrosion solar photovoltaic support. The process form of a traditional photovoltaic support is broken through, and an aluminum alloy solar photovoltaic support pipe fitting is prepared and welded to form the aluminum alloy solar photovoltaic support; the aluminum alloy solar photovoltaic support is cleaned and dried; ceramic is ground into ceramic powder, an aluminum ion electrolytic solution is prepared and contained in an electrolytic cell, and the ceramic powder is added into the aluminum ion electrolytic solution to be evenly stirred to preparea turbid solution; and the aluminum alloy solar photovoltaic support is placed in the turbid solution to serve as a cathode, current is added for plating, the aluminum alloy solar photovoltaic supportis placed in the electrolytic solution for anodic oxidation treatment, and an oxidation layer is generated on the surface of the aluminum alloy solar photovoltaic support. Compared with the prior art, according to the high-strength anti-corrosion solar photovoltaic support, the strength and the wear resistance of the solar photovoltaic support can be remarkably enhanced through the process, so that the corrosion resistance and other properties of the solar photovoltaic support are durable and stable.

Description

technical field [0001] The invention relates to the technical field of aluminum profiles, in particular to a high-strength anti-corrosion solar photovoltaic bracket. Background technique [0002] The structures of the brackets of solar cells or water heaters are known, and most of them are made of aluminum alloy, because aluminum alloy has excellent strength and strength-to-weight ratio. The processing method of the aluminum alloy bracket is also known. For example, the Chinese invention patent CN201210456297.3 discloses an aluminum alloy solar battery bracket, which includes a triangular frame. The triangular frame consists of a mounting frame, a low bracket formed on the mounting frame, a high The bracket is composed of a horizontal connecting plate connecting the low bracket and the high bracket; the installation frame is composed of the middle arm, the side arms separated by slots on both sides of the middle arm, and the middle arm is located at the vertical position of ...

AI Technical Summary

Problems solved by technology

[0004] This invention is similar to the structure and processing technology of other solar cells or water heater brackets on the market. In the actual use process, although the aluminum profile can be protected by forming an oxide film on the surface, after a long time of use or when the aluminum profile is wet The environment will still be oxidized and corroded, especially when the oxide layer is damaged by hard objects, the exposed part of the aluminum profile will be severely corroded, and can become a corrosion and stress concentration point, seriously affecting the quality and service life of the device, etc. Huge losses to social resources