Corrugated guardrail manufacturers and companies_Corrugated guardrail wholesale

产品材质：

优质钢材经防腐处理

产品用途：

公路车道的隔离防护

适用范围：

高速公路、国道、省道、乡村公路等

The fifth surface treatment method of highway corrugated guardrail
The corrugated guardrail is to prevent out-of-control vehicles from crossing the central separation zone or rushing out of the roadbed in dangerous sections on the roadside, so as to avoid secondary accidents. In order to absorb energy, reduce accidents and vehicles and personnel The extent of the damage and induce sightlines and beautify the road.
Cold spray zinc
, cathodic protection effect
Cold spray zinc is different from ordinary coatings. Its dry film contains more than % pure zinc, which can provide good cathodic protection for steel. Even in very harsh environments, it can still protect steel surfaces for a long time. The anti-corrosion performance is comparable to, or even better than, hot-dip galvanizing.
, barrier protection
When the cold spray zinc paint is oxidized, a layer of zinc salt will be produced on the surface of the paint to provide barrier protection. The binder in cold spray zinc coatings also provides an additional layer of barrier protection, slowing the oxidation of the zinc. Therefore, the anti-corrosion performance of cold spray zinc coating is better than that of spray zinc (aluminum), hot dip galvanizing and other zinc-rich coatings.
The purpose of surface treatment of corrugated guardrails is ultimately to prevent corrosion, rust and oxidation, beautify the environment, and maximize the natural life of the guardrail materials without affecting the physical properties of the materials.
Sichuan Yueqi Technology Co., Ltd. is a comprehensive limited liability company integrating research, development, production, and operation. A high-tech enterprise specializing in the production of highway facilities, corrugated guardrails, corrugated beam guardrail panels, and slope protection nets, active and passive nets, and supporting services.
Sichuan Yueqi Technology Co., Ltd. is the only manufacturer in the country that specializes in the production of five major guardrails for highways/expressways, and its products have passed international quality management system certification. The company has several branches engaged in sales in different regions, including Chengdu Jiuqiang Wire Mesh Manufacturing Co., Ltd., Sichuan Junchuan Technology Co., Ltd., and Sichuan Longdun Transportation Engineering Co., Ltd. Guardrail specifications that can meet various needs on any highway.
Contact Mr. Wang’s telephone number
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