Galvanized W Beam-manufacture,factory,supplier from China

The corrosion resistance mechanism of the hot-dip galvanized W beam layer of the corrugated guardrail board, and the hot-dip galvanized layer of the base material of the corrugated guardrail board have three major functions.(1) Isolation and protection.Although zinc is highly reactive to metals, corrosion develops slowly in the atmosphereand in near-neutral water.

1. Ordinary w guardrail beamThe ordinary corrugated guardrail is the most basic corrugated guardrail, which is made up of multiple W-shaped steel plates and is shaped into a wave shape. This guardrail has the advantages of easy installation and low cost, and is widely used on both sides of highways. However, its protective performance is relatively poor and is not suitable for highways with fast speeds.2. Highway guardrail beamThe highway guardrail beam is improved on the basis of the ordinary corrugated guardrail.

1. During production and processing, it is necessary to first lay out the sample and create a template. The template needs to be strictly produced according to the customer's needs.2. The kneading deformation process of corrugated guardrail beam: The guardrail beam is divided into two wave guardrail beam, three wave guardrail beam, and two wave three wave transition boards, which are processed using different production equipment.3. The anti-corrosion treatment effect of galvanized corrugated guardrails must be good.

Firstly, the material of the guardrail beam has a significant impact on its lifespan. For example, hot-dip galvanized national standard guardrails have a relatively long lifespan due to their good anti-corrosion performance. In addition, the surface treatment method, anti-corrosion performance and anti-aging performance of the fence will also affect its service life.

There are a total of 6 types of components for guardrail beam, including columns, anti blocking blocks, guardrail beam brackets, end caps, column rain caps, and bolts. The role of each component is very important, and the lack of any component cannot achieve effective protective effects.Guardrail beam columns can be divided into galvanized columns, dipped plastic columns, flange columns, ordinary columns, etc. There are various diameters of columns, and suitable diameters and thicknesses can be selected according to engineering needs.

On April 2, 2023, Mr. mico found FORST on the website. Two weeks later, he formally signed an agreement to reach a cooperation. Mr. mico has been engaged in the guardrail beam business in Brunei for 12 years, and has a deep understanding of guardrail beam products. There are strict acceptance criteria for quality.The road for this maintenance guardrail project belongs to the national trunk line of Brunei.

The highway guardrail board is the foundation for ensuring the overall size and appearance quality of the anti-collision guardrail. From the beginning of template production, high standards and strict requirements must be met. In the past, anti-collision guardrail templates were generally made of wooden formwork, wrapped with galvanized iron sheet or cold-rolled black iron sheet.

1. The guardrail beam  is located in the middle of road development, which can effectively prevent the occurrence of a second utilization collision when a vehicle loses control and runs into the opposite lane.2. Guardrail beam is a semi steel protective device with good toughness, which forces the vehicle to return to the normal route when it collides.3. Guardrail beam can effectively alleviate the harm that collisions can cause to drivers. Guardrail beam have good toughness and are not easy to break.

1. The guardrail beam is the main form of semi-rigid guardrail. It is a continuous structure composed of corrugated steel guardrail beam that are spliced together and supported by columns. It uses the deformation of soil foundation, columns, and guardrail beam to absorb collision energy, force out of control vehicles to change direction, return to normal driving direction, prevent vehicles from rushing out of the road, protect vehicles and passengers, and reduce losses caused by accidents.2.

Light: The guardrail beam material should be made of new lightweight materials, with a lightweight upper structure and a solemn lower structure;Clever: The design of guardrail beam should be scientific, with a simple and clear external structure that is easy to maintain;Beauty : The appearance of guardrail boards should be beautiful and generous, complementing existing traffic signs; Play a role in becoming an urban landscape;Safety: Guardrail beam should have a warning function to remind drivers to pay attention to the surrounding environment, and also to remind pedestrians to pay attention a