guard rail w beam-manufacture,factory,supplier from China

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.

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.

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.

1.Regular dust removal: Due to the accumulation of outdoor dust, the surface of the guardrail beam may be covered with a layer of floating dust, which not only affects the glossiness of the guardrail beam, but also may cause corrosion, rusting, and cracking of the protective film.

The reflection problem of guardrail beam is also a particularly important issue in daily inspection. Guardrail beam that have lost their reflection effect cannot provide drivers with correct direction guidance at night, so reflection inspection is also important to pay attention to!The waveform guardrail beam installed on both sides of the highway are inevitably scratched and collided by some vehicles, resulting in the loss of their previous collision resistance and protective effect. Therefore, we need to stop regular maintenance on them.

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.

The quality of guardrail beam still depends on their specific use, as it is only during use that the product can be truly judged whether it is good or not.

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

The main surface treatment methods for guardrail beam include hot-dip galvanizing and spray painting.Hot dip galvanizing is a common surface treatment method for guardrail beam.