博文

目前显示的是 七月, 2020的博文

Details of Highway Guardrail

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Highway mesh panel fencing  is the main form of the semi-rigid guardrail. It is a continuous structure with corrugated steel guardrail panels spliced to each other and supported by the main column. When the vehicle collides with it, because the corrugated steel guardrail has good impact resistance and energy absorption, it is not easy to be crashed, and at the same time, it can protect the vehicle and the passengers. classification: According to the surface treatment, it is divided into   hot dipped galvanized mesh panel fencing   and hot-dipped galvanized mesh panel fencing. According to the setting place, it can be divided into roadside guardrails and central divider guardrails. It can be divided into A-level and S-level according to the anti-collision level. The S-type guardrail is a reinforced type, which is suitable for use on particularly dangerous sections of the roadside, and the A-grade is used for special highways. The commonly used roadside wave beam guard...

How to Choose a Good Welded Wire Mesh?

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When it comes to  welded wire mesh , people are often associated with the construction hardware industry. It is true that according to the application of welded wire mesh, welded wire mesh is often used in the construction industry. At the same time, welded wire mesh is often used as fences and decoration. Experts said that the use of welded wire mesh is based on design. Now welded wire mesh has been considered as a bright spot in current production choices because of its design, practicality and other aspects. When purchasing welded wire mesh, we must first pay attention to the quality of the welded wire mesh production. The purchase of welded wire mesh is related to the engineering quality of the industry to which the welded wire mesh is applied. Therefore, the overall analysis of the welded wire mesh must be based on the practicality of the welded wire mesh. First of all, we must understand the value of welded wire mesh. According to the current production situation of welded wi...

Precautions for Installing Fence

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At present, the fence industry has formed a number of large enterprises as the main body. The rail fence is made of low-carbon iron wire. After spot welding and forming by automatic and accurate mechanical equipment, it adopts the surface treatment of the zinc dipping process and conventional British standard production. The structure of the  welded wire mesh panels supplier   is to divide the original guardrail column into upper and lower parts. The lower end of the steel tube of the upper column is sheathed in the upper end of the steel tube of the lower column. Together. It controls the deformation position of the guardrail pillar by strengthening the lower pillar, that is, using casing or other processes to prevent deformation of the lower guardrail pillar, and at the same time weakens the upper pillar locally or completely. The flexural modulus is also reduced at the same time, thereby ensuring that the level of collision resistance is not lower than the original standard...