Year1
- 产品材质：
- 优质钢材经防腐处理
- 使用寿命：
- 30-50年
- 产品用途：
- 公路车道的隔离防护
-:- .. is a comprehensive limited liability company integrating research, development, production, and operation.
-:- ..
-:-- .. A high-tech enterprise specializing in the production of corrugated guardrails for highway facilities, corrugated beam guardrail panels, and supporting services for active and passive slope protection nets. The company mainly produces highway corrugated beam guardrail panels
-----:- .. Precautions when installing corrugated guardrail panels
-----:- .. (<) The columns must not have obvious twists and must not be welded to extend the end burrs Must be cleared. The setting out of the columns should be based on the control points on the highway, and the distance between the columns should be appropriately adjusted according to the distance. The installation of the columns should be consistent with the design drawings and coordinated with the road alignment. The columns must be firmly buried in the soil and the depth must reach the design requirements. depth and perpendicular to the ground plane.
-----:- ..(<) No matter which method is used to install the guardrail, the contractor should try to avoid damaging the pipeline facilities buried under the road surface. If damage is caused, the contractor should be responsible for repairing the damage. The repair cost will be The contractor shall bear the responsibility.
-----:- ..(<) After the guardrail is installed, the horizontal and vertical directions should form a smooth line. There should be good guidance for the landscape and the driver's line of sight.
-----:- ..(<) The corrugated beam guardrail installed on the roadside should not cause the guardrail surface to invade the highway construction limits.
-----:- .. (<) Corrugated beam plates should generally be formed by continuous roll forming. The bolt holes on the corrugated beam must be positioned accurately, and all spliced bolt holes at each end should be punched in one go.
-----:- ..(<) From the completion of the installation of the column to the installation of the column cap, debris should be prevented from falling into the column.
-----:- ..(<) The connecting bolts and splicing of corrugated beams should not be tightened prematurely.
-----:- ..(<) The bracket (anti-blocking block) should be adjusted to be accurately in place before tightening the connecting bolts.
-----:- ..(<) Welding components are not allowed to appear in the length and width directions of guardrails, ends, and columns, and cracks should not occur.
-----:- ..(<) The anti-blocking block shall not have obvious twist. The end cut should be straight and burrs must be removed. The welding seam should be smooth and flat. The welding seam should be located on any flat surface without screw holes.
-----:- .. (<) There should be no obvious twist at the end. The cuts should be vertical and the burrs at the ends must be removed. Curved parts should be smooth and rounded.
-----:- .
-----:- ..Sichuan Yueqi Technology Co., Ltd. has several branches engaged in sales in different regions, including: Chengdu Jiuqiang Wire Mesh Manufacturing Co., Ltd. Sichuan Junchuan Technology Co., Ltd. Sichuan Longdun Transportation Engineering Co., Ltd. Guardrail specifications that can meet various needs on any highway.
-----:- .
-----:- d..Contact person: Mr. Wang Contact number: < Online<:<
----
WhatsApp
