NEWS
1. It is not allowed to cause any damage to underground facilities during the construction process.
2. When the column of the guardrail is driven too deep, the column must not be pulled out for correction. It is necessary to rebuild the foundation before driving in, or adjust the position of the column. When the construction is close to the depth, attention should be paid to controlling the hammering force.
3. If a flange is to be installed on the bridge of the expressway, pay attention to the positioning of the flange and the control of the elevation of the top surface of the column.
4. If the double-sided fence is used as the anti-collision fence, the appearance quality of the product depends on the construction process. During the construction, attention should be paid to the construction preparation and the combination of the pile driver, and the construction management should be strengthened to ensure the installation quality of the isolation fence.
The correct installation of the steel wire mesh fence is very important. The wrong installation may cause hidden dangers to safety and other issues. If these fences are used to ensure people's safety, they may pose a threat to people's safety. The installation of the fence net cannot be underestimated, how to install it is also a lot of knowledge.
Two anti-corrosion measures for steel wire ropeThe cross-sectional structure of the wire rope is point-contact round strand, line-contact round strand, surface-contact round strand, shaped strand, single-layer strand non-rotating, sealed and flat, etc. Among them, the surface-contact round-strand steel wire rope is drawn by drawing the line-contact strands through a wire drawing die or a roller die by the traction force of the stranding machine. Through the drawing die, there are two anti-corrosion measures of oil coating and coating in the section strands before and after deformation of the strands.- Precautions after installing stainless steel barbed wireIt is often seen that a lot of vines have been covered on the stainless steel blade barbed wire. It is fine in summer, but it is particularly beautiful in winter because the plants die. Another point is that because the green plants are covered on the stainless steel blade barbed wire, the air humidity inside is much higher than that outside, which will accelerate the corrosion of some accessories and brackets and reduce the use effect.
Stainless steel blade barbed wire is not corroded under any conditions, that is to say, the resistance of stainless steel is relative, not absolute. In the process of barbed wire processing, the stainless steel wire directly collides with the barbed wire machine, which will damage the oxide film on the surface. Corroded by slow chemical or other reactions. - What is the metal meshMetal mesh, also known as oil filter, butterfly filter, chemical fiber assembly, filter, etc., is made of different numbers of metal mesh and support mesh combined and made by wrapping process surface, mainly used for oil filtration in filter press It can be used for filtration of oil circuit systems of ships, diesel engines and other equipment, as well as for the filtration of impurities in textile stock solution on the front side of various types of spinning nozzles for synthetic fibers and man-made fibers in the chemical fiber industry and under other acacia conditions.
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