[Encyclopedic knowledge] What do you need to pay attention to when choosing a wrought iron guardrail?

As a protective facility, the guardrail is also responsible for dressing up our surroundings, so we have to consider a variety of factors when choosing a guardrail. The iron fence is relatively strong compared to the wood guardrail, and relatively cheaper than the stainless steel guardrail, so the iron fence has become the first choice for people to buy the guardrail. So what should we pay attention to when purchasing iron fences?

First of all, we should make reasonable choices based on actual use when purchasing iron fences. If it is used as a general protective device, for example, for lawn isolation, enclosure, etc., the mesh size can be selected to be slightly larger, and the mesh thickness is generally high, so that it can protect and save money. If it is used to house livestock and large animals, then the wrought iron guardrail to be purchased should choose the frame with the border, the wire is thicker, and the appropriate column spacing should be set according to the size of the enclosure to avoid the unnecessary escape of the enclosure. Damage and loss.

Secondly, the material of the wrought iron fence directly affects the quality of the entire product. Therefore, when purchasing wrought iron guardrails, we must first check whether the seller has professional welding equipment and classic engineering cases, which reflect the strength of the seller and the welder's welding process. If these conditions are all right, we have to look at the material of the wrought iron guardrail. The mesh of the iron fence is made by welding different types of wire through a series of processes. The diameter and strength of the wire directly affect the quality of the mesh. Therefore, when selecting the wire, you must check the factory certificate and quality inspection report of the wire. .

Then there is the welding part. In this part, we have to choose a welder with experienced welder certificate. The fence net is guaranteed. In the welding process, the current should be selected according to the thickness of the wire. If the current is too large, it is easy to perforate and leave the welding bead. If the current is too small, the welding of the guardrail is not easy. Of course, we can also choose to use a fully automatic welding machine for guardrail welding, but the small amount of iron fences purchased will increase the cost of expenditure.

The next step is spray molding, which can be sprayed into different colors according to the actual use of the wrought iron fence. For example, as a lawn fence, in order to meet the needs of green consumption and reduce environmental pollution, we can spray the wrought iron fence into green. If it is used to house animals, it can be sprayed into silver and so on.

Finally, the installation section. In this part, we will use the column and frame. The selection of the material of the column and frame should be selected according to the installation site. The regular manufacturers often choose angle steel and round steel. This should be analyzed in detail. In addition, the spacing of the column steel linings must be consistent with the expected installation to ensure that the pre-assembled fence mesh can be linked to it.

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