Historical origin of wrought iron guardrail on balcony

Speaking of balconies, everyone thinks of a pot of green plants such as aloe. The warm sunshine shines in and feels very comfortable. There is also a "bar" overlooking the balcony. This column is not a fence "column", but a balcony wrought iron guardrail. People often hang clothes and dry the quilts on them, which is very practical. Next, Bian Xiao will take you to see the related contents of wrought iron guardrails on the balcony.

First, the history of balcony wrought iron guardrail

The application of wrought iron guardrail has a long history. /kloc-Europe created exquisite wrought iron products in the 0/3rd century. During the Renaissance, wrought iron was integrated with simplicity, elegance and liveliness, reaching its peak. /kloc-in the 0 th and 9 th centuries, wrought iron guardrails became popular as architectural decorative components. Entering China a century ago, it is more and more accepted and loved by people for its unique artistic charm and environmental protection and safety. In cities and villages, in public buildings and private houses, whether modern or classical, you can see all kinds of exquisite metal wrought iron guardrails everywhere.

Second, the source of balcony wrought iron guardrail

/kloc-Europe created exquisite wrought iron products in the 0/3rd century. During the Renaissance, wrought iron was integrated with simplicity, elegance and liveliness, reaching its peak. /kloc-in the 0 th and 9 th centuries, wrought iron guardrails became popular as architectural decorative components. Entering China a century ago, it is more and more accepted and loved by people for its unique artistic charm and environmental protection and safety. In cities and villages, in public buildings and private houses, whether modern or classical, you can see all kinds of exquisite metal wrought iron guardrails everywhere. With the strong emphasis on environmental protection and permeability, wrought iron guardrail, a popular art form, has been widely used in China's architectural decoration industry, urban environment improvement and home decoration, and has a place in modern decoration with its distinctive characteristics, simple style, simple economy and practical technology.

Third, the hot dip galvanizing process

1. Before pickling, check whether the wrought iron workpiece has galvanized process holes in our factory (exhaust, in and out of zinc night, hanging), the corrosion degree of the surface of wrought iron workpiece, and whether the surface covering can be removed by hydrochloric acid (whether there is paint, grease, etc.). , should use fire, grinding, alkali washing and other methods to remove).

2. Degreasing (alkali washing) is equipped with heating equipment to eliminate grease and paint on the surface of wrought iron workpiece.

3. Wash with water to remove alkaline water and attachments on the surface of wrought iron workpiece.

4, pickling to remove rust, scale and other surface coverings.

5. Check the treatment after pickling: whether the pickling effect is satisfactory. If the pickling is insufficient, it should be cleaned again. If the pretreatment before pickling is not thorough, it should be reprocessed before cleaning.

6. Rinse with water to remove acid water and other attachments on the surface of wrought iron workpiece.

7. Wash the surface of the workpiece again with plating AIDS to ensure that the surface does not rust before galvanizing.

8, drying to improve the temperature of wrought iron workpiece, avoid too much water on the surface of wrought iron, explosion when galvanized.

9. The hot-dip galvanized workpiece is immersed in molten zinc at the temperature of 440℃-470℃. After a period of time, it is suggested to coat zinc-iron alloy layer and pure zinc layer on the surface of wrought iron workpiece.

The above content is Bian Xiao's wonderful introduction to the wrought iron guardrail on the balcony. I hope every reader can hear it and apply it to real life, and you will benefit a lot. Well, that's all for today's introduction of wrought iron guardrails on balconies. Thank you for reading this article, and for your strong support and love for Bian Xiao. Want to get more information about home improvement, please continue to pay attention.