關于鐵藝欄桿使用的彈簧問題，鐵藝欄桿使用彈簧防盜，因為鐵藝欄桿的垂直管沒有扶手面館覆蓋，所以需要用彈簧將垂直管和水平管固定牢固。如果安裝鐵藝欄桿，如果使用U型鏈接件，先要打開一套沖U型鏈接件安裝孔的模具。U型鏈接件的安裝費時費力。如果不想使用U型鏈接件頁面，可以用防盜鉆尾螺絲將垂直管和水平管固定牢固。

Regarding the issue of springs used in iron railings, they are used to prevent theft. As the vertical pipes of iron railings are not covered by handrails, springs need to be used to firmly fix the vertical and horizontal pipes. If installing iron railings and using U-shaped connectors, first open a set of molds for punching the installation holes of U-shaped connectors. The installation of U-shaped connectors is time-consuming and labor-intensive. If you don't want to use the U-shaped connector page, you can use anti-theft drill tail screws to securely fix the vertical and horizontal pipes.

鐵藝護欄廠家講解室外鐵藝護欄的安裝方法

Iron guardrail manufacturer explains the installation method of outdoor iron guardrails

防水橡膠套，鐵藝術欄桿使用防水橡膠套多墊片，這樣的墊片也很難穿入垂直管，如果管徑稍大，也會劃傷油漆，鐵藝術欄桿防水橡膠套配合彈簧，如果使用防盜鉆尾螺釘，鐵藝術欄桿也可以使用陽臺護欄防水直接，所以穿管方便。

Waterproof rubber sleeve, iron art railing uses waterproof rubber sleeve with multiple gaskets, which are also difficult to penetrate into vertical pipes. If the pipe diameter is slightly larger, it will also scratch the paint. The waterproof rubber sleeve of iron art railing is matched with a spring. If anti-theft drill tail screws are used, iron art railing can also be directly waterproof with balcony railing, making it convenient to penetrate pipes.

柱固定問題，柱管固定地面更常用的是柱焊接底板和柱固定座，護欄配件焊接底板可以提前焊接在柱上，節(jié)省現場拉線焊接的麻煩，如果使用柱固定座更方便，柱固定座不需要焊接，使用防盜鉆尾螺釘。

The problem of column fixation is that column welding bottom plate and column fixing seat are more commonly used for fixing column pipes to the ground. The welding bottom plate of guardrail accessories can be welded to the column in advance, saving the trouble of on-site cable welding. If using column fixing seat is more convenient, it does not need to be welded, and anti-theft drill tail screws are used.

可以輕松處理橫欄連接問題。如果不適用防盜螺絲，可以直接將橫欄連接件焊接到立柱上，既省錢又省時。

Can easily handle bar connection issues. If anti-theft screws are not suitable, the horizontal bar connector can be directly welded to the column, which saves both money and time.

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