鍍鋅護欄網采用些靈活穩固的網片經過加工而成。基本的工序是原板準備→鍍前處理→熱浸鍍→鍍后處理→成品檢驗。每一個環節，都需要進行鍍鋅處理，才會更具防腐性。

Galvanized guardrail net is made of some flexible and stable nets. The basic process is raw plate preparation → pre plating treatment → hot dip coating → post plating treatment → finished product inspection. Each link needs professional galvanizing treatment to be more corrosion-resistant.

熱鍍鋅的特點：

Characteristics of hot dip galvanizing:

1、處理費用低：熱浸鍍鋅防銹的費用要比其他漆料涂層的費用低；

1. Low treatment cost: the cost of hot-dip galvanizing and rust prevention is lower than that of other paint coatings;

2、持久耐用：在郊區環境下，標準的熱鍍鋅防銹的厚度，可保持50年以上而不必修補；在市區或近海區域，標準的熱鍍鋅防銹層則可保持20年而不必修補；

2. Durable: in suburban environment, the standard thickness of hot-dip galvanizing rust prevention can be maintained for more than 50 years without repair; In urban or offshore areas, the standard hot-dip galvanized antirust coating can be maintained for 20 years without repair;

3、可靠性好：鍍鋅層與鋼材間是冶金結合，成為鋼表面的一部份，因此鍍層的持久性較為可靠；

3. Good reliability: the zinc coating and steel are metallurgically combined and become a part of the steel surface, so the durability of the coating is more reliable;

4、鍍層的韌性強：鍍鋅層形成一種特別的冶金結構，這種結構能承受在運送及使用時受到機械損傷；

4. Strong toughness of the coating: the zinc coating forms a special metallurgical structure, which can withstand mechanical damage during transportation and use;

5、全面性保護：鍍件的每一部分都能鍍上鋅，即使在凹陷處、尖角及隱藏處都能全面地受到保護；

5. Comprehensive protection: every part of the plated parts can be plated with zinc, and can be fully protected even in depressions, sharp corners and hidden places;

6、省時省力：鍍鋅過程要比其他涂層的施工法更快捷，并且可避免安裝后在工地上圖刷所需的時間。熱鍍鋅表面為白色上鋅量很大價格稍貴一般來說用浸塑的還是比較多顏色多樣而且防腐性能也不錯。

6. Time saving and labor saving: the galvanizing process is faster than other coating methods, and the time required to brush on the site after installation can be avoided. The surface of hot-dip galvanizing is white, with a large amount of zinc and a little expensive. Generally speaking, there are many plastic dipping, various colors and good anti-corrosion performance.

浸塑護欄網又稱包塑護欄網或是噴塑護欄網，它其實是在護欄網表面附著上一層塑料皮，使其與外界隔絕，防止被氧化或是腐蝕以達到防腐而延長使用壽命的目的。覆塑層的厚度一般0.2-0.6毫米之間，浸塑厚度一般在0.5毫米左右。除了防腐性的作用，覆塑另外還有個顯著的特點就是更加使產品美觀。

Plastic impregnated guardrail, also known as plastic coated guardrail or plastic sprayed guardrail, is actually a layer of plastic skin attached to the surface of the guardrail to isolate it from the outside world and prevent oxidation or corrosion, so as to achieve the purpose of anti-corrosion and prolong its service life. The thickness of the plastic coating layer is generally between 0.2-0.6 mm, and the plastic dipping thickness is generally about 0.5 mm. In addition to the role of anti-corrosion, plastic coating has another remarkable feature, which is to make the products more beautiful.

鍍鋅護欄網與浸塑的目的一樣，鍍鋅也是防止護欄網被腐蝕，其中的熱鍍鋅護欄網的防腐效果完全不遜色于浸塑護欄網，甚至更甚之，但是從色澤豐富度上來講相比于鍍鋅就有些單調了，沒有了紅黃黑綠等顏色的點綴，少了些浮華卻多了些厚重

The purpose of galvanized guardrail is the same as that of plastic impregnation. Galvanization is also to prevent the guardrail from being corroded. The anti-corrosion effect of hot-dip galvanized guardrail is not inferior to that of plastic impregnated guardrail, or even worse. However, in terms of color richness, it is somewhat monotonous compared with galvanization. Without the embellishment of red, yellow, black and green, it is less flashy but more thick

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