前言：

　　preface:

　　浸鋅是一種保護性鋼結構涂鍍工藝，是橋架生產常見的防腐方式。熱浸鋅工藝的電纜橋架可以適合各種酸堿鹽霧等腐蝕環(huán)境、熱浸鋅電纜橋架用鋅占全球鋅產量的40%，作為產鋅大國，也是我國核心開發(fā)的高附加值短線產品。

　　Zinc immersion is a protective coating process for steel structures and a common anti-corrosion method in bridge production. The cable tray produced by hot-dip galvanizing process can be suitable for various corrosive environments such as acid, alkali, salt spray, etc. Zinc used in hot-dip galvanizing cable trays accounts for 40% of global zinc production. As a major zinc producing country, it is also a high value-added short-term product that China focuses on developing.

　　一、熱浸鋅橋架的藝流程：

　　1、 The process of hot-dip galvanizing bridge:

　　熱浸鋅橋架的工藝流程如下:

　　The process flow of hot-dip galvanizing bridge is as follows:

　　表面處理:對橋架進行表面處理，清除表面的油污、銹蝕等雜質，確保鍍鋅層能夠牢固附著在金屬表面上。

　　Surface treatment: Surface treatment is carried out on the bridge frame to remove impurities such as oil stains and rust on the surface, ensuring that the galvanized layer can firmly adhere to the metal surface.

　　2.預處理:對橋架進行酸洗、水洗等處理，以去除表面的氧化物和其他雜質，為之后的鍍鋅工藝做好準備。

　　2. Pre treatment: Acid washing, water washing and other treatments are carried out on the bridge frame to remove surface oxides and other impurities, preparing for the subsequent galvanizing process.

　　3.鍍鋅槽:準備一個鋼制槽，其中注入熔化的鋅金屬。這個鍍鋅槽需要加熱到鋅的熔點，通常為約450℃。

　　3. Galvanizing tank: Prepare a steel tank into which molten zinc metal is injected. This galvanizing tank needs to be heated to the melting point of zinc, usually around 450 ℃.

　　4.浸入鍍鋅槽:將經過預處理的橋架部件逐個浸入鋅槽中。在浸入之前，還可以進行一次快速的酸洗和水洗，確保表面清潔。

　　4. Immersion in galvanizing tank: Dip the pre treated bridge components into the galvanizing tank one by one. Before immersion, a quick acid and water wash can be performed to ensure surface cleanliness.

　　5.恒溫保持:將橋架部件在鋅槽中恒溫保持一段時間，以確保鋅金屬能夠均勻地附著在表面上。

　　5. Constant temperature maintenance: Keep the bridge components at a constant temperature in the zinc bath for a period of time to ensure that the zinc metal can adhere evenly to the surface.

　　6.抽出鍍鋅:將已經完成鍍鋅的橋架部件逐個抽出鋅槽，讓多余的鋅金屬流下來，形成均勻的鍍鋅層。

　　6. Extraction of galvanizing: Extract the galvanized bridge components one by one from the zinc groove, allowing excess zinc metal to flow down and form a uniform galvanized layer.

　　7.冷卻:將已經浸出的橋架部件放置在通風良好的地方，進行自然冷卻，在冷卻過程中，鋅金屬會逐漸固化，形成堅硬的鋅層。

　　7. Cooling: Place the leached bridge components in a well ventilated area for natural cooling. During the cooling process, the zinc metal will gradually solidify, forming a hard zinc layer.

　　8.修整:在完成鍍鋅和冷卻之后，一些不平整或不均勻的鋅層進行修整過度厚的鋅層進行修整，一般采用研磨或其他方法，將鋅層修整到符合要求的厚度。

　　8. Trimming: After galvanizing and cooling, some uneven or uneven zinc layers are trimmed. Overly thick zinc layers are usually trimmed by grinding or other methods to achieve the required thickness.

　　二、熱浸鋅電纜橋架的使用優(yōu)點：

　　2、 Advantages of using hot-dip galvanized cable trays:

　　熱浸鋅電纜橋架的使用優(yōu)點：

　　Advantages of using hot-dip galvanized cable trays:

　　經熱浸鋅處理后，其鋅層比電鍍鋅厚3倍以上，鋅含量達95%，一般電鍍鋅會在幾個月內出現(xiàn)生銹現(xiàn)象，而熱浸鋅電纜橋架卻幾年內都不會生銹。又因為其價格低于不銹鋼、鋁合金電纜橋架。是在強腐蝕環(huán)境下使用較高、性價比較高的一款電纜橋架。

　　After hot-dip galvanizing treatment, the zinc layer is more than three times thicker than electroplated zinc, with a zinc content of 95%. Generally, electroplated zinc will rust within a few months, while hot-dip galvanized cable trays will not rust for several years. Also, because its price is lower than that of stainless steel and aluminum alloy cable trays. It is a cable tray that is highly cost-effective and suitable for use in highly corrosive environments.

　　三、熱浸鋅電纜橋架國家標準：

　　3、 National standard for hot-dip galvanized cable tray:

　　熱浸鋅電纜橋架國家標準：

　　National standard for hot-dip galvanized cable tray:

　　常規(guī)熱浸鋅厚度≥65μm，加厚鍍鋅層可達到≥85μm（應符合檢測標準：金屬覆蓋層鋼鐵制件熱浸鍍鋅層技術要求及試驗方法GB/T 13912-2002）。

　　The thickness of conventional hot-dip galvanizing is ≥ 65 μ m, and the thickness of thickened galvanized layer can reach ≥ 85 μ m (which should comply with the testing standard: Technical Requirements and Test Methods for Hot Dip Galvanized Layer of Metal Coating Steel Parts GB/T 13912-2002).

　　產品送檢應符合標準：《JBT10216-2013 電控配電用電纜橋架》

　　The product inspection should comply with the standard: "JBT10216-2013 Cable Tray for Electrical Control and Distribution"

　　以上就是關于熱浸鋅電纜橋架常見內容講解。望對各位朋友有所幫助。

　　The above is an explanation of common content about hot-dip galvanized cable trays. Hope it is helpful to all friends.

　　本文由  濟南電纜橋架   友情奉獻.更多有關的知識請點擊  http://m.ymmgjx.net/   真誠的態(tài)度.為您提供為多維度的服務.更多有關的知識我們將會陸續(xù)向大家奉獻.敬請期待.

　　This article is a friendly contribution from Jinan Cable Bridge For more related knowledge, please click http://m.ymmgjx.net/ Sincere attitude To provide you with comprehensive services We will gradually contribute more relevant knowledge to everyone Coming soon.