在金屬結構製造過程中，焊接技術是一項至關重要的工藝，它能夠將不同的金屬零件連接在一起，形成強固的結構。焊接通常是使用熔化金屬填料來連接工件，使其彼此相連。在金屬結構製造中，常見的焊接方法包括電弧焊、氣體保護焊和激光焊等，每種方法都有其特定的應用場景和特點。另外，為了增加金屬結構的耐腐蝕性和壽命，常常會對焊接後的結構進行鍍鋅處理。鍍鋅是將鋅金屬塗覆在金屬表面上的一種處理方法，可以有效地防止金屬結構受到腐蝕和氧化的影響，延長其使用壽命。
Keywords: Metal structure, Manufacturing, Welding, Galvanizing
Title: Welding Techniques and Galvanizing Treatment in Metal Structure Manufacturing
Article: In the manufacturing process of metal structures, welding techniques are crucial as they are used to join different metal parts together to form a strong structure. Welding typically involves using melted metal filler to connect the workpieces, bonding them together. Common welding methods in metal structure manufacturing include arc welding, gas shielded welding, and laser welding, each with specific applications and characteristics. Furthermore, to enhance the corrosion resistance and lifespan of the metal structure, galvanizing treatment is often applied after welding. Galvanizing involves coating the metal surface with zinc, effectively preventing corrosion and oxidation, thereby prolonging the structure's durability and lifespan.
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