Tin tức mới nhất Kiến thức về dây buộc
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Tại sao bu lông trở nên giòn? Sự thật đằng sau sự giòn hydro
Learn about the causes, impacts, and prevention measures of bolt hydrogen embrittlement. This article explores how high-strength bolts can become embrittled due to hydrogen penetration during production, usage, and external environmental factors, affecting their performance and safety. It provides effective prevention methods, including material optimization, post-treatment processes, and environmental control, ensuring the long-term stability and safety of bolts in various harsh conditions.
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Dacromet là gì? - Tổng quan toàn diện và lợi ích
Dacromet is a highly effective anti-corrosion coating technology widely used in various metal fasteners, construction components, and mechanical parts
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Cold Heading & Cold Forming
Multi-chapter guide to cold heading and cold forming describing: what cold heading or cold forming is, types, applications, and materials used for the process.
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Fastener Knowledge Sharing
Fasteners are essential mechanical components used for joining, securing, or sealing parts in various structures. They play a crucial role across different industries. Here are some key points about fasteners:Definition of Fasteners: Fasteners are a category of mechanical parts used to join two or m
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Hot Galvanizing
Hot dip galvanizing is to make molten metal and iron matrix reaction and produce alloy layer, so as to combine the matrix and coating. Hot dip galvanizing is the first steel parts pickling, in order to remove iron oxide on the surface of steel parts, pickling, through ammonium chloride or zinc chloride aqueous solution or ammonium chloride and zinc chloride mixed aqueous solution tank for cleaning, and then into the hot dip plating tank. Hot dip galvanizing has the advantages of uniform coating, strong adhesion and long service life
