Uses for Rivets in Manufacturing and Construction(cnc milling service Stanley)

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Rivets are one of the most versatile and widely used fasteners in manufacturing and construction. A rivet is a mechanical fastener that consists of two main parts - a smooth cylindrical shaft and a head. The shaft is inserted into pre-drilled holes in the materials being joined and the head is formed on the protruding end, creating a permanent mechanical joint.
Rivets have been used since ancient times to fasten armor plate together. In modern times, rivets have countless uses and applications thanks to their strength, durability, and reliability. Here are some of the top uses for rivets in manufacturing, construction and other industries:
Aircraft and Aerospace Applications
Rivets are extensively used in the manufacture and assembly of aircraft and spacecraft. Fuselage skins, wing spars, ribs, bulkheads and many other structural parts are joined using rivets. Aircraft-grade rivets are made from lightweight and corrosion resistant materials like aluminum, titanium and specialty alloys. The rivets join thin sheets while allowing for thermal expansion and contraction during flight. They are also easily inspected for safety.
Some common types used are solid shank rivets, blind rivets and specialty locking rivets. Hundreds of thousands of rivets are used in a single aircraft. The manufacture of aircraft components relies heavily on automated riveting systems for speed and consistency.
Shipbuilding and Marine Applications
Ship hulls, decks, bulkheads and other marine structures are assembled using rivets. The extensive use of rivets allows complex curvilinear shapes to be constructed from panels. Marine grade rivets are made of galvanized steel, copper alloys and other materials selected for corrosion resistance. Structural joints are also sealed with caulking compounds to prevent water ingress.
Riveted construction provides ships with structural integrity to withstand twisting and racking stresses. Large marine rivets have high clamping force and shear strength to withstand dynamic loads. Robotic riveting machines adapted for large rivet sizes are commonly used in shipyards.
Railway and Automotive Manufacturing
Rivets are ubiquitous in the manufacture of railway coaches, wagons, bogies and locomotive parts. High strength structural steel sections are joined end-to-end using rivets to fabricate the frames and body of the rolling stock. Riveting provides a vibration resistant joint which is essential for rails vehicles. Automobiles make extensive use of riveted joints in chassis frames, cross-members, sub-frames, truck beds and other parts that handle loads and impacts. Rivets provide durable fastening between sheets and sections in auto bodies and components.
Industrial Equipment Manufacturing
Heavy machinery used in agriculture, mining, construction, oil & gas industries, etc. require sturdy frames, booms, arms, attachments, buckets, etc. which are fabricated from steel plates, tubes and structural shapes. Riveting provides rigid joints between the parts while allowing some flexing and shock absorption. Critical components like booms, buckets, etc. often use large specialty rivets that can carry very high shear loads. Portable riveting guns and tools allow riveted repairs on-site.
Building and Construction Applications
Rivets are commonly used to assemble steel frames, trusses, railings, ladders, fire escapes, cranes and other architectural metal structures. Riveted connections are preferred where the joint needs to support shear loads and endure vibration. High strength structural rivets are available for critical applications. Decorative exposed rivets can be used for aesthetic purposes on facades, canopies, gates, etc.
Storage tanks, silos, chimney liners and penstock pipes often use rivets to assemble sheet metal plates into cylinders or cones. Rivets are also used to anchor sheet pilings, transmission line towers, mechanical equipment supports and other civil structures into concrete foundations. Riveted connections are ductile and allow some movement.
Consumer Product Manufacturing
Countless everyday products are designed with rivets for durability. Jeans have copper rivets at stress points to prevent tearing. Outdoor gear uses rivets at joins between fabric, webbing and plastic. Kitchen tools like graters, strainers, etc. use riveted pins to assemble cutouts. Electronic products use miniature rivets to fasten small components and circuit boards together while allowing heat dissipation. Toys use plastic or metal rivets as pivots for movable parts and joints.
Rivet Materials and Processing
The raw material used for rivets must have good machining qualities and mechanical strength. Most rivets are made from cold-headed steel wire rod, aluminum rod, copper rod or titanium bar stock. Cold forging and heading produces the rivet head and shank. Hardness can be increased by heat treating. The materials and head style is matched to the design needs.
Installing rivets requires access to both sides of a joint. Holes are drilled or punched through the materials to be joined. The rivet shank is inserted into the aligned holes. The rivet head is formed using manual, pneumatic or hydraulic riveting tools that hammer or squeeze the rivet. This creates a permanent headed connection. Alternatives like blind rivets are used where access is limited.
Rivets continue to be a versatile, reliable and cost-effective fastening method. Their uses span across industrial and commercial applications where high strength joints are needed. With the right selection of rivet material, type and installation method, rivets provide an ideal balance of strength, durability and economy. CNC Milling