[Chinese aluminum industry aircraft aluminum alloy and ordinary aluminum alloy compared to the strength, hardness, toughness, fatigue resistance, plasticity have higher requirements.
There are many kinds of aluminum alloys used in aircraft.
1, hard aluminum: aluminum magnesium alloy. The aviation industry uses a wider range of aluminum alloys. Commonly used 2024, 2A12, 2017A, strength, toughness, fatigue resistance and good plasticity. Used to make skin, bulkheads, ribs, etc.
2, super hard aluminum: aluminum zinc magnesium alloy. Commonly used 7075, 7A09, high strength limit and yield strength, under load, used to make wings on the wing skin, beams and so on.
3, rust-proof aluminum alloy: commonly used aluminum-magnesium alloy 5A02, 5A06, 5B05. Has high corrosion resistance, fatigue resistance, good plasticity, and weldability. Used to make fuel tanks, tubing, etc.
4, forging aluminum alloy, commonly used 6A02, high hardness, with good corrosion resistance. Manufacturing engine parts, joints, etc.
5, casting aluminum alloy, a small proportion, corrosion resistance, high heat resistance, manufacturing engine casing and so on.
Pure aluminum General purpose aluminum with a purity of 99% or more. Anodic oxygen articles, heat sink fins, and 1200,200 parts have a slightly white appearance. Other properties are the same as those of the above materials and heat exchanger parts alloys.
1N00 is slightly stronger than 1100 and has good crush properties. Other features are the same as 1100. Daily supplies Good machinability, high strength, poor corrosion resistance. Alloy 6262 is used where corrosion resistance is required. Knobs, optical parts, screws
It is also suitable for forged products because of its high copper content, corrosion resistance, and high strength. It is used in aviation aircraft, gears, and hydraulic zero structural materials. The parts and bicycle wheel drum Al-Cu are solution-treated and used as rivets and rivets. Rivets and rivets have good forgeability and high strength at high temperatures. They are suitable for forged parts requiring heat resistance and have poor corrosion resistance. Cylinder head, piston, VTR cylinder high temperature high strength, poor corrosion resistance piston, rubber molding mold,
General heat-resistant parts High-temperature, low-temperature strength characteristics, good weldability, but poor corrosion resistance Low-temperature storage tank, aerospace equipment Forging, high strength, poor corrosion resistance Propeller, magnetic drum 2N01 Heat resistance is good , high strength, poor corrosion resistance aircraft engine, hydraulic parts higher than the strength of 1100, forming, welding, corrosion heat sink, makeup board, photocopier 3203 - good wheel, automotive air conditioning products, marine materials Al- Mn Series High strength ratio 3003, good formability, corrosion resistance Aluminum cans, light bulb heads, color aluminum Strength is about 20% higher than 3003, Corrosion resistance of building materials, color aluminum is good Strength is higher than 3003, Others Characteristics and 3004 similar building materials, color aluminum Al-Si series heat resistance, good wear resistance, thermal expansion coefficient of small piston, cylinder head,
Good fluidity, small solidification shrinkage. After the anodizing, the self-dissolving wire, building panel, and hard-bridging color are gray and thin. The film has the same strength as 3003. It has good workability, weldability, corrosion resistance, and a good surface after anodizing. It is used with the 6063 type building interior and exterior, vehicle interior , A representative alloy for the intensity of Al-Mg series blended in ship interiors, corrosion resistance, general sheet metal, ship, vehicle,
Good, good formability, good seawater resistance, construction, aluminum can body cover,
Contamination of 5052 impurities, can inhibit the decomposition of hydrogen peroxide, other characteristics with the 5052 hydrogen peroxide container strength than 5052 is about 20% with 5052, the pressure vessel limit 5154 impurities, can inhibit Decomposition of hydrogen peroxide, the other characteristics of 5154 hydrogen peroxide container intensity than the 5052 high about 20%. Strict environment corrosion resistance is better than 5154 Good automotive rim Good corrosion resistance, can be used to increase the surface of the camera frame, communication equipment parts,
Bright, anodized and dyeable Good anchors and 5083 Intensity, shape, good corrosion resistance Can lid Al-Mg series Strength is approximately 5% higher than 5082, Other properties same as 5082 Can lid Fused structural alloy , Practical non-thermal treatment alloys, high strength, corrosion resistant alloys, used in welded structures, seawater resistance, good low temperature, steam turbines, vehicles, low temperature storage tanks, pressure vessels 5,068,508 strength higher than 5154, seawater resistance is good Heat treatment welding structure alloy ship, pressure vessel, disk strength is approximately the same as 3003, 5N01 anodizing treatment after brilliant heat treatment can get high brightness, molding kitchen supplies, camera, nameplate, corrosion resistance 5N02 rivet alloy, resistant Sea water well rivets Al-Mg-Si heat-treated corrosion-resistant alloy, although T6 treatment can get quite high strength, but the strength of welded joints is lower than vehicles, land structures, self, need to re-do T4, T6 treatment, otherwise screwed frame, sports equipment, recreational bolts and rivet joints, for the general structure of a larger amount of use of an alloy.
The strength and extrudability are between 6061 and 6063. It can be wind-quenched to get the strength of close to 6061. It is suitable for the box with complex shape and large-size thin-walled material, good resistance to corrosion, and bicycle rims.
60,636,063 Typical extruded alloys have lower strength than 6061, excellent extrusion characteristics, complex cross-sectional shapes, good corrosion resistance, and good surface finish. Building profiles, windows, aluminum enclosures, furniture, sports equipment, heat sinks High-strength conductive materials, 55% IACS guarantee, wires, conductive plates Especially for forging processability, corrosion resistance, surface The complex forging machine with good handling properties and auto parts 6262 corrosion-resistant machinability alloys have better corrosion resistance and surface treatment than those of 2011, and have equivalent strength of 6061. The lens body, gasifier parts, brake parts, and gas appliance parts Al-Zn-Mg series have low electrode potentials and are mainly used as anti-corrosive coating materials. The heat sink fins are suitable for heat exchangers due to the use of sacrificial anodes. Covering material, fin Alloy with high strength in aluminum alloy, poor corrosion resistance, need to use 7072 as coating material, improve corrosion resistance of aircraft, ski pole hardened modified alloy, stress corrosion resistant turtle High fracture strength, suitable for heavy plate forged aviation aircraft, high-speed rotating body 7N01 alloy for welding structure, high strength, and the joint part can be restored to the same strength and corrosion resistance as the base material at room temperature. , bicycle frame, locomotive frame, and large structural alloy for welding structures, although the strength is slightly lower than 7N01, but the extrusion properties are good, can get thin-walled large profiles, other properties with the 7N01 MRT car beam, bicycle frame, The locomotive frame, large-scale structure, and locomotive ring Al-Fe system contains a high amount of iron, an alloy having a higher strength than 1N30, and excellent elongation and pressure-running properties. for packaging and electrical appliances containing high amounts of iron and silicon, higher strength than 1N30, excellent elongation and pressure distribution of aluminum foil alloy. Packaging, electrical communication
What are pull out Kitchen Faucets?
A Pull-out Faucet has a faucet head/sprayer that pulls out towards you.
Whats the difference between a pull down and pull out faucet?
What's the difference between a Pull-down and Pull-out Faucet? With a Pull-down Faucet, the spray wand is an extension of the faucet that you can literally pull down, whereas you need to pull out a pull-out spray wand. A pull-out wand can also be a part of the faucet or mounted separately on the sink ledge.
Which is better pull down or pull out kitchen faucet?
Pull-out Faucets take up much less headroom than a pull down model, making it a great choice for kitchens with cabinet space above the sink. If you have a shallow sink, a Pull-out Faucet may be more beneficial, as it has less splashback than the pull-down model.
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