Aircraft grade aluminyo sheet plate

Brief introduction of aircraft grade aluminum

Aircraft-grade aluminum sheet and plate refer to high-quality aluminum materials specifically designed and manufactured for use in the aviation industry. These materials are known for their excellent strength-to-weight ratio, kaagnaan pagtutol, at tibay, making them suitable for various aircraft components and structures.

Some common characteristics of aircraft-grade aluminum sheet and plate include:

Alloy Selection:

Aircraft-grade aluminum is typically made from specific aluminum alloys that provide the desired combination of strength, lightweight properties, at kaagnaan pagtutol. The most commonly used alloys include 2024, 6061, 7075, and 7075-T6.

High Strength:

These aluminum alloys are heat-treated to enhance their strength, making them capable of withstanding the stresses and loads experienced during flight. The heat treatment process may involve processes like solution heat treatment and precipitation hardening.

Magaan na timbang:

Aluminum is known for its low density, which contributes to reducing the overall weight of an aircraft. Lighter aircraft are more fuel-efficient and have improved performance.

Paglaban sa Kaagnasan:

Aircraft-grade aluminum is often treated with protective coatings or anodizing to enhance its corrosion resistance, ensuring that it can withstand the harsh environmental conditions encountered during flight, including exposure to moisture and salt.

Machinability:

These materials are designed to be easily machinable, allowing for precise fabrication of aircraft components and structures.

Toughness:

Aircraft-grade aluminum should also exhibit good toughness properties, which are essential for absorbing impacts and handling dynamic loads during flight.

Sertipikasyon:

To meet aviation safety standards, manufacturers of aircraft-grade aluminum sheet and plate often adhere to strict quality control and certification processes. This ensures that the materials meet the necessary specifications and standards for use in aircraft construction.

Mga Aplikasyon:

Aircraft-grade aluminum is used in a wide range of aircraft components, including wings, fuselages, mga landing gear, structural supports, and various interior and exterior components. It is also used in the aerospace and defense industries for similar reasons.

Aircraft Grade Aluminum Sheet/Plate

Sheet vs. Plato:

In terms of form, aircraft-grade aluminum can be found in both sheet and plate forms. Sheets are typically thinner, while plates are thicker. The choice between sheet and plate depends on the specific application and structural requirements.

Different grades of aviation aluminum sheets are applied to different aircraft components

Sa kasalukuyan, ang aluminyo haluang metal na ginagamit sa istraktura ng sasakyang panghimpapawid sa mundo ay higit sa lahat mataas na lakas 2 serye (2024, 2017, 2A12, atbp.) at ultra-high-lakas 7 Serye (7075, 7475, 7050, 7A04, atbp.), sa karagdagan, may mga ilan nga ba 5 Serye (5A06, 5052, 5086, atbp.) at 6 Serye (6061, 6082, atbp.) at isang maliit na bilang ng iba pang mga serye ng mga materyales ng aluminyo.

2024 T3 Aluminum Sheet:
Ito ang pinaka karaniwan sa mga mataas na lakas ng aluminyo alloys. Ito ay may mataas na kalidad ng sasakyang panghimpapawid. Ang 2024 T3 aluminyo sheet ay naisip bilang ang sasakyang panghimpapawid haluang metal dahil sa lakas nito at mayroon din itong mahusay na paglaban sa pagkapagod. Ang hinang ay karaniwang hindi inirerekomenda. Karaniwang paggamit para sa 2024-T3 Alclad aluminyo sheet ay fuselage at pakpak balat, mga cowls, mga istruktura ng sasakyang panghimpapawid, at para rin sa repair at restoration dahil sa makintab na finish nito (2024-T3 Alclad).

3003 H14 Aluminum Sheet:
Pinaka malawak na ginagamit ng aluminyo alloys, purong aluminyo na may mangganeso idinagdag para sa lakas, mga approx 20% mas malakas pa sa mga 1000 serye(purre aluminium). 3003-H14 aluminyo sheet ay may mahusay na workability at maaaring malalim na iginuhit, naipit, hinang, o brazed. 3003 aluminum sheet ay HINDI init na magagamot. Ang aluminyo sheet na ito ay malawakang ginagamit para sa mga cowls at baffle plating.

5052 H32 Aluminum Sheet:
Ito ang may pinakamataas na lakas sa NON heatable alloy series. Hindi ito istruktura. 5052 aluminyo sheet ay may mas mataas na lakas ng pagkapagod kaysa sa karamihan sa mga haluang metal. 5052 aluminyo sheet ay may mahusay na kaagnasan paglaban, lalo na sa mga marine application at may mahusay na workability. 5052 aluminyo sheet ay karaniwang ginagamit upang binuo tangke ng gasolina.

5083 aluminyo sheet:
5083 aluminyo sheet ay kabilang sa Al-Mg-Si aluminium alloys. Ang mga pangunahing nilalaman nito ay Magnesium at Silicon maliban sa Aluminium. Tapos na 4.0% ng Magnesium ay nagbibigay daan 5083 aluminyo sheet upang magkaroon ng mahusay na paglaban sa pagwawasto at ay madaling welded. Sa pamamagitan ng pagdaragdag ng tanso, 55083 aluminyo sheet ay may 28% Kondaktibiti ng kuryente. 5083 aluminyo sheet ay mayroon ding magandang pagbuo ng mga katangian para sa alinman sa mainit o malamig na nagtatrabaho. Ngunit ang pagtigas ay nagagawa sa pamamagitan ng malamig na paggawa lamang. Bukod pa sa, ang 5083 aluminum sheet ba ay may magandang lakas ngunit hindi ito nagagamot sa init.

6061 T6 Aluminyo Sheet:
Ang haluang metal na ito ay may napakahusay na paglaban sa kaagnasan at kakayahan sa pagtatapos, welding napupunta nang walang anumang mga problema masyadong. Ang antas ng lakas ng 6061-T6 aluminyo sheet ay tungkol sa na ng banayad na bakal. Ang 6061-T6 aluminyo sheet ay maaaring gawa gawa ng karamihan sa mga karaniwang ginagamit na pamamaraan. Ang mga karaniwang gamit ay mga landing mat ng sasakyang panghimpapawid, mga katawan at mga frame ng trak, mga bahagi ng istruktura, at marami pang iba.

7075 Aluminyo Sheet:
Ang mga tagagawa ng sasakyang panghimpapawid ay gumagamit ng mga haluang metal na may mataas na lakas (pangunahing haluang metal 7075) upang palakasin ang mga istraktura ng sasakyang panghimpapawid ng aluminyo. Aluminyo haluang aluminyo 7075 ay may Copper (1.6 %), magnesiyo (2.5 %) at sink (5.6 %) idinagdag para sa ultimate lakas, pero ang copper content kaya napakahirap mag weld. Sa kabilang banda, ito anodizes talagang maganda. 7075 ay may pinakamahusay na machinability at ito ay magreresulta sa isang napaka gandang tapusin.

Mga Grado ng Aluminum Sheet ng Sasakyang Panghimpapawid

Ano ang pagkakaiba sa pagitan ng sasakyang panghimpapawid aluminyo at regular na aluminyo?

Aircraft aluminum, also known as aircraft-grade aluminum, and regular aluminum differ primarily in terms of their specific alloy compositions, mekanikal na mga katangian, and manufacturing processes. These differences make aircraft-grade aluminum suitable for aerospace and aviation applications, while regular aluminum is used for a wide range of everyday applications. Here are some key distinctions:

1. Haluang Haluang Ha:
   • Aircraft Aluminum: Aircraft aluminum is made from specific high-strength aluminum alloys that are carefully engineered to meet the rigorous demands of the aviation industry. Common alloys include 2024, 6061, at 7075, among others. These alloys often contain additional elements like copper, sink, and magnesium to enhance strength, kaagnaan pagtutol, and other properties.
   • Regular Aluminum: Regular or commercial aluminum typically refers to common alloys like 1100, 3003, at 5052. These alloys are more straightforward in composition and may not have the same level of strength or specialized properties as aircraft-grade alloys.
2. Strength and Mechanical Properties:
   • Aircraft Aluminum: Aircraft-grade aluminum alloys are chosen for their high tensile strength, magbunga ng lakas, and fatigue resistance. They are designed to withstand the stresses and loads experienced during flight.
   • Regular Aluminum: Regular aluminum alloys may have lower strength compared to aircraft-grade alloys, making them suitable for a wide range of non-critical applications but less ideal for high-stress situations.

Huawei Aluminum Quotation