Mawu Oyamba
Ma aluminiyamu aloyi amadziwika chifukwa cha kusinthasintha kwawo komanso kuchuluka kwamphamvu kwa kulemera, kuwapanga kukhala chisankho chodziwika m'mafakitale osiyanasiyana. Zina mwa ma aloyi awa, ndi 5454 Aluminium Sheet Plate imadziwika chifukwa cha mphamvu zake zazikulu, kwambiri kukana dzimbiri, ndi mawonekedwe apamwamba. Nkhaniyi ikufotokoza momveka bwino za 5454 Aluminium Sheet Plate, ubwino wake, mfundo, makina katundu, mapulogalamu, ndi zina.
Ndi chiyani 5454 Aluminiyamu?
The 5454 Aluminium Sheet Plate ndi aluminiyamu-magnesium alloy yamphamvu kwambiri yomwe imagwiritsidwa ntchito kwambiri popanga zombo ndi zoyendera.. Ndiwodziwika bwino chifukwa chosachita dzimbiri, makamaka m'madzi am'nyanja ndi malo ena owononga, kupanga kukhala yabwino kwa ntchito zam'madzi.
Chemical Composition
The mankhwala zikuchokera 5454 mbale ya aluminiyamu ndiyofunikira kwambiri pamachitidwe ake. Pano pali kulongosola mwatsatanetsatane:
Chigawo Chigawo |
Metric Percentage Range |
Aluminiyamu (Al) |
94.4 – 97.1 % |
Chromium (Cr) |
0.05 – 0.20 % |
Mkuwa (Ku) |
≤ 0.10 % |
Chitsulo (Fe) |
≤ 0.40 % |
Magnesium (Mg) |
2.4 – 3.0 % |
Manganese (Mn) |
0.50 – 1.0 % |
Zina, aliyense |
≤ 0.05 % |
Zina, zonse |
≤ 0.15 % |
Silikoni (Ndipo) |
≤ 0.25 % |
Titaniyamu (Za) |
≤ 0.20 % |
Zinc (Zn) |
≤ 0.25 % |
Ubwino wa 5454 pepala la aluminiyamu pepala
The 5454 mbale ya aluminiyamu imapereka maubwino angapo omwe amapangitsa kukhala chisankho chokondedwa pamapulogalamu ambiri:
- Mphamvu Zapamwamba: Amapereka kukhulupirika kwadongosolo m'malo ovuta.
- Kukaniza Kwabwino Kwambiri kwa Corrosion: Ndibwino kuti mugwiritse ntchito m'madzi am'nyanja komanso malo owononga.
- Formability Zabwino: Zingapangidwe mosavuta pogwiritsa ntchito njira zodziwika bwino.
- Weldability: Imathandizira kupanga ndi kukonza njira zosavuta.
- Kuthekera: Amalola makina ogwira ntchito komanso kumaliza.
Zofotokozera za 5454 pepala la aluminiyamu pepala
The 5454 mbale ya aluminiyamu imapezeka mu makulidwe osiyanasiyana, wides, ndi utali, ndipo akhoza kuperekedwa m'njira zosiyanasiyana:
Kufotokozera |
Range kapena Zosankha |
Makulidwe |
0.2mm mpaka 250 mm |
M'lifupi |
500 mm kuti 2500 mm |
Utali |
1000 mm kuti 12000 mm |
Kupsya mtima |
O, H111, H32, ndi ena (H12 mpaka H38) |
Chithandizo cha Pamwamba |
Kupera, kupukuta, kutsuka, anodizing, ndi zina. |
Mechanical Properties
Kumvetsetsa mphamvu zamakina a 5454 mbale ya aluminiyamu ndiyofunikira kuti muwone ngati ikuyenera kugwiritsidwa ntchito mosiyanasiyana, since the mechanical properties of 5454 alloys of different temperatures vary greatly, taking the O state as an example, the following table shows the mechanical properties of 5454-O:
Mechanical Property |
Metric Value |
Conditions/Comments |
Kuuma, Brinell |
62 |
AA; Chitsanzo; 500 g load; 10 mm mpira |
Kuuma, Knoop |
85 |
Converted from Brinell Hardness Value |
Kuuma, Vickers |
72 |
Converted from Brinell Hardness Value |
Kulimba kwamakokedwe, Zomaliza |
248 MPa |
AA; Chitsanzo |
|
41.0 MPa |
@ 371 °C / 700 °F |
|
75.0 MPa |
@ 316 °C / 601 °F |
|
115 MPa |
@ 260 °C / 500 °F |
|
150 MPa |
@ 204 °C / 399 °F |
|
200 MPa |
@ 149 °C / 300 °F |
|
250 MPa |
@ -28.0 °C / -18.4 °F |
|
250 MPa |
@ 24.0 °C / 75.2 °F |
|
250 MPa |
@ 100 °C / 212 °F |
|
255 MPa |
@ -80.0 °C / -112 °F |
|
370 MPa |
@ -196 °C / -321 °F |
Kulimba kwamakokedwe, Zotuluka |
117 MPa |
AA; Chitsanzo |
|
29.0 MPa |
@ 371 °C / 700 °F |
|
50.0 MPa |
@ 316 °C / 601 °F |
|
75.0 MPa |
@ 260 °C / 500 °F |
|
105 MPa |
@ 204 °C / 399 °F |
|
110 MPa |
@ 149 °C / 300 °F |
|
115 MPa |
@ -80.0 °C / -112 °F |
|
115 MPa |
@ -28.0 °C / -18.4 °F |
|
115 MPa |
@ 24.0 °C / 75.2 °F |
|
115 MPa |
@ 100 °C / 212 °F |
|
130 MPa |
@ -196 °C / -321 °F |
Elongation pa Break |
25 % |
@ 24.0 °C / 75.2 °F |
|
27 % |
@ -28.0 °C / -18.4 °F |
|
30 % |
@ -80.0 °C / -112 °F |
|
31 % |
@ 100 °C / 212 °F |
|
39 % |
@ -196 °C / -321 °F |
|
50 % |
@ 149 °C / 300 °F |
|
60 % |
@ 204 °C / 399 °F |
|
80 % |
@ 260 °C / 500 °F |
|
110 % |
@ 316 °C / 601 °F |
|
130 % |
@ 371 °C / 700 °F |
|
22 % |
@ Thickness 1.59 mm / 0.0625 mu |
Modulus of Elasticity |
70.3 GPA |
AA; Chitsanzo; Avereji ya kupsinjika ndi kupsinjika. Compression modulus is about 2% greater than tensile modulus. |
Notched Tensile Strength |
221 MPa |
2.5 cm width x 0.16 cm thick side-notched specimen, Kt = 17. |
Ultimate Bearing Strength |
427 MPa |
Edge distance/pin diameter = 2.0 |
Bearing Yield Strength |
165 MPa |
Edge distance/pin diameter = 2.0 |
Pisces Ration |
0.33 |
Estimated from trends in similar Al alloys. |
Kutopa Mphamvu |
120 MPa |
@ 5.00e+8 cycles; unnotched R. R. Moore rotating beam |
Shear Modulus |
26.0 GPA |
Estimated from similar Al alloys. |
Kumeta ubweya Mphamvu |
159 MPa |
AA; Chitsanzo |
This table provides a comprehensive overview of the mechanical properties of the 5454 aloyi, including hardness, kulimba kwamakokedwe, elongation, modulus of elasticity, ndi zina, under various conditions and temperatures. The “Conditions/Comments” column provides additional details about the specific test parameters or the nature of the property measurement.
Mapulogalamu a 5454 pepala la aluminiyamu pepala
The 5454 mbale za aluminiyamu zimagwiritsidwa ntchito pazinthu zosiyanasiyana chifukwa cha kuphatikiza kwake kwapadera:
- Marine Applications: Kupanga bwato, kupanga zombo, ndi mapaipi apanyanja.
- Mayendedwe: Matupi agalimoto ndi ngolo, zigawo zamagalimoto.
- Zotengera Zopanikizika: Matanki ndi zombo mumakampani amafuta ndi gasi.
- Zomangamanga: Matanki a insulation, matanki opukutidwa, ndi zigawo zikuluzikulu.
Chitsanzo 5454 Mapepala a Aluminium
5454 H32 Aluminiyamu Mapepala Plate
5454-H32 aluminiyamu pepala mbale amagwiritsidwa ntchito kutchinjiriza akasinja ndi opukutidwa thanki magalimoto, kupereka kusinthika ku malo owononga:
Katundu |
Mtengo |
Kulimba kwamakokedwe |
276 MPa |
Zokolola Mphamvu |
207 MPa |
Modulus of Elasticity |
70.3 GPA |
Elongation pa Break |
18%
@Temperature 24.0 °C |
Kuuma |
73 Brinell |
5454 H111 Aluminiyamu Mapepala Plate
The 5454 H111 aluminiyamu pepala mbale amatenthedwa kutentha mphamvu apamwamba ndi ductility otsika, oyenera zomanga m'madzi ndi zotengera zokakamiza:
Katundu |
Mtengo |
Kulimba kwamakokedwe |
262 MPa |
Zokolola Mphamvu |
179 MPa |
Modulus of Elasticity |
70.3 GPA |
Elongation pa Break |
14%
@Kunenepa 1.59 mm |
Kuuma |
70 Brinell |
5454 O Aluminium Sheet Plate
The 5454 O mbale ya aluminiyamu, m'malo ovuta, amapereka ductility mkulu ndi formability wabwino:
Katundu |
Mtengo |
Kulimba kwamakokedwe |
165 MPa |
Zokolola Mphamvu |
65 MPa |
Modulus of Elasticity |
70 GPA |
Elongation pa Break |
25% |
Kuuma |
62 Brinell |
Miyezo Yofanana ya Aluminium 5454
The 5454 Aluminiyamu amadziwika ndi miyezo yosiyanasiyana, zomwe zingakhale ndi kusiyana pang'ono pakupanga kapena kulolerana:
- US A95454
- Chithunzi cha ASTM B209
- AMS QQ-A-250/10
- EN AW-5454
- ISO AlMg3Mn
- A-G5M
Ndikofunikira kuwona mulingo womwe umafunikira pakugwiritsa ntchito kuti muwonetsetse kuti zinthuzo zikukwaniritsa zofunikira.
Lumikizanani nafe
Kuti mudziwe zambiri, mwatsatanetsatane, kapena kuyitanitsa, kulumikizana ndi Huasheng Aluminium, mbale yanu yodalirika ya '5454 Aluminium Sheet Plate’ fakitale ndi ogulitsa. Gulu lathu la akatswiri ndi okonzeka kukuthandizani pazosowa zanu zonse za aluminiyamu.