5052 Okwu Mmalite Aluminom Coil
Nke 5052 Aluminom eriri igwe bụ aluminom alloy mara maka ọmarịcha machinability na weldability, nwere 2.5% magnesium na 0.25% chromium. A na-amata ya maka ezigbo nguzogide corrosion ya na dabara adaba maka ngwa mpaghara mmiri. Enwere ike ịrụ ọrụ oyi iji mee ka ike ya dịkwuo elu, na nkịtị na-ekwu okwu ịbụ 5052 h32 na 5052 h34. Steeti H34 nwere nguzogide ike ọgwụgwụ dị ntakịrị karịa ma e jiri ya tụnyere steeti H32.
Nke a bụ ụfọdụ isi atụmatụ nke 5052 eriri aluminom:
Atụmatụ:
- Mmanya nchara na-eguzogide
- Ezi conductivity thermal na njupụta dị ala
- Ọ dị mfe agba ma nwee ike ịse ya
- Ezi weldability, adịghị mma machinability, polishing
- Nnukwu ike ọgwụgwụ, ezigbo plasticity, na nguzogide corrosion
- Ụfọdụ ike nkwụsịtụ, nye ike, elongation, mmetụta iguzogide
Nkọwapụtakarị nke 5052 Aluminom eriri igwe
Nkọwapụta |
Nkọwa |
Iwe |
O, H22, H32, H24, H34, H28, H38 |
Ọkpụrụkpụ (mm) |
0.20 – 6.0 |
Obosara (mm) |
20.0 – 2,000 |
Ogologo (mm) |
eriri igwe ahaziri ahazi |
Nguzogide corrosion |
Magburu onwe |
Weldability |
Ọ dị mma (GMAW na GTAW họọrọ) |
5052 Ihe mejupụtara kemịkalụ aluminom
N'ezie, ebe a bụ tebụl dị nkenke na-anọchi anya ihe mejupụtara kemịkalụ nke 5052 eriri aluminom, nke na-egosipụta kpọmkwem pasentị nke ihe ndị mejupụtara ya:
Ihe |
Pasent (%) |
Aluminom (Al) |
95.7 – 97.7 |
Magnesium (Mg) |
2.2 – 2.8 |
Chromium (Cr) |
0.15 – 0.35 |
Ígwè, Fe |
<= 0.40 % |
Manganese, Mn |
<= 0.10 % |
Silikoni, Na |
<= 0.25 % |
Zinc, Zn |
<= 0.10 % |
Ndị ọzọ |
<= 0.05 % for each, <= 0.15 % for total |
Nke a mejupụtara na-akpachara anya itule na-enye ndị 5052 eriri aluminom nwere ihe ndị ọ chọrọ, dị ka ike ike ọgwụgwụ dị elu, magburu onwe corrosion eguzogide, karịsịa na gburugburu mmiri, na ezi weldability na formability. Nnukwu magnesium bụ isi ihe na-eme ka njirimara ndị a dịkwuo mma, na-eme ka ọ bụrụ nhọrọ dị mma maka ọtụtụ ngwa ngwa.
Mechanical Njirimara nke 5052 Aluminom eriri igwe
The n'ibu Njirimara nke 5052 eriri igwe aluminom nwere ike ịdị iche iche dabere na iwe nke ihe ahụ. Nke a bụ tebụl nke na-akọwapụta ihe ndị a maka alloy na iwe ọkụ a na-ejikarị eme ihe, H32, nke na-egosi na ihe ahụ na-arụ ọrụ na iwe ndị ọzọ:
Ngwongwo |
Uru maka 5052-H32 |
Ike ọdụdọ |
190 ka 320 MPa |
Mpụta Ike |
75 ka 280 MPa |
Ogologo oge (na 50mm) |
1.1 ka 22 % |
Isi ike (Brinell) |
46 ka 83 |
Nrụpụta okpomọkụ |
140 W/m-K |
Igwe ọkụ eletrik |
35% IACS |
Njupụta |
2.68 g/cm³ (0.0975 lb/na³) |
Ngwa nke 5052 Aluminom eriri igwe
Nke 5052 A na-eji eriri aluminom eme ihe n'ọtụtụ ebe n'ichepụta ụgbọ elu, ụgbọala, na ụgbọ mmiri n'ihi nnukwu ike ya, fechaa, na nguzogide corrosion. A na-ahụkarị ha na nri, ọgwụ, eletrọnịkị, na ụlọ ọrụ eletrik. Ndị a bụ ụfọdụ ngwa ngwa:
Ngwa |
Nkọwa |
Iwe tụrụ aro |
Ọkpụrụkpụ (mm) Oke |
Ike ọdụdọ (ksi) |
Mpụta Ike (ksi) |
Ogologo oge (%) |
Aerospace na ụgbọ ala ụlọ ọrụ |
Ike dị elu, obere arọ, iguzogide corrosion, eji ụgbọ elu, ụgbọala, rọketi. |
H32/H34 |
0.8-3 |
33 – 38 |
23 – 28 |
12 – 18 |
Ahụ ụgbọ ala |
A na-eji ya maka imepụta akụkụ ahụ ụgbọ ala dị ka fenders, mkpuchi, ọnụ ụzọ. |
H32/H34 |
0.8-3 |
33 – 38 |
23 – 28 |
12 – 18 |
Ndị na-agbanwe ọkụ ụgbọ ala |
Nguzogide corrosion, ikpo ọkụ, eji na radiators, intercoolers. |
O/H32 |
0.2-1.5 |
28 – 31 |
13 – 16 |
18 – 24 |
Ụgbọ mmiri na-ewu ụlọ na ihe dị elu |
Nguzogide corrosion, ike na-agafeghị oke, eji maka ụgbọ mmiri, ụlọ elu. |
H32/H34 |
2-12 |
33 – 38 |
23 – 28 |
12 – 18 |
Ihe ọṅụṅụ nwere ike mkpuchi |
Dị fechaa, magburu onwe akara, eji maka ihe ọṅụṅụ nwere ike mkpuchi. |
H19 |
0.18-0.22 |
60 – 70 |
55 – 65 |
3 – 5 |
Ndị nrụpụta kacha elu na ndị na-eweta ya 5052 Aluminom eriri igwe–Huasheng aluminum
Huasheng Aluminom bụ otu n'ime ndị nrụpụta kacha elu na ndị na-ebubata ya 5052 Aluminom eriri igwe. A maara anyị maka ịmepụta ngwaahịa aluminom dị elu nke na-eje ozi dị iche iche. Nke 5052 Igwe mkpuchi aluminom sitere na Huasheng Aluminom nwere ezigbo igwe na weldability, nwere 2.5% magnesium na 0.25% chromium, nke na-eme ka ọ dị mma nguzogide corrosion na adaba maka ngwa mmiri, n'etiti ndị ọzọ.