Ogwe Gburugburu Aluminom 6061 nke a na-ewepụta - T6 Temper Stock

Ogwe Gburugburu Aluminom - Nkwupụta Nkwanyesi Ike na Nhazi

Ejiri ihe mkpuchi aluminom bụ isi rụọ ogwe gburugburu aluminom anyị nke dị ọcha ≥99.7%. Ụzọ mmepụta zuru oke bụ dịka ndị a:
1. Ịgbaze na Ịmezi: Ọkụ ịgbaze ihe mkpofu nke a na-ejikọta ya na nhicha nke dị n'ime na nzacha ụfụfụ seramiiki na-eme ka ọdịnaya hydrogen dị ≤0.12 ml/100g Al mgbe niile, na-eme ka ọ ghara inwe porosity na inclusions.
2. Ntugharị nke na-aga n'ihu nke ọkara: Ntugharị nke nwere otu ọkwa dị ọkụ nke nwere njikwa ọkwa ebu akpaka; oyi akwa nkewa ≤3 mm, nha ọka nke ọkwa 1.
3. Nhazi otu: Nhazi otu gradient awa 12–18 na-ewepụ nkewa dendritic na nrụgide fọdụrụ.
4. Mwepụ: 6500–12500 T nke mmanụ-hydraulic, mwepụ n'ihu yana ihe mkpuchi mmiri-ikuku n'ịntanetị. Nlekota oge n'oge nke akpa na okpomọkụ ọpụpụ na-ekwe nkwa ndidi nha n'ime ±0.15 mm (ọkwa dị elu, nke ka mma karịa ihe achọrọ maka ọkọlọtọ).
5. Ịgbatị na Ịka nká: Ịgbatị na ịgbatị agbatị na-eme ka ọ kwụ ọtọ ruo ≤0.3 mm/m. A na-eme agadi T6/T6511 n'ime ọkụ nwere otu okpomọkụ ±3 °C; mgbanwe ihe onwunwe igwe dị n'etiti ogbe ≤5 MPa.
6. Mmecha: Ịchacha ihe na-enweghị etiti, ịkpụcha akpụkpọ ahụ, ịkpụcha ihe nke ọma. Oke dayameta φ8–650 mm, imecha elu Ra ≤0.4 μm, ogologo ntachi obi ±0.5 mm.

Sistemụ Njikwa Ogo

● Nchọta zuru oke site na nọmba okpomọkụ ingot ruo na mmanya emechara
● Ịdebe ihe nlele ndị akaebe ≥ afọ 2 maka nnwale ọzọ nke ndị ọzọ (SGS, BV, TÜV, wdg.)
● Nnyocha 100% nke paramita dị mkpa: • Ihe mejupụtara kemịkalụ (ihe nlele igwe na-agụ ozugbo) • Njirimara igwe (igwe nnwale zuru ụwa ọnụ) • Ọdịdị dị n'ime (ultrasonic nke C-scan immersion, otu ntụpọ nhata ≤FBH 0.8 mm) • Ọdịdị nha na elu (CMM + laser micrometer)
● Nkọwapụta ime gafere ihe achọrọ GB/T 33999, EN 755, na ASTM B221. Ihe ndị a na-ahụkarị maka 6061-T6: Ike nrụgide ≥310 MPa, Ike mmeputakwa ≥275 MPa, Ogologo ≥12% (ma e jiri ya tụnyere ọkọlọtọ 260/240/8%).