Yakaburitswa 6061 Aluminium Round Bar - T6 Temper Stock

Aluminium Round Bar - Chirevo Chekusimbisa Maitiro & Hunhu

Mabhawa edu ealuminium anogadzirwa kubva kuma ingots ekutanga earuminiyamu ane kuchena kwe ≥99.7%. Nzira yakakwana yekugadzira ndeiyi inotevera:
1. Kunyungudutsa & Kuchenesa: Furnace yekunyungudutsa ine vacuum pamwe chete nekubvisa gassing mumutsara uye kupfapfaidza kwefuro receramic kunoita kuti hydrogen igare yakaenzana ≤0.12 ml/100g Al, zvichikonzera kuti pasave nekupinza uye kusapinda kwemvura.
2. Kukanda nehafu: Kukanda nepamusoro pechikamu chimwe chete nekutonga otomatiki nhanho yemuforoma; chikamu chekuparadzanisa ≤3 mm, saizi yetsanga Giredhi 1.
3. Kubatanidzwa kwemavara: Kubatanidzwa kwemavara kwemaawa 12-18 kunobvisa kuparadzaniswa kwemavara eganda uye kushushikana kwakasara.
4.Kuburitsa: 6500–12500 T oil-hydraulic presses, kuburitsa mberi nekudzivira kwemvura nemhepo. Kutarisa nguva chaiyo kwemudziyo nekupisa kwekubuda kunovimbisa kushivirira kwehukuru mukati me ±0.15 mm (giredhi repamusoro-soro, rakakwirira pane zvinodiwa zvakajairwa).
5. Kutambanudza & Kukwegura Kwekugadzira: Kururamisa kweroller pamwe chete nekutambanudza kunobatsira kuti zvinhu zvinyatsoita zvakanaka ≤0.3 mm/m. Kukura kweT6/T6511 kunoitwa mumaovheni ane tembiricha yakafanana ±3 °C; musiyano wehunhu hwemakanika pakati pemabatch ≤5 MPa.
6. Kupedzisa: Kukuya kusina pakati, kubvisa maburi, kucheka nemazvo. Dhayamita yepakati φ8–650 mm, kupedzisa pamusoro Ra ≤0.4 μm, kushivirira kureba ±0.5 mm.

Sisitimu Yekudzora Hunhu

● Kutevedza kwakazara kwenhamba kubva panhamba yekupisa ye ingot kusvika pabhawa rapera
● Kuchengetwa kwemuenzaniso wezvapupu ≥makore maviri kuti zviongororwezve nevamwe (SGS, BV, TÜV, nezvimwewo)
● Kuongororwa kwe100% kwezvikamu zvakakosha: • Kuumbwa kwemakemikari (spectrometer yekuverenga zvakananga) • Hunhu hwemakanika (muchina wekuyedza wepasi rose) • Kugadzikana kwemukati (C-scan immersion ultrasonic, imwe defect yakaenzana ≤FBH 0.8 mm) • Hunhu hwehukuru hwechitarisiko nepamusoro (CMM + laser micrometer)
● Zvinodiwa zvemukati zvinodarika zvinodiwa zveGB/T 33999, EN 755, uye ASTM B221. Hunhu hwakajairika hwakasimbiswa hwe6061-T6: Simba rekudhonza ≥310 MPa, Simba rekupa ≥275 MPa, Kureba ≥12% (zvichienzaniswa neyakajairwa 260/240/8%).