Aluminium, guud ahaan waxaa jira aluminium saafi ah iyo aluminium, sidaa darteed waxaa jira laba qaybood oo aluminium ah: aluminium saafi ah iyo aluminium saafi ah.
(1) Aluminium saafi ah:
Aluminium saafi ah waxaa loo qaybiyaa saddex qaybood iyadoo loo eegayo daahirnimadeeda: aluminium saafi ah oo heer sare ah, aluminium saafi ah oo heer sare ah iyo aluminium saafi ah oo warshadeed. Alxanka waxaa inta badan lagu sameeyaa aluminium saafi ah oo warshadeed. Nadiifnimada aluminium saafi ah ee warshadaha waa 99.7%^} 98.8%, darajooyinkeeduna waxaa ka mid ah L1, L2, L3, L4, L5, iyo L6.
(2) Daloolada Aluminium
Daloolada aluminiumka waxaa lagu helaa iyadoo lagu darayo walxaha daloolada aluminiumka saafiga ah. Sida ku xusan astaamaha habaynta daloolada aluminiumka, waxaa loo qaybin karaa laba qaybood: daloolada aluminiumka ee qalloocan iyo daloolada aluminiumka ee la shubay. Daloolada aluminiumka ee qalloocan waxay leeyihiin dabacsanaan wanaagsan waxayna ku habboon yihiin habaynta cadaadiska.
Darajooyinka ugu muhiimsan ee aluminiumka dahaarka ah waa: 1024, 2011, 6060, 6063, 6061, 6082, 7075
Heerka Aluminium
Taxanaha 1××× waa: aluminium saafi ah (waxyaabaha aluminiumku ka kooban yahay kama yaraan 99.00%)
Taxanaha 2××× waa: daawaha aluminiumka oo leh naxaas oo ah curiyaha daawaha ugu weyn
Taxanaha 3××× waa: aluminiumka aluminiumka leh manganese oo ah curiyaha ugu weyn ee daawaynta
Taxanaha 4××× waa: aluminiumka aluminiumka ah oo leh silicon oo ah curiyaha ugu muhiimsan ee daawaynta
Taxanaha 5××× waa: aluminiumka birta ah oo leh magnesium oo ah curiyaha ugu muhiimsan ee birta ah
Taxanaha 6××× waa: aluminiumka birta ah oo leh magnesium oo ah curiyaha birta ah ee ugu weyn iyo wejiga Mg2Si oo ah wejiga xoojinta.
Taxanaha 7××× waa: aluminiumka birta ah oo leh zinc oo ah curiyaha birta ah ee ugu weyn
Taxanaha 8××× waa: daawaha aluminiumka oo leh walxo kale oo ah walxaha ugu muhiimsan ee daawaha
Taxanaha 9×× waa: kooxda daawaha dheeraadka ah
Xarafka labaad ee darajada wuxuu tilmaamayaa wax ka beddelka aluminiumka saafiga ah ama aluminiumka asalka ah, labada lambar ee ugu dambeeyana waxay muujinayaan darajada. Labada lambar ee ugu dambeeya ee darajada waxay aqoonsadaan aluminiumka kala duwan ee isku kooxda ah ama waxay tilmaamayaan daahirnimada aluminiumka.
Labada lambar ee ugu dambeeya ee darajooyinka taxanaha 1××× waxaa lagu muujiyaa sidan: boqolkiiba inta ugu yar ee aluminiumka. Xarafka labaad ee darajada wuxuu tilmaamayaa wax ka beddelka aluminiumka saafiga ah ee asalka ah.
Labada lambar ee ugu dambeeya ee darajooyinka taxanaha 2×××～8××× ma laha macno gaar ah waxaana loo isticmaalaa oo keliya in lagu kala saaro dahaarka aluminiumka kala duwan ee isku kooxda ah. Xarafka labaad ee darajada wuxuu tilmaamayaa wax ka beddelka aluminiumka saafiga ah ee asalka ah.
Waqtiga boostada: Noofambar-28-2023