I-7075 T6 T6 T651 I-Aluminium yeTube yombhobho
I-Aleloy 7075 i-aluminium lilungu elingekagqitywa le-7xxx Series ekhoyo kwaye ihlala isisiseko phakathi kwama-alloys aphezulu afumanekayo. I-Zinc yeyona nto iphambili yabelwe amandla anika amandla anokuthelekiswa nentsimbi. Umsindo t651 unamandla amahle anamandla, okhethekileyo ofanelekileyo, ukuxhathisa i-welding ye-welding kunye nokuchasana nokuchasa. I-Alloy 7075 e-T7X51 inesikhundla esiphakamileyo soxinzelelo kwaye sithathe indawo ye-2xxx ngophawu lwezona zicelo zibalulekileyo.
I-7075 Aluminium Alloyty yenye yezona zinto zinamandla ze-alyoys ezikhoyo, zisenza ixabiseke kwiimeko zoxinzelelo oluphezulu. Ukomelela kwayo isivuno (> i-400 MPA) kunye nokuxinana kwayo okuphantsi kwenza ukuba izinto zilungele izicelo ezinje ngamalungu enqwelomoya okanye amalungu aphantsi kwe-the moya. Ngelixa kungekho msulelo omncinci kunamanye ama-altire (njenge-5083 Aluminium Allo Allos, enokunganyangeki ngokupheleleyo), amandla ayo ngaphezulu kokuzithethelela.
| Ukuqulunqwa kwekhemikhali ye-WT (%) | |||||||||
| Isilicon | Intsimbi | Ubhedu | Magnesium | Manganese | Chromium | Zinc | I-titanium | Abanye | I-aluminium |
| I-0.4 | 0.5 | 1.2 ~ 2 | 2.1 ~ 2.9 | I-0.3 | 0.18 ~ 0.28 | 5.1 ~ 5.6 | I-0.2 | I-0.05 | Ibhalansi |
| Iipropathi eziqhelekileyo zoomatshini | ||||
| Umsindo | Ubukhulu becala (mm) | Tensile strength (MPA) | Unikeze Amandla (MPA) | I-elongwation (%) |
| I-T6 / T651 / T6511 | ≤6.30 | ≥540 | ≥485 | ≥7 |
| > 6.30 ~ 12.50 | ≥560 | ≥505 | ≥7 | |
| > 12.50 ~ 70.00 | ≥560 | ≥495 | ≥6 | |
| I-T73 / T7351 / T73511 | 1.60 ~ 6.30 | ≥470 | ≥400 | ≥5 |
| > 6.30 ~ 35.00 | ≥485 | ≥420 | ≥6 | |
| > 35.00 ~ 70.00 | ≥475 | ≥405 | ≥8 | |
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