7075 T6 T651 Aluminiyam Umbhobho weAluminiyam
I-alloy 7075 aluminium lilungu elibalaseleyo le-7xxx series kwaye lihlala lisisiseko phakathi kwezona zinto ziphezulu zamandla ezikhoyo. I-Zinc yeyona nto iphambili yokuhlangana inika amandla anokuthelekiswa nentsimbi. Ubushushu be-T651 bunamandla afanelekileyo okudinwa, ukusebenziseka ngokufanelekileyo, i-welding ukumelana kunye namazinga okumelana nomhlwa. I-alloy 7075 kwi-tender T7x51 inoxinzelelo oluphezulu lwe-corrosion resistance kwaye ithatha indawo ye-alloy ye-2xxx kwizicelo ezibaluleke kakhulu.
I-7075 i-aluminium alloy yenye yezona zinto zinamandla ze-aluminium alloys ezikhoyo, okwenza ukuba zixabiseke kwiimeko ezixinzelelekileyo. Amandla ayo aphezulu esivuno (> 400 MPa) kunye nokuxinana kwayo okuphantsi kwenza ukuba izinto eziphathekayo zilungele izicelo ezifana neenxalenye zenqwelomoya okanye iinxalenye eziphantsi kobunzima obunzima. Ngelixa ikwazi ukumelana nomhlwa kunezinye ialloys (ezifana ne-5083 aluminium alloy, ekwaziyo ukumelana nokubola), amandla ayo angaphezulu kunokuqinisekisa ukuhla.
| Ubume beMichiza WT(%) | |||||||||
| Isilicon | Intsimbi | Ubhedu | Magnesium | IManganese | I-Chromium | Zinc | I-Titanium | Abanye | Aluminiyam |
| 0.4 | 0.5 | 1.2~2 | 2.1~2.9 | 0.3 | 0.18~0,28 | 5.1~5.6 | 0.2 | 0.05 | Ibhalansi |
| Iipropati zoomatshini eziqhelekileyo | ||||
| Ukucaphuka | Ukutyeba kweendonga (mm) | Tensile strength (Mpa) | Unikeze Amandla (Mpa) | Elongation (%) |
| T6/T651/T6511 | ≤6.30 | ≥540 | ≥485 | ≥7 |
| 6.30 ~ 12.50 | ≥560 | ≥505 | ≥7 | |
| ＞12.50–70.00 | ≥560 | ≥495 | ≥6 | |
| T73/T7351/T73511 | 1.60~6.30 | ≥470 | ≥400 | ≥5 |
| ＞6.30–35.00 | ≥485 | ≥420 | ≥6 | |
| ＞35.00–70.00 | ≥475 | ≥405 | ≥8 | |
Usetyenziso
Iphiko lenqwelomoya
Amalungu enqwelomoya agxininiswe kakhulu
Ukwenziwa kweenqwelomoya
Inzuzo Yethu
Uluhlu kunye nokuhanjiswa
Sinemveliso eyaneleyo kwisitokhwe, sinokunikela ngezinto ezaneleyo kubathengi. Ixesha lokukhokela linokuba phakathi kweentsuku ezi-7 kwizinto eziphathekayo.
Umgangatho
Zonke imveliso zivela kumvelisi omkhulu, sinokunikezela ngeMTC kuwe. Kwaye sinokunikezela ngengxelo yovavanyo lweQela leSithathu.
Isiko
Sinomatshini wokusika, ubukhulu besiko buyafumaneka.