7075 T6 T651 Aluminiyamu chubu chitoliro
Aloyi 7075 aluminiyamu ndiye membala wotsogola pagulu la 7xxx ndipo amakhalabe maziko pakati pa ma aloyi amphamvu kwambiri omwe alipo. Zinc ndiye chinthu choyambirira chomwe chimapatsa mphamvu ngati chitsulo. Temper T651 ili ndi mphamvu zotopa zabwino, machinability mwachilungamo, kuwotcherera kukana komanso kukana kwa dzimbiri. Aloyi 7075 mu temper T7x51 imakhala ndi kupsinjika kwamphamvu kwa dzimbiri ndipo imalowa m'malo mwa aloyi ya 2xxx pamapulogalamu ovuta kwambiri.
7075 aluminium alloy ndi imodzi mwazitsulo zolimba kwambiri za aluminiyamu zomwe zilipo, zomwe zimapangitsa kuti zikhale zofunika kwambiri pakapanikizika kwambiri. Mphamvu zake zokolola zambiri (> 400 MPa) ndi kuchepa kwake kochepa kumapangitsa kuti zinthuzo zikhale zoyenera kuti zigwiritsidwe ntchito monga mbali za ndege kapena mbali zomwe zimavala kwambiri. Ngakhale kuti imakhala yosamva dzimbiri kuposa ma aloyi ena (monga 5083 aluminiyamu alloy, yomwe imalimbana ndi dzimbiri), mphamvu zake zimangowonjezera zotsika.
| Chemical Composition WT(%) | |||||||||
| Silikoni | Chitsulo | Mkuwa | Magnesium | Manganese | Chromium | Zinc | Titaniyamu | Ena | Aluminiyamu |
| 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 | Kusamala |
| Zofananira Zamakina | ||||
| Kupsya mtima | Makulidwe a Khoma (mm) | Kulimba kwamakokedwe (Mpa) | Zokolola Mphamvu (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 | |
Mapulogalamu
Gulu la Ndege
Zigawo za ndege zopanikizika kwambiri
Kupanga ndege
Ubwino Wathu
Inventory ndi Kutumiza
Tili ndi katundu wokwanira, titha kupereka zinthu zokwanira kwa makasitomala. Nthawi yotsogolera ikhoza kukhala mkati mwa masiku 7 pazachuma.
Ubwino
Zogulitsa zonse zimachokera kwa wopanga wamkulu, titha kukupatsani MTC. Ndipo titha kuperekanso lipoti la mayeso la Gulu Lachitatu.
Mwambo
Tili ndi makina odulira, kukula kwake komwe kulipo.