Hordhac ah 7075 xaashi aluminium
7075 aluminum sheet belongs to Al-Zn-Mg-Cu super-hard aluminum alloy (national standard GB/T 3190), containing 5.6% Zn, 2.5% Mg and 1.6% Cu. Daaweynta ka dib ee T6 ka dib, xoog ayaa gaari kara Awooda gaarka ah ayaa ka wanaagsan birta, laakiin iska caabbigiisa jiifka waa daciif, oo waxay u baahan tahay in lagu ilaaliyo anodizing ama aluminium claderding. Waxaa si gaar ah loo adeegsadaa culeys ba'an - xaalado sida kor loogu qaado sida meelaha dhismeyaasha, aaladda gantaalaha, iyo sareeya ee wasakhda caaryada. Waa lagama maarmaan in fiiro gaar ah la siiyo u janjeerida burburka walaaca inta lagu gudajiro howsha. Waxaa lagu talinayaa in lagu xoojiyo gabowga ka dib pre - sameynta xalka adag (o dowlad) sameynta.
Xudunta wax soo saarka
|
Bir nooc-nooc kala duwan |
7075 |
|
Camal |
O,T6,T73,T76,T651 |
|
Dhumuc (mm) |
0.2-10.0 |
|
Ballac (mm) |
100-2650 |
|
Dhererka (mm) |
C |
|
Caadi ah |
JIS, AISI, ASTM, GB, din, en |
|
Sagxad |
Daboolida, Qulqulka, cadayashada, nadiifinta, anoodicin, iwm. |
|
OEM |
Feerka, goynta cabir gaar ah |
|
Sanbal |
Bilaash |
|
Baakad |
Tilmaanta, bac caag ah, filim, alwaax alwaax ah oo loo dhoofiyo baakadaha dhoofinta ee caadiga ah ee Pallows |
|
Isticmaal |
Dhismaha, maraakiibta, qurxinta, warshadaha, waxsoosaarka, mashiinnada, qalabka iyo beeraha kale |
Codsiga 7075 xaashida aluminium
Sababo la xiriira Ultra {{0}- ah oo xoog badan oo ka weyn ama u dhiganta 560mpa) iyo xoog gaar ah oo gaar ah, 7075 xaashida aluminium waxaa badanaa loo isticmaalaa:
1. Hawada hawada: Maqaarka diyaaradda, gantaal gantaal, gantaallo qaab dhismeedka dayax gacmeed iyo culeys kale oo muhiim ah {{{1 {{{} {{{} {{{} {{{} {{{} {{{} {{{} {{{} {{{}}
2. Qalabka militariga: saxan difaac gawaarida gaashaaman, qaybaha hubka, iwm .;
3. Sare {{1}
4. Racing: Qeybaha ka-hakinta F1, qaab dhismeedka jirka oo fudud;
5. Mashiinka saxda ah: Sare - Kuraasta xamuulka, dhululubooyinka hydralic-ka, iwm.
Waxay u baahan tahay inay iskaashi la yeeshaan hanaanka curyaamiinta ama hanaanka daboolka lagu daboolo si loo wanaajiyo iska caabbinta jiifka, waana sheyga loo doorbido ee deegaannada aadka u daran.
Guryaha farsamada
|
Awooda TSensile (MPA) |
Xoog wax soo saar (MPA) |
Heerka ciribta (%) |
Adkayn (HV) |
|
572 |
503 |
11 |
175 |
Suuqyada dhoofinta ugu weyn
Goruudahayaga 7075 ee aluminiumka ayaa inta badan loo dhoofiyaa gobollada ay ku sameeyeen gobollada waqooyiga Ameerika, Yurub iyo Aasiya, oo ay ku jiraan Mareykanka, Jarmalka, Japan iyo South Korea. Kuwani sareeya {{2} ee suuqyada dhamaatay waxay leeyihiin shuruudo adag oo ku saabsan waxqabadka maaddada waxaana si weyn loogu isticmaalaa aerospace, aaladda militariga, caaryada saxda ah iyo qaybaha raashinka. Waxaan aasaasay silsilado sahayda dibedda ee xasilloon oo la raacayo xaqiijinta tayada iyada oo la raacayo shahaadooyinka caalamiga ah sida ASTM, AMS iyo ENS, oo ay ku kulmi karaan baahiyaha adag ee macaamiisha gobollada kala duwan ee aluminium aluminium aluminium aluminium aluminium aluminium aluminium aluminium aluminium 'taarikada aluminium
Hab loo soosaarka
7075 go'yaal aluminium waxaa loo soo saaray iyadoo la adeegsanayo tikniyoolajiyadda sare ee {{1}- tikniyoolajiyad joogto ah, iyo saamiga ay ka mid yihiin zinc, magnesium iyo naxaasta iyo naxaasta ayaa si sax ah loo xakameeyaa si loo hubiyo in waxyaabaha lagu guuleysto astaamaha farsamada. Taargooyinka waa kuleyl - duuban, qabow {{4 {4} ayaa loo duubay dhammeeya, ka dibna lagu xoojiyey daaweynta kuleylka xalka (gobolka T6) iyo hanaanka gabowga ee dabiiciga ah. Waxaan u isticmaalnaa qalab heer sax ah si aan u xakameyno guriga taarikada, oo leh dulqaadka ± 0.1mm, oo aan u isticmaalno apple technolojino tijaabo ah oo loo yaqaan '' ''
Hababka daaweynta dusha sare
7075 Xaashida aluminium waxay bixin kartaa xalka dawada sare ee dusha sare ee xalka, oo ay ku jiraan lakabka adag (sameynta lakabka oxide ee adag (oo ku habboon waxyaabaha kiimikada ah), oo ku habboon qaybaha elektiroonigga ah) iyo wanaagga saxaafadda (cunista isku-darka). Wixii loogu talagalay anti {{3}) Baahida loo qabo, waxaan sidoo kale siin karnaa daaweyn alodine ama dahaad Teflon si aan u buuxino shuruudaha iska caabinta ee jawiga militariga iyo jawiga badda. Dhammaan daawooyinka dusha sare waxay dhaaftaa kormeer adag oo tayo leh sida imtixaannada buufin milixda si loo hubiyo u hoggaansanaanta heerarka caalamiga ah sida Mil {{5} A-8625.
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