7075 mpempe akwụkwọ aluminom

Mpempe akwụkwọ aluminom bụ nke al-}} cru Super alloy alloy (National Standard GB / T 3190), nke nwere 5.6% mg na 1.6% cu. Mgbe ọgwụgwọ T6 gachara, ike nwere ike iru ** 560MPA ma ọ bụ karịa ** (nke siri ike na 150), nke bụ otu n'ime usoro kachasị sie ike n'etiti a alluminom aluminom azụmahịa. Ike ya ka mma karịa nchara, mana iguzogide ya na-adịghị ike, ọ ga-echebe ya site na mkpọchi ma ọ bụ akwara aluminom. A na-ejikarị ya dị oke ọnụ {{15} mara ihe dị ka ụgbọ elu, akụkụ mantrale, na elu {16}. Ọ dị mkpa ị attentiona ntị na echiche nke mgbawa nrụgide n'oge nhazi. A na-atụ aro ka ịgbasi ike site na ịka nká mgbe ị na-aga n'ihu tupu {}}}} na-akpụzi usoro.

N'ihi ultra ya {0} udar ulite ike (ike tensile dị elu karịa ma ọ bụ hara na 560MPa) na ezigbo ike, 7075 aluminomu na-ejikarị na:

1. Aerospace: Aircle Shel, akụkụ owuwe ihe owuwu na ibu dị iche iche na-ebu ụzọ;

2

3. {1-}}} Ac station na-akpụrụ, stampụ, stampụ, wdg.;

4.

5. Usoro ị ga - eji - na-eburu oche oche, hydraulic cylinders, wdg.

Ọ dị mkpa itinye aka na njigide na agwọ ma ọ bụ aluminom iji mezigharị nguzogide corrosion, ma bụrụ ihe kachasị amasị maka gburugburu usoro eji arụ ọrụ.

A na-ebuga mpempe akwụkwọ alumino nke 7075 anyị na-ebubata mpaghara ndị mepụtara na North America, Europe gụnyere United States, Germany, Japan na South Korea. Ndị a dị elu -}}}}} Mark ahịa dị ike nwere ihe ndị a chọrọ na arụmọrụ ihe omume ma na-ejikarị ya na Arospace, ndị agha, a ga-akpụ akpụ akpụ akpụ akpụ. Anyị emeela ka a ga-enyefe nkọ ọzọ site na asambodo mba ndị dị ka ASTM, enwere ike mezuo mkpa ndị ahịa na mpaghara dị elu {{4} ike alloy alloy.

A na-ejikọ mpempe akwụkwọ alumini nke 7075 na-emepụta ihe dị elu na-aga n'ihu na teknụzụ na-aga n'ihu dị ka Zinc, magnesium na ọla kọpa na-achịkwa na ihe ahụ ga-emezurịrị na ihe ahụ. Mpempe akwụkwọ ahụ na-ekpo ọkụ-}}}} {4}-}}} na-ewusi ya ike na usoro ọgwụgwọ (T6 State) na usoro ịka nká. Anyị na-eji akụrụngwa dị larịị nke ijikwa mpempe akwụkwọ ahụ, na-enwe nnabata nke ± {8} {na-enye nchebe maka elu -.

Mpempe akwụkwọ nke aluminom nwere ike ịnye ọtụtụ usoro ọgwụgwọ dị iche iche, gụnyere njikọta siri ike (ihe dị mma maka igwefoto igwe) na nkenke. Maka mgbochi pụrụ iche, anyị nwekwara ike inye ọgwụgwọ Allodiin ma ọ bụ Teflon na-akwụ ụgwọ iji mezuo usoro mgbochi ndị agha na gburugburu mmiri. Ọgwụ niile dị elu na-agafe nyocha siri ike dị ka ule ndị nnu iji hụ na nnabata na mba ụwa dịka Mil {} A-8625.