Mu nganda zigezweho n’ubuhanga buhanitse, aluminiyumu yahindutse ibikoresho by’ubwubatsi bidasimburwa bitewe n’imiterere yayo yoroheje kandi ikomeye. Muri byo harimo:Akabari ka aluminiyumu ka 7075 T652 gakozwe mu buryo bwa aluminiumIgaragara cyane nk'igicuruzwa cya aluminiyumu gifite imbaraga nyinshi, kiri mu bwoko bwa Al-Zn-Mg-Cu. Izwi cyane mu by'indege, ibikoresho bya gisirikare, imashini zikora neza n'izindi nganda zikenerwa cyane kubera imiterere yayo idasanzwe ya mekanike n'ubudahangarwa bwayo mu bipimo.
Ibigize imiti bya 7075 T652 Forged Aluminium Bar
Imikorere myiza ya aluminiyumu ya 7075 T652 ishingiye ku gipimo cy’imiterere yayo nyayo y’ibinyabutabire, ikurikiza amabwiriza mpuzamahanga nka ASTM B247, AMS 4140 na QQ-A-250/24. Ibintu by’ingenzi bya shimi (igice cy’uburemere) ni ibi bikurikira:
Aluminiyumu (Al) ingana na 90.7% ~ 94.7%, ikaba ari ikintu cy’ingenzi mu gutuma ifu ikomeza kwangirika no kugabanuka kw’ingufu.
Zinc (Zn) ni yo ngingo y'ingenzi ikomeza, ifite ingano ya 5.1% ~ 6.1%, ikora imvange ikomeye cyane y'ibyuma hamwe na manyeziyumu na umuringa kugira ngo yongere imbaraga n'ubukana bya aloyi.
Igipimo cya Manyeziyumu (Mg) kiri hagati ya 2.1% na 2.9%, gihuza na zinc kugira ngo cyongere imbaraga zo gukomera kw'imvura no kongera imbaraga z'umusaruro w'aloyi.
Umuringa (Cu) ni 1.2% ~ 2.0%, bigatuma imashini ikomera kandi ikagira imbaraga, ariko nanone ikarushaho kurwanya ingese.
Byongeye kandi, ingano nto ya Chromium (Cr 0.18% ~ 0.28%) yongerwamo kugira ngo inoze imiterere y'ibinyampeke, ikureho inenge z'imbere, kandi yongere ubushobozi bwo kudacika intege, hagenzurwa cyane ibintu bihumanya nka icyuma na silicon kugira ngo harebwe ko urubaho rw'icyuma rukozwe mu buryo bw'ubuziranenge n'imikorere ihamye.
Iyi mashini ihuza neza ibintu ifite icyuma cya aluminiyumu cya 7075 T652 gifite urufatiro rukomeye, yirinda inenge mu mikorere iterwa n’ibice byinshi cyangwa bidahagije, kandi ishyiraho urufatiro rukomeye rw’imiterere yayo myiza ya mekanike n’imikorere yayo yo gutunganya ibintu.
Ibiranga Imikorere y'Ingenzi ya 7075 T652 Forged Aluminium Bar
Udupira twa aluminiyumu twa 7075 T652 dutunganywa binyuze mu gutunganya neza, gutunganya ubushyuhe, kugabanya stress no gusaza kw'ubukorano (T652 temperature), ibyo bikaba bihuza neza ibyiza byo gutunganya no gutunganya ubushyuhe, bigaragaza ibimenyetso by'imikorere myiza ijyanye n'ibyo inganda zikora ku rwego rwo hejuru zikeneye.
Ku bijyanye n'imiterere ya mekanike, ifite imbaraga zo gukurura no gutanga umusaruro mwinshi, ifite imbaraga zo gukurura kugeza kuri 570 ~ 590 MPa n'imbaraga zo gutanga umusaruro za 475 ~ 505 MPa, igereranywa n'icyuma giciriritse cya karuboni ku kigero cya kimwe cya gatatu cy'ubucucike bw'icyuma, igera ku buringanire bwiza hagati y'ubushobozi bworoshye n'ubwo gutwara imizigo. Ubukana bwayo bwa Brinell bugera kuri 150 ~ 160 HB, ifite ubushobozi bwo kudashira no kurwanya ubusembwa, ikwiriye gukora ibice bitwara imizigo myinshi. Hagati aho, T652 igabanya ubukana bwa 1%-5% nyuma yo kuvurwa, ikuraho burundu ubukana bw'imbere bukomoka mu gikorwa cyo gucura no gutunganya ubushyuhe, igenzura ko ihamye neza mu gihe cyo gukora no gukoresha igihe kirekire, yirinda guhindagurika, guhinduka no guhindagurika kw'ingano, ibi bikaba ari ingenzi cyane mu gukora ibice bigezweho.
Ku bijyanye no kwihuza n'ibidukikije, ifite imbaraga nziza zo kunanirwa no gukomera, ishobora kwihanganira imitwaro isimburana isubirana kandi igahita ivunika, ikwiriye gukoreshwa igihe kirekire mu bihe bigoye byo gukora. Nubwo kurwanya ingese muri rusange ari intege nke ugereranyije n'iy'aluminiyumu 5000, uburyo bwo kuvura neza ubuso nko gusiga no gusiga irangi bishobora kongera ubushobozi bwayo bwo kurwanya ingese, bikongera ubushobozi bwayo bwo kuyikoresha. Ifite kandi ubushobozi bwo gukora imashini nziza, ishobora kwimenyereza guhindura, gusya, gucukura no gukora izindi nzira zo gutunganya neza, kandi yoroshye gukora ibice bigoye by'imiterere, ihura n'ibisabwa mu gutunganya neza ibikoresho byo mu rwego rwo hejuru.
Ingano y'ikoreshwa rya 7075 T652 Forged Aluminium Bar
Dushingiye ku byiza byayo byose mu mikorere,Akabari ka aluminiyumu ka 7075 T652 gakozwe mu buryo bwa aluminiumikoreshwa cyane mu nzego zikeneye cyane imbaraga z'ibikoresho, ubuziranenge bworoheje n'ubudahangarwa, ikaba ikora inganda nyinshi z'ingenzi mu nganda zo mu gihugu no mu mahanga.
Mu nganda z’indege, ni cyo gikoresho gikunzwe cyane mu gukora ibice by’ingenzi by’imiterere y’indege, gikoreshwa mu gukora amababa y’indege, inkingi z’amasasu, ibikoresho byo kugwa, ibice by’imiterere ya satelite n’ibice bitwara imizigo ya roketi. Ingufu zayo nyinshi n’ubushobozi bwayo bworoshye bigabanya uburemere bw’ibikoresho byo mu kirere, bikongera uburyo bwo gutwara imizigo n’uburyo lisansi ikoreshwa neza, kandi bikanatuma ibikoresho bihora mu mutekano no mu ituze mu gihe cy’akazi gakomeye.
Mu rwego rwa gisirikare no mu rwego rwo kwirwanaho, ikoreshwa cyane mu gukora chassis y'ibinyabiziga bya gisirikare, ibice by'intwaro, ibisasu by'ibikoresho bigezweho n'ibice bifite intwaro. Irwanya ingaruka zikomeye kandi irashobora gutwara imizigo ituma ibikoresho bya gisirikare byizewe kandi biramba mu turere tw'intambara dukomeye, byujuje ibisabwa mu nganda za gisirikare.
Mu nganda zikora imashini zikora neza n’ibihumyo, ikoreshwa mu gutunganya imigozi ikora neza cyane, ibikoresho byo gukoresha, ibikoresho byo gushyiramo ibihumyo n’ibikoresho byikora. Ituze ryayo ryiza cyane kandi ikora neza, ituma ibice bikora neza kandi bigahora bikoresha neza, bikagabanya umuvuduko w’ibisigazwa biterwa no kwangirika kw’ibikoresho.
Byongeye kandi, ikoreshwa mu bikoresho by'imodoka bigezweho, ibikoresho byo gusiganwa ku magare, ibikoresho bya siporo byo mu rwego rwo hejuru (nk'imirongo y'amagare, ibikoresho byo kuzamuka imisozi) n'ibikoresho byo mu mazi bigezweho, bigatuma inyungu zayo zo gukomera cyane, koroshya no kurwanya ingese nyuma yo gusukurwa ku buso, bigahura n'ibikenewe mu nganda zitandukanye.
7075 T652 forged aluminum bar ni aluminium alloy ifite imikorere myiza cyane kandi ifite imiterere myiza cyane, kandi imiterere yayo yihariye ya shimi hamwe n'uburyo bwihariye bwo kuvura ubushyuhe bituma igira ibyiza bidasanzwe mu gukoresha neza cyane, mu buryo bunoze kandi bworoheje. Nk'umucuruzi w'umwuga w'ibicuruzwa bya aluminium, dutanga 7075 T652 forged aluminum bar zifite ibisobanuro byuzuye, imikorere ihamye kandi zubahiriza amahame mpuzamahanga, dushyigikira serivisi zo gutunganya no gutunganya neza. Waba ukora mu by'indege, mu gukora ibikoresho bya gisirikare cyangwa mu gutunganya neza imashini,Uduti twa aluminiyumu twa 7075 T652 twakozwe mu buryo bwa aluminiumishobora kuzuza ibisabwa byose ku bikoresho byawe, ikagufasha kunoza ireme ry'ibicuruzwa no guhangana ku isoko. Murakaza neza kutwandikira kugira ngo mubone ibipimo birambuye by'ibicuruzwa, ibiciro n'ibisubizo byihariye.
Igihe cyo kohereza: Werurwe-27-2026