Ibintu bifatika bya6061 Aluminium

Andika6061 aluminiumni ya 6xxx ya aluminiyumu, ikubiyemo iyo mvange ikoresha magnesium na silicon nkibintu byambere bivanga. Umubare wa kabiri werekana urwego rwo kugenzura umwanda kuri aluminiyumu. Iyo iyi mibare ya kabiri ari "0", byerekana ko igice kinini cyumusemburo ari aluminium yubucuruzi irimo urwego rwumwanda uhari, kandi nta bwitonzi bwihariye bukenewe kugirango gukaze kugenzura. Imibare ya gatatu n'iya kane ni ibishushanyo mbonera byihariye (menya ko atari ko bimeze kuri 1xxx ya aluminiyumu). Ubwoko bwizina ryubwoko bwa 6061 aluminium ni 97,9% Al, 0,6% Si, 1.0% Mg, 0.2% Cr, na 0.28% Cu. Ubucucike bwa aluminiyumu 6061 ni 2,7 g / cm3. 6061 aluminiyumu ivanze nubushyuhe bushobora kuvurwa, byoroshye kuboneka, gusudira, kandi ni byiza kurwanya ruswa.

Ibikoresho bya mashini

Imiterere ya mashini ya 6061 ya aluminiyumu itandukanye bitewe nuburyo ifatwa nubushyuhe, cyangwa igakomera ukoresheje uburyo bwo gutwarwa. Modulus ya elastique ni 68.9 GPa (10,000 ksi) naho moderi yayo yogosha ni 26 GPa (3770 ksi). Indangagaciro zipima gukomera, cyangwa kurwanya ihindagurika, urashobora kubisanga mu mbonerahamwe ya 1. Mubisanzwe, iyi mavuta iroroshye guhuza no gusudira kandi byoroshye guhinduka muburyo bwifuzwa cyane, bigatuma iba ibikoresho byinshi byo gukora.

Ibintu bibiri byingenzi mugihe usuzumye imiterere yubukanishi ni umusaruro nimbaraga zanyuma. Imbaraga z'umusaruro zisobanura umubare ntarengwa w'ingutu ukenewe kugirango uhindure igice muburyo bwo gupakira ibintu (guhagarika umutima, kwikuramo, kugoreka, nibindi). Ku rundi ruhande, imbaraga zihebuje, zisobanura urugero ntarengwa rw’imyitwarire ikintu gishobora kwihanganira mbere yo kuvunika (gukorerwa plastike, cyangwa guhindura ibintu burundu). 6061 ya aluminiyumu ifite imbaraga zingana na 276 MPa (40000 psi), nimbaraga zikomeye zingana na 310 MPa (45000 psi). Indangagaciro zegeranijwe mu mbonerahamwe ya 1.

Imbaraga zogosha nubushobozi bwibikoresho byo kurwanya gukemurwa nimbaraga zirwanya indege, nkuko umukasi uca impapuro. Agaciro ni ingirakamaro mubikorwa bya torsional (shafts, bar nibindi), aho kugoreka bishobora gutera ubu bwoko bwo guhagarika umutima kubintu. Imbaraga zogosha za 6061 aluminiyumu ni 207 MPa (30000 psi), kandi izo ndangagaciro zegeranijwe mumeza 1.

Imbaraga z'umunaniro nubushobozi bwibikoresho byo kurwanya kumeneka munsi yikizunguruka, aho umutwaro muto utangwa inshuro nyinshi kubintu mugihe. Agaciro ni ingirakamaro kuri porogaramu aho igice kigomba gukurikiranwa inshuro nyinshi nka axe yimodoka cyangwa piston. Imbaraga z'umunaniro wa 6061 aluminiyumu ni 96.5 Mpa (14000 psi). Indangagaciro zegeranijwe mu mbonerahamwe ya 1.

Imbonerahamwe 1: Incamake yimiterere yubukanishi bwa 6061 ya aluminium.

Kurwanya ruswa

Iyo ihuye n'umwuka cyangwa amazi, 6061 ya aluminiyumu ikora urwego rwa oxyde ituma idakora hamwe nibintu byangirika byuma. Ingano yo kurwanya ruswa iterwa nikirere / amazi; icyakora, munsi yubushyuhe bwibidukikije, ingaruka zibora muri rusange ntizihagije mukirere / amazi. Ni ngombwa kumenya ko kubera umuringa uri muri 6061, ntushobora kwihanganira ruswa kurusha ubundi bwoko bwa alloy (nka5052 aluminiyumu, idafite umuringa). 6061 ninziza cyane mukurwanya ruswa ituruka kuri acide nitricike hamwe na ammoniya na hydroxide ya amonium.

Porogaramu yubwoko 6061 Aluminium

Andika 6061 aluminium nimwe mubikoreshwa cyane muri aluminiyumu. Ubushobozi bwabwo bwo gusudira no guhinduka bituma bikwiranye nibikorwa rusange-rusange. Imbaraga zayo nyinshi hamwe no kurwanya ruswa itanga ubwoko bwa 6061 buvanze cyane cyane mubikorwa byubwubatsi, imiterere, na moteri. Urutonde rwimikoreshereze irarambiranye, ariko bimwe mubikorwa byingenzi bya 6061 aluminium aliyumu irimo:

• Inteko zisudira
• Amakadiri yo mu nyanja
• Indege naamakamyo
• Ibikoresho bya shimi
• Ibice bya elegitoroniki
• Ibikoresho
• Kwizirika
• Ubushyuhe
• Ubushyuhe