Zvivakwa zvemuviri zve6061 aluminium
Nyora6061 aluminiumndeye yeiyo 6xxx aluminium aloys, iyo inosanganisira iwo musanganiswa iyo inoshandisa Magnesium uye silicon seyakaverengera zvinhu zvekufungidzira. Iyo yechipiri manhamba inoratidza iyo degree rekusachena kudzora kweiyo lake aluminium. Kana iyi yechipiri manhamba iri "0", zvinoratidza kuti huwandu hweiyo alloy a aluminium ine huwandu hwayo huripo, uye hapana kutarisirwa kwakakosha kunodiwa kudzora kudzora. Chetatu uye chechina manhamba anongova madimikira anongova madimikira ega ega madhiri (cherechedza kuti izvi hazvisizvo ne 1xxx aluminium alloys). Iyo yekunyora mharidzo yemhando 6061 aluminium is 97.9% Al, 0.6% si, 1,0% mg, 0.2% CR, uye 0.28% cu. Iyo density ye6061 Aluminium Alloy ndeye 2.7 g / cm3. 6061 ALuminium Alloy Kupisa Kunobata, Inoumbwa nyore, Weld-Inogona, uye yakanaka pakuramba kuonga.
Michina yezvivakwa
Iyo mechenical midziyo ye6061 aluminium Alloy inosiyana zvichienderana nemaitiro ekuipisa, kana kuti akasimba kushandisa shanduko yekutsamwa. Yayo modulus yeElasticity ndeye 68.9 GPA (10,000 KSI) uye Shear Modulus is 26 GPA (3770 KSI). Iyi tsika inoyera kuomarara kwaAlloy, kana kuramba kuita deform. Kazhinji, uyu-alloy ari nyore kujoina uye anoshambadzira mhizha mumhando dzakawanda dzaidiwa, zvichiita kuti ive zvinhu zvinobatsira.
Zvinhu zviviri zvakakosha kana uchifunga nezvekuzvishongedza zvivakwa zviri kubereka simba uye simba rekupedzisira. Simba reuiel rinorondedzera huwandu hwakanyanya hwekushushikana hunodiwa kuti zvigadziriswe chikamu mune yakapihwa gadziriro yekurongedza (kusawirirana, kumanikidza, nezvimwewo). Simba rekupedzisira, kune rumwe rutivi, rinotsanangura huwandu hwakawanda hwekushushikana zvinhu zvinogona kutsungirira usati wapwanyika (kuiswa kwepurasitiki, kana kusarongeka zvachose. 6061 ALuminium Alloy ane godile ine tensill Simba re 276 MPA (40000 PSI), uye yekupedzisira tensile Simba re330 MPA (45000 PSI). Tsika idzi dzinopfupikiswa muTafura 1.
Shear Simba ndiko kugona kwechinhu kuti urambe nekuzvidzwa nemauto anopikisa mundege, sedanda rinocheka kuburikidza nepepa. Ukoshi uhwu hunobatsira mune torsional application (shafts, mabara etc.), uko kudzvanya kunogona kukonzera rudzi urwu rwekujekesa kushushikana pane chimwe chinhu. Simba reShear re6061 Aluminium Alloy is 207 MPA (30000 PSI), uye idzi tsika dzinopfupikiswa muTafura 1.
Kuneta simba kugona kugona kwezvinhu zvekuramba kuputsa pasi pekutakura cyclical kurodha, uko mutoro mudiki unodzokororwa pane izvo nguva nenguva. Ukoshi uhwu hunobatsira kune zvekushandisa uko chikamu chiri pasi pekudzokorora kutakura matinji akadai seyakagadzirwa nemotokari kana pistoni. Simba rekuneta re6061 Aluminium Alloy is 96.5 MPA (14000 PSI). Tsika idzi dzinopfupikiswa muTafura 1.
Tafura 1: Pfupiso yeiyo mechanical Properties ye6061 Aluminium Alloy.
| Michina yezvivakwa | Metric | Chirungu |
| Ekupedzisira Tenshile Simba | 310 MPA | 45000 PSI |
| Tensile Yava Simba | 276 MPA | 40000 PSI |
| SHEAR Simba | 207 MPA | 30000 PSI |
| Kuneta Simba | 96.5 MPA | 14000 PSI |
| Modulus ye elasticity | 68.9 GPA | 10000 KSI |
| Shear Modulus | 26 GPA | 3770 KSI |
Corrosion Rishance
Paunenge uchivhenekwa mumhepo kana mvura, 6061 Aluminium Alloy inoumba denderedzwa renzou iyo isingazivikanwe iyo isingaenzaniswi nezvinhu zvinokatyamadza simbi. Kuwanda kwekuramba kwekumanikidza kunoenderana nemamiriro ekunze emukati / kumvura; Nekudaro, pasi pekushambadzira kwemhepo, zvinokonzeresa zvinokonzeresa kazhinji mumhepo / mvura. Izvo zvakakosha kuti uzive izvo nekuda kweiyo mhangura yezvinyorwa zve6061, iri zvishoma zvishoma kuramba kuonga kupfuura mamwe marudzi ezvimwewo (zvakaita se5052 aluminium alloy, iyo isina mhangura). 6061 inonyanya kunakira kupamba corrosion kubva pakunyanyisa nitric acid pamwe neAmonia neAmmonium Hydroxide.
Zvikumbiro zvemhando 6061 aluminium
Type 6061 aluminium ndeimwe yeanonyanya kushandiswa aluminium aloys. Yayo Wel-kugona uye kuumbwa inoita kuti ive yakakodzera kune akawanda ezvekushandisa-general. Simba rayo rakakwirira uye kupesana kupesana kukweretesa mhando 6061 Alloy kunyanya kubatsira mune yekuvaka, yechigadzirwa, uye mota dzemotokari. Rondedzero yayo yekushandisa inopera simba, asi zvimwe zvinonyadzisa zvakakura zve6061 Aluminium Alloy zvinosanganisira:
Kutumira Nguva: Jul-05-2021