6063/T5 Aluminium Pipe
6063 aluminium alloy inoshandiswa zvakanyanya mukuvaka magonhi ealuminium, mahwindo, uye maketeni emadziro emadziro.Iyo yakajairika aluminium alloy modhi.
Product Description
6063 aluminium alloy
6063 aluminium alloy inoshandiswa zvakanyanya mukuvaka magonhi ealuminium, mahwindo, uye maketeni emadziro emadziro.Iyo yakajairika aluminium alloy modhi.
- Zita rechiChinese: 6063 aluminium alloy
- Shandisa: Kuvaka magonhi ealuminium, mahwindo, uye maketeni emadziro emadziro
- Kuumbwa: AL-Mg-Si
Nhanganyaya
Kuti ive nechokwadi chekuti magonhi, mahwindo uye madziro eketeni zvine mhepo yakakwira yekumanikidza, kuita kwegungano, corrosion resistance uye kushongedzwa kwekuita, zvinodikanwa zvekushanda kwakazara kwealuminium alloy profiles zvakakwira zvakanyanya kupfuura zviyero zvemaindasitiri profiles.Mukati mekuumbwa kwe6063 aruminiyamu alloy yakatsanangurwa muyero yenyika GB/T3190, kukosha kwakasiyana kwekemikari inokonzeresa hunhu hwakasiyana.Kana kemikari inoumbwa iine huwandu hukuru, mutsauko wekuita unozochinja muhukuru hwakakura., Kuitira kuti kuita kwakazara kweiyo profil kuve kunze kwekutonga.
Kemikari yakagadzirwa
Iyo kemikari ye6063 aluminium alloy yakave iyo inonyanya kukosha chikamu chekugadzirwa kwemhando yepamusoro aluminium alloy kuvaka profiles.
mashandiro anoita
6063 aluminium alloy ndeyepakati-kusimba kupisa-inorapa uye yakasimbiswa alloy muAl-Mg-Si akatevedzana.Mg uye Si ndiwo makuru ekubatanidza zvinhu.Basa guru rekugadzirisa kemikari yemakemikari ndeyekuona chikamu cheMg uye Si (chikamu chemazana, zvakafanana pazasi).
1.Basa uye pesvedzero ye1Mg Mg uye Si inoumba chikamu chekusimbisa Mg2Si.Iyo yakakwirira yemukati yeMg, iyo yakawanda huwandu hweMg2Si, iyo yakakura yekupisa kurapwa inosimbisa mhedzisiro, iyo inokwirisa simba rekusimba reiyo profil, uye yakakwirira deformation kuramba.Kuwedzera, iyo plasticity yealloy inodzikira, mashandiro ekugadzirisa anowedzera, uye kuramba kwecorrosion kunowedzera.
2.1.2 Basa uye simba reSi Kuwanda kweSi kunofanira kuita kuti Mg yose mu alloy ivepo nenzira yeMg2Si phase kuitira kuti basa reMg rive rakazara.Sezvo iyo Si yemukati inowedzera, iyo alloy tsanga inova yakanaka, kuyerera kwesimbi kunowedzera, kuita kwekukanda kunova nani, kupisa kupisa kusimba kwesimba kunowedzera, kusimba kwesimba kweprofile kunowedzera, purasitiki inodzikira, uye kuramba kwecorrosion kunowedzera.
3.Kusarudzwa kwezvinyorwa
4.2.Kutemerwa kwehuwandu hwe1Mg2Si
5.2.1.1 Basa rechikamu cheMg2Si mune alloy Mg2Si inogona kunyungudutswa kana kunaya mumvura nekuchinja kwekushisa, uye inowanikwa musanganiswa nenzira dzakasiyana: (1) Chikamu chakapararira β'' Mg2Si chikamu chinonaya mukugadzirisa kwakasimba Dispersive. zvidimbu chikamu chisina kugadzikana chinokura nekuwedzera tembiricha.(2) The transition phase β'is an intermediate metastable phase inoumbwa nekukura kwe β'', inozokurawo nekuwedzera kwekushisa.(3) Chikamu chinopisa β chikamu chakagadzikana chinoumbwa nekukura kwe β'phase, iyo inonyanya kuiswa mumiganhu yezviyo uye dendrite miganhu.Mhedzisiro yekusimbisa yeMg2Si phase ndeye kana iri mu β'' yakapararira chikamu chenyika, nzira yekushandura β chikamu kusvika β '' chikamu ndechekusimbisa, uye zvinopesana ndiyo nzira yekunyorovesa.
2.1.2 Kusarudzwa kwehuwandu hweMg2Si Kurapa kwekupisa kusimbisa simba re6063 aluminium alloy inowedzera nekuwedzera kwehuwandu hweMg2Si.Kana huwandu hweMg2Si huri muhupamhi hwe0.71% kusvika 1.03%, simba rayo rekusimba rinowedzera rinenge mutsara nekuwedzera kwehuwandu hweMg2Si, asi deformation kuramba inowedzera, zvichiita kuti kugadzirisa kuoma.Zvisinei, kana huwandu hweMg2Si huri pasi pe0.72%, kune zvigadzirwa zvine diki extrusion coefficient (isingasviki kana kuenzana ne30), simba rekusimba rinogona kusasangana nezvinodiwa.Kana huwandu hweMg2Si hunopfuura 0.9%, iyo mapurasitiki ealloy anowanzo kuderera.Iyo GB/T5237.1-2000 yakajairwa inoda kuti σb ye6063 aluminium alloy T5 mbiri iri ≥160MPa, uye T6 mbiri σb≥205MPa, iyo inoratidzirwa nekudzidzira.Kusimba kwesimba reiyo alloy kunogona kusvika ku260MPa.Nekudaro, kune zvakawanda zvinopesvedzera zvinhu zvekugadzirwa kwehuwandu, uye hazvibviri kuve nechokwadi chekuti vese vanosvika padanho rakadaro.Mafungiro akadzama, iyo mbiri inofanirwa kuve yakakwira musimba kuti ive nechokwadi chekuti chigadzirwa chinosangana nezvinodiwa zveyakajairwa, asiwo kuita kuti alloy ive nyore kuburitsa, izvo zvinobatsira mukuvandudza kugadzirwa kwakanaka.Kana isu tichigadzira kusimba kweiyo alloy, isu tinotora 200MPa sekukosha kwedhizaini yeiyo mbiri yakaunzwa mudunhu reT5.Inogona kuonekwa kubva kuMufananidzo 1 kuti kana simba rekugadzirisa rinenge 200 MPa, chiyero cheMg2Si chinenge 0.8%.Kune iyo mbiri muT6 state, tinotora kukosha kwekugadzira kwesimba rekusimba se230 MPa, uye huwandu hweMg2Si hunowedzerwa kusvika 0.95.%.
2.1.3 Kutsunga kweMg yemukati Kana huwandu hweMg2Si hwatemwa, iyo Mg yemukati inogona kuverengerwa seizvi: Mg%=(1.73×Mg2Si%)/2.73
2.1.4 Kutemerwa kweSi zvirimo Zvirimo zveSi zvinofanirwa kuzadzisa zvinodiwa zvekuti maMg ese maMg2Si.Sezvo hwerengedzo yeatomic mass reshiyo yeMg naSi muMg2Si iri Mg/Si = 1.73, iyo yakakosha Si huwandu iSi base=Mg/1.73.Nekudaro, kudzidzira kwakaratidza kuti kana iyo Si base yakashandiswa kubheta, iyo tensile simba reiyo alloy inogadzirwa kazhinji yakaderera uye isina kukodzera.Zviripachena kuti inokonzerwa nekusakwana kwehuwandu hweMg2Si mune alloy.Chikonzero ndechekuti zvinhu zvisina kuchena zvakaita seFe uye Mn mune alloy inobira Si.Semuenzaniso, Fe inogona kugadzira ALFeSi komboni neSi.Naizvozvo, panofanira kunge paine yakawandisa Si mune alloy kubhadhara kurasikirwa kweSi.Kuwedzera Si mune alloy ichaitawo basa rinopindirana mukuvandudza simba rekusimba.Kuwedzera kwesimba rekusimba reiyo alloy ihuwandu hwemipiro yeMg2Si uye yakawandisa Si.Kana iyo Fe yemukati mune alloy yakakwira, Si inogona zvakare kuderedza yakashata mhedzisiro yeFe.Nekudaro, sezvo Si ichizodzikisa purasitiki uye kuonda kuramba kwealloy, iyo Si yakawandisa inofanirwa kudzorwa zvine musoro.Zvichienderana neruzivo chairwo, fekitori yedu inotenda kuti zviri nani kusarudza kuwanda kweSi muhuwandu hwe0.09% kusvika 0.13%.Iyo Si yemukati mualloy inofanira kunge iri: Si%=(Si base + Si pamusoro)%
Control range
3.1 Rudzi rwekutonga rweMg Mg isimbi inopisa, iyo ichapiswa panguva yekunyungudika.Paunenge uchitarisa huwandu hwekutonga hweMg, kukanganisa kunokonzerwa nekupisa kunofanirwa kutariswa, asi haifanirwe kunge yakafararira kudzivirira iyo alloy kuita kubva pakutonga.Zvichienderana neruzivo uye nhanho yezvigadzirwa zvefekitori yedu, kunyungudika uye bvunzo dzemurabhoritari, takadzora huwandu hwekuchinja kweMg mukati me0.04%, iyo T5 mbiri ndeye 0.47% kusvika 0.50%, uye T6 chimiro 0.57% kusvika 0.50%.60%.
3.2 Kurongeka kweSi Kana huwandu hweMg huchigadziriswa, hutongi hweSi hunogona kugadziriswa nehuwandu hweMg / Si.Nekuti fekitori inodzora Si kubva pa0.09% kusvika 0.13%, Mg/Si inofanirwa kudzorwa pakati pe1.18 ne1.32.
3.3 Kusarudzwa kwehuwandu hwemakemikari e36063 aluminium alloy T5 uye T6 mamiriro ehurumende.Kana iwe uchida kushandura iyo alloy kuumbwa, semuenzaniso, kana iwe uchida kuwedzera huwandu hweMg2Si kusvika 0.95%, kuitira kufambisa kugadzirwa kweT6 profiles, unogona kufambisa Mg kusvika panzvimbo inosvika 0.6% pamwe nepamusoro. uye miganhu yakaderera yeSi.Panguva ino, Si inenge 0.46%, Si 0.11%, uye Mg/Si 1.
3.4 Mazwi ekupedzisa Maererano neruzivo rwefekitari yedu, huwandu hweMg2Si mu6063 aluminium alloy profiles inodzorwa mukati meiyo 0.75% kusvika 0.80%, iyo inogona kuzadzisa zvizere zvinodiwa zvema mechanical properties.Muchiitiko cheiyo yakajairika extrusion coefficient (yakakura kupfuura kana yakaenzana ne30), simba rekusimba reiyo profil iri muhuwandu hwe200-240 MPa.Nekudaro, kudzora alloy nenzira iyi hakungove nepurasitiki yakanaka, extrusion iri nyore, yakakwira corrosion kuramba uye kuita kwakanaka kwepamusoro kurapwa, asiwo inochengetedza alloying zvinhu.Zvisinei, kunyanya kukoshesa kunofanira kubhadharwa kudzora zvakasimba kusachena Fe.Kana iyo Fe yemukati yakakwira zvakanyanya, iyo extrusion simba ichawedzera, iyo yepamusoro yemhando yezvinhu zvakawedzerwa ichadzikira, iyo anodic oxidation ruvara musiyano ichawedzera, ruvara ruchave rwakasviba uye rwakasvibira, uye Fe ichaderedzawo plastiki uye corrosion kuramba. ye alloy.Kudzidzira kwakaratidza kuti zvakanaka kudzora zvirimo zveFe mukati meiyo 0.15% kusvika 0.25%.
Kemikari yakagadzirwa
| Si | Fe | Cu | Mn | Mg | Cr | Zn | Ti | Al |
| 0.2~0.6 | 0.35 | 0.10 | 0.10 | 0.45~0.9 | 0.10 | 0.10 | 0.10 | Margin |
Mechanical properties:
- Kusimba kwesimba σb (MPa): ≥205
- Elongation stress σp0.2 (MPa): ≥170
- Elongation δ5 (%): ≥7
Surface corrosion
Iyo corrosion maitiro e6063 aluminium alloy profiles anokonzerwa nesilicon anogona kudzivirirwa uye kudzorwa.Chero bedzi kutengwa kwezvinhu zvakasvibirira uye alloy kuumbwa kunodzorwa zvinobudirira, chiyero che magnesium kune silicon chinochengetedzwa mukati mechikamu che1.3 kusvika 1.7, uye maparameter ega ega maitiro anodzorwa zvakanyanya., Kuti udzivise kupatsanurwa uye kusunungurwa kwesilicon, edza kuita silicon uye magnesium kuumba inobatsira Mg2Si kusimbisa chikamu.
Kana iwe ukawana rudzi urwu rwesilicon corrosion mavara, iwe unofanirwa kubhadhara zvakanyanya kune iyo yepamusoro kurapwa.Mukuita kwekudzikisa uye kudzikisa, edza kushandisa isina simba alkaline bath fluid.Kana mamiriro acho asingabvumirwi, iwe unofanirwawo kunyura mu acid degreasing fluid kwenguva yakati.Edza kupfupisa zvakanyanya sezvinobvira (iyo inokwanisa aluminium alloy profile inogona kuiswa mu acid degreasing solution ye 20-30 maminetsi, uye dambudziko rinenge richingoiswa kwe1 kusvika ku3 maminetsi), uye pH kukosha kweinotevera. yekugeza mvura inofanira kuva yakakwirira (pH> 4, control Cl- content), kurebesa nguva yekuora zvakanyanya sezvinobvira mu alkali corrosion process, uye shandisa nitric acid luminescence solution pakurebesa chiedza.Kana sulfuric acid inodyisa, inofanirwa kusimba uye oxidized nekukurumidza sezvinobvira, kuitira kuti yakasviba grey corrosion point inokonzerwa nesilicon isave pachena, Inogona kusangana nezvinodiwa zvekushandisa.
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Nguva yekutumira: Nov-28-2022