Ingcaciso yeMveliso
Izinto eziphambili ze-alloying ze-6061 intonga ye-aluminium yi-magnesium kunye ne-silicon, kwaye yenza isigaba se-Mg2Si.Ukuba iqulethe inani elithile le-manganese kunye ne-chromium, inokunciphisa imiphumo emibi yentsimbi;ngamanye amaxesha ubhedu okanye i-zinc encinci yongezwa ukuphucula amandla e-alloy ngaphandle kokunciphisa kakhulu ukuxhathisa ukubola;kusekho ubungakanani obuncinci bezinto zokuqhuba.Ubhedu ukucima imiphumo emibi ye-titanium kunye nentsimbi kwi-conductivity yombane;i-zirconium okanye i-titanium inokucoca iinkozo kunye nokulawula ukwakhiwa kwe-recrystallization;ukuze kuphuculwe ukusebenziseka, ilothe kunye ne-bismuth zingongezwa.I-6061-T651 iyona nto i-alloy ye-6 series alloy, kwaye iyimveliso ye-aluminium esemgangathweni ophezulu oye wafumana unyango lobushushu kunye nokwelula kwangaphambili.Nangona amandla ayo engenakuthelekiswa nochungechunge lwe-2XXX kunye nochungechunge lwe-7XXX, i-magnesium kunye ne-silicon alloys zineempawu ezininzi kunye nokusebenza okugqwesileyo okugqwesileyo, iimpawu ezibalaseleyo ze-welding kunye ne-electroplating, ukuxhathisa okuhle kwe-corrosion, ukuqina okuphezulu kunye nokungabikho kokuguqulwa emva kokulungiswa, izinto ezixineneyo ezingenaziphene kunye kulula ukupolisha, kulula ukufaka umbala kwifilimu, isiphumo esihle kakhulu se-oxidation kunye nezinye iimpawu ezibalaseleyo.
I-6063 intonga ye-aluminiyam yi-alloyed ephantsi ye-Al-Mg-Si series high plasticity alloy.Inezinto ezininzi ezixabisekileyo:
1. Ukuqiniswa ngonyango lobushushu, ubunzima obuphezulu bempembelelo, kunye nokungabi naluvelwano ekulahlekeni.
2. Nge-thermoplasticity egqwesileyo, inokukhutshwa ngesantya esiphezulu kwiiprofayili eziyinkimbinkimbi, ezinodonga oluncinci kunye ne-hollow okanye ifakwe kwi-forgings enesakhiwo esiyinkimbinkimbi, uluhlu olubanzi lokucima ubushushu, uvakalelo oluphantsi lokucima, emva kwe-extrusion kunye ne-forging demoulding, nje ngokuba iqondo lokushisa. iphezulu kunobushushu bokucima.Inokucinywa ngokutshizwa kwamanzi okanye ukungena kwamanzi.Iindawo ezinodonga olubhityileyo (6<3mm) nazo zinokucinywa umoya.
3. Ukusebenza kwe-welding egqwesileyo kunye nokuchasana nokugqwala, akukho ukuthambekela kokuqhekeka koxinzelelo lwe-corrosion.Phakathi kwee-alloys ze-aluminium eziphathwa ngobushushu, i-Al-Mg-Si i-alloys yi-alloys kuphela engakhange ifumane ukuchithwa kwe-corrosion yoxinzelelo.
4. Umphezulu emva kokucubungula ugudileyo kakhulu kwaye kulula ukuba anodize kunye nombala.
Ukubunjwa kweekhemikhali kunye neepropati zemishini ye-6061 intonga ye-aluminium
Al | Si | Cu | Mg | Zn | Mn | Cr | Fe | Ti |
Isibonelelo | 0.4-0.8 | 0.15-0.4 | 0.8-1.2 | 0.25 | 0.15 | 0.04-0.35 | 0.7 | 0.15 |
Amandla okuqina σb | ≥180MPa |
Amandla esivuno σ0.2 | ≥110MPa |
Ubude δ5 (%) | ≥14 |
I-Elasticity coefficient | 68.9 GPA |
Amandla okugoba okugqibela | 228 MPa |
Ukuthwala Amandla Esivuno | 103 MPa |
Amandla okudinwa | 62.1 MPa |
Ubungakanani besampuli | ubukhulu: ≤150 |
Ukubunjwa kweekhemikhali kunye neepropati zemishini ye-6063 intonga ye-aluminium
Al | Si | Cu | Mg | Zn | Mn | Cr | Fe | Ti |
Isibonelelo | 0.2-0.6 | 0.1 | 0.45-0.9 | 0.1 | 0.1 | 0.1 | 0.35 | 0.1 |
Amandla okuqina σb (MPa) | 130-230 |
Awona mandla okugqibela angama-6063 | 124 MPa |
I-tensile inika amandla | 55.2 MPa |
Elongation | 25.0 % |
I-Elasticity coefficient | 68.9 GPA |
Ukuthwala Amandla Esivuno | 103 MPa |
Umlinganiselo wePoisson | 0.330 |
Amandla okudinwa | 62.1 MPa |