6063 yog qhov nruab nrab -lub zog Al-Mg-Si (6xxx series) aluminium alloy khoom plig rau nws cov extrudability zoo heev, du nto tiav, thiab muaj zog corrosion kuj. Nws yog lub neej ntawd alloy rau architectural profiles, qhov rais thiab qhov rooj thav duab, kab hlau rhuav phab ntsa, thiab ntau yam zoo nkauj thiab lub teeb structural extrusion. Cov ntaub ntawv no qhia txog cov khoom siv lub cev thiab cov khoom siv kho tshuab uas xav tau thaum tsim nrog 6063, nrog cov txiaj ntsig raws li ASTM B221, EN 755-2, thiab GB / T 5237.
Lub cev muaj zog ntawm 6063 Aluminium
Lub cev muaj zog ntawm 6063 piav qhia nws qhov chaw nyob hauv tshav kub-dissipation thiab dimensional- cov ntawv thov tseem ceeb. Lub alloy yog lub teeb, thermally npaum, thiab dimensionally ruaj khov tshaj li qhov kub thiab txias.
| Khoom | Tus nqi |
|---|---|
| Qhov ntom | 2.70 g / cm3 |
| Thermal conductivity (20 ° C) | 201-218 W/m.K |
| Hluav taws xob conductivity (T5 / T6) | Txog 50% IACS |
| Modulus ntawm elasticity | 69gp ua |
| Coefficient ntawm thermal expansion | 23.4 x 10-6 /K |
| Melting ntau | Kwv yees li . 615-655 deg C |
Mechanical Properties los ntawm Temper
Vim tias 6063 yog lub hnub nyoog - cov hlau tsis muaj zog, cov khoom siv dag zog yog nyob ntawm qhov kub thiab txias. T5 yog txias los ntawm extrusion xovxwm thiab dag dag; T6 yog cov tshuaj tua hluav taws kub kho, quenched, thiab cov hnub qub, tsim kom muaj zog dua. Yam tsawg kawg nkaus hauv qab no ua raws li ASTM B221 rau extruded raj, yeeb nkab, bar, thiab profiles.
| Kub | Tensile zog (MPa) | Yield zog (MPa) | Elongation (%) | Hom Hardness (HB) |
|---|---|---|---|---|
| T1 | 130-160 | 95-120 | 10-14 | 40-55 |
| T5 | 160-200 (150 feeb) | 125-155 (110 feeb) | 8-12 | 60-75 |
| T6 | 190-245 (205 feeb) | 160-200 (170 feeb) | 8-12 | 60-80 |
Rau architectural profiles, GB / T 5237 thiab EN 755-2 muab piv rau minima; 6063-T6 yog tus npau taws ib txwm teev qhov twg lub siab tshaj plaws ntawm cov hlau yuav tsum tau.
Ua kom siab -Qhov kub thiab txias ua haujlwm
6063 khaws cia kwv yees li 80% ntawm nws chav- qhov kub thiab txias ntawm 100 ° C, uas tsim nyog rau kev pabcuam sov sov xws li cov dab dej kub thiab cov ntaub thaiv npog, tab sis cov hlau tsis yog rau siab -kub load- siv cov kabmob. Rotating-kev ntsuas kev qaug zog feem ntau qhia tau hais tias qhov kev txwv tsis pub muaj nyob hauv thaj tsam ntawm 90 MPa ntawm 10 lab lub voj voog rau cov qauv siv tshuab. Rau kev siv lub voj voog lossis sab nraum zoov, cov neeg tsim qauv feem ntau siv qhov kev nyab xeeb ntawm 1.5 txog 2.0 tiv thaiv lub zog tawm los, thiab yuav tsum paub meej tias qhov tseem ceeb nrog kev qaug zog rau qhov tseeb ntawm cov khoom geometry thiab kev thauj khoom spectrum.
Extrusion Anisotropy thiab Tsim Cov Ntawv Sau
Vim hais tias 6063 profiles yog extruded, cov khoom nthuav tawm me me anisotropy: longitudinal tensile zog feem ntau yog 5-10% siab dua qhov tseem ceeb, thaum elongation qis dua nyob rau hauv txoj kev transverse. Cov neeg tsim qauv yuav tsum ua raws cov lus qhia thawj thauj khoom nrog lub extrusion axis thiab tso cai rau cov khoom txo qis hla ntu thaum xam cov txheej txheem nyias nyias.
Corrosion Resistance thiab Surface Treatment
6063 ib txwm ua rau tus kheej - kho aluminium oxide txheej uas muab kev tiv thaiv zoo rau atmospheric corrosion. Anodized 6063 yog cov khoom lag luam tus qauv: sulfuric-acid anodizing rau 15-25 microns ua cov tawv tawv, puas-resistant finishes uas feem ntau tshaj 1,000 teev hauv ASTM B117 nruab nrab ntsev tsuag tshuaj ntsuam, thiab cov alloy teb uniformly kom meej, xim zoo ib yam. Nyob rau hauv ib puag ncig nruj, tsis txhob sib cuag galvanic ncaj qha nrog tooj liab lossis carbon hlau thiab siv cov thaiv thaiv thaiv lossis cov txheej tuab.
Cov lus nug nquag
Dab tsi yog qhov ntom ntawm 6063 txhuas?2.70 g / cm3, qhov tseem ceeb zoo ib yam li lwm yam 6xxx alloys, uas ua rau 6063 txog ib qho - peb qhov hnyav ntawm cov hlau rau tib seem.
70 g / cm3, qhov tseem ceeb zoo ib yam li lwm yam 6xxx alloys, uas ua rau 6063 txog ib qho - peb qhov hnyav ntawm cov hlau rau tib seem.?2.70 g / cm3, qhov tseem ceeb zoo ib yam li lwm yam 6xxx alloys, uas ua rau 6063 txog ib qho - peb qhov hnyav ntawm cov hlau rau tib seem.
Muaj zog npaum li cas yog 6063-T6 piv nrog 6063-T5?6063-T6 muaj qhov tsawg kawg nkaus lub zog ntawm kwv yees li 170 MPa piv rau 110 MPa rau T5, yog li T6 yog kwv yees li 50% siab dua tsim kev ntxhov siab, ntawm tus nqi ntawm me ntsis qis extrudability thiab marginally txawv anodized tsos.
Puas yog 6063 weldable?Yog lawm, siv TIG lossis MIG nrog 4043 lossis 5356 muab tub lim. Lub tshav kub- thaj tsam cuam tshuam softens mus rau qhov mob annealed, yog li cov welds nyob deb ntawm siab - thaj tsam kev ntxhov siab hauv load- cov qauv tsim.
6063 puas tuaj yeem siv sab nraum zoov?Yog lawm. Nrog anodized los yog hmoov-coated tiav, 6063 yog cov khoom siv rau sab nrauv architecture thiab marine- daim ntawv thov nyob ib sab; nyob rau hauv qhov chaw ntug hiav txwv hnyav hnyav hnyav txheej txheej los yog kev saib xyuas raws sij hawm raug pom zoo.
Cov qauv dab tsi npog 6063 cov khoom?ASTM B221 (extruded raj, yeeb nkab, thiab profiles), EN 755-2 (European), GB / T 5237 (architectural profiles, Tuam Tshoj), thiab ISO 6362 rau wrought khoom.
Vim li cas 6063 anodize zoo dua li lwm cov alloys?Cov ntsiab lus qis ntawm cov ntsiab lus alloying ua kom pom tseeb, txheej oxide txheej nrog ob peb intermetallic inclusions, muab ci ntsa iab, txawm tias anodized tiav uas zoo sib xws thoob plaws kev tsim khoom.
Qhia 6063 rau koj qhov project?Xa peb cov alloy, temper (T5 lossis T6), profile duab lossis qhov ntev, nto tiav (mill, anodized, hmoov coated), thiab kom muaj nuj nqis. Peb muab 6063 profiles, raj, thiab bar nrog cov ntaub ntawv xeem ntawv pov thawj rau ASTM B221 lossis EN 755.
