Yuav Ua Li Cas Extruded Aluminium Round Tube Ua
Extruded aluminium puag ncig lub raj yog tsim los ntawm kev quab yuam lub rhuab aluminium billet los ntawm kev tuag uas tsim cov khoom rau hauv lub tog raj kheej hollow. Cov txheej txheem tsim ib lub raj nrog ib tug nruam grain qauv thiab zoo nto zoo, nyob rau hauv ntau thiab tsawg los ntawm me me diameters ntawm ob peb millimeters mus txog rau loj structural seem. Tom qab extrusion, lub raj tuaj yeem rub mus rau nruj dua thiab cov phab ntsa nyias, lossis kho cua sov kom tsim tau lub zog. Qhov ob feem ntau alloys rau round raj yog 6063, nyiam rau cov tsos thiab yooj yim ntawm extrusion, thiab 6061, nyiam qhov yuav tsum tau muaj zog dua.
Alloy xaiv: 6063 piv rau 6061
6063 yog Al-Mg-Si alloy nrog extrudability zoo heev thiab ib tug du nto uas anodizes tusyees, uas ua rau nws tus qauv xaiv rau architectural tubing, handrails, rooj tog thav duab thiab zoo nkauj yeeb nkab. Nyob rau hauv T5 los yog T6 temper nws muab tensile lub zog ntawm kwv yees li 150-240 MPa nyob ntawm temper thiab phab ntsa thickness . 6061 muaj ib tug me ntsis txawv muaj pes tsawg leeg nrog ntau magnesium thiab silicon, thiab nyob rau hauv lub T6 temper mus txog tensile zog ntawm txog 240-310 MPa, nrog zoo machinability thiab mechanical zog {{10} thav duab, thav duab yog li ntawd, thav duab ntawm lub tshuab yog li ntawd. uas nqa load, txais ib tug me ntsis tsis zoo li anodized tsos tshaj 6063.
Qhov ntau thiab tsawg, Tempers thiab Tolerances
Extruded round raj feem ntau muaj nyob rau sab nraud diameters li ntawm 3 hli mus rau 250 hli thiab phab ntsa thicknesses li ntawm 0.3 hli mus rau 50 hli, nrog ntev txiav mus rau qhov yuav tsum tau. Drawn tube txuas ntxiv rau ntau yam kom nruj dua, cov kab me me thiab cov phab ntsa nyias nyias, thiab tsim nyob rau hauv puag ncig, oval, tiaj-oval, sab hauv- cov ntawv grooved thiab capillary. Tempers nthuav dav tag nrho cov txheej txheem txhuas: O rau muag muag, H-series rau cov tawv tawv tawv, thiab T5, T6, T6511 thiab T351 rau cov cua sov- kho tau cov alloys. Kev kam ua raws li tus qauv siv tau, feem ntau EN 755, ASTM B221 lossis GB / T 4437, thiab qhov ntev precision tuaj yeem pom zoo los ntawm kev kos duab rau cov ntawv thov tseem ceeb.
Kev kho saum npoo
Mill tiav raj yog -extruded nto, haum rau feem ntau cov qauv thiab zais daim ntaub ntawv. Anodizing ntxiv ib qho nyuaj, corrosion- tiv taus thiab kho kom zoo nkauj tiav thiab yog cov kev kho mob classic rau architectural raj; zaj duab xis thickness yog teev los ntawm qhov project, feem ntau 8-25 microns. Cov hmoov txheej thiab PVDF pleev xim muab cov xim xaiv nrog huab cua tsis zoo, thiab cov txheej txheem electrophoretic muab cov xim zoo nkauj, zoo ib yam -gloss film. Mechanical finishes xws li txhuam, polishing thiab sandblasting tsim cov hniav zoo nkauj. Rau cov ntoo- cov nplej tiav, cov ntawv luam tawm tshav kub yog siv rau hauv lub hauv paus coated.
Daim ntawv thov
Architectural applications muaj xws li handrails, balustrades, curtain phab ntsa ntsiab, qhov rooj thiab qhov rais Cheebtsam thiab hniav thav duab, feem ntau nyob rau hauv 6063 nrog ib tug anodized los yog coated tiav. Kev siv cov qauv siv 6061-T6 rau thav ntawv, kev txhawb nqa, tshuab tiv thaiv, racking thiab thauj khoom. Teeb pom kev zoo thiab hnub ci reflector thav duab, cov khoom siv hauv tsev, rooj tog zaum, elevator trim thiab automotive tha xim sab hauv thiab sab nrauv ua tiav cov khoom lag luam, nrog rau cov tshuaj lom neeg thiab rwb thaiv tsev piping qhov twg aluminium corrosion kuj thiab lub teeb yuag yog qhov zoo.
Ordering thiab Quality Notes
Thaum txiav txim extruded round raj, qhia meej alloy, temper, sab nraud txoj kab uas hla, phab ntsa thickness, ntev, kam rau ua, nto tiav thiab txheem. Rau anodized lossis coated raj, paub meej tias cov chav kawm tiav thiab cov qauv xim. Cov qauv kev txiav txim yuav tsum suav nrog cov ntaub ntawv pov thawj lees paub muaj pes tsawg leeg thiab cov khoom siv kho tshuab, thiab cov raj yuav tsum tau kuaj xyuas qhov ncaj, qhov tsis xws luag thiab qhov tseeb ntawm qhov ua ntej xa khoom. Kev cai tuag yog siv rau qhov tsis yog - cov qauv, nrog cov nqi tuag amortized rau hauv qhov kev txiav txim.
FAQ
Yam khoom twg kuv yuav tsum xaiv rau lub tes tuav?
6063 yog tus qauv kev xaiv rau tes tuav vim nws extrudes mus rau ib tug zoo nto thiab anodizes tusyees; T5 lossis T6 muab lub zog txaus rau railing loads.
Dab tsi yog qhov txawv ntawm kos thiab extruded raj?
Extruded raj yog tsim ncaj qha los ntawm qhov tuag, thaum lub raj rub tau los ntawm kev tuag ntxiv kom txo txoj kab uas hla thiab phab ntsa tuab nrog nruj dua.
6061 raj puas tuaj yeem welded?
Yog lawm, 6061 welds nrog ER5356 lossis ER4043 muab tub lim; T6 lub zog yog txo nyob rau hauv lub tshav kub- thaj tsam cuam tshuam, yog li welded tsim yuav tsum tau siv cov kev sib koom ua ke tsim nyog thiab kev ntxhov siab.
Dab tsi ntawm phab ntsa thickness muaj rau me me - txoj kab uas hla?
Kos me me - txoj kab uas hla lub raj muaj nyob nrog cov phab ntsa ntawm li 0.3 mm nce mus, nyob ntawm txoj kab uas hla, alloy thiab lub sijhawm kos duab.
Dab tsi cov qauv npog extruded aluminium raj?
Cov qauv zoo ib yam yog EN 755, ASTM B221 thiab GB / T 4437, nrog EN 754 npog lub raj; cov qauv siv tau yuav tsum tau lees paub nrog tus neeg muag khoom.
Lub raj puas tuaj yeem muab nrog ntoo -cov nplej tiav?
Yog lawm, ntoo -grain heat-hloov luam ntawv hla lub hauv paus coated muab cov nyhuv zoo nkauj zoo nkauj, feem ntau rau lub qhov rooj thiab qhov rais thiab sab hauv trim.