Alloys thiab Tempers Tom qab Pattern Plate
Qauv alloy txhuas phaj, tseem hu ua tread phaj, checker phaj los yog embossed ntawv, yog ib tug dov txhuas khoom nrog ib tug tsa qauv tsim ntawm ib los yog ob lub ntsej muag. Cov qauv tsis yog tsuas yog kho kom zoo nkauj xwb: nws ntxiv nruj, txhim kho kev tuav hauv qab taw thiab zais me ntsis khawb thiab tuav cov cim, uas yog vim li cas cov khoom tshwm rau ntawm lub cev tsheb, txoj kev taug kev, hauv pem teb thiab cov khoom siv hauv tsev.
| Alloy | Hom npau taws | txheeb ze kev ua tau zoo | Kev siv |
|---|---|---|---|
| EN AW-1100 / EN AW-1050 | H14, H24 | Mos, siab tshaj formability, qis zog | Sab hauv trim, hniav panels |
| EN AW-3003 / EN AW-3105 | H22, H24 | Lub zog nruab nrab nrog cov txiaj ntsig zoo corrosion kuj | Tsheb thauj mus los, cov chaw cia txias, cov thawv ntim khoom |
| EN AW-5052 / EN AW-5754 | H32, H34 | Zoo zog thiab ntsev dej tsis kam | Marine decks, tsheb thauj mus los, industrial flooring |
| EN AW-6061 | T6 | Thaum tshav kub kub kho tau, lub zog siab tshaj plaws ntawm pab pawg | Cov qauv tsim platforms, machined Cheebtsam |
Qib xaiv nyob rau hauv thawj cov ntaub ntawv cov khoom, 3003, zaum ntawm qhov chaw ua haujlwm ntawm lub rooj no. Nws yog tsim los ntawm manganese- bearing aluminium, muab lub zog me ntsis saum toj no ntawm daim ntawv lag luam yooj yooj yim thiab tiv taus atmospheric corrosion, tab sis nws hardness thiab ntsev kuj tseem qis dua cov ntawm 5000 series. Tias yog vim li cas 3003 qauv phaj tau teev tseg rau kev ua haujlwm nruab nrab xws li lub txaj tsheb uas de- icing ntsev tsis nyob, thiab yog vim li cas marine thiab salted ntau daim ntawv thov txav mus txog 5052 lossis 5754. Cov tshuaj muaj pes tsawg leeg thiab cov khoom siv rau cov ntawv thiab phaj tau teev tseg raws li EN 573-3 thiab EN 48980-2 thiab EN 485-80-2, ntawm kev ua lag luam.
Pattern Geometry thiab Tsim Lub Hom Phiaj
Tus qauv yog txhais los ntawm embossing yob, thiab nws cov geometry yog qhov txiav txim siab tuav, kua thiab qhov tsos. Cov tsev neeg uas lees paub yog tsib-bar, ib-bar, ob-bar, stucco thiab cov qauv zoo nkauj embossed.
Tsib -bar:ob khub ntawm luv bar teem ntawm ib lub kaum sab xis rau ib tug ntev bar. Qhov siab feem ntau yog 0.8 mus rau 1.5 millimeters, bar suab 25 mus rau 50 millimeters, thiab lub kaum sab xis tuav cov dej thiab muab kev tuav pov hwm rau txhua qhov kev taw qhia.
Ib -bar thiab ob-bar:tsawg dua, dav tuav nrog qis profile, siv qhov chaw uas yuav tsum tau siv rau qhov zawv zawg loads lossis qhov zoo li qhov xav tau.
Stucco:a dense random texture that gives the highest friction but shows handling marks less, often chosen for steps and ramps.
Fine embossed qauv:Kev ntxhib los mos zoo nkauj textures rau interiors, panels thiab rooj tog, qhov tuav tsis yog lub hom phiaj thiab txheej tsos tseem ceeb dua.
Tsim cov chaw ua haujlwm ntawm peb qhov sib txawv: qauv qhov tob txheeb ze rau daim ntawv tuab, bar suab txheeb ze rau qhov xav tau khau lossis lub log tsheb, thiab cov qauv kev taw qhia txheeb ze rau cov kev taw qhia ntawm kev mus ncig. Ib tug qauv uas yog ntiav heev poob tuav thaum lub nto ntub dej, thaum ib tug tob heev distorts lub vaj huam sib luag ntawm lub embossing theem thiab ntxiab av nyob rau hauv kev pab cuam. Ib qho txiaj ntsig siv tau yog tias cov qauv qhov tob yuav tsum nyob hauv ib feem me me ntawm daim ntawv tuab, yog li 2 millimeter phaj thiab 6 millimeter phaj tsis sib koom tib lub yob.
Tsim los khoov, vuam thiab tuav
Feem ntau qhov ua tsis tiav nrog cov qauv phaj tshwm sim hauv fabrication es tsis yog hauv kev pabcuam. Cov cai hauv qab no khaws cov qauv kom zoo thiab lub vaj huam sib luag tiaj tus.
Khoov vojvoog:cia lub vojvoog tsawg kawg yog 1.5 mus rau 2 npaug ntawm daim ntawv tuab hauv kev ua haujlwm -tawv tawv, thiab anneal lossis hais kom meej lub zog softer qhov twg nruj folds tsis tuaj yeem zam.
Pattern flattening:tus qauv nyob rau sab nraud ntawm ib tug khoov stretches thiab flattens; qhov twg zoo li tseem ceeb, tus qauv raug tshem tawm hauv zos, lossis cov qauv muab tso rau sab hauv lub ntsej muag ntawm qhov khoov.
Grain kev taw qhia:khoov kab yog teem hla lub dov kev taw qhia qhov twg los tau, vim hais tias ib tug transverse khoov tawg yooj yim dua ib tug khiav nrog cov nplej.
Vuam:tus qauv yog milled los yog hauv av rov qab 15 mus rau 20 millimeters los ntawm ib qho kev sib koom ua ke kom ob lub ntsej muag kaw kom zoo thiab cov weld tsis zaum ntawm tus qauv crest.
Ua tiav:stretcher leveling thiab kho dov yog siv los kho flatness tom qab tsim, thiab cov nplooj ntawv yog stacked qauv rau cov qauv nrog interleaving los tiv thaiv dents.
Ua tiav thiab Corrosion Performance
Mill tiav yog tsim nyog rau lub cev lub cev thiab kev lag luam hauv pem teb, tab sis ntau txoj haujlwm yuav tsum muaj qhov tshwj xeeb lossis lub neej ua haujlwm ntev dua. Anodising muab ib qho nyuaj, ib qho oxide zaj duab xis, feem ntau 15 micrometers lossis ntau dua rau kev siv sab nrauv, thiab tuav cov xim zoo rau kev ua haujlwm sab hauv. Coil-coated tiav siv rau daim ntawv tiaj tus ua ntej embossing kuj tseem muaj, nrog rau polyester siv rau sab hauv tsev thiab fluorocarbon system rau sab nrauv raug. Qhov twg cov coated tiav tau thov ua ntej embossing, daim ntawv qauv yog feem ntau teev nrog ib tug tuab txheej vim hais tias cov embossing yob stretches cov zaj duab xis tshaj txhua bar crest.
Kev xaiv fastener ua tiav cov duab corrosion. Aluminium qauv phaj yuav tsum tsis txhob raug kho nrog cov pa roj carbon steel screws, vim tias ob peb galvanic corrodes cov txhuas ntawm qhov chaw kho. Stainless hlau los yog coated steel fasteners nrog lub tshuab ntxhua khaub ncaws sib cais yog siv los hloov, thiab txiav cov npoo raug kaw los yog txiav kom cov ntug liab qab tsis raug tso tawm.
Daim ntawv thov thiab Kev Tswj Xyuas Zoo
Pattern phaj yog siv nyob qhov twg ib tug ruaj khov taug kev los yog zawv zawg nto yuav tsum yog lub teeb. Cov khoom lag luam muaj xws li cov tsheb thauj khoom thiab cov tsheb thauj khoom, cov chaw cia txias thiab cov plag tsev, cov cuab yeej, cov ntaiv treads thiab nkag mus rau hauv txoj kev, platform decks, tub yees thiab cua txias panels, rooj tog thav duab, zoo nkauj strips, tuav, qhov npog, npo thav duab, platform taw, ntim cov raj thiab lub rooj zaum raj. Vim tias cov khoom siv welded thiab riveted zoo li khoov, cov neeg yuav khoom feem ntau qhia nws raws li qhov hnyav, siab zog, zoo corrosion kuj, tsis yog - tus cwj pwm sib nqus, formability thiab khaws cia ntawm qhov kub thiab txias.
Kev tswj kom zoo rau cov qauv phaj yuav tsum npog alloy thiab temper daim ntawv pov thawj tiv thaiv EN 573-3 thiab EN 485-2, thickness thiab dav kam rau ua, qauv txhais ntsuas tiv thaiv tus qauv qauv, flatness tom qab levelling, thiab kev ywj pheej ntawm khawb, dents thiab yob cov cim. Embossing rolls hnav dhau lawv lub neej, yog li cov qauv qhov tob tau tshawb xyuas ib ntus tawm tsam tus tswv, thiab cov ntaub ntawv txheeb xyuas tau khaws cia nrog cov ntaub ntawv coil traceability. Rau kev txiav txim uas yuav coated los yog anodised, qhov saum npoo yog tshuaj xyuas ua ntej ua tiav es tsis yog tom qab, vim hais tias ib tug defect muab zais nyob rau hauv ib tug txheej yuav kho tsis tau tom qab.
Cov lus nug nquag
Q: Dab tsi yog cov qauv alloy aluminium phaj siv rau?
Nws yog siv rau kev taug kev thiab zawv zawg qhov chaw xws li tsheb thauj khoom, tsheb thauj khoom thiab chaw cia txias, stair treads, walkways, toolboxes, rooj tog thav duab thiab cov khoom vaj huam sib luag.
Q: Yuav ua li cas 3003 piv nrog 5000 series qauv phaj?
3003 muaj zog dua li daim ntawv qauv dawb thiab tiv thaiv atmospheric corrosion, tab sis nws yog softer thiab tsawg ntsev resistant tshaj 5052 los yog 5754, yog li nws haum rau nruab nrab raug mob.
Q: Tus qauv twg muab qhov zoo tshaj plaws tuav?
Tsib -bar yog qhov dav - lub hom phiaj xaiv, thaum lub stucco zoo nkauj muab qhov sib txhuam siab tshaj plaws thiab feem ntau siv rau cov kauj ruam, ramps thiab platforms.
Q: Cov qauv yuav tsum sib sib zog nqus li cas?
Tsib -bar qauv feem ntau khiav ntawm 0.8 mus rau 1.5 millimeters nyob rau hauv qhov siab nrog ib tug bar suab ntawm 25 mus rau 50 millimeters, thiab qhov tob yog ib txwm sib phim rau daim ntawv thickness yog dov.
Q: Cov qauv phaj puas tuaj yeem welded?
Yog lawm. Cov qauv yuav tsum tau milled rov qab 15 mus rau 20 millimeters los ntawm kev sib koom ua ke kom lub ntsej muag kaw nruj nreem thiab lub vuam tsis zaum ntawm lub bar crest.
Q: Dab tsi khoov vojvoog yuav tsum tau teev tseg?
Tso cai tsawg kawg yog 1.5 mus rau 2 npaug ntawm daim ntawv tuab hauv kev ua haujlwm - tawv tawv, thiab cia siab tias tus qauv sab nraud ntawm qhov khoov kom tiaj.
Q: Yuav ua li cas cov qauv yuav tsum tau kho kom tsis txhob muaj corrosion?
Siv cov hlau tsis muaj steel lossis coated fasteners thiab khaws cov pa roj carbon hlau tawm ntawm qhov sib koom ua ke, vim tias ob peb galvanic yuav corrode aluminium ntawm qhov chaw kho.
