Vim li cas Aluminium Yog Qhov Nruab Nrab rau Hluav Taws Xob Hluav Taws Xob Hluav Taws Xob
Txhua kilogram tshem tawm ntawm lub tsheb lub cev them nyiaj rau nws tus kheej ob zaug: lub zog tsawg dua yuav tsum tau ua kom ceev cov huab hwm coj, thiab cov nres me me, lub cev muaj zog thiab cov tswv cuab tuaj yeem raug teev cia hauv qab. Ib qho txhuas- cov qauv siv lub cev hnyav tuaj yeem yog 30-40 feem pua tshaj dua li cov qauv hlau sib npaug, uas feem ntau nthuav cov roj teeb ntau li 15-20 feem pua ntawm cov pob loj tas li. Kev tswj kev sib tsoo tsis raug cuam tshuam, vim tias 6000-series extrusion tsoo hauv kev tswj hwm, nce qib uas nqus lub zog ntawm tus nqi kwv yees, thaum lub zog siab tuag castings sib sau ua ke ntau ntau qhov chaw rau hauv ib leeg nrog kev thauj khoom zoo dua.
Roj teeb enclosures yog lub sijhawm thib ob loj. Extruded 6061 los yog 6005A sab sills thiab pem teb kab teeb, kaw nrog ib tug bolted los yog kev sib txhuam - do-welded hau, muab lub pob nws nruj thiab nws intrusion tsis kam thaum tseem siv tau. Rov ua dua txhuas lub log, ua los ntawm kev txheeb xyuas- cov neeg siv khoom seem, txiav lub voj voog lub neej ntawm lub log teeb tsa los ntawm cov npoo loj piv nrog cov hlau rims thiab ua tib yam hauv kev sim qaug zog.
Public Transit: Bus, Metro thiab High -Speed Rail
Extruded profiles cia lub tsheb npav lub cev tau tsim los ua lub teeb yuag tsis tau nruj qhov chaw thav duab nrog kev pabcuam lub neej ntsuas nyob rau ntau xyoo, vim tias cov qauv tsis corrode los ntawm sab hauv tawm thiab tuaj yeem rov ua dua - tawv tom qab muaj xwm txheej. Metro thiab lub teeb- tsheb ciav hlau lub cev yog sib sau ua ke los ntawm cov hollow extrusion loj nrog kev sib txhuam do vuam, uas ua rau muaj qhov tsis xws luag -dawb, qis- cov seam distortion thiab tawm hauv qhov chaw du uas txo qis aerodynamic luag hauv qhov. Aluminium honeycomb pem teb cassettes damp vibration thiab txiav lub suab nrov, uas tseem ceeb tshaj nyob rau hauv lub tsheb ciav hlau pem teb ntawm 300 km / h.
| Thauj ntu | Cov khoom siv aluminium | Tsim tus tsav tsheb |
|---|---|---|
| Electric tsheb lub cev | 6000-series extrusion thiab AlSi10Mg castings | Tswj kev sib tsoo lub zog nqus, txo qhov loj |
| Roj teeb enclosure | 6061 los yog 6005A extrusion, kev sib txhuam- do-welded hau | Intrusion tsis kam, sealing, thermal tswj |
| Bus thiab metro lub cev | Loj hollow extrusion, kev sib txhuam do welded | Lub neej qaug zog, tsis muaj zog, corrosion kuj |
| Marine hull thiab lawj | 5083-H116 phaj rau ASTM B928 | Dej ntsev corrosion kuj, weldability |
| Lub rooj zaum muaj log thiab e-tsheb tuam tsev | 6061-T6 raj, anodized vaj tse | Lub zog - rau - qhov hnyav piv, cua kub dissipation |
Anodized handrails thiab qhov rooj pillars nyob rau hauv subway tsheb yog xaiv ntau npaum li cas rau kev tu cev raws li zoo li, vim hais tias ib tug nyuaj anodic txheej resists abrasion thiab yog ncaj qha mus ntxuav. Regenerative braking systems kuj lean ntawm aluminium heat sinks los tso lub zog rov qab los thaum txhua qhov chaw nres tsheb.
Marine thiab Offshore Applications
Hauv dej ntsev, txoj cai alloy ua tau zoo dua ntau qib stainless ntawm qhov hnyav -rau- qhov hnyav. Lub 5083 txhuas-magnesium alloy muab nyob rau hauv H116 temper resists intergranular nres nyob rau hauv welded lug thiab yog tus qauv xaiv rau hull plating, decks thiab superstructures. Vim hais tias aluminium superstructures zaum siab ntawm lub hull, lawv txo qis qhov nruab nrab ntawm lub ntiajteb txawj nqus ntawm lub nkoj ceev ceev los yog lub nkoj caij nkoj thiab txhim kho kev ruaj ntseg, uas nyob rau hauv lem tso cai rau ib tug dav lub hnab ntawv nyob rau hauv ntxhib seas.
Aluminium ntaiv thiab cov cuab yeej siv tsis yog -tua hluav taws kub hauv cov huab cua xws li roj bunkering chaw nres tsheb, thiab kaw aluminium pontoons muab ntab docks lawv buoyancy yam tsis muaj kev saib xyuas lub nra ntawm cov ntoo lossis cov pob zeb loj. Cov dej khov- ntxiv dag zog rau hneev nti ntawm cov hlab ntsha ntawm lub ncov qaumteb qabteb siv cov khoom siv aluminium zoo meej vim tias cov qauv tuaj yeem deform thiab tso cov khoom hauv zos es tsis txhob tawg.
Tsheb kauj vab thiab lub teeb yuag tus kheej Mobility
Butted 6061-T6 tubing tseem yog lub hauv paus ntawm kev ua haujlwm tsheb kauj vab thav duab: phab ntsa thickness sib txawv raws lub raj kom cov khoom zaum ntawm qhov khoov siab tshaj plaws thiab ploj mus qhov twg nws tsis xav tau. Hydroforming mus ntxiv los ntawm nias lub raj rau hauv aerodynamic, daim duab tapering uas tsis tuaj yeem dov los ntawm cov hlau, thaum kev sib xyaw ua ke ntawm aluminium headsets thiab cable routing txiav tu ncua ncua sijhawm. E-tsheb kauj vab roj teeb siv lub cev extruded aluminium rau ob qho laj thawj: cov hlau kis cua sov tawm ntawm lub hlwb, thiab lub kaw lus kaw, anodized enclosure tiv thaiv dej thiab txoj kev ntsev.
Cov khoom siv txhuas rov ua dua tam sim no ua tau raws li qhov kev qaug zog thiab cov qauv kev cuam tshuam raws li cov qauv tseem ceeb ntawm - hlau qhov chaw, yog li lub thav duab tsim los ntawm kev txheeb xyuas cov ntawv tshaj tawm -cov neeg siv khoom extrusion tuaj yeem muag rau hauv kev lag luam thiab kev ua kis las yam tsis muaj kev tsim nyog.
Aerospace Technology uas ncav cuag lwm lub tsheb
Aerospace kev tsim kho kom txhim kho txoj kev tsheb ciav hlau, tsheb ciav hlau thiab dej tuaj yeem ua li cas. Aluminium-lithium alloys, uas yog kwv yees li 10 feem pua sib zog thiab tawv dua li cov pa 2000-series airframe alloys, txuag ntawm qhov kev txiav txim ntawm 1,200 kg ib qhov dav- lub cev airframe thiab tam sim no tau kawm rau siab - kev ua haujlwm ntawm lub tsheb. Additive manufacturing brackets nyob rau hauv AlSi10Mg txo ib feem suav los ntawm ib ncig ntawm 90 feem pua los ntawm combining functions uas yav tas los yuav tsum tau ob peb welded sib dhos. Laser-welded stringers thiab flow- tsim cov roj tso tsheb hlau luam txhim kho lub neej qaug zog thiab kev ntim khoom, thiab cov txheej txheem rov ua dua tshiab ntawm tus kheej tiv thaiv spar thiab sib koom ua ke hauv qhov chaw ntub dej. Txhua yam ntawm cov txheej txheem no txo cov tsheb loj yam tsis tau ntxiv cov nqi rau kev pab cuam lub neej ntawm cov khoom.
Cov lus nug nquag
Q: Ntau npaum li cas lub cev txhuas ua tau ntxiv rau lub tsheb fais fab?
Ib qho txhuas- cov qauv siv hnyav yog kwv yees li 30-40 feem pua sib dua li lub cev sib piv steel, uas feem ntau txhais ua 15-20 feem pua kev txhim kho ntawm tib lub peev xwm roj teeb.
Q: Vim li cas 5083-H116 yog qhov tsis zoo marine alloy?
H116 temper stabilizes cov khoom tiv thaiv intergranular corrosion tom qab vuam, yog li hull plating, decks thiab superstructures khaws lawv lub zog hauv dej ntsev. Nws tau teev rau ASTM B928 rau marine phaj.
Q: Dab tsi yog kev sib txhuam do vuam siv rau hauv tsheb thauj mus los?
Nws koom nrog cov hollow extrusion loj hauv metro thiab siab - lub cev tsheb ciav hlau ceev nrog qhov tsis sib haum xeeb thiab tsis muaj cov hlau muab tub lim, ua kom du, qaug zog- cov seams tiv taus uas tseem txo qis hauv qhov av.
Q: Cov alloys twg yog qhov zoo rau cov qauv tsheb fais fab?
6000-series extrusions tswj kev sib tsoo lub zog nqus thiab cov neeg sab nrauv, cov khoom siv hluav taws xob siab xws li AlSi10Mg daim ntawv cov nodes, thiab 6061 lossis 6005A ntu yog muaj nyob rau hauv cov roj teeb enclosures.
Q: Puas yog cov khoom siv txhuas siv tau zoo txaus rau kev sib tw tsheb kauj vab?
Yog, thaum cov seem raug txheeb los ntawm tsev neeg alloy. Recycled 6061 tubing thiab machined Cheebtsam ua tau raws li qhov kev qaug zog thiab kev cuam tshuam raws li cov hlau tseem ceeb thiab twb tau siv rau hauv cov khoom lag luam cycling.
Q: Ua li cas aluminium txhim kho kev thauj mus los rau pej xeem ntev?
Extruded thav duab tsis corrode los ntawm sab hauv, yog li lub tsheb npav thiab tsheb ciav hlau tuaj yeem rov ua dua - tawv nqaij thiab kho dua tshiab, xa cov kev pab cuam lub neej txog li 30 xyoo nrog cov nqi kho lub neej qis dua.
