Muaj zog npaum li cas yog extruded aluminium?

2024 Tus sau: Stanley Ellington | [email protected]. Kawg hloov kho: 2023-12-16 00:17

Qhov tshwm sim yog cov khoom siv corrosion-resistant, lub teeb yuag muaj nyob rau hauv cov ntaub ntawv nruab nrab mus rau siab zog. (Cov txiaj ntsig zoo ib yam yog nyob ib puag ncig 30, 000 lbf / in².) Ib qho tseem ceeb uas yuav tsum nco ntsoov txog txhuas yog tias lub zog tiag tiag nce ntawm qhov kub thiab txias heev. Qhov no contrasts nrog hlau, uas ua nkig.

Hauv qhov no, nws siv zog npaum li cas los rhuav tshem aluminium?

Qhov muaj zog aluminium alloys - 7000-series alloys - tuaj yeem ncav cuag qhov muaj zog tshaj ntawm 72,000 kip ib square inch. Ib lub 1.2-nti txhuas hlau ua los ntawm cov hlau no tuaj yeem tshem tawm tag nrho cov tsheb laij teb-trailer hauv huab cua.

Thib ob, extruded aluminium siv rau dab tsi? Aluminium extrusion yog txheej txheem siv hloov txhuas alloy rau hauv cov khoom nrog ib tug meej cross-sectional profile rau ntau yam siv . Cov extrusion txheej txheem ua rau feem ntau ntawm cov aluminium cim ua ke ntawm lub cev yam ntxwv.

Ib yam li ntawd, tib neeg nug, aluminium puas tuaj yeem muaj zog dua hlau?

Txawm tias muaj peev xwm ntawm corrosion, hlau nyuaj dua tshaj aluminium . Feem ntau spinnable tempers thiab alloys ntawm txhuas dent, ding los yog khawb yooj yim dua raws li piv rau hlau . Hlau muaj zog thiab tsis tshua muaj zog, deform lossis khoov hauv qhov hnyav, quab yuam lossis cua sov. Hlau feem ntau yog 2.5 npaug denser tshaj aluminium.

Dab tsi yog qhov muaj zog tshaj plaws ntawm aluminium?

5x 5 052 txhuas yog lub zog siab tshaj plaws ntawm cov qib uas tsis muaj cua sov ntau dua. Nws tiv taus kev qaug zog yog zoo dua li feem ntau ntawm cov qib txhuas . Alloy 5052 muaj ib tug zoo marine cua corrosion kuj ntawm cov dej ntsev thiab zoo heev workability.