Marine Qib Aluminum Alloys Comparison Guide
Xaiv txoj caimarine-qib aluminium alloyyog ib lo lus nug ntau nyob rau hauv shipbuilding thiab marine fabrication. Lo lus teb yog ib txwm:nws nyob ntawm daim ntawv thov. Txawv marine Cheebtsam-xws li daim hlau hull, thav duab, stiffeners, railings, thiab extrusion- yuav tsum tau sib txawv ua ke ntawm lub zog, formability, corrosion kuj, thiab weldability.
NtawmGNEE, peb feem ntau pom zoopeb aluminium alloys rau hull plating thiab structural thav duabthiabob lub ntsiab alloys rau marine extrusion, raws li lub sijhawm ntev - kev ua haujlwm hauv hiav txwv thiab kev tsim khoom.
Pom zoo Marine Aluminium Alloys los ntawm Daim Ntawv Thov
Rau Hull Plating thiab Ncej
5052
5083
5086
Rau Extrusion (Teev Bar, Tee Bar, Tubing, Railings)
6061-T6
6063-T52 / T6
Marine Qib Aluminium Alloys Sib Piv Table
| Aluminium Alloy & Temper | Kev piav qhia dav dav | Yield zog (psi) | Qhov kawg Tensile Strength (psi) | Ua haujlwm tau | Weldability |
|---|---|---|---|---|---|
| 5052-H32 | Marine- qib alloy nrog zoo corrosion kuj thiab zoo formability. Zoo tagnrho rau kev tsim cov haujlwm thiab tsim rau cov dej tshiab lossis cov nkoj thauj khoom. | 28,000 | 33,000 (12% elongation) | Ncaj ncees | Zoo |
| 5083-H321 / H111 / H116 | Siab- zog, tsis yog- cua sov- kho tau marine alloy. Tuav lub zog zoo hauv cov cheeb tsam welded. Qhov zoo tshaj plaws corrosion tsis kam rau cov dej ntsev thiab dej tshiab siv. | 33,000 | 46,000 (16% elongation) | Zoo | Zoo heev |
| 5086-H32 | Nruab nrab-rau- siab zog alloy nrog superior formability piv rau 5083. Exceptional tsis kam rau kev ntxhov siab corrosion cracking. Dav siv rau nkoj hulls nyob rau hauv ib puag ncig dej ntsev. | 30,000 | 42,000 (12% elongation) | Zoo heev | Zoo |
| 6061-T6 | Marine-qib, cua sov- kho tau cov alloy feem ntau siv rau stiffeners, thav duab, thiab cov khoom siv. Muab lub zog siab, zoo machinability, thiab txhim khu kev qha weldability. | 40,000 | 45,000 (17% elongation) | Zoo | Zoo |
| 6063-T6 / T52 | Softer thiab qis zog tshaj 6061, tab sis heev formable nrog ib tug zoo heev nto tag. Zoo tagnrho rau anodizing thiab nkhaus railings, gunwales, thiab hniav extrusion. | 21,000 | 27,000 | Zoo | Zoo |
Cov Lus Cim Tseem Ceeb ntawm Marine Aluminium Xaiv
5000 Series vs 6000 Series Txhuas
Feem ntau,5000 series txhuas alloysyog tsim los uadaim ntawv thiab phaj, thaum6000 series alloysfeem ntau yog siv rauextrusion. Txawm hais tias 6061 daim ntawv muaj, nws yog feem ntau yog ib qho kev xaiv thib ob rau kev tsim lub nkoj.
Thaum6061-T6muaj zog tensile ntau dua, nws muajqis ductilitydua li 5083 lossis 5086. Qhov no txhais tau hais tias lub 6061 hull phaj yog nruj dua thiab tej zaum yuav puncture yooj yim dua nyob rau hauv kev cuam tshuam, whereas5083 thiab 5086 muab ntau "muab,"ua rau lawv muaj kev nyab xeeb thiab txhim khu kev qha rau lub plhaub plating.
Rau daim hlau hull, 5083 thiab 5086 tseem yog qhov kev xaiv zoo tshaj plaws.
Qhov zoo tshaj plaws Alloys rau Railings thiab tsim Cheebtsam
Rau railings los yog cov khoom yuav tsum taudabtsi yog khoov, dov, los yog txias forming, 6063-T6tau pom zoo. Nws yog kev zam txim ntau dua thaum tsim thiab tsis tshua muaj kev tawg. Sij hawm dhau mus (feem ntau nyob rau hauv 12-14 lub hlis), 6063 ib txwm muaj hnub nyoog thiab mus txog tus cwj pwm ntawm 6061.
Nco ntsoov xyuas cov khoom tshiab nrog koj tus neeg muab khoom-hnub nyoog 6063 tubing ua nkig thiab tuaj yeem tawg thaum khoov.
6061-T6: Heev tawv, tsis zoo rau khoov, tab sis zoo heev raustringers, strikes, thiab stiffeners
6063-T6 / T52: Zoo tagnrho rautsim railings thiab nkhaus extrusion
6061 vs 6063 hauv Marine Fabrication
Ntev, maj mam nkhaus nrog kev txhawb nqa pob qij txha→ 6061 tuaj yeem ua tau
Tight khoov los yog txias sib sau→ 6063 yog qhov kev xaiv zoo dua
Radar masts, kav hlau txais xov mounts, railings→ 6061 ua haujlwm tau zoo tshwj tsis yog yuav tsum tau ua
Brackets, pad qhov muag, mounting daim hlau→ 6061 bar Tshuag yog ib qho yooj yim los txiav, xyaum, thiab kais
GNEE Marine Aluminium Solutions
Raws li tus kws tshaj lij aluminium tsum,GNEEmuab ntau yam ntawmmarine-qib txhuas phaj, tuav, pas nrig, thiab extrusion, suav nrog 5052, 5083, 5086, 6061, thiab 6063. Peb cov khoom siv dav siv hauv kev tsim khoom hauv nkoj, kev tsim khoom hauv dej hiav txwv, thiab kev tsim khoom siv marine.
Xav tau kev pab xaiv txoj cai marine aluminium alloy rau koj qhov project? Hu rau GNEE hnub no rau cov kws tshaj lij kev taw qhia thiab cov lus sib tw.
