Hauv kev lag luam shipbuilding thiab offshore platform industries, cov qauv kev ncaj ncees ntawm lub hull tsis yog -negotiable. Marine engineers thiab naval architects thoob ntiaj teb tso siab rau 5083 txhuas-magnesium alloy rau nws lub zog tshwj xeeb thiab kev tiv thaiv tsis zoo rau dej hiav txwv corrosion.
Txawm li cas los xij, kev yuav cov txheej txheem kev lag luam txhuas tsis txaus rau dej hiav txwv - mus rau nkoj. Yuav kom dhau qhov kev soj ntsuam xyuas hauv hiav txwv nruj, shipyards yuav tsum tau txais cov ntaub ntawv txhawb nqa los ntawm cov koom haum thoob ntiaj teb kev faib tawm. Raws li ib tug ncaj qha chaw tsim tshuaj paus thiab tsum, GNEE muab CCS (China Classification Society) -certifiedAluminium ntawv 5083 H116, xyuas kom koj lub nkoj ua tau raws li tag nrho cov kev cai thoob ntiaj teb maritime.
Hauv phau ntawv qhia dav dav no, peb kho cov ntaub ntawv tsis raug hais txog marine tempers, muab cov ntaub ntawv kho tshuab tshawb xyuas, thiab piav qhia vim li cas CCS - daim ntawv pov thawj yog qhov tseem ceeb rau koj qhov kev tsim nkoj tom ntej.
Specifications ntawm 5083 H116 Aluminium Sheet
Hauv qab no yog cov ntaub ntawv raug raws li cov txheej txheem maritime thoob ntiaj teb.
Yuav kom ua raws li ASTM B928 thiab EN 485, chemistry thiab mechanical txwv ntawm 5083 H116 marine daim hlau yuav tsum tau tswj nruj me ntsis ntawm lub zeb.
5083 Aluminium Phaj - Chemical Composition (Wt%)
| Element | Cov ntsiab lus | Muaj nuj nqi / Lub luag haujlwm |
|---|---|---|
| Magnesium (Mg) | 4.0 – 4.9% | Lub hauv paus tseem ceeb ntxiv dag zog; muab zoo heev seawater corrosion kuj |
| Manganese (Mn) | 0.40 – 1.0% | Txhim kho toughness thiab tswj cov qauv nplej |
| Chromium (Cr) | 0.05 – 0.25% | Txhim kho kev tiv thaiv kev ntxhov siab corrosion cracking |
| Silicon (Si) | Tsawg dua lossis sib npaug li 0.40% | impurity yam; tswj los tiv thaiv brittleness |
| Hlau (Fe) | Tsawg dua lossis sib npaug li 0.40% | impurity yam; tshaj txo ductility |
| Copper (Cu) | Tsawg dua lossis sib npaug li 0.10% | Khaws qis kom tsis txhob galvanic corrosion |
| Zinc (Zn) | Tsawg dua lossis sib npaug li 0.25% | Cov ntsiab lus me; ntau ntau ntau yuav txo tau corrosion kuj |
| Aluminium (Al) | Tshuav | Base hlau |
5083 H116 Aluminium NtawvMechanical Properties (ASTM B928 Yam tsawg kawg nkaus)
| Khoom | Tus nqi | Sau ntawv |
|---|---|---|
| Qhov kawg Tensile Strength (UTS) | Ntau dua lossis sib npaug rau 305 MPa (≈ 44,000 psi) | Qhia qhov siab tshaj plaws load-bearing peev |
| Yield zog (0.2% Offset) | Ntau dua lossis sib npaug rau 215 MPa (≈ 31,000 psi) | Kev ntxhov siab ua ntej mus tas li deformation |
| Elongation | Ntau dua lossis sib npaug li 10% | Raws li 50 hli gauge ntev; qhia txog ductility |
| Qhov ntom | 2.66 g / cm³ | Ntau lub teeb dua hlau; txhim kho payload efficiency |
5083 H116 vs 5083 H321 Aluminium Phaj
Cov neeg saib xyuas kev yuav khoom nquag nug txog qhov txawv ntawm H116 thiab H321. Ob leeg yog cov qib qib marine zoo, tab sis lawv ua tiav lawv lub zog los ntawm kev sib txawv ntawm cov hlau.
- Lub H116 Temper: Qhov kev npau taws no txhais tau hais tias cov txhuas yog nruj nruj heev- tawv (txias- dov) nyob rau hauv cov kev txwv kub ntawm lub zeb. Nws tsis tau txais kev kho cua sov stabilization. Qhov tshwj xeeb txias no- cov txheej txheem ua haujlwm kaw cov qauv hauv cov nplej, tiv thaiv cov khoom tiv thaiv exfoliation corrosion (flaking) nyob rau hauv ib puag ncig marine hnyav.
- H321 Temper: Yuav kom ua tiav H321, cov hlau yog strain-hardened thiab tom qab ntawd ua rau qis- kub thermal stabilizing txheej txheem.
Qhov Kev Txiav Txim Siab: Raws li kev cai thoob ntiaj teb marine codes, ob qho tib si tempers muaj tib yam tsawg kawg nkaus tawm lub zog (215 MPa) thiab ob qho tib si dhau qhov kev ntsuas dej hiav txwv zoo tib yam. Koj tuaj yeem ntseeg siab yuav marine qib txhuas phaj 5083 nyob rau hauv ob qho tib si temper raws li nyob rau hauv shipyard muaj.
Qhov tseem ceeb ntawm CCS Certified 5083 Marine Aluminium Phaj
Tuam Tshoj Classification Society (CCS) yog ib tug tswv cuab tag nrho ntawm International Association of Classification Societies (IACS). Daim ntawv pov thawj CCS nqa tib qhov hnyav thoob ntiaj teb raws li DNV, ABS, KR lossis LR.
Vim li cas koj thiaj yuav tsum yuav CCS- daim ntawv pov thawj los ntawm GNEE?
- Exfoliation Corrosion Testing: Txuj kev lag luam txhuas (ASTM B209) tsis raug kuaj rau cov dej ntsev tev tawm. Peb CCS- daim ntawv pov thawj dhau qhov yuav tsum tau xeem ASTM G66 (ASSET), ua pov thawj tsis muaj zog rau seawater exfoliation.
- 100% Traceability: Thaum lub Hoobkas tshawb xyuas, CCS cov neeg soj ntsuam xyuas cov tshuaj kub ntau. Txhua lub phaj yog ib qho nyuaj- stamped nrog CCS lub logo, cua sov tooj, thiab npau taws.
- Mill Test Certificate (MTC): Txhua qhov khoom xa tuaj los ntawm GNEE yog nrog los ntawm EN 10204 3.2 MTC kos npe los ntawm CCS tus neeg soj ntsuam. Cov ntaub ntawv no tso cai rau koj lub chaw nres nkoj kom dhau qhov kev kuaj xyuas nkoj zaum kawg.
Tsim thiab Vuam 5083-O Aluminium Sheet vs H116
Nyob ntawm koj qhov kev xav tau fabrication, koj yuav tsum xaiv lub siab zoo kom tsis txhob muaj hlau tawg.
- Vuam H116: 5083 H116 muaj qhov tshwj xeeb weldability siv Gas Metal Arc Vuam (GMAW/MIG) thiab Gas Tungsten Arc Vuam (GTAW/TIG). Ib txwm siv lub siab -magnesium muab tub lim zoo li ER5183 lossis ER5356. Nco ntsoov tias qhov cua sov- cuam tshuam thaj chaw (HAZ) yuav rov qab mus rau lub zog annealed, uas yog tus kws tsim qauv tub rog ua haujlwm rau hauv lub nkoj tsim.
- Khoov thiab sib sau: Vim H116 yog strain-hardened, nws kuj tseem tawv. Yog tias koj lub nkoj nkoj xav tau txias- ua cov kaum sab xis, sib sib zog nqus- kos cov hlau, lossis tsim cov hlab ntsha nyuaj, koj yuav tsum yuav daim ntawv 5083-O txhuas (lub siab annealed, mos temper), uas muab ntau dua elongation tus nqi rau hnyav dabtsi yog khoov.
Core Applications Ntawm 5083 Marine Aluminium Phaj hauv Marine Kev Lag Luam
Los ntawm kev siv GNEE daim ntawv pov thawj 5083 txhuas daim hlau, cov neeg ua haujlwm hauv hiav txwv tau ua tiav qhov kev txo qis hauv nkoj, txhais kom txo qis kev siv roj thiab kev nrawm dua.
- Shipbuilding: Main structural hulls, keels, thiab bulkheads rau ceev ferries, naval patrol nkoj, thiab khoom kim heev yachts.
- Superstructures: Kev tsim kho lub lawj sab sauv ntawm cov nkoj hnyav hlau siv txhuas txo qis lub nkoj qhov nruab nrab ntawm lub ntiajteb txawj nqus, txhim kho kev ruaj ntseg.
- Offshore Platforms: Txoj kev taug kev, helipads, thiab cov neeg ua haujlwm nyob rau hauv cov roj thiab roj rigs uas yuav tsum tau saib xyuas -dawb los tiv thaiv- cov ntaub ntawv corrosion yuav tsum tau.
Koom tes nrog GNEE ua koj 5083 H116 Aluminium Sheet Supplier
Tsis txhob pheej hmoo rau koj qhov project tsim nkoj tag nrho los ntawm kev yuav khoom tsis tau lees paub los ntawm cov tub lag luam dav dav. GNEE yog lub chaw tsim khoom ncaj qha ntawm hnyav marine aluminium. Peb muab cov qauv marine qhov ntev (piv txwv li, 2000mm x 6000mm) thiab cov phiaj xwm hnyav xws li 2mm txog 150mm tuab.
Tau txais koj Daim Ntawv Tso Cai Nkoj Nkoj Nkoj Hnub Nyoog Hnub no
Puas yog koj tab tom nrhiav kev txhim khu kev qha 5083 h321 marine aluminium nqi lossis xav tau ceev CCS- daim ntawv pov thawj rau koj lub nkoj tsim tam sim no?
Hu rau GNEE hnub no. Xa peb qhov koj xav tau thickness, temper, qhov ntev, thiab tag nrho tonnage. Peb pab pawg muag khoom lag luam marine yuav muab cov lus hais meej hauv 24 teev.
