Ubushinwa EN AW5454 Uruganda rwa Aluminium
Isahani ya aluminiyumu 5454 ikoreshwa cyane mu mato, ubwubatsi bwo mu nyanja, ibigega bya peteroli, amato y’umuvuduko, imiduga n’imodoka. Imbaraga zayo nyinshi hamwe no kurwanya ruswa nziza cyane bituma iba ibikoresho byiza byo gukora ubwato bwubwato, ibigega bya peteroli yimodoka, ibikoresho bya chimique nibindi bikoresho.
5454 isahani ya aluminiumni imikorere-ya aluminiyumu ivanze nibikoresho byinshi byiza.
Isahani ya aluminium 5454 igizwe ahanini na aluminium, magnesium hamwe na chromium nkeya, muri yo harimo magnesium iri hagati ya 4.5% na 5.5%.
Isahani ya aluminium 5454 ifite imbaraga nyinshi. Imbaraga zingana muri rusange ziri hagati ya 200-260 MPa, imbaraga zo guhonyora ni MPa 180, kandi imbaraga zumusaruro muri rusange ziri hagati ya 140-200 MPa.
Ibi birabasha guhura nibikorwa bya injeniyeri bisaba imbaraga zingirakamaro, nkubwato, ubwato bwumuvuduko, nibindi.
Isahani ya aluminiyumu 5454 ifite imbaraga zo kurwanya ruswa kandi irwanya cyane kwangirika mu mazi yo mu nyanja na chloride.
Ibi bituma ikoreshwa cyane mubwubatsi, ubwubatsi bwo mu nyanja, ibinyabiziga bya peteroli, ibikoresho bya shimi nizindi nzego.
Isahani ya aluminiyumu ifite imikorere myiza yo gusudira kandi irashobora guhuzwa no gutunganywa nuburyo busanzwe bwo gusudira (nka argon arc gusudira, gusudira arc, nibindi)
5454 isahani ya aluminiyumu ifite plastike nziza nogutunganya, irashobora gukonja kandi ishyushye itunganijwe, kandi biroroshye kubumbwa no gutunganywa muburyo butandukanye.
Uwitekaisahani ya aluminiumifite imikorere myiza yubushyuhe buke kandi irakwiriye gukoreshwa mugihe cyubushyuhe buke bwo gukora, nkibigega byo kubika cryogenic, ibigega bya gaze ya gaze (LNG), nibindi.
5454 Isahani ya aluminium Chimie Ibigize & Ibikoresho bya mashini & Ibiranga:
| Ikintu | Si | Fe | Cu | Mn | Mg | Cr | Ti | Zn | Al |
|---|---|---|---|---|---|---|---|---|---|
| Agaciro gasanzwe | ≤0.25 | ≤0.40 | ≤0.10 | 0.50-1.0 | 2.4-3.0 | 0.05-0.20 | ≤0.20 | ≤0.25 | Ibisigaye |
| Agaciro nyako | 0.06 | 0.28 | 0.03 | 0.87 | 2.77 | 0.09 | 0.02 | 0.02 | Ibisigaye |
Ibikoresho bya mashini ya 5454 H32 Isahani ya aluminium
| Alloy & Temper | Imbaraga Zimbaraga Mpa | Kurambura （%） | Gutanga Imbaraga Mpa | Ubuso |
|---|---|---|---|---|
| 5454 H32 | 250-305 | > 8 | > 180 | Yujuje ibyangombwa |
| 5454 O. | 215-275 | > 18 | 109 | Qualifie |
5454 Isahani ya aluminium
Ni ubuhe buryo bwihariye bwa plaque ya aluminium 5454 mu gukora ubwato?
Gusaba 5454amasahani ya aluminiummu gukora ubwato bugaragarira mu buryo bukurikira:
Guhimba imiterere:
Kuberako isahani ya aluminiyumu 5454 ifite imbaraga nyinshi kandi ikarwanya ruswa, irakwiriye cyane cyane gukora ubwato bwububiko.
Kurugero, ama kadamu ya hull, plaque ya hull nibindi bice birashobora gukorwa hifashishijwe plaque ya aluminium 5454 kugirango umenye neza kandi urambe kumiterere ya hull.
Gukora amagorofa, imitwe n'ibindi bice:
Nkigice cyingenzi cyubwato, igorofa igomba kwikorera uburemere bwabantu benshi nimizigo, bityo bisaba gukoresha ibikoresho bikomeye. Imbaraga ndende za 5454 ya aluminium ituma biba byiza mubikorwa byo gukora.
Muri icyo gihe, kubera ko amato azahura n'ibibazo nko kwangirika kw'amazi yo mu nyanja igihe agenda mu nyanja, uburyo bwiza bwo kurwanya ruswa ya plaque ya aluminium 5454 burashobora kandi kurinda neza isuri isuri.
Bulkheads nayo igomba kugira urwego runaka rwimbaraga no kurwanya ruswa.
5454 isahani ya aluminiyumu irashobora gukoreshwa mugukora ibice bya kabine, inkuta zimbere nibindi bice kugirango uburinganire n'umutekano bya kabine.
Imikorere myiza yo gusudira:
Imirimo myinshi yo gusudira ijya mubikorwa byo kubaka ubwato. 5454 isahani ya aluminiyumu ifite imiterere myiza yo gusudira kandi irashobora guhuzwa no gutunganywa hakoreshejwe uburyo busanzwe bwo gusudira, bigatuma imiterere ya hull ikomera kandi yizewe.
Imiterere myiza na plastike:
Gukora ubwato bisaba ibice bigize imiterere itandukanye. Isahani ya 5454 ya aluminiyumu ifite imiterere myiza na plastike, kandi irashobora gushingwa no gutunganyirizwa muburyo butandukanye binyuze mubikorwa bikonje kandi bishyushye kugirango bikemure ibikenewe bitandukanye mubikorwa byo gukora ubwato.
Kurwanya ruswa yo mu nyanja:
Amato agenda mu nyanja igihe kirekire azahura nikibazo cyo kwangirika kwinyanja. Isahani ya aluminiyumu 5454 irwanya cyane kwangirika kw’amazi yo mu nyanja na chloride, kandi irashobora kurinda neza imiterere yubwato isuri y’amazi.
Muncamake, ikoreshwa rya plaque ya aluminium 5454 mubikorwa byubwato bigaragarira cyane cyane mubikorwa byububiko bwa salle, etage, bulkheads nibindi bice.
Imbaraga zayo nyinshi, irwanya ruswa nziza, imikorere myiza yo gusudira no guhinduka bituma ihitamo neza kumato. Kimwe mu bikoresho by'ingirakamaro mu gukora.
Isahani ya aluminiyumu ni ubunini burenga 0.2mm kugeza munsi ya 500mm, ubugari burenga 200mm, uburebure buri muri 16m ibikoresho bya aluminiyumu bita urupapuro rwa aluminium cyangwa urupapuro rwa aluminiyumu, munsi ya 0.2mm kuri aluminium, ubugari bwa 200mm mu murongo cyangwa mu kabari.
| Isahani ya aluminium ibipimo bya tekiniki (bisanzwe bikoreshwa) | ||||
| Icyapa cya Aluminium | Ubushyuhe | Umubyimba (mm) | Ubugari (mm) | Uburebure (mm) |
| 1050 Isahani ya aluminium | H111, H112, H14, H18, H19, H22, H24, H26, H28 | 0.2mm-500mm | 20mm-2630mm | Yashizweho |
| 1060 Isahani ya aluminium | H111, H112, H14, H18, H19, H22, H24, H26, H28, nibindi | 0.1-500mm | 20mm-2640mm | 500-10000mm |
| 1100 Isahani ya aluminium | O, H14, H16, H24, H22, H112, H111, H26, H12, H28, nibindi. | 0.1-500mm | 0.1-500mm | 500-16000mm |
| 2024 Isahani ya aluminium | T3, T4, T6, T72, T81, T351, T861, T3511, T8611, HO | 0.1mm-550mm | 700mm-2650mm | 500-11000mm |
| 3003 Isahani ya aluminium | HO, H12, H14, H16, H18, H19, H22, h24, h26, H28, H112, nibindi. | 0.2mm-450mm | 50mm-2650mm | 500-12000mm |
| 5005 Isahani ya aluminium | H12, H14, H16, H18, H22, h24, h26, H28, H36, H38, nibindi | 0.2mm-600mm | 30mm-2650mm | 500-12000mm |
| 5052 Isahani ya aluminium | H12, H14, H16, H18, H22, h24, h26, H28, H36, H38, nibindi | 0.2mm-500mm | 60mm-2650mm | 500-10000mm |
| 5083 Isahani ya aluminium | H111, H114, H116, H321, H22, H24, H26, H32, H16, H12, HO, nibindi. | 0.15mm-500mm | 30mm-2600mm | 500-9000mm |
| 6061 Isahani ya aluminium | HO, F, T4, T6, T651 | 0.35mm-500mm | 500mm-2600mm | 600-11000mm |
| 6063 Isahani ya aluminium | O, T6, T651, T4 | 0.15-600mm | 500mm-2800mm | 500-16000mm |
| 7050 Isahani ya aluminium | HO, F, T112, T651, T6, T7451 | 1.0mm-600mm | 600mm-2500mm | 600-8000mm |
| 7075 Isahani ya aluminium | HO, T651, T7451, T6, nibindi | 15.0mm-600mm | 500mm-2600mm | 600-8000mm |
