BV Gradd FH32yn ddur cryfder uchel sydd wedi'i ddylunio'n benodol ar gyfer adeiladu llongau, cymwysiadau morol ac alltraeth. Mae'n cynnig caledwch da, cryfder uchel, ymwrthedd cyrydiad, a weldadwyedd, ac mae ei briodweddau yn bodloni'r safonau trylwyr a osodwyd gan y gymdeithas ddosbarthu Bureau Veritas (BV). Defnyddir y math hwn o ddur ar gyfer adeiladu cyrff llongau, cychod cam, a chydrannau strwythurol.
BV Gradd FH32 adeiladu llongau dur plât cyfansoddiad cemegol
| C uchafswm | Si max | Mn | P max | S max | Als | Nb | V | Ti max. | Cu max. | Cr max. | Ni max. | Mo max. | N uchafswm. |
|
0.16 |
0.50 | 0.90-1.60 |
0.020 |
0.0.20 |
0.015 | 0.02-0.05 | 0.05-0.10 | 0.02 | 0.35 | 0.20 | 0.80 | 0.08 |
0.009 |
BV Gradd FH32 Adeiladu Llongau Plât Dur Eiddo Mecanyddol
| Cryfder Cynnyrch (MPa) min. | Cryfder Tynnol (MPa) | Elongation min. % |
| 315 | 450-570 | 22 |
Cais Plât Dur Adeiladu Llongau BV Gradd FH32
Adeiladu Hull
Defnyddir Platiau Dur Morol BV Gradd FH32 yn bennaf wrth adeiladu'rstrwythur corff llongau, gan gynnwys cludwyr swmp, tanceri olew, llongau cynhwysydd, a llongau cargo cyffredinol.
Y durcryfder tynnol uchel ac ymwrthedd effaithsicrhau cywirdeb strwythurol o dan lwythi trwm, tonnau cryf, ac amodau morol deinamig.
Deciau ac Uwchstrwythurau
Cymhwysol yn y gwneuthuriad odeciau llongau, uwch-strwythurau, a phennau swmp, mae platiau llong BV Gradd FH32 yn cynnal sefydlogrwydd a gallu cario- tra'n gwrthsefyll anffurfiad.
Strwythurau Peirianneg Alltraeth
Defnyddir graddau plât dur llwyfan alltraeth BV Gradd FH32 hefyd ynllwyfannau alltraeth, rigiau drilio, ac unedau storio a dadlwytho cynhyrchu fel y bo'r angen (FPSO)..
Eu gallu i wrthsefylleffaith-tymheredd iselaamodau môr garwyn eu gwneud yn addas ar gyfer prosiectau archwilio olew a nwy môr dwfn.
Cydrannau Atgyfnerthu a Diogelwch
Defnyddir mewn rhannau hanfodol o longau, gan gynnwyscilbren, asennau, fframiau, a bracedi, i ddarparu cryfder ychwanegol a gwella diogelwch cyffredinol llongau.
Plât Dur Adeiladu Llongau BV Gradd FH32 Enw Arall
Plât dur adeiladu llongau BV Gradd FH32, Plât dur Llong BV Gradd FH32, plât dur BV Gradd FH32 Morol, plât dur BV Gradd FH32.
Amod Ychwanegol
UT(Arholiad Ultrasonig), AR(Fel wedi'i Rolio'n Boeth yn unig), TMCP (Prosesu Rheolaeth Fecanyddol Thermol), N (Normaleiddio), Q+T (Wedi'i Ddileu a'i Dymheru), Prawf Cyfeiriad Z (Z15, Z25, Z35), Charpy V -Prawf Effaith Notch, Y Prawf Trydydd Parti (fel SGS. Profi a Ffrwydro), Cotio a Ffrwydro
Os ydych chi eisiau dysgu am blatiau llong eraill neu eu prynu gan GNEE, gallwch anfon e-bost atinfo@gneesteels.com. Byddwn yn hapus iawn i wasanaethu chi.
| Cyflenwr Gradd Plât Dur ABS | ||||
| Cryfder Cyffredinol | ABS Gradd A | ABS Gradd B | ABS Gradd D | ABS GraddE |
| Cryfder Uchel | ABS Gradd AH32 | ABS Gradd DH32 | ABS Gradd EH32 | ABS Gradd FH32 |
| ABS Gradd AH36 | ABS Gradd DH36 | ABS Gradd EH36 | ABS Gradd FH36 | |
| ABS Gradd AH40 | ABS Gradd DH40 | ABS Gradd EH40 | ABS Gradd FH40 | |
| Cryfder Ychwanegol | ABS Gradd AQ43 | ABS Gradd DQ43 | ABS Gradd EQ43 | ABS Gradd FQ43 |
| ABS Gradd AQ47 | ABS Gradd DQ47 | ABS Gradd EQ47 | ABS Gradd FQ47 | |
| ABS Gradd AQ51 | ABS Gradd DQ51 | ABS Gradd EQ51 | ABS Gradd FQ51 | |
| ABS Gradd AQ56 | ABS Gradd DQ56 | ABS Gradd EQ56 | ABS Gradd FQ56 | |
| ABS Gradd AQ63 | ABS Gradd DQ63 | ABS Gradd EQ63 | ABS Gradd FQ63 | |
| ABS Gradd AQ70 | ABS Gradd DQ70 | ABS Gradd EQ70 | ABS Gradd FQ70 | |
| Cyflenwr Gradd ASTM A131 | ||||
| Cryfder cyffredin | ASTM A131 Gradd A | ASTM A131 Gradd B | ASTM A131 Gradd D | ASTM A131 Gradd E |
| caledwch tymheredd - isel | ASTM A131 Gradd AH32 | ASTM A131 Gradd AH36 | ASTM A131 Gradd AH40 | |
| / | ||||
| Gwydnwch tymheredd isel canolig - | ASTM A131 Gradd DH32 | ASTM A131 Gradd DH36 | ASTM A131 Gradd DH40 | |
| / | ||||
| Gwydnwch tymheredd isel - gwell | ASTM A131 Gradd EH32 | ASTM A131 Gradd EH36 | ASTM A131 Gradd EH40 | |
| / | ||||
| Gwydnwch tymheredd isel iawn - | ASTM A131 Gradd FH32 | ASTM A131 Gradd FH36 | ASTM A131 Gradd FH40 | |
| / | ||||
| Cyflenwr Gradd Plât Dur CCS | ||||
| Cryfder Cyffredinol | CCS Gradd A | CCS Gradd B | CCS Gradd D | CCS GradeE |
| Cryfder Uchel | CCS Gradd AH32 | CCS Gradd DH32 | CCS Gradd EH32 | CCS Gradd FH32 |
| CCS Gradd AH36 | CCS Gradd DH36 | CCS Gradd EH36 | CCS Gradd FH36 | |
| CCS Gradd AH40 | CCS Gradd DH40 | CCS Gradd EH40 | CCS Gradd FH40 | |
| Cryfder Ychwanegol | CCS Gradd AQ43 | CCS Gradd DQ43 | CCS Gradd EQ43 | CCS Gradd FQ43 |
| CCS Gradd AQ47 | CCS Gradd DQ47 | CCS Gradd EQ47 | CCS Gradd FQ47 | |
| CCS Gradd AQ51 | CCS Gradd DQ51 | CCS Gradd EQ51 | CCS Gradd FQ51 | |
| CCS Gradd AQ56 | CCS Gradd DQ56 | CCS Gradd EQ56 | CCS Gradd FQ56 | |
| CCS Gradd AQ63 | CCS Gradd DQ63 | CCS Gradd EQ63 | CCS Gradd FQ63 | |
| Gradd CCS AQ70 | CCS Gradd DQ70 | CCS Gradd EQ70 | Gradd CCS FQ70 | |
| Cyflenwr Gradd Plât Dur LR | ||||
| Cryfder Cyffredinol | LR/A | O'r chwith i'r chwith/B | LR/D | o'r chwith i'r dde |
| Cryfder Uchel | LR/AH32 | LR/DH32 | LR/EH32 | LR/FH32 |
| LR/AH36 | LR/DH36 | LR/EH36 | LR/FH36 | |
| LR/AH40 | LR/DH40 | LR/EH40 | LR/FH40 | |
| Cryfder Ychwanegol | LR/AH42 | LR/DH42 | LR/EH42 | LR/FH42 |
| LR/AH46 | LR/DH46 | LR/EH46 | LR/FH46 | |
| LR/AH50 | LR/DH50 | LR/EH50 | LR/FH50 | |
| LR/AH55 | LR/DH55 | LR/EH55 | LR/FH55 | |
| LR/AH62 | LR/DH62 | LR/EH62 | LR/FH62 | |
| LR/AH69 | LR/DH69 | LR/EH69 | LR/FH69 | |
| Cyflenwr Gradd Plât Dur DNV | ||||
| Cryfder Cyffredinol | DNV Gradd A | DNV Gradd B | DNV Gradd D | DNV Gradd E |
| Cryfder Uchel | DNV Gradd A32 | DNV Gradd D32 | DNV Gradd E32 | DNV Gradd F32 |
| DNV Gradd A36 | DNV Gradd D36 | DNV Gradd E36 | DNV Gradd F36 | |
| DNV Gradd A40 | DNV Gradd D40 | DNV Gradd E40 | DNV Gradd F40 | |
| Cryfder Ychwanegol | DNV Gradd A420 | DNV Gradd D420 | DNV Gradd E420 | DNV Gradd F420 |
| DNV Gradd A460 | DNV Gradd D460 | DNV Gradd E460 | DNV Gradd F460 | |
| DNV Gradd A500 | DNV Gradd D500 | DNV Gradd E500 | DNV Gradd F500 | |
| DNV Gradd A550 | DNV Gradd D550 | DNV Gradd E550 | DNV Gradd F550 | |
| DNV Gradd A620 | DNV Gradd D620 | DNV Gradd E620 | Gradd DNV F620 | |
| DNV Gradd A690 | DNV Gradd D690 | DNV Gradd E690 | DNV Gradd F690 | |
| Gradd Plât Dur BV | ||||
| Cryfder Cyffredinol | BV/A | BV/B | BV/D | BV/E |
| Cryfder Uchel | BV/AH32 | BV/DH32 | BV/EH32 | BV/FH32 |
| BV/AH36 | BV/DH36 | BV/EH36 | BV/FH36 | |
| BV/AH40 | BV/DH40 | BV/EH40 | BV/FH40 | |
| Cryfder Ychwanegol | BV/A420 | BV/D420 | BV/E420 | BV/F420 |
| BV/A460 | BV/D460 | BV/E460 | BV/F460 | |
| BV/A500 | BV/D500 | BV/E500 | BV/F500 | |
| BV/A550 | BV/D550 | BV/E550 | BV/F550 | |
| BV/A620 | BV/D620 | BV/E620 | BV/F620 | |
| BV/A690 | BV/D690 | BV/E690 | BV/F690 | |
