RINA DH32 Shipbuilding Phaj
Khoom Piav Qhia RINA DH32 shipbuilding phaj yog ib hom high-tensile-lub zog steel siv nyob rau hauv shipbuilding. Ntawm no yog nws cov khoom tseem ceeb thiab lwm yam ntxwv: Cov khoom siv kho tshuab: Lub zog tawm los: Lub zog tawm los ntawm RINA DH32 tsis tsawg dua 315 MPa. Qhov no txhais tau tias ...
Hauj lwm lawm
Khoom Description
RINA DH32 shipbuilding phaj yog ib hom high-tensile-lub zog steel siv nyob rau hauv shipbuilding. Ntawm no yog nws lub ntsiab mechanical zog thiab lwm yam ntxwv:
Mechanical zog:
Yield zog: Lub zog tawm los ntawm RINA DH32 tsis tsawg dua 315 MPa. Qhov no txhais tau hais tias cov hlau tuaj yeem dais ib qho kev thauj khoom tsis tas yuav deformation mus txog qhov kev ntxhov siab no 2.
Tensile zog: Lub zog tensile yog nyob rau hauv thaj tsam ntawm 440 txog 570 MPa, qhia tias nws muaj peev xwm tiv taus tensile rog2.
Elongation: Nws feem ntau muaj qee qhov elongation tus nqi los xyuas kom meej cov khoom ductility thiab formability thaum ua thiab siv.
Kev cuam tshuam tsis kam: Rau RINA DH32, qhov cuam tshuam quab yuam raug kuaj ntawm -20 degree , thiab nws yuav tsum tau ua kom tau raws li qhov cuam tshuam rau qhov toughness uas yuav tsum tau ua kom ntseeg tau tias nws qhov kev ua tau zoo nyob rau hauv qhov chaw qis qis hauv hiav txwv.
Tshuaj muaj pes tsawg leeg: Cov tshuaj muaj pes tsawg leeg ntawm RINA DH32 shipbuilding phaj feem ntau suav nrog carbon (C), silicon (Si), manganese (Mn), phosphorus (P), sulfur (S), thiab ib co alloying ntsiab xws li tooj liab (Cu), nickel (Ni) ), chromium (Cr), thiab molybdenum (Mo). Cov ntsiab lus tshwj xeeb ntawm txhua lub ntsiab lus yog nruj me ntsis tswj xyuas kom cov hlau ua tau zoo thiab zoo2.
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Khoom siv |
NVA, NVD, A, A32, A36, AH32, AH36, B, 16MnL |
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Technical |
Kub dov |
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Thickness kam rau ua |
± 0.15 hli |
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Daim ntawv thov |
Txhawm rau tiv thaiv lub nkoj los ntawm kev xeb los ntawm tshuaj lom neeg corrosion, electrochemical corrosion thiab dej hiav txwv lub neej thiab cov kab mob microorganisms. |
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Lwm yam ntxwv:
Weldability: Nws muaj qhov zoo weldability, uas yog yooj yim rau vuam kev ua haujlwm thaum lub sij hawm tsim nkoj thiab pab ua kom muaj kev ncaj ncees thiab lub zog ntawm cov pob qij txha welded2.
Corrosion kuj: Raws li marine steel phaj, nws muaj qee yam kev tiv thaiv corrosion los tiv thaiv corrosive los ntawm seawater thiab marine huab cua, prolonging lub neej kev pab cuam ntawm lub nkoj.
Vim li cas thiaj xaiv peb?
Peb txaus siab rau peb lub peev xwm los muab cov kev cai daws teeb meem rau peb cov neeg siv khoom cov kev xav tau tshwj xeeb.
Peb soj ntsuam thiab sib piv cov khoom dhau los thiab cov xwm txheej tam sim no ntawm peb RINA DH32 Shipbuilding Plate, thiab tsim cov txheej txheem tshiab thiab cov txheej txheem.
Peb cov neeg siv khoom ntseeg peb kom xa cov khoom zoo Cold-rolled Steel khoom raws sij hawm thiab ntawm pob nyiaj siv.
Peb nruj me ntsis siv cov kev pab cuam sov so thiab kev xav tom qab muag, ua raws li kev txhim kho kev ua haujlwm zoo.
Peb muab ntau hom Cold-rolled Steel khoom kom tau raws li cov neeg siv khoom xav tau.
Peb ua raws li cov neeg siv khoom-centric thiab hom-taw qhia kev lag luam lub tswv yim, thiab txuas ntxiv muab cov neeg siv khoom lag luam txhim khu kev qha thiab zoo heev thiab cov kev pabcuam.
Peb lub Hoobkas tau cog lus los txhawb nqa cov qauv siab tshaj plaws ntawm kev nyab xeeb thiab zoo.
Txhua tus neeg ua haujlwm ntawm peb lub tuam txhab thiab txhua lub tuam haujlwm ua haujlwm ua ke los ua ke kev tswj hwm kev lag luam, kev tshaj lij thev naus laus zis, kev txheeb cais ntau thiab kev kawm ideological.
Peb cov khoom siv Cold-rolled Steel paub txog lawv cov kav ntev thiab kev ntseeg tau.
Kev vam khom rau qhov zoo tshaj plaws thiab muaj txiaj ntsig zoo ntawm cov khoom loj, peb muaj peev xwm ua tau raws li qhov sib txawv ntawm peb cov neeg siv khoom.
Cim npe nrov: Rina dh32 nkoj tsim phaj, Tuam Tshoj rina dh32 nkoj tsim phaj lwm tus neeg, Hoobkas
