BV / EH40 Nkoj Lub Tsev Hlau Phaj

BV / EH40 nkoj tsim steel phaj muaj cov yam ntxwv hauv qab no thiab qhov tseem ceeb:

 

Quality Assurance thiab Classification

 

BV Ntawv pov thawj: BV (Bureau Veritas) yog ib lub koom haum pab pawg neeg paub zoo. Thaum lub nkoj tsim steel phaj cim nrog BV, nws txhais tau hais tias lub phaj tau ua raws li cov qauv nruj thiab kev nyab xeeb uas tau teev tseg los ntawm Bureau Veritas. Daim ntawv pov thawj no muab kev lees paub rau cov neeg tsim khoom nkoj, cov tswv nkoj, thiab cov neeg tswj xyuas tias cov khoom siv tau zoo thiab tsim nyog rau kev siv hauv marine ib puag ncig.

Specification ntawm EH40: "EH40" qhia cov hlau cov khoom siv kho tshuab. "E" feem ntau yog sawv cev rau lub siab-lub zog cov qauv hlau, thiab "H40" yog hais txog nws qhov tsawg kawg nkaus yield zog ntawm ib ncig ntawm 40 ksi (kilopounds ib square inch) los yog kwv yees li 275 MPa (megapascals). Lub zog siab tawm los no yog qhov tseem ceeb rau kev tiv thaiv cov khoom hnyav thiab ua rau muaj kev ntxhov siab uas lub nkoj cov qauv tau ntsib thaum nws lub neej.

 

 

 

 

Specification peb muab:

Thickness	2-200 hli
Dav	1000-4000 hli
Ntev	5000-15000 hli

 

 

Khoom yam ntxwv

 

Lub zog thiab Toughness: Cov phaj hlau muaj lub zog zoo heev, ua rau nws tiv thaiv kev deformation nyob rau hauv lub zog quab yuam ntawm lub nkoj, xws li cov los ntawm nthwv dej, cua, thiab qhov hnyav ntawm cov khoom thauj. Tsis tas li ntawd, nws muaj qhov toughness txaus los tiv thaiv cov pob txha tawg, uas yog qhov tseem ceeb hauv qhov chaw txias thiab muaj zog marine ib puag ncig.

Weldability: Zoo weldability yog cov cuab yeej tseem ceeb. Qhov no tso cai rau kev yooj yim fabrication thiab sib sau ua ke ntawm lub nkoj lub qauv, ua kom muaj txiaj ntsig kev tsim kho. Welded pob qij txha yuav tsum muaj cov cuab yeej zoo sib xws li lub hauv paus hlau kom ntseeg tau tias tag nrho cov qauv ntawm cov qauv.

Corrosion Resistance: Txawm hais tias tsis zoo li corrosion - resistant raws li ib co tshwj xeeb alloys, shipbuilding steel daim hlau feem ntau coated los yog kho los txhim kho lawv cov kev tiv thaiv corrosion los ntawm seawater, ntsev tsuag, thiab lwm yam corrosive ntsiab nyob rau hauv marine ib puag ncig.

 

 

 

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 txheeb xyuas thiab sib piv cov khoom dhau los thiab cov xwm txheej tam sim no ntawm peb lub BV / EH40 Ship Building Steel Phaj, 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 txhim khu kev qha thiab cov khoom zoo 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.
Relying ntawm superior tej yam kev mob thiab muaj zog zoo ntawm cov khoom loj, peb muaj peev xwm ua tau raws li qhov sib txawv ntawm peb cov neeg muas zaub.

 

 

Cim npe nrov: bv/eh40 nkoj tsev steel phaj, Tuam Tshoj bv/eh40 nkoj tsev steel phaj lwm tus neeg, hoobkas