AH36 LR Marine Steel Phaj

Nov yog qee qhov xwm txheej nkoj tsim:

 

Case ntawm ib tug neeg nqa khoom

 

Kev piav qhia: Ib tug loj-scale bulk carrier tau tsim. Lub nkoj hauv qab, sab, thiab lub lawj loj tau ua los ntawm AH36 marine steel daim hlau.

Yog vim li cas siv AH36: Muab cov khoom thauj hnyav uas cov neeg nqa khoom loj yuav tsum tau thauj, xws li hlau ore thiab thee, cov cheeb tsam zoo li hauv qab yuav tsum muaj kev ntxhov siab los ntawm qhov hnyav ntawm cov khoom thauj thiab lub zog hydrostatic. Cov sab yuav tsum tau tiv thaiv kev cuam tshuam los ntawm nthwv dej thiab tuaj yeem sib tsoo thaum thauj khoom thiab tshem tawm ntawm cov chaw nres nkoj. Lub lawj tseem ceeb yuav tsum txhawb nqa qhov hnyav ntawm cov khoom thauj khoom thiab cov khoom thauj mus los. AH36 steel daim hlau, nrog lawv cov khoom muaj zog tsis tsawg tshaj 355MPa thiab zoo toughness, muab lub zog tsim nyog thiab kav ntev.

Kev tshwm sim: Cov neeg nqa khoom loj tau ua haujlwm tau ntau xyoo thiab tau ua haujlwm zoo hauv ntau yam dej hiav txwv, tsis muaj kev tshaj tawm txog kev ua haujlwm tsis zoo hauv thaj chaw tsim nrog AH36 daim hlau.

 

Case ntawm Offshore Supply Vessel

 

Kev piav qhia: Ib lub nkoj xa khoom tawm sab nrauv tsim los ua haujlwm nyob rau hauv qhov hnyav offshore ib puag ncig. Cov qauv ntawm lub cev, nrog rau cov hneev nti thiab cov stern, tau tsim siv AH36 steel daim hlau.

Yog vim li cas siv AH36: Hom nkoj no ua haujlwm nyob rau hauv cov cheeb tsam uas muaj dej hiav txwv ntxhib thiab muaj zog tam sim no. Lub hneev tau raug cuam tshuam los ntawm kev cuam tshuam ntawm nthwv dej thiab muaj peev xwm sib tsoo nrog cov khoom ntab. Lub stern endures lub thrust los ntawm lub propulsion system thiab vibrations. AH36 steel phaj 'siab tensile lub zog (nruab nrab ntawm 490 - 630MPa) thiab cuam tshuam tsis kam ua rau lawv haum rau cov chaw tseem ceeb no.

Kev tshwm sim: Lub nkoj xa khoom tawm sab nraud tau tuaj yeem ua haujlwm tau zoo, ua kom cov khoom xa tuaj raws sijhawm thiab cov neeg ua haujlwm rau cov roj av thiab roj av. Cov qauv hull tseem nyob ruaj khov, ua kom pom qhov ua tau zoo ntawm kev siv AH36 steel daim hlau hauv daim ntawv thov nyuaj no.

 

Case ntawm Lub Thawv Nkoj

 

Kev piav qhia: Lub nkoj ntim nruab nrab tau tsim. Lub hatch coamings thiab cov kev txhawb nqa nyob ib ncig ntawm lub hatches yog ua los ntawm AH36 steel daim hlau.

Yog vim li cas siv AH36: Thaum lub sij hawm thauj khoom thiab tshem tawm cov thawv ntim khoom, cov cheeb tsam hatch tau ntsib kev ntxhov siab vim qhov hnyav ntawm cov ntim tau nqa thiab tso. Tsis tas li ntawd, thaum lub sij hawm lub nkoj voyage, lub hatches yog raug nthwv dej quab yuam. AH36 steel daim hlau muaj peev xwm tiv taus deformation thiab lawv cov khoom siv kho tshuab zoo ua rau lawv xaiv qhov zoo tshaj plaws rau cov cheeb tsam no.

Kev tshwm sim: Lub thawv nkoj tau ua haujlwm zoo, thiab thaj chaw hatch tau pom tias tsis muaj kev puas tsuaj ntawm cov qauv, ua kom muaj kev thauj khoom thiab tshem tawm haujlwm.

 

 

 

Specification peb muab:

Thickness	3-200 hli
Dav	1500-4000 hli
Ntev	5000-15000 hli

 

 

Cov hauv qab no yog qee txoj hauv kev xaiv AH36 marine steel daim hlau tsim nyog rau kev tsim nkoj:

 

Los ntawm qhov kev xav ntawm daim ntawv pov thawj zoo

 

Classification Society certification soj ntsuam

Xyuas kom meej tias AH36 marine steel daim hlau muaj ntawv pov thawj los ntawm cov koom haum kev cai lij choj (xws li LR - Lloyd's Register, ABS - American Bureau of Shipping, DNV - Det Norske Veritas, thiab lwm yam). Cov koom haum kev faib tawm no ua cov kev tshuaj xyuas nruj me ntsis ntawm cov txheej txheem tsim khoom, kev tswj xyuas zoo, thiab lwm yam ntawm cov hlau phaj. Piv txwv li, AH36 steel daim hlau uas tau lees paub los ntawm LR yuav tsum ua kom tau raws li nws cov qauv kev ua tau zoo thiab kev tsim khoom tshwj xeeb. Txhua qhov txuas los ntawm kev xaiv cov khoom siv raw mus rau cov txheej txheem tsim khoom yog nruj me ntsis tswj kom ntseeg tau tias muaj kev ntseeg siab thiab kev nyab xeeb ntawm cov hlau phaj hauv nkoj tsim.

 

 

Los ntawm nam ntawm mechanical zog

 

Kev kuaj xyuas lub zog

Raws li lub nkoj tsim kev thauj khoom thiab kev siv ib puag ncig, sim thiab txheeb xyuas qhov ua tau zoo ntawm AH36 steel daim hlau. Rau cov txheej txheem tseem ceeb ntawm cov nkoj loj thauj khoom (xws li hauv qab thiab sab), vim tias lawv yuav tsum tau nqa cov khoom hnyav hnyav thiab dej siab, AH36 steel daim hlau nrog lub zog ruaj khov thiab lub zog tensile uas ua tau raws li cov qauv yuav tsum tau xaiv. Lub zog ntawm cov hlau phaj tuaj yeem raug txheeb xyuas los ntawm cov qauv ntsuas tensile los xyuas kom meej tias lawv tuaj yeem tiv taus qhov kev xav tau ntawm kev siv tiag tiag.

Kev ntsuam xyuas toughness

Xav txog qhov kub thiab txias ib puag ncig thiab cuam tshuam cov khoom thauj uas lub nkoj yuav ntsib, ntsuas qhov cuam tshuam qhov hnyav ntawm AH36 steel daim hlau. Piv txwv li, rau cov nkoj caij nkoj hauv hiav txwv txias, yuav tsum xaiv AH36 steel daim hlau uas tseem muaj kev cuam tshuam zoo rau qhov kub thiab txias (xws li - 20 degree lossis qis dua). Cov ntaub ntawv ntsuas qhov ntsuas kub tsis zoo ntawm cov hlau phaj, xws li Charpy V - qhov ntsuas qhov ntsuas qhov ntsuas qhov ntsuas, tuaj yeem raug xa mus txiav txim lawv lub peev xwm los tiv thaiv qhov tawg ntawm qhov kub thiab txias.

 

Los ntawm nam ntawm tshuaj muaj pes tsawg leeg

 

Kev ntsuam xyuas kev ua raws cai

Tshawb xyuas seb cov tshuaj muaj pes tsawg leeg ntawm AH36 steel daim hlau ua tau raws li tus qauv yuav tsum tau ua. Ntxiv nrog rau kev saib xyuas cov ntsiab lus ntawm cov ntsiab lus tseem ceeb (xws li carbon, manganese, silicon, thiab lwm yam), kuj tseem them nyiaj rau cov ntsiab lus ntawm impurity ntsiab xws li sulfur (S) thiab phosphorus (P). Piv txwv li, cov ntsiab lus ntawm sulfur thiab phosphorus yuav tsum nruj me ntsis tswj nyob rau hauv qhov ntau ntawm tsis pub tshaj 0.035% raws li, vim hais tias ntau leej faj thiab phosphorus yuav txo tau lub toughness thiab vuam kev ua tau zoo ntawm cov hlau daim hlau.

Alloy element xav txog

Raws li kev siv tshwj xeeb ntawm lub nkoj, xav txog qhov sib ntxiv ntawm cov hlau alloy hauv AH36 steel daim hlau. Piv txwv li, rau cov nkoj caij nkoj hauv hiav txwv nrog ib puag ncig hnyav corrosive (xws li siab - salinity hiav txwv cheeb tsam), AH36 steel daim hlau nrog tus nqi tsim nyog ntawm corrosion - resistant alloy ntsiab (xws li chromium, nickel, thiab lwm yam) ntxiv tuaj yeem raug xaiv los txhim kho lawv cov corrosion kuj.

 

 

 

 

 

 

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 AH36 LR Marine 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 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.
 

 

Cim npe nrov: ah36 lr marine steel phaj, Tuam Tshoj ah36 lr marine steel phaj lwm tus neeg, hoobkas