Thaum nws los txog rau kev tsim cov nkoj, cov qauv hauv ntug dej hiav txwv thiab lwm yam kev siv dej hiav txwv, kev xaiv cov khoom siv tseem ceeb heev. Ntawm ntau yam kev xaiv muaj, kub-kuav los tiag steel daim hlau, tshwj xeeb tshaj yog marine steel daim hlau, sawv tawm rau lawv cov khoom tshwj xeeb thiab zoo. Hauv tsab xov xwm no, peb yuav tshawb nrhiav qhov sib txawv ntawm cov ntawv kub dov thiab txias dov, vim li cas cov ntawv kub dov yog tsim nyog rau kev siv marine, thiab ntau qib ntawm marine steel phaj muaj nyob rau hauv kev ua lag luam, nrog rau tshwj xeeb tsom rau Jindalai Steel cov khoom.
Nkag siab cov ntawv kub dov thiab cov ntawv txias txias
Qhov sib txawv tseem ceeb ntawm kub dov phaj thiab txias dov phaj yog cov txheej txheem tsim khoom. Kub dov phaj yog tsim los ntawm dov hlau ntawm qhov kub thiab txias, feem ntau siab dua 1,700 ° F. Cov txheej txheem tso cai rau cov hlau tsim tau yooj yim, uas ua rau cov khoom pheej yig dua nrog cov rougher nto tiav. Hauv qhov sib piv, cov ntawv txias-dov yog ua tiav ntawm chav tsev kub thiab muaj qhov smoother nto thiab nruj dua, tab sis raug nqi ntau dua.
Rau marine daim ntaub ntawv, kub dov phaj feem ntau nyiam vim nws zoo heev ductility thiab toughness. Cov khoom no yog qhov tseem ceeb rau cov qauv uas yuav tsum tau tiv taus qhov hnyav marine ib puag ncig, nrog rau cov dej ntsev corrosion thiab huab cua huab cua. Lub peev xwm nqus tau lub zog thiab deform tsis tawg ua rau kub dov tuab steel phaj zoo tagnrho rau kev tsim khoom hauv nkoj thiab kev tsim kho sab nrauv.
Vim li cas Kub Rolled Steel Phaj yog qhov zoo tagnrho rau kev siv Marine
Kub dov marine daim hlau yog tsim los ua kom tau raws li qhov yuav tsum tau nruj me ntsis ntawm ib puag ncig marine. Cov txheej txheem kub-kub dov txhim kho cov khoom siv ntawm cov hlau, ua kom nws muaj peev xwm tiv taus cov kev ntxhov siab uas tau ntsib hauv marine daim ntaub ntawv. Tsis tas li ntawd, cov phaj kub-kuav los tiag tuaj yeem ua rau hauv cov ntsuas tuab, uas feem ntau tsim nyog rau cov qauv kev ncaj ncees ntawm cov nkoj thiab cov ntug dej hiav txwv.
Ib qho ntawm cov txiaj ntsig tseem ceeb ntawm kev siv kub dov marine steel phaj yog nws qhov yooj yim ntawm vuam. Qhov no yog ib qho tseem ceeb tshwj xeeb tshaj yog nyob rau hauv kev lag luam shipbuilding, qhov loj ntawm cov hlau yuav tsum tau sib koom ua ke los tsim cov qauv muaj zog thiab tsis muaj dej. Lub weldability ntawm cov phaj kub-dov ua kom cov pob qij txha muaj zog thiab txhim khu kev qha, txo qhov kev pheej hmoo ntawm kev ua haujlwm tsis ua haujlwm.
Qib ntawm marine steel phaj
Marine steel daim hlau muaj nyob rau hauv ntau qib, txhua tus tsim los ua kom tau raws li cov qauv kev ua tau zoo. Cov qib uas muaj xws li:
- AH36: Paub txog nws lub zog siab thiab toughness, AH36 feem ntau yog siv hauv nkoj tsim thiab sab nrauv.
- DH36: Zoo ib yam li AH36, tab sis nrog kev txhim kho toughness, haum rau cov ntawv thov hauv qhov chaw txias dua.
- EH36: Muab lub zog ntxiv rau cov ntawv thov uas xav tau kev ua tau zoo tshaj plaws nyob rau hauv cov xwm txheej hnyav.
Jindalai Steel muaj ntau yam ntawm cov qib kub dov marine steel phaj, kom cov neeg siv khoom tuaj yeem nrhiav cov khoom tsim nyog rau lawv cov kev xav tau tshwj xeeb. Lawv txoj kev cog lus rau kev ua tau zoo thiab kev ua tau zoo tau ua rau lawv muaj kev ntseeg siab rau kev lag luam marine.
nyob rau hauv xaus
Hauv cov ntsiab lus, kev xaiv cov ntawv kub-dov, tshwj xeeb tshaj yog marine steel daim hlau, yog qhov tseem ceeb rau kev ua haujlwm ntev thiab kev nyab xeeb ntawm cov qauv marine. Qhov zoo ntawm cov phaj kub-kuav los tiag, suav nrog ductility, weldability thiab muaj peev xwm tiv taus cov xwm txheej hnyav, ua rau nws yog thawj qhov kev xaiv rau shipbuilders thiab marine engineers. Nrog rau ntau qib ntawm cov qib muaj, suav nrog cov khoom siv los ntawm Jindal Steel, cov khoom siv zoo tuaj yeem xaiv kom tau raws li qhov xav tau ntawm txhua qhov dej hiav txwv. Raws li kev lag luam txuas ntxiv mus, kev tsim cov khoom siv zoo xws li kub-kuav los tiag tuab steel phaj nyob rau hauv lub tshav pob steel qauv yuav tseem ceeb heev.
Post lub sij hawm: Nov-18-2024