Tianjin Factory 30MM A40 Shipbuilding Steel Phaj

Cov txheej txheem tsim khoom thiab zoo ntawm Tianjin Hoobkas 30MM A40 Shipbuilding Steel Phaj

Hauv kev lag luam shipbuilding, qhov zoo thiab kev ua haujlwm ntawm cov hlau phaj yog qhov tseem ceeb tshaj plaws. Tianjin Factory's 30MM A40 shipbuilding steel phaj yog dav paub rau nws zoo heev thiab txhim khu kev qha kev ua tau zoo. Nyob rau hauv tsab xov xwm no, peb yuav tshawb xyuas kom meej cov txheej txheem tsim khoom thiab cov yam ntxwv zoo ntawm cov phaj steel no.

I. Kev tsim khoom

1. Kev xaiv raw khoom
Kev tsim khoom ntawm Tianjin Factory's 30MM A40 shipbuilding steel phaj pib nrog kev ua tib zoo xaiv cov ntaub ntawv raw. High-quality hlau ore, thee, thiab lwm yam additives yog los ntawm cov neeg muab kev ntseeg siab. Cov ntaub ntawv nyoos no tom qab ntawd raug sim rau purity thiab tshuaj lom neeg muaj pes tsawg leeg kom ntseeg tau tias lawv ua tau raws li qhov yuav tsum tau ua nruj me ntsis rau shipbuilding steel.
2. Smelting
Cov khoom siv raw uas tau xaiv yog yaj hauv qhov cub tawg ntawm qhov kub siab heev. Thaum lub sij hawm smelting txheej txheem, ntau yam tshuaj tiv thaiv tshwm sim los ua kom cov hlau molten thiab tshem tawm impurities. Tom qab ntawd cov hlau molten raug xa mus rau lub qhov cub hluav taws xob rau kev ua kom zoo ntxiv thiab kev sib tsoo.
3. Nruam Casting
Tom qab smelting thiab refining, lub molten hlau yog poured rau hauv ib tug nruam casting tshuab. Lub tshuab no ua cov hlau rau hauv ib lub slab txuas ntxiv, uas yog tom qab ntawd txias thiab solidified. Cov txheej txheem nruam nruam ua kom muaj kev sib txuam ntawm microstructure thiab tshuaj lom neeg muaj pes tsawg leeg thoob plaws hauv cov hlau slab.
4. Rolling
Cov slab txias txias yog rov ua dua thiab dhau los ntawm cov dov mills kom txo nws cov thickness rau 30MM. Cov txheej txheem dov imparts lub zog thiab ductility rau cov phaj steel los ntawm kev ua kom cov nplej thiab txo cov kev ntxhov siab sab hauv. Ntau dhau los ntawm cov dov mills feem ntau yuav tsum tau ua kom tiav cov thickness thiab cov khoom uas xav tau.
5. Kev kho cua sov
Txhawm rau txhim kho cov khoom siv kho tshuab ntxiv ntawm cov hlau phaj, nws raug rau kev kho cua sov. Qhov no tej zaum yuav muaj cov txheej txheem xws li annealing, normalizing, los yog quenching thiab tempering. Kev kho cua sov pab ua kom zoo dua microstructure, nce lub zog, thiab txhim kho toughness thiab weldability.
6. Kev Tswj Xyuas Zoo
Thoob plaws hauv cov txheej txheem tsim khoom, kev tswj xyuas nruj nruj yog siv los xyuas kom meej qhov zoo ntawm 30MM A40 shipbuilding steel phaj. Qhov no suav nrog kev tshuaj xyuas ntawm ntau theem, xws li kev sim cov khoom siv raw, kev tshuaj xyuas hauv cov txheej txheem, thiab kev sim cov khoom kawg. Cov cuab yeej ntsuas qib siab yog siv los ntsuas cov tshuaj muaj pes tsawg leeg, cov khoom siv kho tshuab, thiab qhov tseeb qhov tseeb ntawm cov phaj steel.


 

II. Cov yam ntxwv zoo

1. Siab zog
Lub 30MM A40 shipbuilding steel phaj los ntawm Tianjin Factory muaj lub zog siab, uas yog qhov tseem ceeb rau kev tiv thaiv kev ntxhov siab thiab kev thauj khoom los ntawm cov nkoj. Cov phaj steel yog tsim los ua kom tau raws li lossis tshaj qhov yuav tsum tau muaj zog raws li cov qauv kev tsim khoom thoob ntiaj teb.
2. Zoo Weldability
Weldability yog ib qho cuab yeej tseem ceeb rau kev tsim cov nkoj steel hlau vim tias feem ntau cov nkoj tau tsim los ntawm vuam. A40 qib steel yog paub txog nws zoo weldability, tso cai rau yooj yim thiab txhim khu kev qha vuam txheej txheem. Tianjin Factory's steel phaj tau dhau los ntawm kev sim ntau yam kom ntseeg tau tias nws cov weldability ua tau raws li cov qauv siab tshaj plaws.
3. Corrosion Resistance
Cov nkoj raug cuam tshuam rau qhov hnyav marine ib puag ncig, yog li kev tiv thaiv corrosion yog qhov tseem ceeb. 30MM A40 steel phaj yog tsim los tiv thaiv corrosion los ntawm kev sib xyaw cov ntsiab lus alloying thiab kev kho saum npoo yog tsim nyog. Qhov no pab txhawm rau txuas lub neej kev pabcuam ntawm lub nkoj thiab txo cov nqi kho.
4. Qhov tseeb qhov tseeb
Qhov tseeb qhov ntev yog qhov tseem ceeb rau kev ua kom haum thiab sib dhos thaum lub nkoj tsim. Tianjin Factory's steel phaj yog tsim nrog nruj me ntsis kam rau ua kom paub meej seamless kev koom ua ke rau hauv lub nkoj tus qauv. Cov cuab yeej ntsuas qib siab yog siv los txheeb xyuas qhov ntev ntawm txhua lub phaj.
5. Daim ntawv pov thawj zoo
Txhawm rau kom cov neeg siv khoom zoo thiab kev ntseeg siab ntawm lawv cov khoom, Tianjin Factory tau txais ntau yam ntawv pov thawj zoo. Cov ntawv pov thawj no qhia tau tias 30MM A40 shipbuilding steel phaj ua tau raws li cov qauv thoob ntiaj teb thiab ua tiav cov txheej txheem tswj kom zoo.
 

Tianjin Factory 30MM A40 Shipbuilding Steel Phaj

1. Khoom Qib: 30MM A40

2. Thickness: 1-300mm (2-100mm feem ntau siv)

3. Dav: 1000-3000mm(1000-2200mm feem ntau siv)

4. Ntev: 1000-12000mm raws li koj xav tau

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 Hoobkas Tianjin 30MM A40 Shipbuilding 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.

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