AH32 AH36 Shipbuilding Material Marine Steel Phaj

 

 

Kev tswj cov khoom siv raw muaj qhov cuam tshuam tseem ceeb rau qhov zoo ntawm nkoj tsim cov hlau, uas yog qhov tseem ceeb hauv cov hauv qab no:

 

I. Tshuaj muaj pes tsawg leeg stability

 

Ua kom muaj kev ua tau zoo: Cov khoom tshwj xeeb ntawm nkoj tsim cov hlau, xws li lub zog, toughness, weldability, thiab corrosion kuj, feem ntau nyob ntawm nws cov tshuaj muaj pes tsawg leeg. Kev tswj hwm cov tshuaj lom neeg muaj pes tsawg leeg ntawm cov khoom siv raw tuaj yeem ua kom ntseeg tau tias cov ntsiab lus ntawm cov khoom xws li carbon, silicon, manganese, sulfur, thiab phosphorus hauv cov khoom tsim nkoj tsim AH32 thiab AH36 yog nyob rau hauv qhov kev teev tseg. Piv txwv li, tswj cov ntsiab lus carbon tuaj yeem kho qhov hardness thiab lub zog ntawm cov hlau. Cov ntsiab lus manganese tsim nyog pab txhim kho cov tawv tawv ntawm cov hlau, thiab nruj me ntsis txwv cov ntsiab lus ntawm leej faj thiab phosphorus tuaj yeem txo cov brittleness ntawm cov hlau thiab txhim kho nws cov weldability.

Txo kev ua haujlwm hloov pauv: Cov tshuaj lom neeg ruaj khov tuaj yeem ua rau kev ua haujlwm ntawm nkoj tsim cov hlau ntau dua. Yog hais tias cov tshuaj muaj pes tsawg leeg ntawm raw cov ntaub ntawv yog fluctuates heev, kev ua tau zoo ntawm cov tsim shipbuilding steel yuav tsis ruaj khov, thiab cov teeb meem xws li tsis txaus lub zog, txo toughness, los yog tsis zoo vuam tej zaum yuav tshwm sim nyob rau hauv tej qhov chaw, cuam tshuam rau tag nrho cov qauv ntawm lub zog thiab kev ruaj ntseg ntawm lub nkoj. .

 

II. Kev tswj cov ntsiab lus impurity

 

Txo cov kev pheej hmoo tsis zoo: Cov khoom tsis huv hauv cov khoom siv raw, xws li cov khoom sib xyaw thiab cov pa roj, tuaj yeem tsim cov khoom tsis xws luag hauv cov hlau thiab txo qhov zoo ntawm cov nkoj tsim steel. Los ntawm kev tswj cov ntaub ntawv raw khoom nruj me ntsis, kev taw qhia ntawm impurities tuaj yeem txo qis thiab cov ntsiab lus ntawm kev suav nrog hauv cov hlau tuaj yeem txo qis, yog li txo qhov tshwm sim ntawm qhov tsis xws luag xws li tawg thiab qhov pores. Piv txwv li, cov khoom siv purity siab tuaj yeem txo cov khoom tsis yog hlau hauv cov hlau, txhim kho cov purity ntawm cov hlau, thiab txhim kho nws cov tawv tawv thiab kev qaug zog.

Txhim kho corrosion kuj: Lub xub ntiag ntawm impurities kuj cuam tshuam rau corrosion kuj ntawm shipbuilding steel. Qee cov ntsiab lus impurity yog nquag rau electrochemical corrosion nyob rau hauv seawater thiab txo cov kev pab cuam lub neej ntawm steel. nruj me ntsis tswj cov impurity cov ntsiab lus ntawm raw cov ntaub ntawv tuaj yeem txhim kho corrosion kuj ntawm shipbuilding steel thiab ncua lub neej kev pab cuam ntawm ships.

 

 

 

 

 

Specification peb muab:

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

 

III. Kev sib raug zoo ntawm raw khoom zoo

 

Ua kom cov txheej txheem tsim khoom ruaj khov: Cov khoom siv raw zoo sib xws pab tswj cov txheej txheem tsim khoom ruaj khov. Hauv kev tsim khoom xws li steelmaking, dov, thiab kev kho cua sov, cov yam ntxwv ntawm cov khoom siv raw ua lub luag haujlwm tseem ceeb hauv kev xaiv thiab tswj cov txheej txheem tsis ua haujlwm. Yog tias qhov zoo ntawm cov khoom siv raw khoom sib txawv heev, cov txheej txheem tsis nyob hauv cov txheej txheem tsim khoom yuav tsum tau hloov kho ntau zaus, uas tsis yog tsuas yog nce nqi ntau lawm tab sis kuj yuav ua rau cov khoom tsis ruaj khov. Piv txwv li, raw cov ntaub ntawv uas muaj tib yam muaj pes tsawg leeg thiab zoo tuaj yeem txais cov txheej txheem ruaj khov xws li qhov kub thiab txias, lub sijhawm, thiab kev sib zog sib zog thaum lub sij hawm steelmaking los xyuas kom meej qhov uniformity ntawm molten steel zoo.

Ua kom muaj txiaj ntsig zoo traceability: Cov ntaub ntawv zoo ib yam ntawm cov ntaub ntawv raw ua kom yooj yim rau kev tsim cov txheej txheem traceability zoo. Yog tias muaj teeb meem zoo nyob hauv nkoj tsim cov hlau thaum lub sijhawm tsim khoom lossis siv, qhov chaw thiab cov khoom siv raw tuaj yeem taug qab sai sai los txiav txim siab lub hauv paus ntawm qhov teeb meem thiab siv cov kev kho kom raug. Nyob rau tib lub sijhawm, nws kuj tseem pab ua qhov kev ntsuam xyuas zoo thiab kev tswj xyuas cov khoom siv raw khoom kom ntseeg tau tias kev mus ntev thiab ruaj khov ntawm cov khoom zoo raw khoom.

 

 

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 AH32 AH36 Shipbuilding Material 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.
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: ah32 ah36 nkoj tsim khoom marine steel phaj, Tuam Tshoj ah32 ah36 nkoj tsim khoom marine steel phaj lwm tus neeg, hoobkas