CCS Nkoj Hlau Phaj EH36

Kev tshuaj xyuas zoo ntawm CCS Ship Steel Phaj EH36 yog cov txheej txheem nruj heev uas suav nrog ntau qhov kev sim thiab kev ntsuam xyuas kom ntseeg tau tias nws ua raws li cov qauv nruj thiab cov cai. Ntawm no yog ib daim ntawv qhia txog kev soj ntsuam zoo:

Mechanical Properties:

- Yield Strength: Ntsuas ntawm [Yield Strength Value] MPa, ua tau raws li qhov yuav tsum tau ua yam tsawg kawg nkaus ntawm [Minimum Yield Strength] MPa.
- Tensile Strength: Sau ntawm [Tensile Strength Value] MPa, nyob rau hauv qhov kev teev tseg ntawm [Tensile zog tsawg kawg nkaus] - [Maximum Tensile Strength] MPa.
- Elongation: Ntsuas elongation thaum so yog [Elongation Percentage]%, ua raws li qhov tsawg kawg nkaus ntawm [Minimum Elongation]%.

Tshuaj muaj pes tsawg leeg:

- Carbon (C): [Cov ntsiab lus Carbon]%
- Manganese (Mn): [Manganese Cov ntsiab lus]%
- Silicon (Si): [Silicon Cov ntsiab lus]%
- Phosphorus (P): [Cov ntsiab lus Phosphorus]%, zoo hauv qab qhov siab tshaj plaws tso cai txwv ntawm [Maximum Phosphorus Limit]%.
- Sulfur (S): [Cov ntsiab lus Sulfur]%, nyob rau hauv qhov kev pom zoo ntawm [Maximum Sulfur Limit]%.

Impact Resistance:

- Kev cuam tshuam lub zog nqus ntawm -40 degree : Nyob rau hauv qhov kev taw qhia longitudinal, nws yog [Longitudinal Impact Energy] J; nyob rau hauv transverse kev taw qhia, nws yog [Transverse Impact Energy] J, ob qho tib si tshaj qhov tsawg kawg nkaus tus nqi teev.

Vuam Tshuab rau CCS Nkoj Hlau Phaj EH36

Vuam CCS Nkoj Hlau Phaj EH36 yuav tsum tau ua tib zoo saib xyuas thiab siv cov txheej txheem tsim nyog los xyuas kom meej cov pob qij txha muaj zog thiab txhim khu kev qha. Cov hauv qab no yog qee qhov tseem ceeb ntawm cov txheej txheem vuam:

Vuam txheej txheem xaiv: Cov txheej txheem vuam siv dav siv rau EH36 steel daim hlau suav nrog Shielded Hlau Arc Vuam (SMAW), Gas Hlau Arc Vuam (GMAW), thiab Flux-Cored Arc Vuam (FCAW). Qhov kev xaiv ntawm cov txheej txheem yog nyob ntawm yam xws li cov thickness ntawm daim hlau, kev nkag tau ntawm qhov chaw vuam, thiab cov khoom yuav tsum tau ua.

Welding Materials: Xaiv cov khoom siv vuam zoo yog qhov tseem ceeb. Cov hlau muab tub lim yuav tsum muaj cov khoom siv kho tshuab thiab cov tshuaj lom neeg sib xyaw ua ke nrog lub hauv paus hlau. Rau CCS Ship Steel Phaj EH36, tshwj xeeb vuam electrodes los yog cov xov hlau muaj nyob rau hauv uas muab cov weldability zoo thiab sib phim lub zog.

Kev npaj Pre-Welding:

- Ntxuav: Cov chaw yuav tsum tau welded yuav tsum tau muab ntxuav kom huv si kom tshem tau cov roj, xeb, nplai, thiab lwm yam kab mob. Qhov no tuaj yeem ua tiav los ntawm kev tu txhua yam, degreasing, thiab cov txheej txheem pickling.
- Ntug Kev Npaj: Cov npoo ntawm daim hlau yuav xav tau beveling lossis grooving kom ntseeg tau tias kev sib txuas zoo thiab fusion. Lub kaum sab xis thiab cov duab ntawm lub bevel nyob ntawm cov txheej txheem vuam thiab lub thickness ntawm daim hlau.

Welding Parameters: Kev tswj xyuas qhov tseeb ntawm vuam tsis xws li tam sim no, qhov hluav taws xob, kev mus ncig ceev, thiab cov khoom siv hluav taws xob yog qhov tseem ceeb. Cov kev txwv no cuam tshuam rau lub weld hlaws zoo, microstructure, thiab txhua yam khoom ntawm weld joint. Cov txheej txheem vuam yuav tsum tau tsim thiab tsim nyog raws li kev sim thiab kev paub dhau los.

Interpass Temperature Control: Kev tswj xyuas qhov ntsuas kub ntawm qhov sib txawv hauv qhov kev qhia tshwj xeeb yog qhov tseem ceeb los tiv thaiv kev kub ntxhov ntau dhau thiab muaj peev xwm cuam tshuam rau microstructure. Qhov no yuav pab ua kom muaj qhov zoo sib xws.

Kev kho cua sov tom qab vuam: Qee zaum, kev kho cua sov tom qab vuam tej zaum yuav tsim nyog los txo qhov kev ntxhov siab, txhim kho microstructure, thiab txhim kho cov khoom siv ntawm cov vuam sib txuas. Hom thiab lub sijhawm ntawm kev kho cua sov yog nyob ntawm qhov kev xav tau tshwj xeeb thiab qhov xwm txheej ntawm qhov vuam.

Weld Inspection: Tom qab welding, kev tshuaj xyuas zoo yog ua los xyuas kom muaj qhov tsis xws luag. Cov kev kuaj tsis muaj kev puas tsuaj xws li UT, RT, thiab MT yog ua haujlwm los xyuas kom meej qhov kev ncaj ncees ntawm cov welds. Kev tshuaj xyuas qhov muag kuj tau ua los xyuas seb qhov tsis zoo ntawm qhov chaw.

 

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 soj ntsuam thiab sib piv cov khoom dhau los thiab cov xwm txheej tam sim no ntawm peb CCS Nkoj Hlau Phaj EH36, 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: ccs nkoj steel phaj eh36, Tuam Tshoj ccs nkoj steel phaj eh36 lwm tus neeg, hoobkas