Muaj cov qauv tshwj xeeb thiab cov kev cai tswj kev siv ABS Dnv CCS Nk Eh36 me me steel phaj / ntawv hauv kev lag luam roj thiab roj, uas feem ntau yog raws li hauv qab no:

 

Khoom siv Standards:

International Standards: Kev lag luam roj thiab roj feem ntau hais txog cov qauv thoob ntiaj teb xws li cov txheej txheem los ntawm American Petroleum Institute (API). Piv txwv li, API 5L yog tus qauv siv dav rau cov kav dej hauv kev lag luam roj thiab roj, thiab cov khoom thiab cov ntawv hlau zoo yuav tsum tau ua kom tau raws li qhov yuav tsum tau ua ntawm tus qauv no kom muaj kev nyab xeeb thiab kev ntseeg siab ntawm kev thauj cov roj thiab roj.

Classification Society Standards: Raws li ABS (American Bureau of Shipping), Dnv (Det Norske Veritas), CCS (China Classification Society), thiab Nk (Nippon Kaiji Kyokai) yog cov neeg paub zoo txog kev faib tawm hauv thaj chaw marine thiab offshore, lawv cov qauv tseem ceeb kuj siv rau Kev siv Eh36 steel hauv kev lag luam roj thiab roj rau qee yam, tshwj xeeb tshaj yog nyob rau hauv cov roj av thiab roj av platforms thiab lwm yam marine lug. Cov qauv no qhia txog cov tshuaj muaj pes tsawg leeg, cov khoom siv kho tshuab, cov txheej txheem tsim khoom, thiab kev tswj kom zoo ntawm cov hlau.

 

 

 

 

Khoom npe	ABS CCS AH36 shipbuilding steel phaj
Thickness:	0 2-4mm lossis 4 ~ 60mm lossis 60 ~ 115mm
Dav	500 ~ 1500mm lossis 600 ~ 3000mm
Hom	Wear-resistant steel, Weatherproof steel, Thaum tshav kub kub-resistant steel; Choj steel phaj, boiler steel phaj, tsheb tsim steel phaj thiab siab nkoj steel phaj, ru tsev steel phaj, qauv steel phaj, Caij nplooj ntoos hlav steel, cuab yeej steel, yam ntxwv steel, kev kub ceev steel, galvanized steel, hluav taws xob steel

 

 

Tsim thiab Tsim Cov Cai:

Offshore Structure Design Codes: Rau kev tsim thiab kev tsim kho ntawm cov roj av thiab roj av, muaj cov qauv tsim tshwj xeeb thiab cov kev cai, xws li DNV-OS-C101 tus qauv los ntawm Det Norske Veritas. Cov lis dej num no xav kom cov ntaub ntawv siv, suav nrog Eh36 steel daim hlau / ntawv, yuav tsum ua kom tau raws li qee lub zog, toughness, thiab corrosion kuj yuav tsum tau ua kom muaj kev ruaj ntseg thiab kev nyab xeeb ntawm ntug dej hiav txwv qauv nyob rau hauv complex marine ib puag ncig thiab roj thiab roj ntau lawm tej yam kev mob.

Pipeline Construction Codes: Hauv kev tsim cov roj thiab cov kav dej, cov cai thiab cov qauv qhia txog cov kev cai rau kev xaiv thiab siv cov hlau phaj. Cov hlau phaj yuav tsum muaj cov cuab yeej tsim nyog los tiv thaiv lub siab sab hauv ntawm cov raj xa dej thiab cov khoom siv sab nraud, thiab tseem yuav tsum muaj qee qhov kev tiv thaiv corrosion los xyuas kom meej lub sijhawm ua haujlwm ntev ntawm cov kav dej.

Welding thiab Joining Standards:

Cov txheej txheem vuam: Muaj cov txheej txheem vuam tshwj xeeb thiab cov qauv rau kev koom nrog Eh36 steel daim hlau / ntawv. Cov qauv no txhais cov txheej txheem vuam, cov khoom siv vuam, vuam tsis, thiab kev soj ntsuam zoo kom ntseeg tau qhov zoo ntawm cov pob qij txha welded. Piv txwv li, American Welding Society (AWS) cov qauv muab cov lus qhia ntxaws ntxaws rau cov txheej txheem vuam thiab kev tswj kom zoo.

Kev kuaj tsis raug: Tom qab welding, cov kev sim tsis muaj kev puas tsuaj xws li kev kuaj ultrasonic, kuaj hluav taws xob, thiab kuaj cov hlau nplaum yog siv los kuaj xyuas thiab ntsuas qhov zoo ntawm cov pob qij txha welded. Cov qauv kev soj ntsuam cuam tshuam thiab kev lees paub ua kom ntseeg tau tias cov pob qij txha welded ua tau raws li qhov xav tau zoo rau kev siv hauv kev lag luam roj thiab roj.

Corrosion Protection Standards:

Coating Requirements: Txhawm rau tiv thaiv kev xeb ntawm cov hlau phaj / ntawv hauv cov roj thiab roj ib puag ncig, muaj cov txheej txheem txheej txheem thiab cov cai. Cov coatings yuav tsum muaj qhov zoo adhesion, corrosion resistance, thiab durability los tiv thaiv cov hlau los ntawm corrosive los ntawm roj, roj, dej hiav txwv, thiab lwm yam xov xwm.

Kev tiv thaiv Cathodic: Qee zaum, kev tiv thaiv cathodic yog siv ua ke nrog cov txheej txheem los txhim kho kev tiv thaiv corrosion ntawm cov hlau. Kev tsim thiab kev siv cov txheej txheem tiv thaiv cathodic yuav tsum ua raws li cov qauv thiab cov cai tswj xyuas kom ntseeg tau tias lawv cov txiaj ntsig zoo

 

 

 

 

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 ABS CCS Ah36 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 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, ntau txoj hauv kev txheeb cais 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.

Cim npe nrov: Tuam Tshoj abs ccs ah36 shipbuilding steel phaj lwm tus neeg, hoobkas