0Cr13Ni5Mo/Q235A clad steel phaj yog siab -cov khoom siv sib xyaw ua ke0Cr13Ni5Mo martensitic stainless hlau cladding(corrosion{0}}txheej txheej) nrogQ235A carbon structural steel puag(load-cov kabmob txheej). Qhov no hybrid tsim muaj corrosion kuj sib npaug rau stainless hlau thaum tuav tus nqi -kev ua tau zoo thiab lub zog ntawm cov pa roj carbon steel, ua rau nws zoo tagnrho rau cov ntawv thov uas yuav tsum tau ua kom ntev thiab kev lag luam. Hauv qab no yog cov ncauj lus kom ntxaws tsom xam raws li cov kev qhia tshwj xeeb, kev tsim khoom, thiab kev siv kev lag luam:

1. Kev qhia tshwj xeeb

Cladding Txheej (0Cr13Ni5Mo)

Tshuaj muaj pes tsawg leeg :

C Tsawg dua lossis sib npaug li 0.05%, Cr 11.5-14.0%, Yog 3.5-5.5%, Mos 0.5-1.0%, Mn 0.5-1.0%, Si tsawg dua lossis sib npaug li 0.6%.

Cov ntsiab lus tsis tshua muaj cov pa roj carbon monoxide ua kom muaj kev sib tw, thaum chromium thiab molybdenum muab kev tiv thaiv corrosion hauv chloride thiab acidic ib puag ncig. Nickel txhim kho toughness thiab qis -kev ua haujlwm kub.

Mechanical Properties :

Yield zog: Ntau dua lossis sib npaug rau 620 MPa (quenched thiab tempered).

Tensile zog: Ntau dua lossis sib npaug li 790 MPa.

Elongation: Ntau dua lossis sib npaug li 15% (ductility rau kev sib sau thiab vuam).

Impact Zog: Ntau dua lossis sib npaug rau 50 J ntawm -20℃(kev ua haujlwm txias-resistant).

Lub hauv paus txheej (Q235A)

Tshuaj muaj pes tsawg leeg :

C Tsawg dua lossis sib npaug li 0.22%, Mn Tsawg dua lossis sib npaug li 1.4%, Si tsawg dua lossis sib npaug li 0.35%, S Tsawg dua lossis sib npaug li 0.05%, P Tsawg dua lossis sib npaug li 0.045%.

Tsawg carbon thiab sulfur cov ntsiab lus kom zoo formability thiab weldability.

Mechanical Properties :

Yield zog: 235 MPa (rau Tsawg dua lossis sib npaug ntawm 16 hli thickness).

Tensile zogUa haujlwm siab: 375-500 MPa.

Elongation: Ntau dua lossis sib npaug li 26% (zoo ductility rau cov qauv siv).

Composite Properties

Bonding Strength: Ntau dua lossis sib npaug li 210 MPa (shear lub zog ib GB / T 8165-2008). Cov phaj tawg-pob txha tuaj yeem ua tiav 300 MPa .

Corrosion Resistance: Sib npaug rau 0Cr13Ni5Mo, tiv taus pitting thiab crevice corrosion nyob rau hauv marine, tshuaj, thiab roj / roj ib puag ncig.

Thermal stability: Kev ua haujlwm ruaj khov mus txog 300 degree, haum rau nruab nrab -kev siv kub.

2. Cov txheej txheem tsim khoom

Txoj kev tsim khoom

Explosive Cladding:

Siab -Lub zog tawg welding bonds txheej nrog metallurgical kev ncaj ncees, zoo tagnrho rau cov phaj tuab (Ntau dua lossis sib npaug li 10 hli).

Qhov zoo: High bonding zog, compatibility nrog complex geometry.

Kev txwv: Suab nrov thiab kev cuam tshuam ib puag ncig thaum tsim khoom.

Kub Rolling:

Nruam dov nyob rau hauv qhov kub siab (1,100-1,200 degree) ua tiav seamless bonding, haum rau nyias cladding (0.5-5 hli).

Qhov zoo: Nqi -zoo rau loj- nplai ntau lawm, du nto tiav.

Tus neeg muab khoom tseem ceeb: Liuzhou Jixiang siv 2050mm kub dov mills los tsim cov phaj sib xyaw txog li 2,400 hli dav.

Kev Tswj Xyuas Zoo

Tsis yog -Kev kuaj kev puas tsuaj: 100% ultrasonic kuaj (UT) thiab radiographic kuaj (RT) rau weld kev ncaj ncees.

Kev kuaj Corrosion: NACE TM0177 SSCC (sulfide stress cracking) thiab NACE TM0284 HIC (hydrogen{2}}induced cracking) tests for sour service applications .

 

 

 

 

 

 

 

 

 

 

 

 

 

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 0Cr13Ni5Mo / Q235A Clad Steel Phaj, thiab tsim cov txheej txheem tshiab thiab cov txheej txheem.
Peb cov neeg siv khoom tso siab rau peb kom xa cov khoom zoo siab -Cov Txias Txias- dov Steel raws sijhawm thiab ntawm pob nyiaj siv.
Peb nruj me ntsis ua raws li kev sov siab thiab kev xav tom qab- kev muag khoom, ua raws li kev txhim kho kev ua haujlwm zoo.
Peb muab ntau yam Cold -rolled Steel cov 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, cov txheej txheem txheeb cais ntau thiab kev kawm ideological.
Peb Cov Khoom Txias-khoov Steel yog 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: 0cr13ni5mo/q235a clad steel phaj, Tuam Tshoj 0cr13ni5mo/q235a clad steel phaj lwm tus neeg, hoobkas