JIS G3106 \/ S355 ME ME QAUV QAUV FARBONES QIS MENY THIAB HIGH-PALEATE Hlau Phaj
Cov khoom lag luam piav qhia thiab vuam cov ntsiab lus tseem ceeb vuam xaiv: Siv E50111) kom phim Weld lub zog thiab ductility. Weathering hlau: Ua haujlwm CU \/ Ni-muaj cov hluav taws xob (piv txwv li -3 e hauv JIS Z3224) rau ...
Hauj lwm lawm
Cov khoom lag luam
Ua Thiab Vuam Cov Ntsiab Lus Tseem Ceeb
Vuam tshuab
Xaiv electrode:
Cov Hlau Tsis Yog Huab Cua: Siv E5016 (D4316 hauv JIS Z3211) kom phim SM490, ua kom muaj Weld Weld lub zog thiab ductility.
Huab Cua Hlau: Ua haujlwm CU \/ Ni-muaj cov hluav taws xob (piv txwv li, -3 e hauv JIS Z3224) los txhim kho corrosion tsis kam hauv welds.
Yuav Tsum Tau Ua Ntej:
Preheat rau80-120 Qib when plate thickness >25mm lossis ambient kub<5°C to prevent cold cracking.
Sib sau thiab kev kho saum npoo
Khaub Tawv:
Tso cai tsawg kawg yog khoov hluav taws xob ntawmNtau dua los yog sib npaug rau 2 × phaj tuab; Saib xyuas springack thaum lub sijhawm ua haujlwm.
Kev Sib Tw Kub:
Kub rau850-950 QibTxhawm rau kom muaj cov nplej zom; Zam kev ua tiav ntawm qhov kub tsawg.
Anti-corrosion kev kho mob:
Cov Hlau Qub: Thov epoxy primer + polyurethane topcoat (Toture Fickness loj dua los yog sib npaug rau 150μm).
Huab Cua Hlau: Siv huab cua-resistant vixeish kom muaj kev ntsuas cov txheej muaj xeb (-Feooh).
Kev Soj Ntsuam Zoo
Cov Khoom Siv Neeg Kho Tshuab: Caj npab ua tensile thiab kev ntsuas rau txhua batch kom ntseeg tau tias ua raws li JIS G3106.
Tsis Yog-kev sim ua txhaum (NDT):
Kev Kuaj Ultrasonic (ut): Tshawb nrhiav sab nrauv tsis xws hauv cov hlau hauv paus.
Sib nqus Particle kuaj (MT): Soj ntsuam Weld chaw rau cov kab nrib pleb.




Kev sib piv nrog cov qauv thoob ntiaj teb
| Lub hom phiaj | Cov Qib Kawm Raug | Yield zog (mpa) | Cov yam ntxwv huab cua |
|---|---|---|---|
| JIS G3106 | Sm570 | 390–490 | Weldable, yuav tsum tau tiv thaiv txheej tiv thaiv |
| En 10025-5 | S355J0W | 355 | Weathering hlau (w=huab cua huab cua), muaj CU \/ P |
| GB \/ T 4171 | Q355NH | 355 | Huab Cua Hlau, Zoo ib yam li Spa-H |
| ASTM A588 | Qib A | 248 | High-weathering txheej txheem hlau hlau rau choj |
Vim li cas thiaj xaiv peb?
Peb zoo siab rau peb lub peev xwm muab cov kev daws teeb meem rau peb cov neeg siv khoom xav tau.
Peb tshawb xyuas thiab muab cov khoom siv dhau los thiab cov txheej txheem tam sim no ntawm peb cov J3106 \/ S355 me me qauv carbon phaj thiab high-zog steel phaj, thiab txhim kho cov tshiab kev tshwj xeeb thiab cov txheej txheem.
Peb cov neeg muas zaub ntseeg peb kom xa cov khoom lag luam zoo-rolled steel rau lub sijhawm thiab hauv pob nyiaj siv.
Peb nruj me ntsis siv cov kev pab sov thiab muaj kev txawj xav tom qab kev txhim kho ntawm kev coj ua zoo.
Peb muab cov khoom txias txias ntawm cov qauv yas kom sib ntsib ntau tus neeg yuav khoom.
Peb ua raws li cov qhua tuaj noj mov-centric thiab cov khoom lag luam uas yog cov neeg siv khoom uas muaj kev ntseeg siab thiab cov kev pabcuam zoo.
Peb lub Hoobkas tau cog lus los txhawb cov qauv siab tshaj plaws ntawm kev nyab xeeb thiab kev ua tau zoo.
Txhua tus neeg ua haujlwm ntawm peb lub tuam txhab thiab txhua lub tsev ua haujlwm ua haujlwm ua ke los ua haujlwm ua lag luam, kev kawm txuj ci thiab kev kawm paub tseeb.
Peb cov khoom txias-rolled steel yog paub rau lawv cov kev ntseeg siab thiab kev ntseeg tau.
Cia siab rau cov kev mob siab tshaj thiab muaj zog ntawm cov pawg ntau lawm, peb muaj peev xwm ua tau raws li cov kev xav tau ntawm peb cov neeg siv khoom.
Cim npe nrov: JIS G3106 \/ S355 ME ME QAUV QAUV TAG NRHO THIAB HIGHCY ARCCESS Alloy thiab High-Zog Cov Hlau Phaj thiab High-zog Hlau Phaj Chaw, Hoobkas








