LubGB/T3087-2022tus qauvqhia txog cov kev cai rauCov raj boiler siab qis thiab nruab nrab, uas siv dav hauvcov boilers hauv tsev thiab kev lag luamrau kev thauj cov kua dej qis thiab nruab nrab. Cov kav hlau tsis muaj seamless no yog qhov tseem ceeb rau kev tsim khocov kav dej ua pa kub heev, cov kav dej kub npau, cov kav dej haus luam yeeb loj, thiab cov kav dej haus luam yeeb me mehauv cov tshuab boiler.
Cov ntaub ntawv feem ntau rau cov raj no yogCov hlau carbon No. 10 thiab No. 20, paub txog lawv qhov zoo heevcov khoom siv kho tshuab, weldability, thiab durabilitynyob rau hauv qhov kub thiab txias thiab siab.
1. Cov Khoom Siv Sib xyaw & Cov Khoom Siv Kho Tshuab
Tsis muaj. 10 Cov Kav Hlau Boiler
- Cov ntsiab lus carbon:0.07–0.14%
- Silicon (Si):0.17–0.37%
- Manganese (Mn):0.35–0.65%
- Phosphorus (P) & Sulfur (S):≤0.035%
- Cov Khoom Siv Kho Tshuab:
- Lub Zog Tawm:≥205 MPa
- Lub zog tensile:335–475 MPa
- Kev ntev:≥24%
Cov ntawv thov:Zoo tagnrho raucov khoom siv boiler qis siabxav tausiab toughness thiab weldability, xws li cov kav dej thiab cov kav dej uas kub tsawg.
Tsis muaj. 20 Cov Kav Hlau Boiler
- Cov ntsiab lus carbon:0.17–0.24%
- Silicon (Si):0.17–0.37%
- Manganese (Mn):0.35–0.65%
- Phosphorus (P) & Sulfur (S):≤0.035%
- Cov Khoom Siv Kho Tshuab:
- Lub Zog Tawm:≥245 MPa
- Lub zog tensile:410–550 MPa
- Kev ntev:≥20%
Cov ntawv thov:Haum raucov tshuab boiler nruab nrab siab, tshwj xeeb tshaj yog nyob rau hauvthaj chaw kub siabzoo li cov raj xa dej kub thiab cov chaw ua cua sov uas nyob ib sab ntawm lub cub tawg.
✅Muaj Zog thiab Ruaj Khov- Tiv taus lub zog ntawm cov pa thiab kev ntxhov siab thermal.
✅Kev vuam zoo heev- Ua kom cov pob qij txha ruaj ntseg thiab tsis xau.
✅Kev Tiv Thaiv Kev Xeb- Lub neej ua haujlwm ntev hauv cov chaw muaj kev nyuaj.
✅Daim Ntawv Thov Dav Dav- Siv rau hauvcov chaw tsim hluav taws xob, cov lag luam tshuaj lom neeg, thiab cov tshuab cua sov.
LubGB/T3087-2022 cov raj boiler siab qis thiab nruab nrabmuabkev daws teeb meem txhim khu kev qha, ua tau zoorau kev thauj cov kua dej hauv cov tshuab boiler. Txawm koj xav tauHlau No. 10 rau kev ywj pheej thiab kev sib txuaslos yogHlau No. 20 rau lub zog siab dua, cov kav dej no ua kom ntseeg tau tiaskev ua haujlwm boiler muaj kev nyab xeeb thiab ua haujlwm tau zoo.
Yog xav paub ntxiv txogGB/T3087 boiler raj, tiv tauj peb hnub no kom nrhiav tau qhov kev daws teeb meem zoo tshaj plaws rau koj cov kev xav tau boiler hauv kev lag luam lossis hauv tsev!
Cov Lus Tseem Ceeb:GB/T3087-2022,raj boiler qis thiab nruab nrab siab, No. 10 hlau boiler raj, No. 20 hlaulub raj xa dej, seamless boiler yeeb nkab, industrial boiler raj, carbon steel boiler kav, high-kub boiler raj,Tuam Tshoj boiler raj xa khoom.
Lub sijhawm tshaj tawm: Plaub Hlis-07-2025
