Cov kav hlau tsis muaj dej tsis muaj zog yog cov khoom tseem ceeb hauvkev lag luam, fais fab, petrochemical, thiab cov haujlwm engineering. Tseebkev suav qhov hnyav ntawm cov yeeb nkabyog qhov tseem ceeb raukev tsim qauv, kev npaj logistics, thiab kev teeb tsa.
Cov kws ua haujlwm yuav khoom feem ntau nrhiavQhov hnyav ntawm cov yeeb nkab hlau tsis muaj seamless ib 'meter', cov sijhawm yeeb nkab, OD, phab ntsa tuab, thiab qib khoom sivkom paub tseeb tiaskev xaiv uas pheej yig thiab kev teeb tsa kom muaj kev nyab xeeb.
Womic Steel yog ib lub chaw tsim khoom tshaj lij ntawm cov kav hlau tsis muaj seamless, cov kav hlau txias kos precision, cov kav hlau boiler, cov kav hlau hloov pauv cua sov, thiab cov kav hlau U-bend kev cai., muab khoom cov kav dej zoo thoob ntiaj teb nrog kev tswj qhov hnyav thiab qhov ntev kom meej.
1. Qhov Tseem Ceeb ntawm Kev Xam Qhov Hnyav ntawm Cov Yeeb Nkab
Nkag siab txogqhov hnyav ntawm cov kav hlau tsis muaj seamlesstseem ceeb rau:
Kev Npaj Logistics:Cov kav dej hnyav xav tau kev tswj hwm tshwj xeeb, cranes, thiab cov tsheb thauj khoom.
Kev Tsim Kho Vaj Tse:Cov khoom txhawb nqa thiab cov brackets yuav tsum tuav qhov hnyav ntawm cov yeeb nkab kom muaj kev nyab xeeb.
Kev Them Nqi Rau Qhov Project:Qhov hnyav ntawm cov yeeb nkab ncaj qha cuam tshuam rau tus nqi khoom siv.
Kev Nyab Xeeb ntawm Kev Teeb Tsa:Qhov hnyav tseeb ua kom ntseeg taukev nqa thiab kev tso chaw kom muaj kev nyab xeeb.
Kev Ua Raws Li Cov Qauv:Kev tswj hwm qhov tuab ntawm phab ntsa thiab OD kom raug ua kom ntseeg tau tiasCov yeeb nkab ua tau raws li ASTM, EN, lossis DIN cov lus qhia.
2. Cov Qauv Qhov Hnyav ntawm Cov Yeeb Nkab
Tus qauv mis rauxam qhov hnyav ntawm cov yeeb nkab hlau tsis sib haumib chav ntev yog:
Qhov hnyav (kg/m2) = 0.02466 × (OD - Qhov tuab ntawm phab ntsa) × Qhov tuab ntawm phab ntsa Qhov hnyav (kg/m2) = 0.02466 \zaug (OD - Qhov tuab ntawm phab ntsa) \zaug Qhov tuab ntawm phab ntsa Qhov hnyav (kg/m2) = 0.02466 × (OD - Qhov tuab ntawm phab ntsa) × Qhov tuab ntawm phab ntsa
Qhov twg:
OD= Sab Nraud Txoj Kab uas hla (hli)
Phab ntsa tuab= Thickness ntawm phab ntsa yeeb nkab (hli)
0.02466 yog qhov hloov pauv qhov ntev tas mus li rau kg / m2
Rau cov kav dej metric: Qhov hnyav (kg/m2) = 0.02466 × (OD - Phab ntsa) × Phab ntsa × 1000 (rau kev hloov mm mus rau meter)
3. Rooj Qhov Hnyav ntawm Cov Yeeb Nkab - Cov Yeeb Nkab Hlau Carbon Feem Ntau
| OD (nti) | Phab ntsa tuab (nti) | Teem sijhawm | Qhov hnyav (kg/m2) | Khoom siv | Cov Lus Cim |
| 2 | 0.154 | SCH 40 | 3.0 | ASTM A106 B | Cov yeeb nkab boiler txheem |
| 2 | 0.218 | SCH 80 | 4.2 | ASTM A106 B | Cov kav dej siab |
| 4 | 0.237 | SCH 40 | 7.5 | P235GH | Cov yeeb nkab cua sov sib pauv |
| 4 | 0.337 | SCH 80 | 10.5 | P22 | Kab boiler superheater |
| 6 | 0.280 | SCH 40 | 12.0 | ASTM A53 B | Cov yeeb nkab kev lag luam dav dav |
| 6 | 0.432 | SCH 80 | 18.5 | P91 | Kab boiler kub siab |
Womic Steel muab cov ntawv qhia qhov hnyav rau txhua lub sijhawm thiab qib, pab cov engineers thiab cov kws tshwj xeeb hauv kev yuav khoom npaj cov logistics thiab kev teeb tsa kom zoo.
4. Rooj Qhov Hnyav Yeeb Nkab - Cov Yeeb Nkab Hlau Alloy
| OD (hli) | Phab ntsa tuab (hli) | Teem sijhawm | Qhov hnyav (kg/m2) | Qib | Cov Lus Cim |
| 50 | 4.0 | SCH 40 | 4.8 | P11 | Lub raj xa dej kub nruab nrab |
| 50 | 6.0 | SCH 80 | 7.2 | P22 | Lub raj boiler kub siab |
| 100 | 5.0 | SCH 40 | 14.2 | P91 | Ultra-supercritical boiler |
| 100 | 9.0 | SCH 80 | 24.8 | P92 | Lub raj xa dej kub |
| 150 | 6.0 | SCH 40 | 27.0 | P22 | Lub raj xa cua sov |
| 150 | 12.0 | SCH 160 | 52.5 | P91 | Lub taub hau boiler siab |
5. Tej Yam Uas Cuam Tshuam Rau Qhov Hnyav Ntawm Cov Yeeb Nkab
Khoom Siv Ceev:Cov hlau carbon ≈ 7.85 g/cm³, Cov hlau sib xyaw zoo sib xws.
Phab ntsa tuab:Cov lej teem sijhawm siab dua = phab ntsa tuab dua = yeeb nkab hnyav dua.
Cov Yeeb Nkab Ntev:Qhov hnyav ntsuas raws li qhov ntev; cov kav dej ntev dua xav taukev npaj ua haujlwm.
Txoj Kev Tsim Khoom:Cov raj xa dej txias feem ntau muajqhov ceev me ntsis siab dua vim yog kev ua haujlwm tawv, tab sis nruj dua tolerances.
Kev kam rau siab thiab kev meej:Womic Steel ua kom ntseeg tau tiasqhov tseeb OD thiab phab ntsa tuab, tiv thaiv kev sib txawv ntawm qhov hnyav.
6. Cov Kev Kawm Txog Daim Ntawv Thov
6.1 Txoj Haujlwm Boiler Tube
l Yeeb Nkab:P91 seamless yeeb nkab, 100mm OD, 9mm phab ntsa, SCH 80
l Qhov hnyav ib 'meter':24.8 kg
l Kev Siv:Cov kab hluav taws xob superheater hauv lub Hoobkas hluav taws xob 600 MW
l Cov txiaj ntsig:Kev tiv taus kub siab, OD meej rau kev khoov raj, qis ovality rau kev hloov pauv cua sov sib xws
6.2 Cov Tubing Sib Hloov Kub
Yeeb Nkab:P22 seamless yeeb nkab, 50 hli OD, 6 hli phab ntsa, SCH 80
Qhov hnyav ib 'meter':7.2 kg
Kev Siv:Kev lag luam cua sov sib pauv
Cov txiaj ntsig:Kev tswj hwm phab ntsa tuab ua kom ntseeg tau tiaskev ua haujlwm thermal zoo ib yam, kev hloov pauv cua sov zoo tshaj plaws, thiab kev teeb tsa yooj yim
6.3 Lub raj xa khoom siv rau cov menyuam
Yeeb Nkab:Cov yeeb nkab carbon steel txias, 60mm OD, 4mm phab ntsa
Qhov hnyav ib 'meter':6.2 kg
Kev Siv:Precision conveyor roller tube
Cov txiaj ntsig:Qis ovality, meej OD, kev sib hloov du, lub neej ntev kev pabcuam
7. Kev Xav Txog Qhov Hnyav Rau Kev Yuav Khoom
Thaum xaiv cov kav dej rau cov haujlwm lag luam, cov kws tshaj lij kev yuav khoom yuav tsum xav txog:
l Cov Khoom Siv Yeeb Nkab thiab Qib:Cov hlau carbon, hlau alloy, lossis hlau tsis xeb.
l Teem sijhawm / Phab ntsa tuab:Txiav txim siabqhov hnyav, qhov ntsuas siab, thiab tus nqi.
l Yeeb Nkab OD thiab Ntev:Rau kev xa khoom, kev tsa, thiab kev txhawb nqa cov qauv.
l Cov Kev Cai Thov:Kub siab, siab siab, lossis kev ua haujlwm raug.
l Kev Ua Raws Cai ntawm Cov Qauv:ASTM, EN, DIN, ASME ua kom ntseeg tau tiaskev ua tau zoo thiab qhov hnyav sib xws.
Womic Steel muab cov duab qhia txog qhov hnyav ntawm cov yeeb nkab thiab cov lus qhia txog kev siv tshuablos pab cov pab pawg neeg yuav khoom thiab cov pab pawg engineering txiav txim siab tau zoo.
8. Cov txiaj ntsig ntawm Womic Steel
l Kev Tswj Xyuas Qhov OD thiab Phab Ntsa Thickness: Qis ovality thiab nruj tolerances.
l Cov Kav Dej Txias Uas Tsis Muaj Qhov Txuas: Qhov hnyav raug, cov khoom siv kho tshuab sib xws.
l Ntau yam khoom siv davCov hlau: Cov hlau carbon, cov hlau alloy, cov hlau tsis xeb, P91, P22, P235GH.
l Kev Ua Raws Cai Thoob Ntiaj TebTxheem: ASTM, EN, DIN, ASME.
l Kev Xaiv Tsim Khoom Tshwj XeebCov raj xa dej U-khoov, cov raj xa dej ntau khoov, cov raj xa dej rau cov menyuam.
l Kev Npaj Logistics Zoo Tshaj Plaws: Qhov hnyav ntawm cov yeeb nkab ib 'meter' yog qhov tseeb rau kev tuav thiab kev kwv yees tus nqi.
Womic Steel - Cov Kev daws teeb meem hnyav ntawm cov yeeb nkab hlau tsis muaj qhov txuas
Womic Steelyog ib lub chaw tsim khoom tshwj xeeb hauvCov kav hlau tsis muaj seamless, cov kav hlau txias precision, cov kav hlau boiler, cov kav hlau hloov pauv cua sov, thiab cov kev daws teeb meem tsim tshwj xeeb.
Peb cov khoom xyuas kom meej tias:
Qhov hnyav ntawm cov yeeb nkab, OD, thiab phab ntsa tuab
Qis ovality thiab siab ncaj
Ua raws li cov qauv ASTM, EN, DIN, thiab ASME
Kev daws teeb meem tshwj xeebrauboilers, cov khoom hloov pauv cua sov, thiab cov menyuam conveyor
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