Lub Vessel Alloy Steel Phaj
Kev Taw Qhia Txog Khoom
Nws yog ib pawg loj ntawm cov phaj hlau-thawv phaj Nrog cov khoom tshwj xeeb thiab kev ua tau zoo
Nws feem ntau yog siv ua lub thawv siab. Raws li lub hom phiaj sib txawv, qhov kub thiab kev tiv thaiv corrosion, cov khoom siv ntawm lub thawv phaj yuav tsum sib txawv.
Kev kho cua sov: dov kub, tswj dov, normalizing, normalizing + tempering, tempering + quenching (quenching thiab tempering)
Xws li: Q345R, 16MnDR, 14Cr1MoR, 15CrMoR, 09MnNiDR, 12Cr2Mo1R, Q345R (HIC), 07MnCrMoVR, 13CrMo44, 13MnNiMo54
Cov saum toj no yog cov hom lag luam Suav teb, thiab muaj ntau hom lag luam txawv teb chaws.
Xws li: SA516Gr60, SA516Gr65, SA516Gr70, P355GH, P265GH thiab lwm yam.
Kev sib piv ntawm cov ntsiab lus tseem ceeb ntawm cov qauv tshiab thiab qub rau cov phaj hlau rau boilers thiab cov hlab siab
Kev Siv Khoom
Siv dav hauv roj av, kev lag luam tshuaj lom neeg, chaw tsim hluav taws xob, boiler thiab lwm yam lag luam, siv los ua cov reactors, cov khoom hloov pauv cua sov, cov khoom sib cais, cov thoob dej kheej kheej, cov roj thiab cov roj tank, cov thoob dej liquefied, cov khoom siv nuclear reactor siab, cov nruas boiler, cov roj liquefied thiab cov thoob dej roj, Cov neeg siv khoom txaus siab heev rau cov khoom siv thiab cov khoom xws li cov kav dej siab ntawm cov chaw nres tsheb hydropower thiab turbine volutes. Wusteel tau tsim ib lub chaw tshawb fawb tshwj xeeb boiler steel phaj, uas yog sib npaug rau kev txais yuav cov qauv txawv teb chaws los npaj cov khoom siv boiler steel phaj ntawm ntau yam qauv, hom thiab cov lus qhia.
Kev faib tawm
Kev faib tawm los ntawm tuab
Cov hlau phaj nyias <4 hli (qhov nyias tshaj plaws 0.2 hli), cov hlau phaj tuab 4-60 hli, cov hlau phaj tuab heev 60-115 hli. Qhov dav ntawm cov hlau phaj nyias yog 500-1500 hli; qhov dav ntawm cov hlau phaj tuab yog 600-3000 hli. Hom hlau phaj tuab yeej zoo ib yam li cov hlau phaj nyias. Hais txog cov khoom, ntxiv rau cov hlau phaj choj, cov hlau phaj boiler, cov hlau phaj tsim tsheb, cov hlau phaj siab thiab cov hlau phaj siab siab ntau txheej, uas yog cov hlau phaj tuab xwb, qee hom hlau phaj xws li cov hlau phaj tsheb (tuab 2.5-10 hli), cov hlau phaj qauv (tuab 2.5-8 hli), cov hlau phaj stainless hlau, cov hlau phaj tiv taus kub, thiab lwm yam. raug hla nrog cov hlau phaj nyias. 2. Cov hlau phaj raug muab faib ua kub dov thiab txias dov raws li dov.
Faib raws li lub hom phiaj
(1) Phaj hlau choj (2) Phaj hlau boiler (3) Phaj hlau tsim nkoj (4) Phaj hlau armor (5) Phaj hlau tsheb (6) Phaj hlau ru tsev (7) Phaj hlau tsim kho (8) Phaj hlau hluav taws xob (silicon steel sheet) (9) Phaj hlau caij nplooj ntoos hlav (10) Lwm yam
Faib raws li cov qauv
1. Phaj hlau rau lub thawv siab: Siv tus ntawv loj R los qhia rau thaum kawg ntawm qib. Qib tuaj yeem qhia los ntawm qhov taw qhia lossis cov ntsiab lus carbon lossis cov ntsiab lus alloying. Xws li: Q345R, Q345 yog qhov taw qhia. Lwm qhov piv txwv: 20R, 16MnR, 15MnVR, 15MnVNR, 8MnMoNbR, MnNiMoNbR, 15CrMoR, thiab lwm yam yog sawv cev los ntawm cov ntsiab lus carbon lossis cov ntsiab lus alloying.
2. Phaj hlau rau vuam cov thooj voos kheej kheej roj: Siv cov ntawv loj HP los qhia rau thaum kawg ntawm qib, thiab nws qib tuaj yeem qhia los ntawm qhov taw qhia, xws li: Q295HP, Q345HP; nws kuj tuaj yeem qhia nrog cov khoom sib xyaw, xws li: 16MnREHP.
3. Phaj hlau rau lub boiler: Siv cov ntawv me g los qhia rau thaum kawg ntawm lub npe hom. Nws qib tuaj yeem qhia los ntawm qhov taw qhia, xws li: Q390g; nws kuj tuaj yeem qhia los ntawm cov ntsiab lus carbon lossis cov khoom sib xyaw, xws li 20g, 22Mng, 15CrMog, 16Mng, 19Mng, 13MnNiCrMoNbg, 12Cr1MoVg, thiab lwm yam.
4. Cov phaj hlau rau cov choj: Siv cov ntawv me q los qhia rau thaum kawg ntawm qib, xws li Q420q, 16Mnq, 14MnNbq, thiab lwm yam.
5. Phaj hlau rau lub tsheb nqaj hlau: Siv tus ntawv loj L los qhia rau thaum kawg ntawm qib, xws li 09MnREL, 06TiL, 08TiL, 10TiL, 09SiVL, 16MnL, 16MnREL, thiab lwm yam.
Phaj Boiler, Phaj Thawv Xam Qhov Hnyav Thickness
| Phaj boiler, phaj thawv xam qhov hnyav tuab | ||||
| Qhov tuab ntawm nominal | Qhov tuab ntxiv tus nqi | |||
| ≤1500 | >1500~2500 | >2500~4000 | >4000~4800 | |
| 3.00~5.00 | 0.25 | 0.35 | ---- | |
| 6.00~8.00 | 0.3 | 0.45 | ---- | |
| 9.00~15.0 | 0.35 | 0.5 | 0.6 | |
| 16.0~25.0 | 0.45 | 0.6 | 0.8 | |
| 26.0~40.0 | 0.5 | 0.7 | 0.9 | |
| 41~60.0 | 0.6 | 0.8 | 1 | |
| 61.0~100 | 0.75 | 1 | 1.2 | |
| 101~150 | 1.1 | 1.3 | 1.5 | |
| 151~200 | 1.3 | 1.5 | 1.6 | |
| 201~250 | 1.5 | 1.7 | 1.9 | |
| 251~300 | 1.7 | 1.9 | 2.1 | |
| 301~400 | 1.9 | 2.1 | 2.3 | |
Cov Lus Qhia Tshwj Xeeb
Cov phaj hlau uas kub tsawg thiab cov hlau uas kub tsawg heev SA203E cov lus qhia 8-100mm, 09MnNiDR cov lus qhia 8-120mm, 15MnNiDR cov lus qhia 8-120mm, 16MnDR cov lus qhia 8-120mm。
Cov phaj hlau rau cov hlab ntsha siab
16MnR, 20R, 15CrMoR, 15MnVR, SA516Gr60, SA516Gr70, 20g, SA285GrC, 16Mng, 410B, 07MnNiMoVDR, SA387Gr22CL2, SA387Gr22CL2, SA387Gr11CL2; AISI4140, SA285GrCM, SB410, KP42, 370 A516Gr60, A516Gr70, P235GH, P295GH, P355GH, 19Mn6, 15Mo3, 16Mo3, A537CL1, sa622GrC, 18MnMoNR, A48CPR, A515Gr65, A516Gr65, SA612M, A537CL2, SB450.
Cov phaj hlau rau cov hlab ntsha siab thiab cov phaj nruas boiler
20g, 16Mng, 15CrMog, 12Cr1MoVg, 19Mng, 22Mng, 13MnNiCrMoNbg, 20R.16MnR, 15MnVR, 15CrMoR, 13MnNiMoNbR, 15MnNbR, 15MnVNR, 16MnDR, 09MnNiDR, 15MnNiDR, 12Cr2Mo1R, 14Cr1MoR, 07MnCrMoVR, 07MnNiCrMoVDR, 15MnNiDR, SB410, SB450, SGV480, SBV1A, SBV1B, SBV2, SBV3, SEV245, SEV295, SEV345, 10CrMo910, 15Mo3, 13CrMo44, 19Mn6, BHW35, 13MnNiMo54, 1Cr05Mo, 2.25Cr1Mo, 1.25Cr0.5Mo, (S)A299M, (S)A515M (Qib 60, 65, 70), (S)A204M (Qib, A, B, C), (S)A387M (Qib 11, 12, 22), (S)A537M (GL.1, GL.2), (S)A622M (Qib A, B, C), (S)A302M (Qib A, B, C), (S)A737M (Qib B, C), (S)A738M (Qib A, B, C), (S)A533M (I, II), P235GH, P265GH, P295GH, P355GH, 16Mo3, 13CrMo4-5, 10CrMo9-10, 11CrMo9-10, A42, A52, 20MnHR, 20HR, 16MnHR, 161G430, WDB620
khoom tso saib
Cov khoom cuam tshuam
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