HP295 welded roj thooj voos kheej kheej steel phajyog lub siab -kev ua tau zoo siab lub nkoj steel qib raws li GB/T 6653, tshwj xeeb yog tsim los rau kev nyab xeeb thiab ua tau zoo ntawm LPG lub tog raj kheej roj.
HP295 welded roj thooj voos kheej kheej steel phaj
Raws li ib tug kws tshaj lij steel tsum, Gnee Steel muab ruaj khov - zoo HP295 daim hlau thiab coils nrog kev xa khoom txhim khu kev qha thiab kev tswj xyuas nruj los txhawb cov tuam txhab thoob ntiaj teb.
Nrog rau qhov tsawg kawg nkaus tawm lub zog ntawm 295 MPa, zoo heev plasticity, thiab tswj cov tshuaj muaj pes tsawg leeg, HP295 ua kom muaj kev ua tau zoo tshaj plaws, weldability, thiab kev nyab xeeb nyob rau hauv siab - cov ntawv thov roj cia.
Vim li cas thiaj xaiv HP295 Hlau Phaj rau Gas Lub tog raj kheej?
Hauv kev tsim LPG lub tog raj kheej, cov neeg yuav khoom feem ntau ntsib cov teeb meem tseem ceeb xws li:
- Kev pheej hmoo ntawm kev tawg thaum lub sij hawm sib sib zog nqus nqus los yog sib sau
- Cov khoom siv kho tshuab tsis raug cuam tshuam rau kev ua raws li kev nyab xeeb
- Weldability tsis zoo ua rau muaj kev pheej hmoo ntawm to
- High rejection tus nqi nce nqi ntau lawm
HP295 steel phaj zoo daws cov teeb meem no los ntawm kev muab:
- Lub zog ruaj khov nrog elongation zoo heev → txo qhov kev ua tsis xws luag
- Tsawg impurity ntsiab (P, S) → txhim kho weld kev ncaj ncees
- Fine grain qauv → txhim khu kev ruaj ntseg thiab durability
- Qhov zoo ib yam → txo tus nqi seem thiab tag nrho cov nqi
Mechanical Properties ntawm HP295 Steel Phaj
| Khoom | Tus nqi |
|---|---|
| Yield zog (MPa) | Ntau dua lossis sib npaug li 295 |
| Tensile zog (MPa) | 440 – 560 |
| Elongation (%) (t <3mm) | Ntau dua lossis sib npaug li 20 |
| Elongation (%) (t Ntau dua lossis sib npaug li 3 hli) | Ntau dua lossis sib npaug li 26 |
Qhov sib npaug ntawm lub zog thiab ductility ua rau HP295 zoo tagnrho rau kev sib sib zog nqus nqus thiab kev siv siab ua haujlwm.
Tshuaj muaj pes tsawg leeg ntawm HP295 Steel
| Element | Cov ntsiab lus (%) |
|---|---|
| C | Tsawg dua lossis sib npaug li 0.18 |
| Si | Tsawg dua lossis sib npaug li 0.10 |
| Mn | Tsawg dua los yog sib npaug li 1.00 |
| P | Tsawg dua lossis sib npaug li 0.025 |
| S | Tsawg dua lossis sib npaug li 0.015 |
| Als | Raws li xav tau |
Tsawg leej faj thiab phosphorus txhim kho weldability thiab txo qhov kev pheej hmoo ntawm nkig tawg hauv daim ntawv thov lub tog raj kheej.
Muaj Qhov Loj & Muaj peev xwm ntawm HP295 Hlau
Thickness: 1.5mm-12mm
Dav: Customizable
Daim ntawv: steel phaj & kub dov coil
Ib Hlis Kev Muag Khoom: Txog 5000 tons
Coil Thickness Lus Cim: Feem ntau muab rau hauv qhov ntsuas nyias rau kev tsim cov txheej txheem
Kev tsim cov txheej txheem ntawm HP295 Steel
HP295 steel yog tsim los siv cov txheej txheem steelmaking siab:
Electric Arc Rauv (EAF)
Basic Oxygen Rauv (BOF)
Cov txheej txheem no xyuas kom meej:
Uniform internal qauv
Ntxuav cov hlau uas tsis muaj kev suav nrog
ruaj khov mechanical kev ua tau zoo
Kev tshuaj xyuas & Kev lees paub zoo ntawm HP295 Steel
Yuav kom ua tau raws li cov qauv kev nyab xeeb thoob ntiaj teb rau lub tog raj kheej roj, HP295 daim hlau raug kuaj nruj:
Explosion Test
Kev ntsuas qhov ntsuas kub tsawg
Kev kuaj ultrasonic (UT)
Normalizing kho
Thib peb-Kev tshuaj xyuas tog (SGS, BV, thiab lwm yam)
Qhov tshwm sim: Txhim khu kev ua tau zoo hauv siab -siab LPG ib puag ncig.
Daim ntawv thov tseem ceeb ntawm HP295 Steel Phaj
HP295 welded gas cylinders steel phaj yog tsim tshwj xeeb rau kev tswj kom siab thiab tsim- kev siv hnyav. Ua tsaug rau nws ntau dua los yog sib npaug ntawm 295 MPa yield zog, 440-560 MPa tensile zog, thiab mus txog 26% elongation, nws muab ib qho zoo tagnrho sib npaug ntawm lub zog thiab ductility, ua rau nws zoo heev haum rau cov nram qab no industries:
LPG Gas Lub tog raj kheej Manufacturing
HP295 feem ntau yog siv los tsim cov roj av liquefied roj av (LPG) lub tog raj kheej, qhov chaw muaj kev nyab xeeb thiab sib xws yog qhov tseem ceeb. Thaum lub cylinder fabrication, steel daim hlau yuav tsum tau ua kom sib sib zog nqus nqus, spinning, thiab circumferential vuam.
Nrog elongation ncav cuag Ntau dua lossis sib npaug li 26% (rau thickness Ntau dua lossis sib npaug li 3 hli), HP295 txo qis:
- Cracking thaum sib sib zog nqus nqus
- Ntug tearing hauv kev tsim cov txheej txheem
- Cov khoom thinning tsis ua haujlwm
Nyob rau tib lub sijhawm, nws lub zog tswj xyuas kom ntseeg tau tias lub tog raj kheej tiav tuaj yeem tiv taus cov kev ntxhov siab sab hauv feem ntau yog li ntawm 1.6 MPa txog 2.5 MPa, ua tau raws li kev nyab xeeb thoob ntiaj teb.
Welded Siab Vessels
HP295 kuj tau dav siv nyob rau hauv qis mus rau nruab nrab siab welded hlab ntsha, tshwj xeeb tshaj yog nyob rau hauv kev tsim thiab vuam kev ua tau zoo sib npaug zos qhov tseem ceeb.
Piv nrog cov pa roj carbon zoo tib yam:
- Tsawg impurity theem (P Tsawg dua lossis sib npaug rau 0.025%, S Tsawg dua lossis sib npaug rau 0.015%) txhim kho weld seam kev ncaj ncees
- Fine grain qauv txhim khu kev tiv thaiv kev ntxhov siab concentration
- Ruaj khov tensile ntau yam (440–560 MPa) kom ntseeg tau tias muaj peev xwm thauj khoom -cov kabmob muaj peev xwm
Cov khoom no pab cov tuam txhab txo qis qhov tsis xws luag xws li porosity, tawg, thiab tsis muaj fusion, uas yog cov ntsiab lus mob hauv cov hlab ntsha siab.
Muaj Roj Cia Tanks
Rau kev lag luam roj cia tshuab (oxygen, nitrogen, compressed cua), HP295 muaj tus nqi - cov khoom siv zoo thiab nyab xeeb.
Nws qhov zoo muaj xws li:
- Muaj peev xwm tswj tau cov qauv kev ruaj ntseg nyob rau hauv kev rov ua haujlwm siab
- Zoo qis- qhov kub thiab txias cuam tshuam kev ua haujlwm tom qab normalization
- Compatibility nrog automated vuam thiab cov kab ntau lawm
Hauv qhov chaw tsim khoom tiag tiag, kev siv HP295 tuaj yeem txo qhov tsis lees paub los ntawm 10–15% piv rau qis dua - cov ntaub ntawv qib, tshwj xeeb tshaj yog nyob rau hauv siab - ntim tank tsim.
Propane thiab Butane Lub tog raj kheej
HP295 yog tshwj xeeb tshaj yog haum rau propane thiab butane cylinders, qhov twg cov ntaub ntawv yuav tsum ua siab ntev:
- Ncua ntim thiab thauj mus los
- Sab nraud cuam tshuam thaum tuav
- Ntev - raug rau ib puag ncig sib txawv
Kev sib xyaw ua ke ntawm lub zog nruab nrab thiab siab ductility kom ntseeg tau tias cov thooj voos kheej kheej tsis yog tsuas yog tiv taus rau sab hauv siab tab sis kuj tsis tshua muaj kev puas tsuaj rau hauv kev cuam tshuam tam sim ntawd.
Tsis tas li ntawd, nws cov weldability zoo heev txhawb nqa airtight seam welding, txo qhov kev pheej hmoo ntawm kev xau-ib qho kev txhawj xeeb loj tshaj plaws rau cov neeg siv khoom kawg thiab cov tswj hwm.
HP295 vs Lwm Cov Roj Lub tog raj kheej Steel Qib
Piv nrog cov qib qis xws li HP235:
Lub zog siab dua → cov khoom siv thinner, sib dua lub tog raj kheej
Zoo dua ductility → tsawg txoj kev tsis xws luag
Txhim kho kev nyab xeeb → ua tau raws li cov qauv xa tawm nruj dua
Vim li cas thiaj xaiv Gnee Steel?
- Cov khoom lag luam ruaj khov nrog lub peev xwm loj txhua hli
- Kev tswj hwm nruj raws li GB / T 6653 tus qauv
- Kev nplua nuj export kev rau LPG lub tog raj kheej manufacturers
- Saj zawg zog customization rau qhov loj thiab specifications
- Kev xa khoom sai thiab kev txhawb nqa kev tshaj lij
Nrhiav rau tus neeg muag khoom txhim khu kev qha ntawm HP295 welded gas cylinders steel phaj? Xa koj cov lus nug tam sim no thiab tau txais cov lus hais raws li kev cai hauv 24 teev!
Hu rau tam sim no kom tau txais HP295 steel phaj: Quote
Cov tshuaj muaj pes tsawg leeg ntawm HP295 steel yog dab tsi?
Cov tshuaj muaj pes tsawg leeg ntawm HP295 steel yog nruj me ntsis tswj, nrog cov ntsiab lus carbon tsis tshaj 0.20%, silicon Tsawg dua lossis sib npaug li 0.35%, manganese Tsawg dua lossis sib npaug li 1.20%, phosphorus Tsawg dua lossis sib npaug li 0.025%, thiab sulfur Tsawg dua lossis sib npaug li 0.015%. Qhov sib npaug sib npaug no pab ua kom muaj kev sib txuam zoo ntawm lub zog, weldability, thiab toughness.
Puas yog HP295 steel haum rau vuam?
Yog lawm, HP295 steel muaj qhov zoo weldability vim nws cov ntsiab lus qis carbon thiab tswj cov impurity theem. Nws tuaj yeem siv nrog cov txheej txheem vuam xws li phau ntawv arc vuam, submerged arc vuam, thiab roj shielded vuam, thaum tuav ruaj khov vuam zoo thiab txo qhov kev pheej hmoo ntawm cov kab nrib pleb.
Cov ntawv thov twg yog HP295 steel siv rau?
HP295 steel feem ntau yog siv rau kev tsim cov roj av liquefied roj av thooj voos kheej kheej, lub tog raj kheej roj xws li cov pa oxygen thiab nitrogen ntim, nrog rau lwm yam nruab nrab mus rau siab - siab roj cia cov hlab ntsha. Nws lub zog siab dua ua rau nws tshwj xeeb tshaj yog haum rau cov ntawv thov nrog cov kev cai nruj dua.
Lub thickness thiab qhov loj npaum li cas yog muaj rau HP295 steel?
HP295 steel feem ntau muaj nyob rau hauv thicknesses li ntawm 1.5 hli mus rau 20 hli, nrog dav ntawm 1000 hli mus rau 2500 hli, thiab ntev uas yuav customized raws li ntau lawm xav tau kev pab. Rau cov khoom siv roj kheej kheej, cov txheej txheem nyias nyias yog siv ntau dua.
Qhov zoo ntawm HP295 steel piv rau HP265 yog dab tsi?
Piv nrog HP265, HP295 steel muab lub zog tawm los ntau dua thiab kev ua haujlwm siab zoo dua, uas ua rau muaj kev nyab xeeb ntawm cov tog raj kheej roj. Txawm hais tias nws yuav muaj me ntsis siab dua kev ua haujlwm, nws tseem tsim nyog rau cov txheej txheem tsim khoom nrog kev tswj kom raug.
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