Khoom Description
HP 295yog qib siv dav tshaj plaws hauv HP-series welded gas cylinder steel (GB/T 6653) thiab tau ntev tau lub ntiaj teb kev xaiv xaiv rau refillable LPG, industrial gas, thiab portable siab cylinders. Nws txoj kev tswj hwm tsis yog los ntawm lub zog loj lossis tus nqi qis ib leeg, tab sis los ntawm qhov tsis sib haum xeeb ntawm kev nyab xeeb, kev tsim khoom, tus nqi, thiab kev ntseeg siab uas tsis muaj lwm qib tuaj yeem hloov pauv rau huab hwm coj- lub tog raj kheej rov ua lag luam.
HP295 steel phaj coil, raws li cov qib tshwj xeeb siab ntawm cov hlab ntsha uas ua rau nruj raws li GB / T 6653, tau tsim tshwj xeeb kom ua tau raws li kev ua haujlwm hnyav ntawm cov thooj voos kheej kheej rov ua dua.
Koj puas tseem tsis paub meej tias qib twg yog qhov zoo tshaj rau koj qhov project tom ntej? Tsis txhob tso koj cov khoom xaiv rau lub caij nyoog. Hu rauGNEEhnub no rau cov ncauj lus kom ntxaws kev sab laj thiab kev sib tw nqe lus ntawm HP295 steel coil.Peb pab pawg kws tshaj lij tau npaj los pab koj txhim kho koj cov khoom thiab ua kom cov qauv kev nyab xeeb siab tshaj plaws rau koj cov khoom.
HP295 Steel Phaj Chev yog dab tsi?
HP295 steel phaj coil yog tshwj xeeb kub-kuav los tiag steel khoom tsim raws li lub teb chaws tus qauv GB / T 6653, tshwj xeeb tsim thiab tsim rau zus tau tej cov welded gas cylinders thiab siab hlab ntsha.
Raws li cov khoom siv siab-kev ua haujlwm siab, nws muaj cov tshuaj tiv thaiv nruj heev, cov khoom siv kho tshuab ruaj khov, zoo heev weldability thiab formability. Nrog rau qhov tsawg kawg nkaus lub zog ntawm 295 MPa, nws muab kev txhim khu kev qha lub zog thaum tswj kom txaus ductility rau sib sib zog nqus nqus thiab dabtsi yog khoov cov txheej txheem.
Nws yog tsuas yog muab rau hauv daim ntawv coil los txhawb kev ua haujlwm siab, cov kab ntau lawm, thiab siv dav hauv kev tsim rov ua dua LPG lub tog raj kheej, lub tog raj kheej roj, cov tshuaj tua hluav taws thiab lwm yam khoom siv nruab nrab siab.
Tshuaj muaj pes tsawg leeg ntawm HP295 Steel Phaj Chev
| Element | Max Limit (tsawg dua lossis sib npaug) | Min Limit (Ntau dua lossis sib npaug) |
|---|---|---|
| Cov pa roj carbon (C) | 0.18 | - |
| Silicon (Si) | 0.10 | - |
| Manganese (Mn) | 1.00 | - |
| Phosphorus (P) | 0.025 | - |
| Sulfur (S) | 0.015 | - |
| Acid{0}}Soluble Aluminium (Als) | - | 0.015 |
| Carbon sib npaug (Ceq) | 0.22 | - |
Mechanical Properties ntawm HP295 Steel Phaj Chev
| Mechanical Property khoom | Specification (Ntau tus nqi) |
|---|---|
| Yield zog (σₛ) | Ntau dua lossis sib npaug li 295 MPa |
| Tensile zog (sᵦ) | 410-530 MPa |
| Elongation (δ) | Ntau dua lossis sib npaug li 25% |
| Txias Bending Performance | d=2a, tsis muaj kab nrib pleb |
| Impact Toughness | Ntau dua lossis sib npaug li 30 J |
| Hardness (HB) | 130–170 |
Qhov Kev Xav Tau Tseem Ceeb Ntawm Cov Roj Roj Roj Rov Qab Rov Qab
ruaj khov thiab txaus tawm los muaj zog nyob rau hauv Cyclic siab
Xyuas kom lub tog raj kheej tuav ruaj ruaj siab tsis kam tom qab ntau txhiab refilling thiab khoob cycles.
Tiv thaiv kev nthuav dav mus tas li, bulging, lossis phab ntsa thinning thaum lub sij hawm ntev - lub sij hawm cyclic loading.
Ua raws li kev tsim qauv kev nyab xeeb thiab tiv taus kev ua haujlwm siab (feem ntau 2.0-3.2 MPa) ntseeg tau.
Yield zog Ntau tshaj los yog sib npaug rau 295 MPa muab ib tug txaus kev nyab xeeb margin tiv thaiv overpressure thaum sau.
Siab Fatigue Resistance rau Repeated Loading
Tiv thaiv kev qaug zog tsis ua hauj lwm los ntawm kev hloov pauv ntau zaus.
Zam kev pib microcrack thiab nthuav tawm hauv lub tog raj kheej phab ntsa tom qab siv sijhawm ntev -.
Txuas lub neej kev pab cuam kom tau raws li tus qauv yuav tsum tau muaj ntawm 8-12 xyoo rau refillable thooj voos kheej kheej.
Ua kom muaj kev ncaj ncees yam tsis muaj kev puas tsuaj rau ntau xyoo ntawm kev rov siv dua.
HP295 Steel Phaj Chev
Zoo heev Toughness los tiv thaiv Brittle Fracture
Ua kom muaj kev cuam tshuam zoo hauv qhov qis- qhov kub thiab txias (nrog rau kev cia thiab thauj).
Tsis txhob cuam tshuam tam sim ntawd thaum poob, cuam tshuam, lossis raug huab cua txias.
Xyuas kom muaj kev nyab xeeb tsis ua hauj lwm hom (kab mob deformation ntau dua li tawg tawg) hauv qhov xwm txheej hnyav.
Ua tau raws li Charpy qhov yuav tsum tau ua kom txo tau txoj kev pheej hmoo ntawm kev puas tsuaj loj.
Superior Formability rau sib sib zog nqus-Drawing Cylinder Manufacturing
Tiv thaiv kev sib sib zog nqus nqus, dov, thiab flanging thaum lub tog raj kheej tsim.
Tiv thaiv cracking, tearing, los yog wrinkling nyob rau hauv cov txheej txheem stamping.
Txhawb siab - ntim cov kab ntau lawm nrog cov nqi siab.
Muab elongation txaus los hloov mus rau ntau lub tog raj kheej diameters thiab phab ntsa thicknesses.
HP295 steel phaj coil tau tshwm sim raws li kev lag luam -xav tau kev daws teeb meem yog vim nws ua tiav qhov kev pom zoo ntawm cov khoom sib tw no feem ntau -.
Yog tias koj xav paub ntau ntxiv txog HP295 steel phaj kauj, thov hu rau peb.
Kev ua tau zoo ntawm HP295 Steel Phaj Chev
Dimensional raug
- High-precision thickness tswj nyob rau hauv kub- dov / txias- dov coils ua kom cov phab ntsa tuab ntawm cov thooj voos kheej kheej tiav.
- ruaj khov dav thiab flatness txo lub sij hawm hloov nyob rau hauv automated ntau lawm kab thiab txhim kho molding stability.
- Kev tswj xyuas nruj kom txo tau cov khoom pov tseg thiab txhim kho cov khoom sib xws hauv kev tsim loj -.
- Uniform coil geometry txhawb siab - ceev nruam ntau lawm nrog cov nqi siab.
Kev ua tau zoo
- Stamping ruaj khov thiab tsim kev ua tau zoo ua kom cov thooj voos kheej kheej muaj qhov zoo ib yam, lub zog, thiab kev ua haujlwm zoo hauv ntau lawm.
- Predictable thiab rov ua dua vuam kev ua tau zoo tshem tawm cov kev hloov pauv zoo los ntawm cov khoom sib txawv.
- Cov lus teb thaum tshav kub kub thiab cov qauv kev ruaj ntseg txo qhov tsis xws luag xws li tawg, springback, thiab deformation.
- Cov txheej txheem zoo sib xws tso cai rau kev tsim khoom ruaj khov nrog cov khoom siv hauv lub tog raj kheej tsim.
Kev ua tau zoo ntawm HP295 Steel Phaj Chev
Kev ua haujlwm zoo
- Uniform qaug zog tiv thaiv kom ntseeg tau tias kev ua tau zoo nyob rau hauv ntau txhiab qhov rov ua dua tshiab.
- Cov khoom siv ruaj khov rau lub neej ua haujlwm ntev tiv thaiv kev ua tsis tiav thaum ntxov, bulging, lossis to.
- Kev txhim kho corrosion tsis zoo thiab cov qauv kev ruaj ntseg txuas lub tog raj kheej kev pab cuam lub neej kom tau raws li cov qauv kev cai (8-12 xyoo).
- Uniform kev nyab xeeb ua tau raws li cov qauv ntawv pov thawj thoob ntiaj teb xws li GB, ISO, CE, thiab DOT.
Batch Stability
- Kev tsim khoom loj los ntawm cov hlau loj loj ua kom ruaj khov zoo ntawm cov khoom siv.
- Ua tiav daim ntawv pov thawj zeb xeem (MTC) muab cov ntaub ntawv pov thawj thiab cov ntaub ntawv zoo ib yam.
- Cov saw hlau xa khoom ntseeg tau lees paub qhov zoo ib yam thiab xa khoom mus ntev - lub tog raj kheej cov haujlwm.
- Txo cov kev pheej hmoo ntawm kev tsim khoom thiab kev tsis txaus siab zoo, ntxiv dag zog rau cov khoom sib tw.
Vim li cas cov neeg siv khoom & cov neeg tsim khoom xaiv HP295
HP295 steel kauj yog nyiam vim nws ua tiav:
- Lub zog txaus rau refillable cyclic siab
- Zoo formability & weldability rau huab hwm coj ntau lawm
- Tus nqi zoo tshaj yam tsis muaj kev cuam tshuam kev nyab xeeb
- Kev lees paub thoob ntiaj teb rau kev muag khoom hauv tsev thiab xa tawm
- Muaj pov thawj ntseeg tau ntau xyoo dhau los ntawm kev siv tiag - ntiaj teb no
Raws li lub tuam txhab steel premier nyob rau hauv Suav teb nrog 20 xyoo ntawm kev paub, GNEE tuav ntau tshaj 50,000 tons ntawm npaj Tshuag nyob rau hauv peb warehouse, xyuas kom meej cov khoom xa tuaj nyob rau hauv 7 hnub.Raws li qhov zoo, peb yog ib tug API thiab ISO certified tsum thiab txhawb peb thib ob - tog kuaj (SGS/BV/Lloyd's 7). Peb yuav muab ib tug raw cov ntaub ntawv rau koj. kev daws teeb meem, thiab cov nqi tsaws.Peb zoo siab ntau los txhawb koj qhov project.
Hu rau tam sim no kom tau txais cov pa roj cylinder steel daim hlau Quote
Daim ntawv thov tseem ceeb ntawm HP295 steel phaj kauj yog dab tsi?
Nws yog tsuas yog siv rau kev tsim LPG lub tog raj kheej, lub tog raj kheej muaj roj thiab siab -cov kabmob, uas tuaj yeem tiv taus cov khoom hnyav dua thiab ua tau raws li cov kev xav tau ntawm kev nyab xeeb ntawm siab- cov khoom siv bearing.
Dab tsi yog qhov tseem ceeb ntawm cov khoom siv hluav taws xob ntawm HP295 steel phaj kauj?
Qhov tsawg kawg nkaus lub zog muaj zog ntau dua los yog sib npaug rau 295MPa, lub zog tensile yog 410-530MPa, qhov elongation ua tau raws li qhov xav tau ntawm kev sib sib zog nqus nqus, thiab tsis muaj kev puas tsuaj hauv ib txwm siv.
Puas yog HP295 steel phaj coil xav tau preheating thaum vuam?
Tsis xav tau preheating. Nws cov ntsiab lus tsis tshua muaj carbon thiab qhov sib piv ntawm cov alloy tsim nyog ua kom zoo weldability, thiab tsis muaj vuam tawg yuav tshwm sim raws li cov txheej txheem txheem.
Qhov txawv ntawm HP295 steel phaj kauj thiab cov pa roj carbon zoo tib yam yog dab tsi?
HP295 muaj kev tswj hwm tsis huv, zoo dua toughness thiab siab -cov kabmob muaj peev xwm, thaum cov pa roj carbon zoo tib yam tsis tuaj yeem ua tau raws li qhov siab -cov kabmob yuav tsum muaj kev nyab xeeb ntawm lub tog raj kheej roj.
HP295 steel phaj kauj puas tuaj yeem siv rau sab nraum zoov ntev - lub sijhawm cia?
Yog lawm, tab sis nws yuav tsum tau tiv thaiv los ntawm kev tiv thaiv -corrosion txheej. Tsis muaj kev tiv thaiv, nws yooj yim rau xeb thiab cuam tshuam rau lub neej kev pab cuam.
