EN10305 Seamless Simbi Tube /EN 10305-2 / EN 10305-3 ERW Machubhu esimbi eTelescopic Hydraulic Cylinders - PrecisionSimbiTubing neWomic Steel Group
Womic Simbi Boka inotungamira kugadzira uye mutengesi weiyo chaiyo simbi machubhu mukutevedzeraEN 10305 Seamless Simbi Tube, EN 10305-2 uye EN 10305-3 zviyerozvemachubhu esimbi akaiswa, akagadzirwa chaizvotelescopichydraulic cylinders anoshandiswa mumotokari, kusimudza, uye kuvaka zvikumbiro. Yedu yepamusoro-chaiyo inotonhora-inodhonzwa welded machubhu inopa yakasarudzika dimensional kudzora, kupedzisa kwepamusoro, uye simba remuchina - yakakosha pakushanda pasina musono uye kusimba muma hydraulic system.
ChiiEN10305-1/EN 10305-2 / EN 10305-3SimbiMachubhu?
EN 10305 chiyero cheEuropean chinovhara chaiyo simbi machubhu.
EN 10305 Inosanganisira zvikamu zvinotevera pasi pezita rakawanda:
EN10305 Mayero Simbi machubhu ekushandisa chaiko.
Mamiriro ekutumira kwehunyanzviye Precision simbi pombi DIN EN 10305:
Chikamu 1: Machubhu asina musono anotonhorwa anotonhora.—Automotive, mechanical engineering
Chikamu 2: Machubhu akaiswa anotonhora anodhonzwa.—Automotive, mechanical engineering
Chikamu 3: Machubhu anotonhora akakura.—Motokari, mechanical uye plant engineering
Chikamu chechina: Machubhu asina musono anotonhorwa emagetsi ehydraulic uye pneumatic magetsi masisitimu.
Chikamu 5: Yakasungwa uye inotonhora saizi sikweya uye rectangular chubhu.-Mota, mechanika uye chirimwa engineering.
Chikamu 6: Welded inotonhora inodhonzwa machubhu e hydraulic uye pneumatic simba masisitimu.
TS EN 10305-1 Seamless Cold Drawn Tubes
Giredhi E215, E235, E355
EN10305-1 E215, E235, E355 ndiyo chiyero chinoshanda kune isina musono inotonhora inodhonzwa machubhu.
EN 10305-2 inoreva machubhu anotonhorwa akadhindwa (CDW) ane hupamhi hwepamusoro uye kupedzisa kwepamusoro.
TS EN 10305-3 inotarisisa kune akasungwa anotonhora saizi machubhu ane akasimba dimensional kushivirira uye pamusoro pemhando.
Aya machubhu anogadzirwa achishandisa Seamless kana Electric Resistance Welding (RW) uye anozotevera kutonhora kudhirowa uye saizi, kuve nechokwadi chemukati nekunze madhayamita anowirirana, ayo akakosha pakusangana kwehydraulic cylinder.
Delivery Conditionsye EN 10305 machubhu esimbi.
Machubhu anozogadzirwa kubva kunopisa akapera asina musono chubhu nekudhirowa kunotonhora kana mamwe maitiro akakodzera. Iwo machubhu anozopihwa mune imwe yemamiriro ekuburitsa sezvinotevera:
Dhizaini uye Zviratidzo (EN 10305)
| Designation | Symbol | Tsanangudzo |
| Kutonhora kunokweva/kuoma | +C | Hapana kupisa kurapwa mushure mekupedzisira kutonhora kudhirowa maitiro. |
| Kutonhoresa/kupfava | +LC | Mushure mekupisa kwekupedzisira kurapwa kune yakakodzera kudhirowa kupfuura. |
| Kutonhorwa uye kushushikana kwapera | +SR | Mushure mekupedzisira kunotonhora kudhirowa maitiro kune kushushikana kuzorodza kupisa kurapwa mumhepo inodzorwa. |
| Annealed | +A | Mushure mekupedzisira inotonhora yekudhirowa maitiro machubhu anovharirwa mumhepo inodzorwa. |
| Normalized | +N | Mushure mekupedzisira kutonhora kwekudhirowa kushanda, machubhu anogadziriswa mumhepo inodzorwa. |
Delivery Condition Symbol Kuenzanisa: EN 10305 vs DIN 2391
| EN 10305 Chiratidzo | DIN 2391 Symbol |
| +C | BK |
| +LC | BKW |
| +SR | BKS |
| +A | GBK |
| +N | NBK |
EN 10305-2 / EN 10305-3 ERW Machubhu Chemical Kuumbwa
EN 10305-3 ERW Tubes - Kuumbwa kwemakemikari
| Steel Giredhi | Nhamba yesimbi | C (max%) | Si (max %) | Mn (max %) | P (max%) | S (max%) |
| E215 | 1.0212 | 0.10 | 0.05 | 0.70 | 0.025 | 0.015 |
| E235 | 1.0308 | 0.17 | 0.35 | 1.20 | 0.025 | 0.015 |
| E355 | 1.0580 | 0.22 | 0.55 | 1.60 | 0.025 | 0.015 |
EN 10305-2 ERW Tubes - Kuumbwa kwemakemikari
| Steel Giredhi | Nhamba yesimbi | C (max%) | Si (max %) | Mn (max %) | P (max%) | S (max%) |
| E155 | 1.0033 | 0.11 | 0.35 | 0.70 | 0.025 | 0.025 |
| E195 | 1.0034 | 0.15 | 0.35 | 0.70 | 0.025 | 0.025 |
| E235 | 1.0308 | 0.17 | 0.35 | 1.20 | 0.025 | 0.025 |
| E275 | 1.0225 | 0.21 | 0.35 | 1.40 | 0.025 | 0.025 |
| E355 | 1.0580 | 0.22 | 0.55 | 1.60 | 0.025 | 0.025 |
EN 10305-2 / EN 10305-3 ERW Machubhu Mechanical Properties
Carbon EN 10305-3 ERW Tube Mechanical Properties
| Steel Giredhi Symbol | Yield Limit ReH Min. MPa | Tensile Simba Rm Min. MPa | Elongation A Min % |
| E215 | 215 | 290 kusvika 430 | 30 |
| E235 | 235 | 235 kusvika ku480 | 25 |
| E355 | 355 | 490 kusvika 630 | 22 |
EN 10305-2 ERW Machubhu Mechanical & Zvenyama Zvivakwa
| Steel Giredhi | Cold Drawn Hard | Cold Drawn Soft | Cold Drawn & Stress Yakasunungurwa | Annealed | Normalized | Rm, Mpa (N/mm2) | A, % |
| E155 | 400 | 6 | 350 | 10 | 350 | 245 | 18 |
| E195 | 420 | 6 | 370 | 10 | 370 | 260 | 18 |
| E235 | 490 | 6 | 440 | 10 | 440 | 325 | 14 |
| E275 | 560 | 6 | 510 | 8 | 510 | 375 | 12 |
| E355 | 640 | 4 | 590 | 6 | 590 | 435 | 10 |
Sei Kusarudza EN 10305 ERW Machubhu eTelescopic Hydraulic Cylinders?
Hydraulic telescopic cylinders inoda machubhu ane:
Yakanakisa concentricity yekumisikidza piston
Smooth yemukati maficha kuderedza kukwesha nekupfeka
Tight dimensional tolerances kuti ive nechokwadi chekutendeseka chisimbiso uye yakakwirira-kumanikidza kuita
Uniform wall thickness kubata dynamic pressure cycles
Womic's EN 10305 ERW machubhu anosangana neaya maitiro nehunyanzvi hweinjiniya uye kuongorora kwepamberi.
Dimensional Kushivirira Zvinoenderana ne EN 10305-2 / EN 10305-3
EN 10305 Yakajairwa - Kushivirira kune Precision Simbi Tubes
Dimensional Kushivirira Zvinoenderana neEN 10305
| Item | Zvinodiwa | Tsanangudzo |
| Outer Diameter Tolerance (OD) | ±0.08 mm (D ≤ 30 mm) ±0.15 mm (D > 30 mm) | Zvichienderana nehukuru uye mamiriro ekutonhora. EN 10305-2 inopa kunyatsojeka. |
| Kushivirira kweWall Thickness (WT) | ±10% (EN 10305-2) ±15% (EN 10305-3) | Kubva pane zita remadziro ukobvu. Machubhu anotonhorwa anotonhorwa ndiwo akanyanya kunaka. |
| Ovality | ≤ 50% yeOD kushivirira | Ovality haifanire kudarika hafu yeOD kushivirira. |
| Kururama | ≤ 0.3 mm pa1000 mm | Kutsauka kukuru kunobvumirwa pamusoro pehurefu hwechubhu. |
| Kushata Kwepamusoro (Ra) | Ra ≤ 4 μm (zvichienderana) Ra ≤ 1.6 μm (pakukumbira) | Smooth mukati nekunze nzvimbo, yakakodzera kune hydraulic system. |
| Eccentricity | ≤ 10% (WT/OD) | Eccentricity inokanganisa chiyero mu hydraulic system. |
Uku kushivirira chaiko kunovimbisa kuchinjika, kuita-kuvuza-uchapupu, uye hupenyu hurefu hwesevhisi mumashandisirwo ehydraulic.
Material Magiredhi Anowanikwa, kana mamwewo anogona kupihwa.
EN 10305-2 / 3 E215
EN 10305-2 / 3 E235
EN 10305-2 / 3 E355
Aya magiredhi anosarudzwa zvichibva pane inodiwa mechanical properties, formability, uye pressure kutsungirira. Womic inova nechokwadi chekuti machubhu ese anosangana neGoho Simba, Kusimba Kwesimba, uye Elongation paramita sekuenderana neEN zviyero.
Zvishandiso muTelescopic Hydraulic Cylinders
Hydraulic cylinders yemarori ekurasa, cranes, uye zvekurima
Piston uye sleeve masisitimu anoda tight sliding fit
Zvishandiso zvinoda huremu huremu, simba rakakwirira, uye kuramba kuneta
Kudzora Hunhu uye Kuedzwa
Womic Simbi Boka rinoitisa ongororo yakasimba pane yega tube batch:
Dimensional Testing (OD, WT, concentricity)
Hydrostatic & Eddy Current Testing
Tensile uye Hardness Testing
Surface Roughness & Straightness Measurement
Microstructure & Metallographic Analysis
Isu tinova nechokwadi chekuti chubhu yega yega inoenderana kana kudarika EN 10305 zviyero uye zvinodiwa nevatengi.
Sei Womic Steel Group?
✅ Mu-Imba Yekugadzira Kudzora - Kubva pakutsemura kusvika kudhirowa, maitiro ese anotariswa.
✅ Yakagadzirirwa Saizi uye Hurefu - Inowanikwa kusvika pamamita matanhatu kana sezvinodiwa nemutengi.
✅ Kukurumidza Kuendesa uye Global Export - Matura muChina.
✅ Unyanzvi muHydraulic Tube Zvishandiso - Inotsigirwa nemakumi emakore echiitiko mumagetsi emagetsi masisitimu.
Bata Isu Mutengo Wakanakisisa uye Nekukurumidza Kuwanikwa KweStock
Womic Steel Group ndiye mutengesi wako akavimbika we:
EN 10305-2 Cold Drawn Welded Tubes
EN 10305-3 Cold-Size ERW Tubes
Precision Tubes yeTelescopic Hydraulic Cylinders
Email: sales@womicsteel.com
Webhusaiti: www.womicsteel.com
Tsvakiridzo dzinechekuita neChigadzirwa ichi
EN 10305-2 E355 ERW Hydraulic Tubes Mutengesi
Precision Cold Drawn ERW Tubes Manufacturer
Telescopic Cylinder Precision Tube Exporter
EN 10305-3 Welded Steel Tube yeHydraulic Cylinder
EN10305-2 ERW Tubes Mutengo Wemitengo
EN 10305-2 +C / +N Hydraulic Tube Stockist
Rega Womic Steel Boka ive yako chaiyo mudiwa mune hydraulic mhinduro.
Tsvagurudzo dzinechekuita ne EN10305-2 / EN10305-3 ERWSimbiTubes
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Nguva yekutumira: Jun-23-2025