Ityhubhu yentsimbi engenamthungo ye-EN10305 /Iityhubhu zentsimbi ze-EN 10305-2 / EN 10305-3 ze-ERW zeesilinda ze-Hydraulic zeTelescopic – UkuchanekaIntsimbiUkucoca iityhubhu yiWomic Steel Group
I-Womic Steel Group ngumvelisi ohamba phambili kunye nomthengisi weetyhubhu zentsimbi echanekileyo ngokuhambelana nemithethoItyhubhu yentsimbi engenamthungo ye-EN10305, imigangatho ye-EN 10305-2 kunye ne-EN 10305-3kwiityhubhu zentsimbi ezidityanisiweyo, ezenzelwe ngokukodwaiteleskopuii-hydraulic cylinders ezisetyenziswa kwiimoto, ekuphakamiseni, nasekwakhiweni. Iityhubhu zethu ezidityanisiweyo ezitsalwa ngokucokisekileyo zibonelela ngolawulo olubalaseleyo, ukugqitywa komphezulu, kunye namandla oomatshini -- kubalulekile ekusebenzeni okungenamthungo kunye nokuqina kwiinkqubo ze-hydraulic.
Zintoni iiEN10305-1/EN 10305-2 / EN 10305-3IntsimbiIityhubhu?
I-EN 10305 ngumgangatho waseYurophu ogubungela iityhubhu zentsimbi ezichanekileyo.
I-EN10305 Iqulathe la macandelo alandelayo phantsi kwesihloko ngokubanzi:
Imigangatho ye-EN10305 Iityhubhu zentsimbi zokusetyenziswa ngokuchanekileyo.
Iimeko zokuhanjiswa kobuchwepheshayeepayipi zentsimbi echanekileyo DIN EN 10305:
Icandelo 1: Iityhubhu ezitsalwa ngokubandayo ezingenamthungo.—Ubunjineli bezithuthi, boomatshini
Icandelo lesi-2: Iityhubhu ezitsalwa ngokubandayo ezidityanisiweyo.—Ubunjineli bezithuthi, boomatshini
Icandelo 3: Iityhubhu ezibandayo ezidityanisiweyo.—Ubunjineli bezithuthi, oomatshini kunye nezityalo
Icandelo lesi-4: Iityhubhu ezitsalwa ngokubandayo ezingenamthungo zeenkqubo zamandla e-hydraulic kunye ne-pneumatic.—Iinkqubo zamandla e-hydraulic kunye ne-pneumatic
Icandelo 5: Iityhubhu zesikwere nezingxande ezidityanisiweyo nezibandayo.—Ubunjineli bezithuthi, oomatshini kunye nezityalo
Icandelo 6: Iityhubhu ezitsalwa ngokubandayo ezidityanisiweyo zeenkqubo zamandla e-hydraulic kunye ne-pneumatic.
Iityhubhu eziBandayo eziThatywayo ezingenamthungo ze-EN10305-1
Ibanga E215, E235, E355
I-EN10305-1 E215, E235, E355 yimigangatho esebenzayo kwiityhubhu ezitsalwa ngaphandle komthungo
I-EN 10305-2 ibhekisa kwiityhubhu ezifakwe i-cold drawn welded (CDW) ezinobunono obuphezulu kunye nokugqitywa komphezulu okuphuculweyo.
I-EN 10305-3 igxile kwiityhubhu ezibandayo ezidityanisiweyo ezinobukhulu obuqinileyo kunye nomgangatho womphezulu.
Ezi tyhubhu zenziwe kusetyenziswa i-Seamless okanye i-Electric Resistance Welding (ERW) kwaye emva koko ziyatsalwa kwaye zilinganiswe ngobuninzi, ukuqinisekisa ukuba ububanzi bangaphakathi nobangaphandle buhlala bufana, nto leyo ibalulekileyo ekuhlanganisweni kweesilinda ze-hydraulic.
Iimeko zokuhanjiswakwiityhubhu zentsimbi ze-EN 10305.
Iityhubhu maziveliswe ngeetyhubhu ezishushu ezigqityiweyo ezingenamthungo ngokutsala okubandayo okanye ezinye iinkqubo ezifanelekileyo. Iityhubhu mazibonelelwe ngenye yeemeko zokuhanjiswa ngolu hlobo lulandelayo:
Ukubekwa kunye neempawu (EN 10305)
| Ukutyunjwa | Isimboli | Inkcazo |
| Itsalwa ngokubandayo/iqinile | +C | Akukho nyango lobushushu emva kwenkqubo yokugqibela yokutsala ubushushu. |
| Itsalwe ngokubandayo/ithambileyo | +LC | Emva konyango lokugqibela lobushushu kukho indlela efanelekileyo yokutsala. |
| Ukubanda kunye noxinzelelo kuthomalalisiwe | +SR | Emva kwenkqubo yokugqibela yokutsala ubushushu kubanda kukho unyango lokunciphisa uxinzelelo kwindawo elawulwayo. |
| I-Annealed | +A | Emva kwenkqubo yokugqibela yokutsala ebandayo, iityhubhu ziyavalwa kwindawo elawulwayo. |
| Iqhelekile | +N | Emva komsebenzi wokugqibela wokutsala ubushushu, iityhubhu ziyalungiswa kwindawo elawulwayo. |
Uthelekiso lweSimboli yeMeko yoHanjiso: EN 10305 vs DIN 2391
| Uphawu lwe-EN 10305 | Uphawu lwe-DIN 2391 |
| +C | BK |
| +LC | BKW |
| +SR | I-BKS |
| +A | GBK |
| +N | I-NBK |
I-EN 10305-2 / EN 10305-3 Iityhubhu ze-ERW Ukwakheka kwemichiza
Iityhubhu ze-EN 10305-3 ERW – Ulwakhiwo lweekhemikhali
| Ibanga lentsimbi | Inombolo yentsimbi | C (ubuninzi %) | I-Si (ubuninzi %) | Mn (ubuninzi %) | P (ubuninzi %) | S (ubuninzi %) |
| 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 |
Iityhubhu ze-EN 10305-2 ERW – Ulwakhiwo lweekhemikhali
| Ibanga lentsimbi | Inombolo yentsimbi | C (ubuninzi %) | I-Si (ubuninzi %) | Mn (ubuninzi %) | P (ubuninzi %) | S (ubuninzi %) |
| 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 |
I-EN 10305-2 / EN 10305-3 iiPropati zoomatshini ze-ERW
Iipropati zoomatshini zeCarbon EN 10305-3 ERW Tube
| Uphawu lweBanga leNsimbi | Umda weNzuzo ReH Min. MPa | Amandla okuThamba Rm Ubuncinane beMPa | Ukwandiswa kwe-A Ubuncinci % |
| E215 | 215 | 290 ukuya ku-430 | 30 |
| E235 | 235 | 235 ukuya ku-480 | 25 |
| E355 | 355 | 490 ukuya ku-630 | 22 |
Iityhubhu ze-EN 10305-2 ze-ERW Iipropati zoomatshini nezomzimba
| Ibanga lentsimbi | Itsalwe Ngobandayo Kakhulu | Ithambileyo Etsaliweyo Ebandayo | Ukutsalwa ngumkhuhlane kunye noxinzelelo oluphantsi | I-Annealed | Iqhelekile | 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 |
Kutheni Ukhetha ii-EN 10305 ERW Tubes zeeTelescopic Hydraulic Cylinders?
Iisilinda ze-hydraulic telescopic zifuna iityhubhu ezine:
Ukugxila okugqwesileyo ekulungelelaniseni i-piston
Ubuso obuthambileyo bangaphakathi ukuze kuncitshiswe ukungqubana kunye nokuguguleka
Ukunyamezelana okuqinileyo ukuqinisekisa ukuthembeka kwetywina kunye nokusebenza koxinzelelo oluphezulu
Ubukhulu bodonga obufanayo ukuze kusingathwe imijikelo yoxinzelelo olutshintshatshintshayo
Iityhubhu ze-EN 10305 ze-Womic ERW ziyahlangabezana nale migangatho ngobunjineli obuchanekileyo kunye nokuhlolwa okuphambili.
Ukunyamezelana Okulinganayo Ngokwe-EN 10305-2 / EN 10305-3
Umgangatho we-EN 10305 – Ukunyamezela iityhubhu zentsimbi echanekileyo
Ukunyamezelana Okulinganayo Ngokwe-EN 10305
| Into | Imfuneko | Inkcazo |
| Ukunyamezelana kobubanzi bangaphandle (OD) | ±0.08 mm (D ≤ 30 mm) ±0.15 mm (D > 30 mm) | Kuxhomekeke kubukhulu kunye nemeko yokutsalwa ebandayo. I-EN 10305-2 inika ukuchaneka okuphezulu. |
| Ukunyamezelana koBungqingqwa bodonga (WT) | ±10% (EN 10305-2) ±15% (EN 10305-3) | Isekelwe kubukhulu bodonga obuqhelekileyo. Iityhubhu ezitsalwa ngokubandayo zichaneke ngakumbi. |
| Ukuqanda | ≤ 50% yokunyamezelana kwe-OD | I-Ovality mayingadluli kwisiqingatha sokunyamezelana kwe-OD. |
| Ukuthe tye | ≤ 0.3 mm kwi-1000 mm nganye | Ukuphambuka okuphezulu kuvunyelwe kubude betyhubhu. |
| Uburhabaxa bomphezulu (Ra) | I-Ra ≤ 4 μm (eqhelekileyo) URa ≤ 1.6 μm (xa iceliwe) | Imiphezulu yangaphakathi neyangaphandle ithambile, ifanelekile kwiinkqubo ze-hydraulic. |
| Ubudlelwane obukhethekileyo | ≤ 10% (WT/OD) | Ukulingana kwe-eccentricity kuchaphazela ibhalansi yamandla kwiinkqubo ze-hydraulic. |
Ezi mpawu zokunyamezelana ezichanekileyo ziqinisekisa ukutshintshiselana, ukusebenza okungenako ukuvuza, kunye nobomi benkonzo ende kwizicelo ze-hydraulic.
Iiklasi zezinto ezikhoyo, okanye ezinye izinto nazo zingabonelelwa.
EN 10305-2 / 3 E215
EN 10305-2 / 3 E235
EN 10305-2 / 3 E355
Ezi nqanaba zikhethwa ngokusekelwe kwiimpawu zoomatshini ezifunekayo, ukwakheka, kunye nokunyamezela uxinzelelo. I-Womic iqinisekisa ukuba zonke iityhubhu ziyahlangabezana nemilinganiselo ye-Yield Strength, Tensile Strength, kunye ne-Elongation ngokwemigangatho ye-EN.
Izicelo kwi-Telescopic Hydraulic Cylinders
Iisilinda ze-hydraulic zeelori zokulahla inkunkuma, ii-cranes, kunye nezixhobo zezolimo
Iinkqubo zepiston kunye nemikhono ezifuna ukutyibilika okuqinileyo
Izicelo ezifuna ubunzima obuphantsi, amandla aphezulu, kunye nokumelana nokudinwa
Ulawulo loMgangatho kunye noVavanyo
I-Womic Steel Group yenza uhlolo olucokisekileyo kwibhetshi nganye yeetyhubhu:
Uvavanyo lweDimensional (OD, WT, concentricity)
Uvavanyo lwangoku lwe-Hydrostatic kunye ne-Eddy
Uvavanyo lokuThatha kunye noBulukhuni
Ukulinganiswa koBugqwala kunye nokuLungelelanisa komphezulu
Uhlalutyo lweMicrostructure kunye neMetallographic
Siqinisekisa ukuba ityhubhu nganye iyahambelana okanye idlula imigangatho ye-EN 10305 kunye neemfuno ezithile zabathengi.
Kutheni iWomic Steel Group?
✅ Ulawulo lweMveliso yangaphakathi – Ukususela ekuqhekekeni ukuya ekutsaleni, zonke iinkqubo ziyajongwa.
✅ Ubungakanani kunye nobude obulungiselelwe wena – Bufumaneka ukuya kuthi ga kwiimitha ezi-6 okanye ngokweemfuno zomthengi.
✅ Ukuhanjiswa Okukhawulezileyo kunye nokuthunyelwa kwamanye amazwe kwihlabathi liphela – iiWarehouse eTshayina.
✅ Ubuchule kwi-Hydraulic Tube Applications – Ixhaswa ngamava eminyaka emininzi kwiinkqubo zamandla olwelo.
Qhagamshelana Nathi ukuze ufumane amaxabiso angcono kunye nokufumaneka kwesitokhwe kwangoko
I-Womic Steel Group ngumthengisi wakho onokumthemba kwi:
Iityhubhu ze-EN 10305-2 ezidityanisiweyo ezitsalwe ngobandayo
Iityhubhu ze-ERW ezinobukhulu obubandayo ze-EN 10305-3
Iityhubhu ezichanekileyo zeesilinda ze-Hydraulic zeTelescopic
Email: sales@womicsteel.com
Iwebhusayithi: www.womicsteel.com
Uphendlo olunxulumene nale mveliso
EN 10305-2 E355 ERW Hydraulic Tubes Supplier
Umenzi weetyhubhu ze-ERW eziBandayo eziBalaseleyo
Umthumeli weThubhu yeTelescopic Cylinder Precision
Ityhubhu yentsimbi edibeneyo ye-EN 10305-3 ye-Hydraulic Cylinder
Uluhlu lwamaxabiso eetyhubhu ze-EN10305-2 ERW
I-EN 10305-2 +C / +N Umqokeleli weetyhubhu zeHydraulic
Vumela iWomic Steel Group ibe liqabane lakho elichanekileyo kwizisombululo ze-hydraulic.
Uphendlo olunxulumene ne-EN10305-2 / EN10305-3 ERWIntsimbiIityhubhu
EN 10305-2 ERW Precision Steel Tubeumthengisi, iityhubhu zentsimbi ezilungisiweyo zePrecision Steel EN 10305-3 Uthumela ngaphandleiTshayina, EN10305-2 Ibhafu yokuntywila ebandayo ye-ERWeUbungakanani, EN10305-3 Carbon Steel ERW Tubes Umthengisi eiTshayina, Iityhubhu ze-EN 10305-3 ze-E235 zeCarbon Steel ERW, EN10305-2 / EN10305-3 Ubungakanani beetyhubhu zokuWelda ezichasene nombane, Inkcazo yetyhubhu ye-Carbon EN 10305-3 ERW, Iityhubhu ze-EN10305-2 E235 ERW, EN10305-3 Iityhubhu eziBandayo eziQokelelweyo ze-ERW, EN 10305-2 E215 E235 E355 ERW Precision Steel Tubes, EN 10305-2 / 3 ERW Iipropati zoomatshini, EN10305-2 / EN10305-3 Abasasazi beetyhubhu ze-ERW, Ubukhulu beetyhubhu ze-Carbon EN 10305-2 ERW, Ubunzima beetyhubhu ze-Carbon EN 10305-3, EN 10305-2 ERW Precision Steel Tubes ubukhulu bodonga, CS EN10305-2 ERW Tubes ubunzima, EN 10305-2 / EN Iityhubhu zokuWelda ezichasene nombane ze-10305-3 Ulwakhiwo lweekhemikhali, i-EN10305-3 CS ERW Tubes Umthumeli ngaphandle eiTshayina, Intsimbi yeCarbon EN10305-3 ERW Tubes ubunzima ngenyawo, Ababoneleli be-EN10305-3 ERW Tubing, EN 10305-2 ERW Precision Steel Tube ubukhulu, EN10305-3 Welded Tubes Umenzi kwiiTshayina, EN10305-3 ERW Cold Drawn Precision Steel Tubes uluhlu lwamaxabiso kwiiTshayina, EN10305-2 Iityhubhu ze-ERW zeNtsimbi yeKhabhoni ezithunyelwa ngaphandleiTshayina, CS EN10305-2 ERW Tubes umthengisi eiTshayina, EN10305-2 / EN10305-3 Iityhubhu eziWeldingweyo zenziwe eiTshayina, EN10305-2 Umenzi weetyhubhu ze-ERW ngaphakathiiTshayina, Intsimbi yeCarbon Steel Umthengisi kunye noMthumeli weThubhu yeWelded ye-EN10305-3, Ityhubhu yeWelding ye-EN10305-2 yokumelana nombane ngexabiso elihle kakhuluiTshayina, Umthengisi weetyhubhu ze-EN10305-2 CS ERW, ityhubhu ye-EN 10305-2 ye-E235 Carbon Steel Welded Tubing, i-EN10305-2 / EN10305-3 ERW Tubes iinkcukacha, i-E355 ERW Cold Drawn Tubes Umthumeli ngaphandle kwiIsilevua.
Ixesha lokuthumela: Juni-23-2025