EN10305 igwe anaghị agba nchara /EN 10305-2 / EN 10305-3 ERW ígwè tubes maka telescopic hydraulic cylinders - nkenke.Igwe igweTubing nke Womic Steel Group
Womic Steel Group bụ onye na-ebute ụzọ na ndị na-ebubata tubes nchara nchara n'ụzọ kwekọrọ na yaEN10305 igwe anaghị agba nchara, EN 10305-2 na ụkpụrụ EN 10305-3maka welded ígwè tubes, kpọmkwem engineered makatelescopichaịdrọlik cylinders eji na ụgbọ ala, ebuli, na ngwa ihe owuwu. Ọkpụkpọ welded nke oyi na-atụ anyị dị elu na-enye njikwa akụkụ pụrụ iche, imecha elu na ike igwe - dị mkpa maka ọrụ enweghị nkebi na ịdịte aka na sistemu hydraulic.
Gịnị bụEN10305-1/EN 10305-2 / EN 10305-3Igwe igweTubes?
EN 10305 bụ ọkọlọtọ European nke na-ekpuchi tubes ígwè ziri ezi.
EN10305 mejupụtara akụkụ ndị a n'okpuru aha izugbe:
EN 10305 ọkọlọtọ tubes igwe maka ngwa ziri ezi.
Ọnọdụ nnyefe teknụzụNke ziri ezi ígwè ọkpọkọ DIN EN 10305:
Nkebi nke 1: tubes oyi na-atụ na-enweghị nkebi.— Ụgbọala, injinia igwe
Nkeji 2: Ọdụdọ oyi agbadoro agbadoro.— Ụgbọala, injinia igwe
Nkebi nke 3: ọkpọkọ oyi welded.— Ụgbọala, igwe na ihe ọkụkụ
Nkebi 4: tubes oyi na-adọkpụ na-enweghị ntụpọ maka sistemu ike hydraulic na pneumatic.—Sistemụ ike ikuku na ikuku.
Nkebi nke 5: welded na oyi na-atụ akụkụ square na akụkụ anọ - ụgbọ ala, injinia na ihe ọkụkụ.
Nkebi 6: tubes oyi na-atụ welded maka sistemu ike hydraulic na pneumatic.
EN10305-1 tubes oyi na-atụ na-enweghị ntụpọ
Ọkwa E215, E235, E355
EN10305-1 E215, E235, E355 bụ ọkọlọtọ ọdabara na tubes oyi adọtara enweghị nkebi.
TS EN 10305-2 na-ezo aka na ọkpọkọ oyi adọta welded (CDW) nke nwere oke zuru oke yana imecha elu.
TS EN 10305-3 na-elekwasị anya na tubes nwere oke oyi welded nwere nnabata akụkụ na ịdị mma elu.
A na-emepụta tubes ndị a site na iji enweghị Seamless ma ọ bụ Electric Resistance Welding (ERW) ma na-enweta eserese na nha oyi na-esote, na-eme ka dayameta dị n'ime na mpụta na-agbanwe agbanwe, nke dị mkpa maka mgbakọ hydraulic cylinder.
Ọnọdụ nnyefemaka EN 10305 ígwè tubes.
A ga-emepụta tubes ndị ahụ site na tubes na-ekpo ọkụ na-enweghị ntụpọ site na ịbịaru oyi ma ọ bụ usoro ndị ọzọ kwesịrị ekwesị. A ga-ebunye tubes n'otu n'ime ọnọdụ nnyefe dị ka ndị a:
Nhazi na akara (EN 10305)
| Nhọpụta | Akara | Nkọwa |
| Oyi sere/ike | +C | Ọ dịghị okpomọkụ ọgwụgwọ mgbe ikpeazụ oyi ịbịaru usoro. |
| Oyi sere/dị nro | + LC | Mgbe ọgwụgwọ okpomọkụ ikpeazụ gasịrị, enwere ngafe ịbịaru kwesịrị ekwesị. |
| Oyi adọtara ma belata nchekasị | + SR | Mgbe usoro ịbịaru oyi ikpeazụ gasịrị, a na-enwe ọgwụgwọ mgbakasị ahụ na-ekpo ọkụ na ikuku na-achịkwa. |
| Annealed | +A | Mgbe ikpeazụ oyi ịbịaru usoro na tubes na-annealed na a na-achịkwa ikuku ikuku. |
| Haziri ahazi | +N | Mgbe ọrụ ịbịaru oyi ikpeazụ gasịrị, a na-edozi tubes ndị ahụ na ikuku na-achịkwa. |
Ntụnyere akara ọnọdụ nnyefe: EN 10305 vs DIN 2391
| EN 10305 akara | DIN 2391 akara |
| +C | BK |
| + LC | BKW |
| + SR | BKS |
| +A | GBK |
| +N | NBK |
EN 10305-2 / EN 10305-3 ERW tubes mejupụtara kemịkalụ
TS EN 10305-3 tubes ERW - Ngwakọta kemịkalụ
| Ọkwa ígwè | Nọmba igwe | C (karịa %) | Si (kacha %) | Mn (kacha %) | P (kacha %) | S (kacha %) |
| 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 |
TS EN 10305-2 tubes ERW - Ngwakọta kemịkalụ
| Ọkwa ígwè | Nọmba igwe | C (karịa %) | Si (kacha %) | Mn (kacha %) | P (kacha %) | S (kacha %) |
| 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 tubes akụrụngwa akụrụngwa
Ihe eji arụ ọrụ Carbon EN 10305-3 ERW Tube
| Akara ọkwa igwe | Oke Mbelata Mbelata Mịnye. MPa | Ike Tensile Rm Min. MPa | Mgbatị A Min % |
| E215 | 215 | 290 ruo 430 | 30 |
| E235 | 235 | 235 ruo 480 | 25 |
| E355 | 355 | 490 ruo 630 | 22 |
EN 10305-2 ERW Tubes Mechanical & Njirimara anụ ahụ
| Ọkwa ígwè | Oyi Dịrị Ike | Oyi Dịrị Dị nro | Oyi dọtara & ebelata nchekasị | Annealed | Haziri ahazi | 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 |
Kedu ihe kpatara ịhọrọ EN 10305 ERW Tubes maka telescopic Hydraulic Cylinders?
Silinda telescopic hydraulic chọrọ tubes nwere:
Ngwakọta dị mma maka itinye piston
Ebe dị mma dị n'ime iji belata esemokwu na iyi
Nkwenye akụkụ siri ike iji hụ na iguzosi ike n'ezi ihe na ịrụ ọrụ nrụgide dị elu
Ọkpụrụkpụ mgbidi n'ụdị iji jikwaa okirikiri nrụgide siri ike
Ngwunye EN 10305 ERW nke nwanyị na-ezute njirisi ndị a na injinị nkenke yana nyocha dị elu.
Nkwenye akụkụ dị ka EN 10305-2 / EN 10305-3
Ọkọlọtọ TS EN 10305 - Nkwenye maka tubes igwe kwụ ọtọ
Nlere anya akụkụ dị ka EN 10305
| Ihe | Ihe achọrọ | Nkọwa |
| Nkwado Dayameta Mpụga (OD) | ±0.08 mm (D ≤ 30 mm) ± 0.15 mm (D> 30 mm) | Dabere nha na ọnọdụ oyi na-adọta. EN 10305-2 na-enye nkọwa zuru oke. |
| Nkwekọrịta Ọkpụrụkpụ mgbidi (WT) | ± 10% (EN 10305-2) ± 15% (EN 10305-3) | Dabere na oke mgbidi ọnụ. Ọkụ ndị oyi adọtara bụ nke ziri ezi. |
| Ovality | ≤ 50% nke nnabata OD | Ovality agaghị agafe ọkara nke nnabata OD. |
| Izi ezi | ≤ 0.3 mm kwa 1000 mm | Oke kachasị ekwere ka ọ gafere ogologo tube. |
| Ọdịiche dị n'elu (Ra) | Ra ≤ 4 μm (ọkọlọtọ) Ra ≤ 1.6 μm (na arịrịọ) | Ebe dị mma n'ime na n'èzí, kwesịrị ekwesị maka usoro hydraulic. |
| Eccentricity | ≤ 10% (WT/OD) | Eccentricity na-emetụta nguzozi ike na sistemu hydraulic. |
Nkwenye ndị a ziri ezi na-ekwe nkwa ngbanwe, arụmọrụ na-agbapụta, yana ogologo ndụ ọrụ na ngwa hydraulic.
Enwere ike ịnye akara mmụta ihe onwunwe, ma ọ bụ ndị ọzọ nwekwara ike ịnye.
EN 10305-2 / 3 E215
EN 10305-2 / 3 E235
EN 10305-2 / 3 E355
A na-ahọrọ akara ule ndị a dabere na akụrụngwa arụ ọrụ achọrọ, nhazi usoro, na ntachi obi nrụgide. Womic na-eme ka tubes niile na-ezute Ike Mpụta, Ike Tensile na elongation dịka ụkpụrụ EN siri dị.
Ngwa dị na Telescopic Hydraulic Cylinders
Igwe mmiri hydraulic maka gwongworo mkpofu, kreenụ, na ngwa ọrụ ugbo
Sistemu piston na aka uwe chọrọ nhịahụ siri ike
Ngwa chọrọ ịdị arọ, ike dị elu na nguzogide ike ọgwụgwụ
Njikwa Ogo na Nnwale
Otu nwanyị Steel na-eme nyocha siri ike na batch tube ọ bụla:
Nnwale akụkụ (OD, WT, concentricity)
Nnwale Hydrostatic & Eddy ugbu a
Nnwale tensile na ike siri ike
Ọdịmma dị n'elu na nha ziri ezi
Microstructure & Metallographic Analysis
Anyị na-ahụ na tube ọ bụla dabara ma ọ bụ gafere ụkpụrụ EN 10305 yana ihe ndị ahịa akọwapụtara.
Gịnị mere Womenmụ nwanyị Steel Group?
✅ Njikwa Mmepụta n'ime ụlọ - Site na nkewa ruo na eserese, a na-enyocha usoro niile.
✅ nha ahaziri iche na ogologo - Ọ dị ruo mita 6 ma ọ bụ dị ka onye ahịa chọrọ.
✅ Nbupu ngwa ngwa na mbupụ zuru ụwa ọnụ - ụlọ nkwakọba ihe na China.
✅ Ọkachamara na Ngwa Hydraulic Tube - Na-akwado ọtụtụ iri afọ nke ahụmịhe na sistemu ike mmiri.
Kpọtụrụ anyị maka ọnụahịa kacha mma na nnweta ngwaahịa ozugbo
Womic Steel Group bụ ndị na-ebubata gị ntụkwasị obi maka:
TS EN 10305-2 tubes agbadoro agbadoro oyi
EN 10305-3 tubes ERW oyi
Tubes nkenke maka telescopic Hydraulic Cylinders
Email: sales@womicsteel.com
Weebụsaịtị: www.womicsteel.com
Ọchụchọ metụtara ngwaahịa a
EN 10305-2 E355 ERW akụrụngwa akụrụngwa akụrụngwa
Nkenke oyi adọtara onye nrụpụta tubes ERW
Telescopic Cylinder Precision Tube Exporter
EN 10305-3 Tube steel welded maka cylinder hydraulic
EN10305-2 ERW Tubes Ndepụta ọnụahịa
EN 10305-2 +C / + Nkwụnye ego Tube hydraulic
Ka Womic Steel Group bụrụ ezigbo onye mmekọ na ngwọta hydraulic.
Nchọgharị metụtara EN10305-2 / EN10305-3 ERWIgwe igweỌkpụkpụ
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Oge nzipu: Jun-23-2025