EN10305 paipu kila ʻole /EN 10305-2 / EN 10305-3 ERW Steel Tubes no Telescopic Hydraulic Cylinders - pololeikilaʻO ka paipu ʻana e Womic Steel Group
ʻO Womic Steel Group kahi mea hana nui a me ka mea hoʻolako i nā paipu kila pololei e like meEN10305 Seamless Steel Tube, EN 10305-2 a me EN 10305-3 mau kūlanano nā paipu kila welded, i hana ʻia notelescopichydraulic cylinders i hoʻohana ʻia i nā kaʻa kaʻa, hāpai, a me nā noi hana. Hāʻawi kā mākou mau paipu hoʻoheheʻe kiʻekiʻe kiʻekiʻe i ka mana ʻokoʻa, ka hoʻopau ʻana o ka ʻili, a me ka ikaika mechanical - pono no ka hana ʻole a me ka lōʻihi i nā ʻōnaehana hydraulic.
He aha nāEN10305-1/EN 10305-2 / EN 10305-3kilaPaipu?
ʻO EN 10305 kahi kūlana ʻEulopa e uhi ana i nā paipu kila pololei.
EN10305 Aia nā ʻāpana ma lalo o ke poʻo inoa maʻamau:
ʻO EN10305 Kūlana ʻO nā paipu kila no nā noi pololei.
Nā kūlana hāʻawi ʻenehanao nā paipu kila pololei DIN EN 10305:
Mahele 1: ʻO nā paipu anu i huki ʻia.—Kaʻa, ʻenekinia
Mahele 2: Weheia nā paipu huki anu.—Automotive, mechanical engineering
Mahele 3: Weld ʻia nā paipu anuanu.—Kaʻa, mīkini a me ka ʻenekinia mea kanu
Māhele 4: ʻO nā paipu anuu ʻole i huki ʻia no nā ʻōnaehana mana hydraulic a me ka pneumatic.
Mahele 5: ʻO nā paipu huinahā like a me ke anu anuanu.— ʻEnekinia kaʻa, mīkini a me nā mea kanu
Mahele 6: Weld ʻia nā paipu huki anu no nā ʻōnaehana hydraulic a me pneumatic.
EN10305-1 ʻO nā paipu anu i unuhi ʻole ʻia
Papa E215, E235, E355
ʻO EN10305-1 E215, E235, E355 ka maʻamau e pili ana i nā paipu huki anu ʻole.
ʻO EN 10305-2 e pili ana i nā paipu i huki ʻia i ke anu (CDW) me ka pololei kiʻekiʻe a me ka hoʻopau ʻana o ka ʻili.
ʻO EN 10305-3 ka nānā ʻana i nā paipu anuanu i hoʻopaʻa ʻia me ka ʻae ʻana o ka nui a me ka maikaʻi o ka ʻili.
Hana ʻia kēia mau paipu me ka hoʻohana ʻana i ka Seamless a i ʻole Electric Resistance Welding (ERW) a loaʻa i ke kaha kiʻi anuanu a me ka nui ʻana, e hōʻoia ana i nā anawaena o loko a me waho, he mea koʻikoʻi no ka hui hydraulic cylinder.
Nā Kūlana Hoʻounano EN 10305 paipu kila.
E hana 'ia na paipu mai loko mai o na paipu wela me ka huki anu a i 'ole nā hana kūpono 'ē a'e. E hoʻolako ʻia nā paipu ma kekahi o nā kūlana hoʻopuka e like me kēia:
Koho a me nā hōʻailona (EN 10305)
| Koho | hōʻailona | wehewehe |
| Huki anu/paʻakikī | +C | ʻAʻohe mālama wela ma hope o ke kaʻina kaha kiʻi anu. |
| Huki anu/ palupalu | +LC | Ma hope o ka hoʻomaʻamaʻa wela hope loaʻa kahi kaha kaha kiʻi kūpono. |
| Huki anu a hoʻomaha ke kaumaha | +SR | Ma hope o ke kaʻina hana kaha kiʻi anuanu hope loa, loaʻa kahi mālama wela hoʻomaha hoʻomaha i loko o kahi lewa hoʻomalu. |
| Hana ʻia | +A | Ma hope o ke kaʻina kaha kiʻi anuanu hope loa, hoʻopili ʻia nā paipu i loko o kahi lewa hoʻomalu. |
| Hana maʻamau | +N | Ma hope o ka hana kaha kiʻi anu, hoʻomaʻamaʻa ʻia nā paipu i loko o kahi lewa i hoʻomalu ʻia. |
Hoʻohālikelike Hōʻailona Kūlana Hoʻouna: EN 10305 vs DIN 2391
| EN 10305 Hōʻailona | DIN 2391 Hōʻailona |
| +C | BK |
| +LC | BKW |
| +SR | BKS |
| +A | GBK |
| +N | NBK |
EN 10305-2 / EN 10305-3 ERW Tubes Hui Kemika
EN 10305-3 ERW Tubes – Ka Hui Kemika
| Papa kila | Helu kila | C (ka nui %) | Si (max %) | Mn (ka nui %) | P (ka nui %) | S (ka nui %) |
| 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 – Ka Hui Kemika
| Papa kila | Helu kila | C (ka nui %) | Si (max %) | Mn (ka nui %) | P (ka nui %) | S (ka nui %) |
| 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 Nā Pono Mechanical
Carbon EN 10305-3 ERW Tube Mechanical Properties
| Hōʻailona Papa kila | Palena Hua ReH Min. MPa | Ikaika Tensile Rm Min. MPa | Elongation A Min % |
| E215 | 215 | 290 a hiki i 430 | 30 |
| E235 | 235 | 235 a hiki i 480 | 25 |
| E355 | 355 | 490 a hiki i 630 | 22 |
EN 10305-2 ERW Tubes Mechanical & Physical Properties
| Papa kila | Huki Paakiki | Hukihuanu palupalu | Huki anu a ho'omaha ka pilikia | Hana ʻia | Hana maʻamau | 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 |
No ke aha e koho ai i EN 10305 ERW Tubes no Telescopic Hydraulic Cylinders?
Pono nā puʻupuʻu telescopic hydraulic i nā paipu me:
ʻO ka concentricity maikaʻi loa no ka alignment piston
E hoʻomāmā i ka ʻili o loko e hōʻemi i ka friction a me ka ʻaʻahu
ʻO ka hoʻomanawanui ʻana o ka nui e hōʻoia i ka pono o ka sila a me ka hana kiʻekiʻe
ʻO ka mānoanoa paʻa like ʻole no ka mālama ʻana i nā pōʻaiapili ikaika
Hoʻokō nā paipu EN 10305 ERW o Womic i kēia mau koina me ka ʻenehana pololei a me ka nānā ʻana.
ʻO ka hoʻomanawanui ʻana e like me EN 10305-2 / EN 10305-3
EN 10305 Kūlana - Hoʻomanawanui no nā paipu kila pololei
Ka hoʻomanawanui ʻana e like me EN 10305
| 'ikamu | Koi | wehewehe |
| Ka hoʻomanawanui anawaena o waho (OD) | ±0.08 mm (D ≤ 30 mm) ±0.15 mm (D > 30 mm) | Ma muli o ka nui a me ke kūlana anu. Hāʻawi ʻo EN 10305-2 i ka pololei kiʻekiʻe. |
| ʻO ka hoʻomanawanui mānoanoa o ka pā (WT) | ±10% (EN 10305-2) ±15% (EN 10305-3) | Ma muli o ka mānoanoa o ka paia nominal. ʻOi aku ka pololei o nā paipu huki anu. |
| Ovality | ≤ 50% o ka hoʻomanawanui OD | ʻAʻole pono ka ovality ma mua o ka hapalua o ka hoʻomanawanui OD. |
| Pololei | ≤ 0.3 mm no 1000 mm | ʻAe ʻia ka ʻae ʻana ma luna o ka lōʻihi o ka paipu. |
| ʻO ʻAla ʻili (Ra) | Ra ≤ 4 μm (maʻamau) Ra ≤ 1.6 μm (ma ke noi) | ʻO nā ʻili o loko a me waho, kūpono no nā ʻōnaehana hydraulic. |
| ʻAhaʻi | ≤ 10% (WT/OD) | Hoʻopili ka eccentricity i ke kaulike ikaika i nā ʻōnaehana hydraulic. |
ʻO kēia mau ʻae pololei e hōʻoiaʻiʻo i ka hoʻololi ʻana, ka hana leak-proof, a me ka lōʻihi o ke ola lawelawe i nā noi hydraulic.
Hiki ke hoʻolako ʻia nā papa waiwai, a i ʻole nā mea ʻē aʻe.
EN 10305-2 / 3 E215
EN 10305-2 / 3 E235
EN 10305-2 / 3 E355
Koho ʻia kēia mau māka ma muli o ka pono mechanical pono, formability, a me ka hoʻomanawanui ʻana. Hoʻopaʻa ʻo Womic i nā paipu a pau e pili ana i ka ikaika hua, ka ikaika ʻo Tensile, a me ka elongation e like me nā kūlana EN.
Nā noi i loko o Telescopic Hydraulic Cylinders
Hydraulic cylinders no nā kaʻa hoʻolei, cranes, a me nā mea mahiʻai
ʻO nā ʻōnaehana piston a me nā lima e pono ai ke hoʻopololei paʻa
Nā noi e koi ana i ke kaumaha māmā, ka ikaika kiʻekiʻe, a me ke kūpaʻa luhi
Ka Mana Mana a me ka Hoao
Hana ʻo Womic Steel Group i ka nānā pono ʻana i kēlā me kēia pahu paipu:
ʻO ka hoʻāʻo ʻana i ka nui (OD, WT, concentricity)
Hoʻāʻo Hydrostatic & Eddy i kēia manawa
ʻO ka hoʻāʻo ʻana a me ka paʻakikī
ʻO ka ʻili a me ke ana pololei
Microstructure & Metallographic Analysis
Hoʻopaʻa mākou i ka hoʻokō ʻana o kēlā me kēia paipu i nā kūlana EN 10305 a me nā koi kikoʻī o ka mea kūʻai aku.
No ke aha ʻo Womic Steel Group?
✅ Ka Mana Hana Hana - Mai ka ʻoki ʻana i ke kaha kiʻi, nānā ʻia nā kaʻina hana a pau.
✅ Nā Nui a me nā lōʻihi - Loaʻa a hiki i 6 mika a i ʻole e like me ka koi o ka mea kūʻai aku.
✅ Hoʻouna wikiwiki a me ka hoʻoiho honua - nā hale kūʻai ma Kina.
✅ ʻIke i nā noi Hydraulic Tube - Kākoʻo ʻia e nā makahiki o ka ʻike i nā ʻōnaehana mana wai.
E leka uila iā mākou no ke kumu kūʻai maikaʻi loa a me ka loaʻa koke ʻana o nā mea kūʻai
ʻO Womic Steel Group kāu mea hoʻolako hilinaʻi no:
EN 10305-2 ʻO nā paipu welded i huki ʻia i ke anu
EN 10305-3 Nā Paipu ERW Nui-Nui
ʻO nā paipu pololei no nā pahu wai uila Telescopic
Email: sales@womicsteel.com
Paena pūnaewele: www.womicsteel.com
Huli e pili ana i keia Huahana
EN 10305-2 E355 ERW ka mea hoʻolako i nā paipu hydraulic
Mea Manufacturer ERW Tubes i unuhi pololei ʻia
Telescopic Cylinder Precision Tube Exporter
EN 10305-3 Welded Steel Tube no Hydraulic Cylinder
EN10305-2 ERW Tubes Papa Kumukuai
EN 10305-2 +C / +N Kahu Waiwai Waiwai
E ʻae ʻo Womic Steel Group i kāu hoa pili pono i nā hoʻonā hydraulic.
Huli e pili ana me EN10305-2 / EN10305-3 ERWkilaPaipu
EN 10305-2 ERW Puʻu kila pololeiemea kūʻai aku, Precision Steel Welded Tubes EN 10305-3 Exporter inKina, EN10305-2 ERW Puʻu wai anuanueNui, EN10305-3 Carbon Steel ERW Tubes Mea kūʻai i lokoKina, EN 10305-3 Papa E235 ʻO ke kila kila ERW Tubes, EN10305-2 / EN10305-3 Uila Kū'ē Kū'ē Uila Nui, Carbon EN 10305-3 ERW Tube Hōʻike, EN10305-2 E235 ERW Tubes, EN10305 ERW Tubes, ERW Colcision Dr. 10305-2 E215 E235 E355 ERW Pono Pono Paipu kila, EN 10305-2 / 3 ERW Tubes Pono Mechanical, EN10305-2 / EN10305-3 ERW Tubes Distributors, Carbon EN 10305-2 ERW Tube Dimensions, 1 CarbonEN Tube EN 30 ERW Tube Dimensions 10305-2 ERW Precision Steel Tubing pā mānoanoa, CS EN10305-2 ERW Tubes kaumaha, EN 10305-2 / EN 10305-3 Uila Kū'ē Kuʻekuʻe Hoʻohui Kimia, EN10305-3 CS ERW Tubes Mea kūʻai aku maKina, Carbon Steel EN10305-3 ERW Tubes kaumaha no ka wāwae, EN10305-3 ERW Tubing Suppliers, EN 10305-2 ERW Precision Steel Tube ana, EN10305-3 Welded Tubes Manufacturer inKina, EN10305-3 ERW Cold Drawn Precision Steel Tubes price list inKina, EN10305-2 Carbon Steel ERW Tubes Exporter InKina, CS EN10305-2 ERW Tubes kalepa maKina, EN10305-2 / EN10305-3 Hana ʻia nā Tubes Welded maKina, EN10305-2 ERW Tubing Manufacturer InKina, Carbon Steel EN10305-3 Welded Tubing Supplier and Exporter, EN10305-2 Electrical Resistance Welding Tube Ma Best Price InKina, EN10305-2 CS ERW Tubes Supplier, EN 10305-2 Grade E235 Carbon Steel Welded Tubing, EN10305-2 / EN10305-3 ERW Tubes kiko'ī, E355 ERW Cold Drawn Tubes Exporter inChina.
Ka manawa hoʻouna: Jun-23-2025