EN10305 Chitsulo Chopanda Msoko /EN 10305-2 / EN 10305-3 Machubu achitsulo a ERW a Masilinda a Hydraulic a Telescopic – KulondolaChitsuloKupaka Machubu ndi Womic Steel Group
Womic Steel Group ndi kampani yotsogola yopanga machubu achitsulo olondola motsatira malamulo aChitsulo Chopanda Msoko cha EN10305, miyezo ya EN 10305-2 ndi EN 10305-3machubu achitsulo olumikizidwa, opangidwa makamaka kutiteleskopuMa silinda a hydraulic omwe amagwiritsidwa ntchito pa ntchito zamagalimoto, zonyamula, ndi zomangamanga. Machubu athu opangidwa ndi chitoliro chozizira kwambiri amapereka mphamvu yowongolera bwino kwambiri, kutsirizika kwa pamwamba, komanso mphamvu yamakina - ofunikira kuti ntchito ikhale yosasunthika komanso yolimba m'makina a hydraulic.
Kodi ndi chiyaniEN10305-1/EN 10305-2 / EN 10305-3ChitsuloMachubu?
EN 10305 ndi muyezo wa ku Europe womwe umakhudza machubu achitsulo olondola.
EN10305 Ili ndi magawo otsatirawa pansi pa mutu wonse:
Miyezo ya EN10305 Machubu achitsulo ogwiritsira ntchito molondola.
Mikhalidwe yoperekera zinthu zaukadaulomapaipi achitsulo olondola DIN EN 10305:
Gawo 1: Machubu opangidwa mopanda msoko ozizira.—Magalimoto, uinjiniya wamakina
Gawo 2: Machubu okokedwa ozizira olumikizidwa ndi welded.—Magalimoto, uinjiniya wamakina
Gawo 3: Machubu ozizira olumikizidwa ndi welded.—Magalimoto, makina ndi uinjiniya wa zomera
Gawo 4: Machubu ozizira osasenda a makina amphamvu a hydraulic ndi pneumatic.—Makina amphamvu a hydraulic ndi pneumatic
Gawo 5: Machubu olumikizidwa ndi ozizira okhala ndi sikweya ndi amakona anayi.—Magalimoto, makina ndi uinjiniya wa zomera
Gawo 6: Machubu ozizira okokedwa olumikizidwa amagetsi a hydraulic ndi pneumatic.
Machubu Ozizira Osasenda a EN10305-1
Giredi E215, E235, E355
EN10305-1 E215, E235, E355 ndiye muyezo wogwiritsidwa ntchito pamachubu ozizira osasunthika
EN 10305-2 ikunena za machubu opangidwa ndi makina ozizira (CDW) okhala ndi kulondola kwakukulu komanso mawonekedwe abwino a pamwamba.
EN 10305-3 imayang'ana kwambiri pa machubu ozizira olumikizidwa okhala ndi mawonekedwe olimba komanso mawonekedwe abwino.
Machubu awa amapangidwa pogwiritsa ntchito Seamless kapena Electric Resistance Welding (ERW) ndipo amakokedwa ndi kukula kozizira, kuonetsetsa kuti mainchesi amkati ndi akunja ndi ofanana, zomwe ndizofunikira kwambiri pakumanga ma silinda a hydraulic.
Mikhalidwe Yotumiziraza machubu achitsulo a EN 10305.
Machubuwa ayenera kupangidwa kuchokera ku machubu otentha opangidwa ndi zinthu zopanda msoko pogwiritsa ntchito njira yozizira kapena njira zina zoyenera. Machubuwa ayenera kuperekedwa motere:
Maonekedwe ndi Zizindikiro (EN 10305)
| Udindo | Chizindikiro | Kufotokozera |
| Chokoka chozizira/cholimba | +C | Palibe chithandizo cha kutentha pambuyo pa ndondomeko yomaliza yojambula yozizira. |
| Zokokedwa/zofewa zozizira | +LC | Pambuyo pa chithandizo chomaliza cha kutentha, pali njira yoyenera yojambulira. |
| Kuzizira komanso kupsinjika maganizo kumachepa | +SR | Pambuyo pa njira yomaliza yokokera kuzizira, chithandizo cha kutentha chimaperekedwa kuti chichepetse kupsinjika mumlengalenga wolamulidwa. |
| Annealed | +A | Pambuyo pa njira yomaliza yokokera kuzizira, machubu amatsekedwa mumlengalenga wolamulidwa. |
| Zachibadwa | +N | Pambuyo pa ntchito yomaliza yojambula yozizira, machubu amakonzedwa bwino mumlengalenga wolamulidwa. |
Kuyerekeza Chizindikiro cha Mkhalidwe Wotumizira: EN 10305 vs DIN 2391
| Chizindikiro cha EN 10305 | Chizindikiro cha DIN 2391 |
| +C | BK |
| +LC | BKW |
| +SR | BKS |
| +A | GBK |
| +N | NBK |
TS EN 10305-2 / EN 10305-3 Machubu a Chemical Machubu
Machubu a ERW a EN 10305-3 - Kapangidwe ka Mankhwala
| Kalasi yachitsulo | Nambala yachitsulo | C (pamwamba %) | Si (max %) | Mn (pamwamba %) | P (pamwamba %) | S (pamwamba %) |
| 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 |
Machubu a ERW a EN 10305-2 - Kapangidwe ka Mankhwala
| Kalasi yachitsulo | Nambala yachitsulo | C (pamwamba %) | Si (max %) | Mn (pamwamba %) | P (pamwamba %) | S (pamwamba %) |
| 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 |
TS EN 10305-2 / EN 10305-3 ERW Machubu Makina Katundu
Katundu wa Makina a Carbon EN 10305-3 ERW Tube
| Chizindikiro cha Giredi ya Chitsulo | Malire Ochokera ku Zokolola ReH Min. MPa | Mphamvu Yokoka Rm Min. MPa | Kutalika kwa A % Yochepa |
| E215 | 215 | 290 mpaka 430 | 30 |
| E235 | 235 | 235 mpaka 480 | 25 |
| E355 | 355 | 490 mpaka 630 | 22 |
EN 10305-2 Machubu a ERW Kapangidwe ka Makina ndi Kathupi
| Kalasi yachitsulo | Chokokedwa Mozizira Kwambiri | Zozizira Zojambulidwa Zofewa | Kuzizira ndi Kupsinjika Maganizo Kumachepetsa | Annealed | Zachibadwa | 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 |
Chifukwa Chiyani Sankhani Machubu a EN 10305 ERW a Ma Silinda a Hydraulic a Telescopic?
Masilinda a telescopic a hydraulic amafuna machubu okhala ndi:
Kukhazikika bwino kwambiri pakulinganiza ma piston
Sungani malo amkati kuti muchepetse kukangana ndi kuvala
Zolekerera zolimba kuti zitsimikizire umphumphu wa chisindikizo ndi magwiridwe antchito amphamvu
Kukhuthala kwa khoma kofanana kuti kugwire ntchito yozungulira mphamvu
Machubu a Womic's EN 10305 ERW amakwaniritsa izi ndi uinjiniya wolondola komanso kuwunika kwapamwamba.
Kulekerera kwa Miyeso Malinga ndi EN 10305-2 / EN 10305-3
EN 10305 Standard - Kulekerera kwa Machubu Achitsulo Olondola
Kulekerera kwa Miyeso Malinga ndi EN 10305
| Chinthu | Chofunikira | Kufotokozera |
| Kulekerera kwa Diameter Yakunja (OD) | ± 0.08 mm (D ≤ 30 mm) ± 0.15 mm (D > 30 mm) | Kutengera kukula ndi momwe zimakokedwera mozizira. EN 10305-2 imapereka kulondola kwapamwamba. |
| Kulekerera kwa Makulidwe a Khoma (WT) | ±10% (EN 10305-2) ±15% (EN 10305-3) | Kutengera makulidwe a khoma lodziwika bwino. Machubu okokedwa ozizira ndi olondola kwambiri. |
| Kuzungulira kwa mazira | ≤ 50% ya kulekerera kwa OD | Kuchuluka kwa mazira m'thupi sikuyenera kupitirira theka la kulekerera kwa OD. |
| Kuwongoka | ≤ 0.3 mm pa 1000 mm | Kupatuka kwakukulu kumaloledwa pa kutalika kwa chubu. |
| Kukhwima kwa Pamwamba (Ra) | Ra ≤ 4 μm (muyezo) Ra ≤ 1.6 μm (ngati mukufuna) | Malo osalala amkati ndi akunja, oyenera machitidwe a hydraulic. |
| Kusaganizirana | ≤ 10% (WT/OD) | Kugwirizana kwa mphamvu kumakhudza bwino mphamvu m'makina a hydraulic. |
Kulekerera kolondola kumeneku kumatsimikizira kusinthasintha, magwiridwe antchito osatulutsa madzi, komanso moyo wautali wautumiki mu ntchito zama hydraulic.
Magiredi a Zinthu Zomwe Zilipo, kapena zina zingaperekedwenso.
EN 10305-2 / 3 E215
EN 10305-2 / 3 E235
EN 10305-2 / 3 E355
Magiredi awa amasankhidwa kutengera mawonekedwe ofunikira a makina, kapangidwe kake, komanso kupirira kwa kupanikizika. Womic imatsimikizira kuti machubu onse akukwaniritsa Mphamvu Yokwera, Mphamvu Yokoka, ndi Zopinga malinga ndi miyezo ya EN.
Kugwiritsa Ntchito mu Telescopic Hydraulic Cylinders
Masilinda a hydraulic a magalimoto otayira zinyalala, ma cranes, ndi zida zaulimi
Makina a pistoni ndi manja omwe amafunika kutsetsereka bwino
Mapulogalamu ofunikira kulemera kopepuka, mphamvu zambiri, komanso kukana kutopa
Kuwongolera Ubwino ndi Kuyesa
Womic Steel Group imayang'anitsitsa kwambiri chubu chilichonse:
Kuyesa kwa Miyeso (OD, WT, concentricity)
Kuyesa kwa Hydrostatic & Eddy Current
Kuyesa Kwamphamvu ndi Kuuma
Kuyeza Kuuma ndi Kuwongoka Kwapamwamba
Kusanthula kwa Kapangidwe ka Zing'onozing'ono ndi Zachitsulo
Timaonetsetsa kuti chubu chilichonse chikutsatira kapena kupitirira miyezo ya EN 10305 komanso zofunikira za kasitomala.
Chifukwa chiyani gulu la Womic Steel?
✅ Kuwongolera Kupanga Kwamkati - Kuyambira kudula mpaka kujambula, njira zonse zimayang'aniridwa.
✅ Kukula ndi Kutalika Koyenera – Kumapezeka mpaka mamita 6 kapena malinga ndi zomwe kasitomala akufuna.
✅ Kutumiza Mwachangu ndi Kutumiza Zinthu Padziko Lonse - Malo Osungiramo Zinthu ku China.
✅ Ukadaulo mu Kugwiritsa Ntchito Machubu a Hydraulic - Wothandizidwa ndi zaka zambiri zaukadaulo mu makina amphamvu amadzimadzi.
Lumikizanani nafe kuti mudziwe mtengo wabwino kwambiri komanso kupezeka kwa katundu nthawi yomweyo.
Womic Steel Group ndiye wogulitsa wanu wodalirika wa:
Machubu Omwe Amakokedwa ndi Ozizira a EN 10305-2
Machubu a ERW Ozizira a EN 10305-3
Machubu Olondola a Masilinda a Hydraulic a Telescopic
Email: sales@womicsteel.com
Webusaiti: www.womicsteel.com
Kusaka Kogwirizana ndi Katundu Uyu
EN 10305-2 E355 ERW Hydraulic Tubes ogulitsa
Wopanga Machubu Ozizira Opangidwa Mwanzeru a ERW
Chotulutsira Tube Cholondola cha Telescopic Cylinder Precision
EN 10305-3 Chitsulo Chofewa cha Silinda ya Hydraulic
Mndandanda wa Mitengo ya Machubu a EN10305-2 ERW
EN 10305-2 +C / +N Wogulitsa Machubu a Hydraulic
Lolani Womic Steel Group ikhale mnzanu wolondola pa njira zothetsera mavuto a hydraulic.
Zofufuza Zokhudzana ndi EN10305-2 / EN10305-3 ERWChitsuloMachubu
EN 10305-2 ERW Precision Steel Tubewogulitsa, Precision Steel Welded Tubes EN 10305-3 Wotumiza kunjaChina, EN10305-2 ERW Bafa Lozizira Lokhala ndi Madzi OziziraeKukula, EN10305-3 Carbon Steel ERW Tubes Supplier muChina, EN 10305-3 Giredi E235 Machubu a ERW a Chitsulo cha Kaboni, EN10305-2 / EN10305-3 Machubu Owetera Olimba ndi Magetsi, Kaboni EN 10305-3 Kufotokozera kwa Tube ya ERW, Machubu a ERW a EN10305-2 E235, EN10305-3 Machubu Ozizira Okonzedwa a ERW, EN 10305-2 E215 E235 E355 Machubu a Chitsulo Cholondola cha ERW, EN 10305-2 / 3 Machubu a ERW Katundu wa Makina, EN10305-2 / EN10305-3 Ogawa Machubu a ERW, Kaboni EN 10305-2 Machubu a ERW, Chubu cha Kaboni EN 10305-3 Ofanana, EN 10305-2 ERW Precision Steel Tubing makulidwe a khoma, CS EN10305-2 Kulemera kwa Machubu a ERW, EN 10305-2 / EN 10305-3 Machubu Owetera Okana Magetsi Opangidwa ndi Mankhwala, EN10305-3 CS Machubu a ERW Otumiza kunja muChina, Chitsulo cha Carbon EN10305-3 ERW Machubu olemera pa phazi lililonse, Ogulitsa Machubu a EN10305-3 ERW, EN 10305-2 ERW Precision Steel Tube miyeso, EN10305-3 Welded Tubes Wopanga muChina, EN10305-3 ERW Cold Drawn Precision Steel Tubes mndandanda wa mitengo muChina, EN10305-2 Machubu a ERW Ogulitsa Chitsulo cha CarbonChina, CS EN10305-2 ERW Tubes wogulitsa muChina, EN10305-2 / EN10305-3 Machubu Osefedwa Opangidwa muChina, EN10305-2 ERW Tubing Wopanga MuChina, Chitsulo cha Carbon EN10305-3 Wogulitsa ndi Kutumiza Machubu Omwe Amasefedwa, EN10305-2 Chitsulo Chowedetsera Cholimba Pamtengo Wabwino KwambiriChina, Wogulitsa Machubu a EN10305-2 CS ERW, EN 10305-2 Giredi E235 Carbon Steel Welded Tubing, EN10305-2 / EN10305-3 ERW Tubes specifications, E355 ERW Cold Drawn Tubes Exporter muChibwanoa.
Nthawi yotumizira: Juni-23-2025