Ngongo Rino Kore Tuitui EN10305 /EN 10305-2 / EN 10305-3 Ngā Ngongo Rino ERW mō ngā Puoto Waipēhi Karuārai – Te TikaRinoNgā ngongo nā te Rōpū Maitai o Womic
Ko te Womic Steel Group tētahi kaihanga me te kaiwhakarato matua o ngā ngongo maitai tino tika e tutuki ana i ngā whakaritenga.Ngongo Rino Kore Tuitui EN10305, ngā paerewa EN 10305-2 me EN 10305-3mō ngā ngongo maitai whakarewa, i hangaia mōkaru tirotirongā rango waipēhi e whakamahia ana i roto i ngā mahi motuka, hiki, me te hanga. Ka tukuna e ā mātou ngongo whakarewa matao tino tika te whakahaere i ngā āhuatanga, te whakaotinga mata, me te kaha miihini - he mea nui mō te mahi maeneene me te roa o te mau i roto i ngā pūnaha waipēhi.
He aha ngāEN10305-1/EN 10305-2 / EN 10305-3RinoNgā ngongo?
Ko te EN 10305 he paerewa Pākehā e kapi ana i ngā ngongo maitai tino tika.
EN10305 Kei roto i ēnei wāhanga e whai ake nei i raro i te taitara whānui:
Ngā Paerewa EN10305 Ngongo maitai mō ngā tono tino tika.
Ngā tikanga tuku hangarauo ngā paipa maitai tino tika DIN EN 10305:
Wāhanga 1: Ngā ngongo matao kua kumea, he maeneene.—Aunoa, miihini
Wāhanga 2: Ngā ngongo kume matao kua whakarewahia.—Aunoa, miihini
Wāhanga 3: Ngā ngongo matao kua whakarewahia.—Te hangarau motuka, miihini me te tipu
Wāhanga 4: Ngā ngongo matao kore-whakauru mō ngā pūnaha hiko waipēhi me te haupēhi.—Ngā pūnaha hiko waipēhi me te haupēhi
Wāhanga 5: Ngā ngongo tapawhā me ngā ngongo tapawhā kua whakarewahia, kua whakamatao hoki.—Te hangarau motuka, miihini me te hangarau tipu
Wāhanga 6: Ngā ngongo matao kua whakarewaina mō ngā pūnaha hiko waipēhi me te hauhautanga.
Ngā Ngongo Matao Tuitui Korekore EN10305-1
Tau E215, E235, E355
Ko te EN10305-1 E215, E235, E355 te paerewa e tika ana mō ngā ngongo kume matao kore-tuitui
Ko te EN 10305-2 e pā ana ki ngā ngongo whakarewa matao (CDW) he tino tika, he mata pai ake hoki.
Ko te kaupapa matua o te EN 10305-3 ko ngā ngongo matao kua whakarewaina, he kikī ngā ātete ki ngā āhuatanga me te kounga o te mata.
Ka hangaia ēnei ngongo mā te whakamahi i te Seamless, te Electric Resistance Welding rānei (ERW) ā, ka tōia me te whakarahihia i te matao, kia rite ai te whānui o roto, o waho hoki, he mea nui tēnei mō te huihuinga rango waipēhi.
Ngā Tikanga Tukungamō ngā ngongo maitai EN 10305.
Me hanga ngā ngongo mai i ngā ngongo wera kua oti te whakakī mā te tō matao, mā ētahi atu tukanga rānei e tika ana. Me tuku ngā ngongo i raro i tētahi o ngā tikanga tuku e whai ake nei:
Te Whakahua me ngā Tohu (EN 10305)
| Whakatūnga | Tohu | Whakaahuatanga |
| Mātao te kume/mārō | +C | Kāore he maimoatanga wera i muri i te tukanga tātai makariri whakamutunga. |
| Mātao/ngawari | +LC | I muri i te maimoatanga wera whakamutunga, ka whakatakotoria he ara kume e tika ana. |
| Ka whakamatao, ka whakamamae i te ahotea | +SR | I muri i te tukanga tāmi makariri whakamutunga, ka tukuna he maimoatanga wera hei whakaiti i te ahotea i roto i te hau e whakahaerehia ana. |
| Kua whakawerahia | +A | I muri i te tukanga tāmi makariri whakamutunga, ka whakamahanahia ngā ngongo i roto i te hau e whakahaerehia ana. |
| Kua Whakapūmautia | +N | I muri i te mahi tāmi makariri whakamutunga, ka whakatauritea ngā ngongo ki roto i te hau e whakahaerehia ana. |
Whakataurite i te Tohu Āhua Tukunga: EN 10305 me te DIN 2391
| Tohu EN 10305 | Tohu DIN 2391 |
| +C | BK |
| +LC | BKW |
| +SR | BKS |
| +A | GBK |
| +N | NBK |
EN 10305-2 / EN 10305-3 ERW Tubes Hanganga Matū
EN 10305-3 Ngongo ERW – Hanganga Matū
| Te Kaupae Rino | Tau Rino | C (mōrahi %) | Si (mōrahi %) | Mn (mōrahi %) | P (mōrahi %) | S (mōrahi %) |
| 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 Ngongo ERW – Hanganga Matū
| Te Kaupae Rino | Tau Rino | C (mōrahi %) | Si (mōrahi %) | Mn (mōrahi %) | P (mōrahi %) | S (mōrahi %) |
| 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 ngongo ERW Nga Ahuatanga Miihini
Ngā Āhuatanga Hangarau o te Ngongo ERW Waro EN 10305-3
| Tohu Paerewa Rino | Teihana Hua ReH Minimum. MPa | Kaha Kume Rm Minimum. MPa | Te Toronga A Min % |
| E215 | 215 | 290 ki te 430 | 30 |
| E235 | 235 | 235 ki te 480 | 25 |
| E355 | 355 | 490 ki te 630 | 22 |
Ngā Ngongo ERW EN 10305-2 Ngā Āhuatanga Ā-tinana me te Āhuatanga Ā-tinana
| Te Kaupae Rino | Matao Kua Tāia Mārō | Mātao, Ngāwari | Te Makariri me te Whakamamae i te ahotea | Kua whakawerahia | Kua Whakapūmautia | 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 |
He aha i whiriwhiri ai i ngā ngongo EN 10305 ERW mō ngā rango waipēhi karuārai?
Ko ngā rango karu waipēhi e hiahia ana ki ngā ngongo me:
He tino pai te arotahi mō te whakarite i te piston
Whakamaeneenehia ngā mata o roto hei whakaiti i te waku me te pakaru
Ngā ātete ā-rahi kia mau ai te pono o te hiri me te mahi pēhanga teitei
Te matotoru o te pakitara kia rite ki te whakahaere i ngā huringa pēhanga hihiri
E tutuki ana ēnei paearu i ngā ngongo EN 10305 ERW a Womic mā te hangarau tika me te tirotiro matatau.
Ngā Ātete Ahu e ai ki te EN 10305-2 / EN 10305-3
Paerewa EN 10305 – Ngā Ātete mō ngā Ngongo Rino Tika
Ngā Ātete Ahu e ai ki te EN 10305
| Taonga | Whakaritenga | Whakaahuatanga |
| Te Manawanui o te Diameter o Waho (OD) | ±0.08 mm (D ≤ 30 mm) ±0.15 mm (D > 30 mm) | I runga i te rahi me te āhua o te tōia matao. Ka nui ake te tika o te mahi a te EN 10305-2. |
| Te Manawanui ki te Matotoru o te Pakitara (WT) | ±10% (EN 10305-2) ±15% (EN 10305-3) | I runga i te matotoru o te pakitara. He tika ake ngā ngongo e kumea ana i te matao. |
| Ovality | ≤ 50% o te manawanui OD | Kaua te rahi o ngā porowhita e neke ake i te haurua o te ātete ki te OD. |
| Te tika | ≤ 0.3 mm mō ia 1000 mm | Te rerekētanga mōrahi e whakaaetia ana i runga i te roa o te ngongo. |
| Te Pākari o te Mata (Ra) | Ra ≤ 4 μm (paerewa) Ra ≤ 1.6 μm (mēnā ka tonoa) | He maeneene ngā mata o roto, o waho hoki, e tika ana mō ngā pūnaha waipēhi. |
| Te āhua rerekē | ≤ 10% (WT/OD) | Ka pā te āhua rerekē ki te taurite o te kaha i roto i ngā pūnaha waipēhi. |
Mā ēnei manawanui tika ka taea te whakawhiti, te ātete turuturu, me te roa ake o te ora ratonga i roto i ngā tono waipēhi.
Kei te wātea ngā Tohu Rauemi, ka taea rānei te tuku atu.
EN 10305-2 / 3 E215
EN 10305-2 / 3 E235
EN 10305-2 / 3 E355
Ka tīpakohia ēnei tohu i runga i ngā āhuatanga miihini e hiahiatia ana, te āheinga hanga, me te manawanui pēhanga. Ka whakarite a Womic kia tutuki i ngā ngongo katoa ngā tawhā Kaha Hua, Kaha Kume, me te Toronga e ai ki ngā paerewa EN.
Ngā tono i roto i ngā rango waipēhi karuārai
Ngā puoto waipēhi mō ngā taraka putunga para, ngā kerene, me ngā taputapu ahuwhenua
Ngā pūnaha piston me te ringaringa e hiahia ana kia piri te reti
Ngā tono e hiahia ana kia māmā, kia kaha, kia ātete hoki ki te ngenge
Te Mana Kounga me te Whakamātautau
Ka tirotirohia e te Womic Steel Group ia puranga ngongo:
Whakamātautau Ahu (OD, WT, concentricity)
Whakamātautau Auaha Waipū me te Au Eddy
Te Whakamātautau Kuku me te Pakari
Te Ine i te Pakari me te Tūtika o te Mata
Tātari Hanganga Moroiti me te Tātari Whakarewa
Ka whakarite mātou kia tutuki, kia hipa rānei ia ngongo i ngā paerewa EN 10305 me ngā whakaritenga motuhake a te kiritaki.
He aha i whiriwhiria ai a Womic Steel Group?
✅ Te Mana Whakahaere Hanga ā-Roto – Mai i te tapahi ki te tuhi, ka aroturukitia ngā tukanga katoa.
✅ Ngā Rahi me ngā Roa Whakarite – E wātea ana ki te 6 mita, ki te hiahia rānei o te kiritaki.
✅ Tukunga Tere me te Kaweake Ao – Ngā Whare Putunga i Haina.
✅ Tohungatanga ki ngā Whakamahinga Ngongo Waipēhi – E tautokona ana e ngā tekau tau o te wheako ki ngā pūnaha hiko wai.
Whakapā mai ki a mātou mō te utu pai rawa atu me te wātea tonu o ngā taonga
Ko Womic Steel Group tō kaiwhakarato pono mō:
EN 10305-2 Ngā Ngongo Whakarewa Matao
EN 10305-3 Ngā Ngongo ERW Rahi-Matao
Ngā Ngongo Tika mō ngā Puoto Waipēhi Karuārai
Email: sales@womicsteel.com
Paetukutuku: www.womicsteel.com
Ngā Rapunga e Pā Ana ki Tēnei Hua
EN 10305-2 E355 ERW Kaihoko Tube Hydraulic
Kaihanga Ngongo ERW Tino Matao
Kaituku Ngongo Tika Pūwero Karuārai
EN 10305-3 Ngongo Rino Whakarewa mō te Puoto Waipēhi
Rārangi Utu mō ngā Ngongo ERW EN10305-2
EN 10305-2 +C / +N Kaihokohoko Ngongo Waipēhi
Tukua a Womic Steel Group hei hoa mahi tika māu i roto i ngā otinga waipēhi.
Ngā Rapunga e Pā Ana ki te EN10305-2 / EN10305-3 ERWRinoNgā ngongo
EN 10305-2 ERW Pupu maitai tikaekaihokohoko, Ngā Ngongo Whakarewa Maitai Tika EN 10305-3 Kaikawe atu i roto iHaina, EN10305-2 ERW Papa Tārewa MataoeNgā Rahi, Kaiwhakarato Ngongo ERW Rino Waro EN10305-3 i roto iHaina, Ngā Ngongo ERW Waro Rino EN10305-3 Tau E235, Ngā Rahi o ngā Ngongo Whakarewa Ātete Hiko EN10305-2 / EN10305-3, Ngā Whakatakotoranga Ngongo ERW Waro EN 10305-3, Ngā Ngongo ERW EN10305-2 E235, Ngā Ngongo Tika ERW Kua Tāia Matao EN10305-3, Ngā Ngongo Rino Tika EN 10305-2 E215 E235 E355 ERW, Ngā Āhuatanga Ā-ringa o ngā Ngongo ERW EN 10305-2 / 3, Ngā Kaihoko Ngongo ERW EN10305-2 / EN10305-3, Ngā Ahu o ngā Ngongo ERW Waro EN 10305-2, Ngā Āhuatanga o te Ngongo Waro EN 10305-2, Ngā Āhuatanga o te Ngongo Rino Tika EN 10305-3, Te Matotoru o te Pakitara Ngongo Rino Tika EN 10305-2 ERW, Te Taumaha o ngā Ngongo ERW CS EN10305-2, EN 10305-2 / EN 10305-3 Te Hanganga Matū o ngā Ngongo Whakarewa Ātete Hiko, EN10305-3 Kaituku Ngongo ERW CS i roto iHaina, Taumaha o ngā Ngongo Waro Rino EN10305-3 ERW mō ia putu, Kaiwhakarato Ngongo ERW EN10305-3, Ngā Ahu Ngongo Rino Tika EN 10305-2 ERW, Kaihanga Ngongo Whakarewa EN10305-3 i roto iHaina, rārangi utu mō ngā Ngongo Rino Matao Tika EN10305-3 ERW i roto iHaina, EN10305-2 Kaituku Ngongo ERW Waro Rino i roto iHaina, Kaihokohoko Ngongo ERW CS EN10305-2 i roto iHaina, EN10305-2 / EN10305-3 Ngā Hanganga Ngongo Whakarewa i roto iHaina, Kaihanga Ngongo ERW EN10305-2 I roto iHaina, Kaiwhakarato me te Kawemai Ngongo Waro maitai EN10305-3, Ngongo Whakarewa Ātete Hiko EN10305-2 i te Utu Pai rawa atu i rotoHaina, Kaiwhakarato Ngongo EN10305-2 CS ERW , Ngongo Whakarewa maitai waro EN 10305-2 karaehe E235, Ngā whakatakotoranga Ngongo ERW EN10305-2 / EN10305-3, Kaihoko Ngongo Tākai Matao E355 ERW i roto iKauaea.
Wā tuku: Pipiri-23-2025