Inā makemake ʻoe e ʻike i ka ʻike hou aku, e like me ka ʻōlelo kūʻai, nā huahana, nā hoʻonā, a me nā mea ʻē aʻe, phoʻolimalimae leka uila mai iā mākou ma ka pūnaewele.
He mea kūʻai waiwai ʻo Tianjin Sanon Steel Pipe Co., Ltd. Aia kā mākou hale hana ma ke kūlanakauhale ʻo Cangzhou, ma ka moku ʻo Hebei. ʻO kā mākou kumu waiwai nuinā paipu paila, a ʻo nā mea i koho ʻiaASTM A335 P5/P11/P91/P92,ASME SA-106/SA-106MGR.B,GB/T 3087-200810#/20#. ʻO nā mea hana i koho ʻia no nā paipu paipu, ʻo iaAPI 5L,API 5CT, nā mea hana i koho ʻia no nā paipu haki ʻailaGB/T 9948he 15MoG/12CrMoVG. Hōʻike ʻo GB/T 6479-2013 i nā mea 10#/20#, nā paipu hoʻololi wela SA179/SA210/SA192, a pēlā aku, nā paipu mīkini GB/T 8162 i nā mea 10#/20#/Q345/42CrMo, EN10210 i nā mea S355JOH/S355J2H, nā paipu pahu kinoea GB1 8248, i nā mea 34CrMo4/30CrMo.
Ke hoʻomau nei ka ulu ʻana o ka mākeke ʻEulopa no nā paipu kila kikoʻī, ʻoiai ke ulu wikiwiki nei nā kulekele lawe mai o EU a me ka Carbon Border Adjustment Mechanism (CBAM). Aia ma lalo iho kā mākou hōʻano hou o ka mākeke ma nā paipu kila anu i hoʻopili ʻia ʻo EN 10305-3, no ka ʻike ʻana o nā mea kūʻai aku ʻEulopa.
1. ʻIke Kūikawā o ka Mākeke a me nā Noi
ʻO EN 10305-3 kahi kūlana koʻikoʻi o ʻEulopa no nā paipu kila kikoʻī. ʻO ka mana hou loa ʻo EN 10305-3:2023. Pili kēia kūlana i nā paipu kila poepoe, huinahā a me nā ʻāpana huinahā i hoʻopaʻa ʻia me ke anawaena o waho ≤ 193.7mm, i hōʻailona ʻia e nā ʻae ʻana o ka dimensional paʻa a me ka ʻoʻoleʻa ʻili kiʻekiʻe i kuhikuhi ʻia.
Nā Hiʻohiʻona Koʻikoʻi:
ʻO ke ahonui OD e like me ka ±0.12mm (e komo pū ana me ka out-of-roundness)
Ke ahonui ʻana i ka mānoanoa o ka paia: ±0.15mm no T≤1.5mm; ±10% a i ʻole ±0.35mm (ʻo ka mea liʻiliʻi) no T>1.5mm
ʻO ka ʻilikai Ra ≤ 4μm
Pololei ≤ 0.002 × L
Nā Hoʻohana Maʻamau:
Nā ʻĀpana Kaʻa: Nā kolamu hoʻokele, nā ʻau hoʻokele, nā ʻōnaehana ʻeke ea, nā ʻāpana chassis
ʻEnekinia Mīkini: Nā cylinders hydraulic, nā wili conveyor, nā ʻāpana kikoʻī
Hana ʻana i nā lako: Nā ʻaoʻao Telescopic, nā ʻāpana kūkulu lako keʻena
Nā ʻōnaehana HVAC: Nā paipu hoʻomehana waena, nā ʻōnaehana hoʻomehana hale kōmaʻomaʻo
Mīkini Mahiʻai: Nā ʻāpana lako mahiʻai
Nā Papa Mea a me nā Kūlana Hoʻouna: Uhi ke kūlana i nā papa kila he nui mai E155 a i E700. Loaʻa nā papa ikaika kiʻekiʻe no nā noi koi. ʻO nā kūlana hoʻouna:
+CR1 (Nui ke anu, hiki ke hoʻomehana ʻia)
+CR2 (Nui anu, ʻaʻole i manaʻo ʻia no ka mālama wela)
+A (Hoʻopaʻa ʻia i loko o ka lewa i kāohi ʻia)
+N (Hoʻomaʻamaʻa ʻia i ka lewa i kāohi ʻia)
2. Nā Kulekele Hoʻokomo ʻEulopa a me CBAM
Ke hoʻololi hou nei ka EU i ke kaulahao lako kila ma o nā kulekele he nui:
CBAM (Carbon Border Adjustment Mechanism): Ua komo i ka pae hoʻokō nui i ka makahiki 2026. Pono nā mea lawe mai e kūʻai i nā palapala hōʻoia CBAM no nā hoʻokuʻu i hoʻokomo ʻia
Nā Hana Palekana: Ke hoʻomau nei ka hoʻopaʻa ʻana i nā kuota lawe mai kila
ʻAno Haʻahaʻa Kalapona: Ke lilo nei nā koi EU no ka kapuaʻi kalapona kila i lawe ʻia mai i mea paʻakikī loa
3. Ka Nānā ʻĀina Hoʻolako
Kūlana Hana ma Kina:
Ua hoʻopili ʻia ka mana hana EN 10305-3 ma Tianjin, Hebei, Jiangsu a me nā wahi ʻē aʻe
ʻO ke koi loea koʻikoʻi ke kaʻina hana ana anu - ʻaʻole hiki i nā wili paipu welded maʻamau me ka ʻole o kēia kaʻina hana ke hoʻokō i nā koi pololei maʻamau.
Nā koi palapala hōʻoia: Pono nā mea kūʻai aku kaʻa i ka palapala hōʻoia IATF 16949; Pono nā palapala hōʻoia EN 10204 3.1 no nā paipu kikoʻī
Nā ʻAno Mea Hoʻolako Kūloko:
Nā mea hana paipu kikoʻī nui: Ka hiki ke hana maopopo a me ka ʻike hoʻokuʻu aku paʻa
Nā wili ʻoihana waena: Hiki ke hana i nā huahana maʻamau EN 10305-3 me ka hiki ke hana ʻia i kēlā me kēia makahiki mai nā tausani a hiki i nā ʻumi tausani o nā tona
Nā wili paipu liʻiliʻi kikoʻī: E kālele ana i nā mākeke niche me ka maʻalahi kiʻekiʻe akā palena ka mana
Nā Mea Hoʻolako Kūloko o ʻEulopa:
ʻO nā hui kila nui o ʻEulopa Komohana me nā laina huahana paipu kikoʻī piha a me ka ʻenehana galvanizing pūnaewele holomua
Nā mea hana paipu pololei loea ʻEulopa e uhi ana i nā kikoʻī paipu poepoe, huinahā a me ka huinahā
ʻO nā mea hana ʻEulopa Hikina e kū mai ana me nā pono kumukūʻai e komo mālie ana i nā mākeke ʻEulopa Komohana
ʻO nā mea hoʻolaha waiwai nui o ʻEulopa e mālama ana i ka waihona nui EN 10305-3 no ka lawe wikiwiki ʻana
4. Nā Koina ʻenehana o nā Paipu Precision EN 10305-3
No ke aha i manaʻo ʻia ai ʻo EN 10305-3 he "pololei" ma mua o nā paipu kūkulu maʻamau? ʻO nā ʻokoʻa koʻikoʻi:
Nā Mana Hoʻokele Hana Koʻikoʻi:
Pono ka mea maka e pepehi piha ʻia i ke kila no ka haku mele like
Pono e hoʻopili ʻia ka wili waho me ka ʻili metala makua
Pono nā kūlana +A/+N i ka mālama wela ma ka lewa i kāohi ʻia
ʻO ke kūlana +CR2 e pāpā ana i kekahi hana wela ma hope
Ko mākou hiki ke hoʻolako
Loaʻa iā mākou ka ʻike nui i ka hoʻokuʻu aku i ka mākeke ʻEulopa a hiki iā mākou ke hāʻawi:
EN 10204 3.1 Nā Palapala Hōʻoia Nānā (loaʻa me kēlā me kēia pūʻulu)
ʻIkepili Kapuaʻi Kalapona (e kākoʻo i ka hoʻokō ʻana o CBAM)
Nā Ala Hoʻokele Paʻa (awa ʻo Antwerp a me nā awa nui ʻē aʻe o ʻEulopa)
Hana like ʻana me nā Hale Wili Hōʻoia IATF 16949
Pae Hoʻolako:
ʻŌmole poepoe OD: 10mm - 193.7mm
: e like me nā koi a ka mea kūʻai aku
Mānoanoa o ka paia: 0.6mm - 6mm
Nā Mea Hana: DX51D+Z / E235 / E355 / etc.
Uhi ʻana o ka zinc: Z275 (275g/m² ʻaoʻao ʻelua)
Hoʻokipa ʻia nā mea kūʻai aku ʻEulopa me nā koi paipu kila pololei EN 10305-3 e hoʻopili. Hiki iā mākou ke hāʻawi i nā palapala loea piha, nā hoʻolālā maikaʻi, a me ke kākoʻo ʻikepili kapuaʻi kalapona.
Ka manawa hoʻouna: Mei-28-2026