BS EN 10219 kilaʻO nā kila hollow i hana ʻia i ke anuanu i hana ʻia mai nā kila non-alloy a me nā kila maikaʻi no ka hoʻolālā ʻana me ka ʻole o ka mālama ʻana i ka wela.
ʻO EN 10219 a me BS EN 10219 nā kūlana like akā me nā hui like ʻole.
Nā pihi hoʻokele
BS EN 10219 Hoʻohui
BS EN 10219 Lahi Nui
Nā Mea Maka a me nā Kūlana Hoʻouna
BS EN 10219 inoa kila
Ka Hui Kemika o BS EN 10219
Nā Pono Mechanical o BS EN 10219
Nā hoʻokolohua hopena
Hoʻokolo ʻole
ʻO ke ʻano a me ka hoʻoponopono hemahema
Nā Manaʻo hoʻomanawanui
Galvanized
BS EN 10219 Hoailona
Nā noi
ʻO kā mākou huahana pili
BS EN 10219 Hoʻohui
Ma ke ano o ke kila
ʻO nā kila kūikawāʻole i hoʻohuiʻia.
ʻO nā kila i hui ʻole ʻia:
S235JRH, S275J0H, S275J2H, S355J0H, S355J2H, S355K2H,S275NH, S275NLH, S355NH, S355NLH.
Nā kila kūikawā i hui pū ʻia:
S460NH, S460NLH, S275MH, S275MLH, S355MH, S355MLH, S420MH, S420MLH, S460MH, S460MLH.
ʻO kahi ala maʻalahi e haʻi i ka ʻokoʻa: ʻo nā ʻano kila i loaʻa i ka M a i ʻole 4 he mau mea hoʻohui, a hiki ke ʻike koke ʻia nā mea hoʻohui o ke kila.
Ma ke Kaʻina Hana Hana
Hoʻohana mua ʻia nā kaʻina hana no ka hana ʻana i nā paipu kila e like me BS EN 10219Kuʻi Kuʻi Kūʻē Uila (ERW) a me Kuʻi Kūlohelohe Kūlohelohe (SAW).
Hiki ke hoʻokaʻawale hou ʻia ʻo SAW i Longitudinal Submerged Arc Welding (LSAW) a me Spiral Submerged Arc Welding (SSAW) ma muli o ke ʻano o ka weld seam.
Ma ke 'ano o ka pauku kea
CFCHS: Nā ʻāpana pōʻai pōʻai anuanu i hana ʻia;
CFRHS: Nā ʻāpana hollow i hana ʻia anu anuanu a i ʻole ʻāpana ʻehā;
CFEHS: Nā ʻāpana elliptic hollow i hoʻokumu ʻia i ke anu;
Ke kālele nei kēia pepa i ka CFCHS (Cold Formed Circular Hollow Section).
BS EN 10219 Lahi Nui
Mānoanoa pā: T ≤ 40mm
Anawaena waho (D):
Poe (CHS): D ≤ 2500 mm;
Kūlike (RHS): D ≤ 500 mm × 500 mm;
ʻĀpana (RHS): D ≤ 500 mm × 300 mm;
Oval(EHS): D ≤ 480 mm × 240 mm.
Nā Mea Maka a me nā Kūlana Hoʻouna
ʻO nā kila kila ʻole
ma ka Pākuʻi A, ʻOlokaʻi a i ʻole i ʻōwili ʻia / Kūʻai maʻamau (N) noJR, J0, J2, a me K2nā kila;
ʻO nā kila palaoa maikaʻi
Ma ka Pākuʻi B, ʻO ka Rolling Standardized/Standardized Rolling (N) noN a me NLnā kila;
Ma ka Pākuʻi B.M a me ML, ua ʻōwili ʻia nā kila me ka thermomechanically (M).
Hāʻawi ʻia nā ʻāpana hollow me ka hoʻomaʻamaʻa ʻole ʻana i ka wela ma hope aku koe wale nō ke ʻano o ka weld i loko o ke kūlana as-welded a wela paha.
No nā ʻāpana hollow SAW ma luna o 508 mm ma waho o ke anawaena, pono paha e hana i kahi hana hoʻonaninani mehana, ʻaʻole e hoʻopilikia i nā waiwai mechanical, i mea e hoʻokō ai i nā koi hoʻomanawanui i waho.
BS EN 10219 inoa kila
ʻO ka papa inoa inoa o BS EN 10219 ka like meBS EN 10210, e hoʻohana ana i ka maʻamau EN10027-1.
No nā ʻāpana hollow kila non-alloy, aia ka inoa kila
Laʻana: ʻO ke kila kila (S) me ka ikaika hua haʻahaʻa loa no ka mānoanoa ʻaʻole i ʻoi aku ma mua o 16 mm o 275 MPa, me ka waiwai ikehu hopena haʻahaʻa o 27 J ma 0 ℃(J), ʻāpana hollow (H).
BS EN 10219-S275J0H
Aia ʻehā ʻāpana:S, 275, J0, a me H.
1. S: hōʻike i ke kila kila.
2. Waiwai helu (275): mānoanoa ≤ 16mm no ka ikaika hāʻawi haʻahaʻa haʻahaʻa, ma MPa.
3. JR: e hōʻike ana ma ka lumi wela me nā waiwai hopena kūikawā;
J0: hōʻike i ka 0 ℃ me nā waiwai hopena;
J2 or K2: hōʻike ʻia i loko o -20 ℃ me nā waiwai hopena;
4. H: hōʻike i nā ʻāpana hakahaka.
No nā ʻāpana ʻāwīwī i hoʻopaʻa ʻia i ke kila kila maikaʻi
Laʻana: Ke kila kila (S) me ka ikaika hua liʻiliʻi loa no ka mānoanoa ʻaʻole i ʻoi aku ma mua o 16 mm o 355 MPa.normalized fine grain steel feedstock (N), me ka liʻiliʻi o ka waiwai ikehu hopena o 27 J ma -50 ℃(L), ʻāpana hakahaka (H).
EN 10219-S355NLH
Aia i ʻelima mau ʻāpana:S, 355, N, L, a me H.
1. S: hōʻike i ke kila kila.
2. Waiwai helu(355): mānoanoa ≤ 16mm ka palena iki i kuhikuhi ʻia ka ikaika hua, ʻo MPa ka mea.
3. N: ʻo ka ʻōwili maʻamau a i ʻole ka ʻōwili ʻia.
4. L: nā waiwai hopena kūikawā ma -50 °C.
5. H: hōʻike i ka ʻāpana hakahaka.
Ka Hui Kemika o BS EN 10219
ʻO nā kila ʻaʻole i hui pū ʻia
Na kila palaoa maikaʻi - haku mele
Ke hoʻohana ʻia ke kila maikaʻi ma ke ʻano he mea maka, hiki ke hoʻokaʻawale ʻia i M a me N e like me nā kūlana hoʻopuka, a ʻokoʻa paha nā koi o kēia mau ʻano ʻelua.
I ka hoʻoholo ʻana i ka CEV e hoʻohana ʻia kēia ʻano: CEV=C+Mn/6+(Cr+Mo+V)/5+(Ni+Cu)/15.
Kūlana hānai N
Kūlana hānai M
Wehewehe i loko o ka Hui Kimia
Nā Pono Mechanical o BS EN 10219
Pono e hana ʻia e like me EN 1000-2-1.E hoʻokō ʻia ka hoʻāʻo ma ka pae wela mai 10°C a 35°C.
ʻO nā hao hao ʻole - Nā Pono Mechanical
Na kila palaoa maikaʻi - Nā mea Mechanical
Ke hoʻohanaʻia ke kila kila maikaʻi ma keʻano he mea maka, hiki ke hoʻokaʻawaleʻia i M a me N e like me nā kūlana hoʻopuka, a hiki keʻokoʻa nāʻano mechanical o kēia mauʻanoʻelua.
Kūlana hānai N
Kūlana mea ʻai meaʻai M
Nā hoʻokolohua hopena
E hoʻokō ʻia ka hoʻāʻo hopena e like me EN 10045-1.
ʻO ke kumu kūʻai maʻamau o kahi pūʻulu o nā mea hoʻohālike ʻekolu e like a ʻoi aku paha ma mua o ka waiwai i kuhikuhi ʻia.
ʻOi aku paha ka waiwai o kēlā me kēia kanaka ma mua o ka waiwai i ʻōlelo ʻia, akā ʻaʻole ia ma lalo o 70% o ia waiwai.
Hoʻokolo ʻole
I ka hana ʻana i ka NDT ma nā welds i nā ʻāpana hollow structural, pono e hoʻokō ʻia nā koi aʻe.
Na Pauku Uila
E hoʻokō i kekahi o kēia mau koi:
a) EN 10246-3 i ka pae ʻae E4, koe naʻe ʻaʻole ʻae ʻia ke ʻano o ka ʻenehana rotating tube/pancake coil;
b) EN 10246-5 i ka pae ʻae F5;
c) EN 10246-8 i ka pae ʻae U5.
Nā ʻāpana i hoʻoheheʻe ʻia i loko o ke ac
E ho'āʻo ʻia ka weld seam o nā ʻāpana hollow arc i hoʻopaʻa ʻia e like me EN 10246-9 i ka pae ʻae U4 a i ʻole ma ka lekiō e like me EN 10246-10 me kahi papa kiʻi kiʻi R2.
ʻO ke ʻano a me ka hoʻoponopono hemahema
Nānā Ili
Pono nā ʻāpana hollow i ka ʻili maʻemaʻe e like me ke ʻano hana i hoʻohana ʻia;ʻae ʻia nā puʻupuʻu, nā ʻauwaha a i ʻole nā awāwa longitudinal pāpaʻu ma muli o ke kaʻina hana inā ʻae ʻia ke koena mānoanoa i loko o ka hoʻomanawanui.
E ʻoki ʻia nā ʻaoʻao o ka ʻāpana hollow e like me ka huinahā like i ke koʻi o ka huahana.
Hoʻoponopono ʻino
Hiki ke wehe ʻia nā hemahema o ka ʻili ma ka wili ʻana inā ʻaʻole i emi ka mānoanoa ma mua o ka mānoanoa liʻiliʻi i ʻae ʻia i ʻōlelo ʻia ma BS EN 10219-2 ma hope o ka hoʻoponopono ʻana.
No nā ʻāpana ʻāpana palaoa maikaʻi, ʻaʻole e ʻae ʻia ka hoʻoponopono ʻana i ke kino me ka wili ʻana ke ʻole i ʻae ʻia.
E hoʻokō nā kaʻina hana Weld me nā koi o EN ISO 15607, EN ISO 15609-1, a me EN ISO 15614-1.
Nā Manaʻo hoʻomanawanui
ʻO ka hoʻomanawanui ʻana e like me nā koi kūpono o EN 10219-2 a e uku ʻia ka nānā ʻana i ke ʻano o ka pauku kea.
ʻO ka hoʻomanawanui ma ke ʻano, ka pololei a me ka nui
Hoʻomanawanui o ka lōʻihi
Kiʻekiʻe Seam o SAW Weld
ʻO ka hoʻomanawanui i ke kiʻekiʻe o ka wili weld i loko a me waho no nā ʻāpana puʻu i hoʻopaʻa ʻia.
| Mānoanoa, T | ʻO ke kiʻekiʻe o ka weld bead kiʻekiʻe, mm |
| ≤14,2 | 3.5 |
| >14,2 | 4.8 |
Galvanized
BS EN 10219 Hiki ke hoʻopaʻa ʻia nā paipu hollow no ka lōʻihi o ke ola lawelawe.
Hāʻawi ʻia nā ʻiʻo hollow i loko o kahi ʻauʻau me ka liʻiliʻi o 98% zinc content e hana i kahi papa galvanized.
BS EN 10219 Hoailona
ʻO nā mea i loko o ka hōʻailona paipu kila e loaʻa:
Ka inoa o ke kila, e laʻa me EN 10219-S275J0H.
Ka inoa a i ʻole ka hōʻailona o ka mea hana.
Palapala hōʻoia, e laʻa me ka helu kauoha.
Hiki ke hōʻailona ʻia nā paipu kila BS EN 10219 e nā ʻano ʻano like ʻole e hōʻoia i ka maʻalahi o ka ʻike a me ka traceability, ma o ka pena ʻana, stamping, adhesive labels, a i ʻole nā lepili ʻē aʻe, hiki ke hoʻohana pākahi a hui pū paha.
Nā noi
ʻO ka hoʻohana ʻana i ka maʻamau BS EN 0219 e uhi i nā wahi āpau o nā koi hana kila.
Kūkulu ʻia:Hoʻohana nui ʻia nā paipu kila BS EN 10219 i nā hana kūkulu, e like me ke kūkulu ʻana i nā alahaka, ke kākoʻo hana no nā hale, etc.
Ke kūkulu hale hana: hoʻohana ʻia lākou i nā papahana mālama wai, hana alanui, nā ʻōnaehana pipeline, a me nā hana kūkulu hale ʻē aʻe, e like me nā paipu wai, nā paipu wai, a pēlā aku.
Mea hana: Hoʻohana pū ʻia kēia mau paipu kila i ka hana ʻana i nā lako mīkini, nā ʻōnaehana conveyor, a me nā mea ʻoihana ʻē aʻe.
'enekinia kaona: I loko o ka 'enekinia kaona kūlanakauhale, hiki ke hoʻohana 'ia nā paipu kila maʻamau BS EN 10219 no ka hanaʻana i nā pale pale, nā ala hao, nā pale alanui, a pēlā aku.
Mea hoʻohiwahiwa hale: ʻO ka hoʻolālā aesthetic a me ka ikaika o nā paipu kila e hoʻohana iā lākou i mea maʻamau i hoʻohana ʻia i ka hoʻonaninani hale, e like me nā alapiʻi, nā balustrades, nā brackets decorative, etc.
ʻO kā mākou huahana pili
Mai kona hoʻokumu ʻia ʻana i ka makahiki 2014, ua lilo ʻo Botop Steel i mea hoʻolako paipu kila kila ma Northern China, i ʻike ʻia no kāna lawelawe maikaʻi loa, nā huahana kiʻekiʻe, a me nā hāʻina piha.Loaʻa ka laulā huahana nui o ka huinā paipu kila maʻemaʻe, ERW, LSAW, a me SSAW, a me nā paipu paipu, nā flanges, a me nā kila kūikawā.
Me ka paʻa ikaika i ka maikaʻi, hoʻokō ʻo Botop Steel i nā mana koʻikoʻi a me nā hoʻāʻo e hōʻoia i ka hilinaʻi o kāna mau huahana.Hāʻawi kāna hui ʻike i nā hāʻina pilikino a me ke kākoʻo loea, me ka nānā ʻana i ka ʻoluʻolu o ka mea kūʻai aku.
Nā huaʻōlelo: bs en 10219, en 10219, chs, cfchs, s355j0h, s275j0h.
Ka manawa hoʻouna: Apr-26-2024