European Steel Structures Mbiri Yachitsulo EN S275JR Yotentha Yokulungidwa HEA/HEB/HEM H Beam Steel
| Chinthu | Tsatanetsatane |
|---|---|
| Muyezo wa Zinthu Zofunika | S275JR |
| Mphamvu Yopereka | ≥ 275 MPa |
| Miyeso | HEA 100–HEM 1000, HEA 120×120–HEM 1000×300, ndi zina zotero. |
| Utali | Katundu 6 m & 12 m; kutalika kosinthidwa kulipo |
| Kulekerera kwa Miyeso | Zogwirizana ndi EN 10034 / EN 10025 |
| Chitsimikizo Chaubwino | ISO 9001; Kuwunika kwa chipani chachitatu cha SGS/BV kulipo |
| Kumaliza Pamwamba | Yotenthedwa, yopakidwa utoto, kapena yoviikidwa ndi madzi otentha; yosinthika |
| Mapulogalamu | Mafakitale, malo osungiramo katundu, nyumba zamalonda ndi nyumba zogona, milatho |
Deta Yaukadaulo
EN S275JR HEA/HEB/HEM Chemical Mapangidwe
| Kalasi yachitsulo | Kaboni, % yokwanira | Manganese, % pa | Phosphorus, % payokha | Sulfure, % yokwanira | Silikoni, % yokwera | Zolemba |
|---|---|---|---|---|---|---|
| S275JR | 0.22 | 1.60 | 0.035 | 0.035 | 0.55 | Kuchuluka kwa mkuwa kumatha kuwonjezeredwa ngati pakufunika; koyenera kugwiritsidwa ntchito pa kapangidwe kake ka mphamvu yapakati. |
EN S275JR HEA/HEB/HEM Katundu Wamakina
| Kalasi yachitsulo | Mphamvu Yokoka, ksi [MPa] | Yield Point min, ksi [MPa] | Kutalika kwa mainchesi 8 [200 mm], mphindi, % | Kutalika kwa mainchesi awiri [50 mm], mphindi, % |
|---|---|---|---|---|
| S275JR | 55–75 [380–520] | 40 [275] | 20 | 21 |
EN S275JR HEA Sizes
| Udindo | Kutalika (H) mm | M'lifupi (B) mm | Kukhuthala kwa ukonde (t_w) mm | Kukhuthala kwa flange (t_f) mm | Kulemera (kg/m2) |
|---|---|---|---|---|---|
| HEA 100 | 100 | 100 | 5.0 | 8.0 | 12.0 |
| HEA 120 | 120 | 120 | 5.5 | 8.5 | 15.0 |
| HEA 140 | 140 | 130 | 6.0 | 9.0 | 18.0 |
| HEA 160 | 160 | 140 | 6.5 | 10.0 | 22.0 |
| HEA 180 | 180 | 140 | 7.0 | 11.0 | 27.0 |
| HEA 200 | 200 | 150 | 7.5 | 11.5 | 31.0 |
| HEA 220 | 220 | 160 | 8.0 | 12.0 | 36.0 |
Kutalika (H):Mtundu woyenera ndi 100–1000 mm, ndipo umatha kupirira ±3 mm. Kupanga mwamakonda kulipo kuti kukwaniritse zofunikira zinazake za polojekiti.
Kukula kwa Flange (B):Kutalika kwake ndi 100–300 mm, ndipo kulekerera kwake ndi ±3 mm. Palibe zofunikira zina zapadera.
Kukhuthala kwa intaneti (t_w):Kukhuthala kosankha ndi 5–40 mm. Kulekerera kuyenera kutsatira mfundo ya "kutenga lalikulu la ±1 mm ndi ±10%".
Kukhuthala kwa Flange (t_f):Kuchuluka kwa makulidwe ndi 6–40 mm. Lamulo la kuweruza kulekerera ndi lofanana ndi la makulidwe a ukonde, mwachitsanzo, kutenga mtengo waukulu pakati pa ±1 mm ndi ±10%.
Utali (L):Kutalika kwa magetsi ogwiritsidwa ntchito ndi 6–12 m. Kulekerera kumasiyana malinga ndi kutalika—±12 mm kwa 6 m ndi ±24 mm kwa 12 m. Kutalika kumathanso kusinthidwa mosavuta kudzera mu mgwirizano.
Kukula kwa Njira
Miyeso· imapangidwa motsatira dongosolo: H 100~1000 mm, B 100~300 mm, t_w 5~40 mm, t_f 6~40 mm, Kutalika kumadulidwa motsatira zomwe mukufuna pa polojekiti yanu.
Makina Opangidwa Mwamakonda
Kuboola, kumaliza, kukongoletsa, kupukuta, kulumikiza zingwe ndi makina onse malinga ndi zomwe polojekiti ikufuna.
Mankhwala Opangidwa Pamwamba Pamwamba
Njira zina monga kuyika galvanizing m'madzi otentha, kupenta/kuphimba epoxy, kuphulika kwa mchenga ndi kukonza malo ozungulira zitha kugwiritsidwa ntchito malinga ndi malo kapena kuchuluka kwa chitetezo ku dzimbiri.
Zolemba ndi Kuyika Mwamakonda
Zolemba zapadera zomwe zili ndi manambala a polojekiti; ma phukusi amapezeka kuti atumizidwe ndi flatbed kapena chidebe.
Pamwamba Wamba
Pamwamba pa Galvanizing (makulidwe a galvanizing otentha ≥ 85μm, moyo wautumiki mpaka zaka 15-20),
Mafuta Akuda Pamwamba
Kugwiritsa ntchito pakupanga nyumba:matabwa ndi zipilala m'maofesi, m'nyumba zogona, m'masitolo akuluakulu, komanso ngati matabwa akuluakulu kapena a crane m'mafakitale ndi m'nyumba zosungiramo katundu.
Uinjiniya wa Mlatho:Yothandiza pa misewu ikuluikulu, njanji, ndi milatho ya anthu oyenda pansi yaifupi mpaka yapakatikati.
Mapulojekiti Apadera ndi Amzinda:Thandizo la kapangidwe ka masiteshoni a sitima yapansi panthaka, makonde a mapaipi, maziko a kreni ya nsanja, ndi malo otchingira kwakanthawi.
Chithandizo cha Chomera Chopangira Njira:Amagwira ntchito ngati ziwalo zazikulu zomwe zimathandiza makina ndi zida za fakitale.
1) Nthambi - Thandizo mu Chisipanishi, thandizo ndi chilolezo cha msonkho, ndi zina zotero.
2) Kusankha kwakukulu ndi mitundu yosiyanasiyana ya kukula chifukwa katunduyo ndi woposa matani 5,000
3) Zinthu zimawunikidwa ndi mabungwe odziwika bwino monga CCIC, SGS, BV, TUV ndi zina zotero, ndipo zimayikidwa m'mabokosi oyenera kuyenda panyanja.
Q: Kodi zizindikiro za h beam yanu zomwe zimagwiritsidwa ntchito ku Central America ndi ziti?
A: Kuwala kwathu kwa H kumakwaniritsa muyezo wa EN, womwe umadziwika kwambiri ku Central America. Tikhozanso kupereka zinthu zomwe zimagwirizana ndi miyezo yakomweko monga NOM ya ku Mexico.
Q: Kodi sitima yapamadzi imatenga nthawi yayitali bwanji kupita ku Panama?
A: Masiku 28-32 kuchokera ku Port Tianjin kupita ku colon free trade zone kudzera panyanja. Nthawi yopangira ndi nthawi yotumizira katundu wololedwa ndi masiku 45-60. Kutumiza koyambirira kulipo.
Q: Kodi ndingapeze thandizo lanu pochotsa msonkho wa Customs ndikaulandira?
A: Inde, tili ndi akatswiri okonza zinthu za kasitomu ku Central America kuti achite chilengezo/ntchito/njira zabwino kwambiri kuti katundu aperekedwe mosavuta.
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