Miyezo ya Common H Beam, Magiredi ndi Mafotokozedwe Omwe Amagwiritsidwa Ntchito Kum'mwera chakum'mawa kwa Asia

Chifukwa cha kukwera kwa mizinda ndi zomangamanga zomwe zikupitilira ku Southeast Asia, kukhazikika kwa unyolo woperekera zitsulo kwakhala kofunikira kwambiri pakuchepetsa ndalama ndikuwongolera magwiridwe antchito mumakampani omanga. Chifukwa cha kusintha kwa mbiri yakale komanso magwero osiyanasiyana oyika ndalama, msika waku Southeast Asia pakadali pano ukuwonetsa malo osiyanasiyana komweMiyezo ya ku Japan (JIS), Miyezo ya ku Ulaya (EN/BS), Miyezo ya ku America (ASTM)ndiMiyezo Yadziko Lonse Yachi China (GB)kukhala limodzi.

Ma H-beams amasungidwa m'nyumba yosungiramo katundu

Miyezo yayikulu, magiredi achitsulo, ndi mafotokozedwe

1. Muyezo wa ku Japan (JIS) ndi Muyezo wa ku China (GB)

Miyezo ndi Magiredi a Chitsulo: JIS G3101 SS400 ndi GB/T 11263 Q235B/Q355B H Beamndi zinthu zofunika kwambiri pamsika.

Mafotokozedwe Ofanana: Gwiritsani ntchito kwambiri ma H-beams pogwiritsa ntchito ma flanges opapatiza (chitsanzo: JIS H-Beams 100×50mm~400×200mm) ndi ma flanges opingasa (chitsanzo: 200×200mm~400×400mm) okhala ndi makulidwe a ukonde kuyambira 4.5mm mpaka 21mm.

2. Muyezo wa ku Ulaya (EN) ndi Muyezo wa ku Britain (BS)

Miyezo ndi Magiredi a Chitsulo: Ku Singapore ndi Malaysia,EN 10025 S275JR / S355JR H Beamikutsatiridwa mosamalitsa.

Mafotokozedwe Ofanana:HEBndiHEAMa profile ndi otchuka. Amapezeka mu kukula kuyambira HEA 100 mpaka HEA 600 W- profile yokhala ndi ma flanges otakata komanso opirira kupindika ndi kupotoka (ndi abwino kugwiritsa ntchito m'nyumba zazitali kwambiri komanso zonyamula katundu wambiri).

3. Muyezo wa ku America (ASTM)

Miyezo ndi Magiredi a ChitsuloASTM A6/A6M A992 ndi yapadera pa ntchito zamafuta ndi gasi komanso mafakitale akuluakulu.

Mafotokozedwe Ofanana: Amagwiritsa ntchito ufumuW-layer(monga W4×13 mpaka W24×132). Mafotokozedwe a A992 amaika magawo okhwima kwambiri pa kapangidwe ka mankhwala (ofanana ndi kaboni CE ≤ 0.47%) ndi chiŵerengero cha tensile yield ($ ≤ 0.85).

Ma H-beams adakulungidwa pamodzi
Ma H-beams adakulungidwa pamodzi
Ma H-beams adakulungidwa pamodzi

Kupeza Malo ndi Zochitika Zogulira

Kulowa m'misika inayake kumafuna kuvomereza ndemanga zokhwima zokhudzana ndi mawonekedwe ndi zinthu:

Singapore: Imafuna satifiketi ya Building and Construction Authority (BC1), yokhala ndi zofunikira zotsatirira bwino kapangidwe ka mankhwala achitsulo ndi momwe amagwirira ntchito.

Malaysia: Kutsatira miyezo ya MS EN ndikupeza satifiketi ya SIRIM/CIDB (COA).

Indonesia: Ayenera kupasa mayeso a SNI 0329 dimensional tolerance ndi mechanical property.

Kupeza Malo ndi Zochitika Zogulira

Popeza ndi m'modzi mwa opanga ndi ogulitsa apamwamba kwambiri a H Beam padziko lonse lapansi,Chitsulo Chachifumu cha China imapereka H-beam yabwino kwambiri mogwirizana ndi miyezo yomwe yatchulidwa pamwambapa ya miyezo ya ku Japan, ku Europe, ku America ndi ku China. Kuti ikwaniritse zofunikira zovomerezeka za mayiko aku Southeast Asia, H-beam zonse zotumizira kunja zimaphatikizidwa ndi Zikalata Zonse Zazinthu (MTC) ndipo zimagwirizana ndi njira yovomerezeka iwiri ndipo zimakwaniritsa zofunikira za malamulo am'deralo monga Singapore BC1, Malaysia SIRIM/CIDB, ​​​​ndi Indonesia SNI. China Royal Steel, yomwe imagwira ntchito mwachangu komanso yodziwika bwino padziko lonse lapansi, imayesetsa kupereka mayankho amphamvu, okonzedwa bwino, komanso okhazikika omanga zomangamanga ku Southeast Asia.

China Royal Steel Ltd

Nthawi yotumizira: Meyi-19-2026