Izindinganiso Ezivamile Ze-H Beam, Amabanga kanye Nemininingwane Esetshenziswa eNingizimu-mpumalanga ye-Asia

Njengoba kuqhubeka ukwanda kokwakhiwa kwamadolobha kanye nengqalasizinda eNingizimu-mpumalanga ye-Asia, ukuhlelwa kwe-steel profile supply chain kube yinto ebalulekile ekunciphiseni izindleko kanye nokuthuthukisa ukusebenza kahle embonini yokwakha. Ngenxa yokuvela komlando kanye nemithombo yokutshalwa kwezimali eyahlukahlukene, imakethe yaseNingizimu-mpumalanga ye-Asia okwamanje ibonisa indawo ehlukahlukene laphoIzindinganiso ZaseJapane (JIS), Izindinganiso zaseYurophu (EN/BS), Izindinganiso zaseMelika (ASTM), futhiAmazinga Kazwelonke aseShayina (GB)hlala ndawonye.

Ama-H-beam agcinwa endlini yokugcina impahla

Izindinganiso eziyinhloko, amamaki ensimbi, kanye nezincazelo

1. Izinga lesiJapane (JIS) kanye nezinga lesiShayina (GB)

Amazinga kanye namaBanga eNsimbi: I-JIS G3101 SS400 kanye ne-GB/T 11263 Q235B/Q355B H Beamyizona zinto eziyinhloko emakethe.

Imininingwane Ejwayelekile: Sebenzisa kakhulu imisebe ye-H ngokusebenzisa imisebe emincane (isibonelo: I-JIS H-Beams 100×50mm~400×200mm) kanye nemisebe ebanzi yisikwele (isibonelo: 200×200mm~400×400mm) enobukhulu bewebhu obungu-4.5mm kuya ku-21mm.

2. Izinga laseYurophu (EN) kanye nezinga laseBrithani (BS)

Amazinga kanye namaBanga eNsimbi: ESingapore naseMalaysia,I-EN 10025 S275JR / S355JR H Beamkuphoqelelwa ngokuqinile.

Imininingwane Ejwayelekile:I-HEBfuthiI-HEAamaphrofayili ayiphrofayili adumile. Atholakala ngobukhulu kusukela ku-HEA 100 kuya ku-HEA 600 W- profile enezingqimba ezibanzi kanye nokumelana okuhle kakhulu nokugoba kanye nokugoba (kufanelekile ukusetshenziswa ezakhiweni ezinde kakhulu, ezithwala imithwalo eminingi).

3. Izinga laseMelika (ASTM)

Amazinga kanye namaBanga eNsimbi: I-ASTM A6/A6M I-A992 ichazwe kumaphrojekthi kawoyela negesi kanye nezimboni ezinkulu.

Imininingwane Ejwayelekile: Isebenzisa i-ImperialUkukhanya kwe-W(isb., i-W4×13 kuya ku-W24×132). Imininingwane ye-A992 ibeka amapharamitha aqinile kakhulu ekwakhiweni kwamakhemikhali (okulingana nekhabhoni i-CE ≤ 0.47%) kanye nesilinganiso se-tensile yield ($ ≤ 0.85).

Imisebe ye-H yayihlanganiswe ndawonye
Imisebe ye-H yayihlanganiswe ndawonye
Imisebe ye-H yayihlanganiswe ndawonye

Ukufinyelela Kwendawo kanye Nezindlela Zokuthenga

Ukungena ezimakethe ezithile kudinga ukudlula ekubuyekezweni okuqinile kwezilinganiso zobukhulu kanye nezinto ezibonakalayo:

ISingapore: Idinga isitifiketi se-Building and Construction Authority (BC1), esinesidingo esiqinile sokulandelela ukwakheka kwamakhemikhali ensimbi kanye nemininingwane yokusebenza komthelela.

IMalaysia: Ukuthobela okuphoqelekile amazinga e-MS EN kanye nokuthola isitifiketi se-SIRIM/CIDB (COA).

I-Indonesia: Kumelwe uphumelele ukuhlolwa kokubekezelelana kobukhulu be-SNI 0329 kanye nempahla yomshini.

Ukufinyelela Kwendawo kanye Nezindlela Zokuthenga

Njengoba engomunye wabakhiqizi nabaphakeli abaphezulu be-H Beam emhlabeni,Insimbi Yasebukhosini YaseShayina Ihlinzeka nge-H-beam esezingeni elihle ngokuhambisana nezindinganiso ezishiwo ngenhla zezindinganiso zaseJapan, eYurophu, eMelika naseShayina. Ukuze kuhlangatshezwane nezidingo eziqinile zokungenisa zamazwe aseNingizimu-mpumalanga ye-Asia, Zonke izinsimbi ze-H zokuthumela kwamanye amazwe zihambisana nezitifiketi zezinto ezigcwele nezilandelekayo (i-MTC) futhi ziyahambisana nohlelo lokuqinisekisa oluphindwe kabili futhi zihlangabezana nezidingo zemininingwane yendawo njengeSingapore BC1, iMalaysia SIRIM/CIDB, ​​​​kanye ne-Indonesia SNI. Ngochungechunge lwayo lokuphakelwa olusheshayo oluwela imingcele kanye nolwazi olucebile lwamazwe ngamazwe, iChina Royal Steel ilwela ukunikeza izixazululo ezinamandla aphezulu, ezenzelwe wena, nezizodwa zokwakha ingqalasizinda eNingizimu-mpumalanga ye-Asia.

I-China Royal Steel Ltd

Isikhathi sokuthunyelwe: Meyi-19-2026