Uchungechunge lwe-H lwezinga laseYurophuH ingxenye yensimbingokuyinhloko ihlanganisa amamodeli ahlukahlukene afana ne-HEA, HEB, ne-HEM, ngalinye linezici eziningi zokuhlangabezana nezidingo zamaphrojekthi wobunjiniyela ahlukene. Ngokuqondile:
HEA: Lena insimbi yengxenye ye-H emincane ene-flange enobukhulu obuncane be-cross-sectional nesisindo esilula, okwenza kube lula ukuyihambisa nokuyifaka. Ngokuyinhloko isetshenziswa emishayweni namakholomu ezakhiweni zokwakha kanye nobunjiniyela bebhuloho, ilungele ikakhulukazi ukumelana nemithwalo emikhulu eqondile nevundlile. Amamodeli athile ochungechungeni lwe-HEA afakaI-HEA100, HEA120, HEA140, HEA160, HEA180, HEA200, HEA220, njll., ngayinye inobukhulu obuthile obuhlukene nezisindo.
HEB: Le insimbi enomumo we-H emaphakathi-flange, enama-flange abanzi uma kuqhathaniswa nohlobo lwe-HEA, nobukhulu obumaphakathi nesisindo se-cross-sectional. Ifanele izakhiwo ezihlukahlukene zokwakha kanye namaphrojekthi wobunjiniyela bamabhuloho adinga umthamo ophakeme wokuthwala umthwalo. Amamodeli athile ochungechungeni lwe-HEB afakaHEB100, HEB120, HEB140, HEB160, HEB180, HEB200, HEB220,njll.
Uhlobo lwe-HEM: Lena insimbi emise okwe-flange ebanzi enama-flange abanzi kunalawo ohlobo lwe-HEB, nobukhulu besigaba nesisindo esikhulu. Ifanele izakhiwo zokwakha kanye namaphrojekthi wobunjiniyela bebhuloho adinga ikhono lokumelana nemithwalo emikhulu. Nakuba amamodeli athile ochungechunge lwe-HEM engashiwongo ku-athikili yereferensi, izici zayo njengensimbi emise okwe-H ebanzi-flange ziyenza isebenze kabanzi kumaphrojekthi wobunjiniyela bokwakha namabhuloho.
Ukwengeza, izinhlobo ze-HEB-1 ne-HEM-1 ziyizinguqulo ezithuthukisiwe zezinhlobo ze-HEB ne-HEM, ezinobukhulu obuhlukahlukene obuhlukahlukene kanye nesisindo sokuthuthukisa umthamo wazo wokuthwala. Afanele izakhiwo zokwakha kanye namaphrojekthi wobunjiniyela bamabhuloho adinga umthamo ophakeme wokuthwala umthwalo.
Impahla Yezinga LaseYurophuI-H-Beam Steel HE Series
I-European Standard H-Beam Steel HE Series ivamise ukusebenzisa insimbi enengxubevange ephansi enamandla aphezulu njengento eqinisekisa ukusebenza okuseqophelweni eliphezulu nempilo ende yesevisi. Lezi zinsimbi zibonisa i-ductility enhle kakhulu nokuqina, ezikwazi ukuhlangabezana nezidingo zezinhlelo zokusebenza ezihlukahlukene zesakhiwo. Izinto ezithile zifaka i-S235JR, S275JR, S355JR, ne-S355J2, phakathi kwezinye. Lezi zinto zihambisana ne-European Standard EN 10034 futhi zithole isitifiketi se-EU CE.
Isikhathi sokuthumela: Jul-05-2025
