Zithini iindlela zokusetyenziswa kwe-HEA, HEB, kunye ne-HEM yentsimbi ye-H esemgangathweni yaseYurophu?

Uthotho lwe-H lomgangatho waseYurophuIntsimbi yecandelo le-HNgokuyintloko ibandakanya iimodeli ezahlukeneyo ezifana ne-HEA, i-HEB, kunye ne-HEM, nganye ineenkcazo ezininzi ukuhlangabezana neemfuno zeeprojekthi ezahlukeneyo zobunjineli. Ngokukodwa:

I-HEA: Le yintsimbi ye-H-section emxinwa enemilinganiselo emincinci ye-cross-section kunye nobunzima obulula, okwenza kube lula ukuyithutha nokuyifakela. Isetyenziswa kakhulu kwiibhari nakwiikholamu zokwakha izakhiwo kunye nobunjineli beebhulorho, ifanelekile ngakumbi ukumelana nemithwalo emikhulu ethe nkqo nethe tye. Iimodeli ezithile kuthotho lwe-HEA ziqukaI-HEA100, I-HEA120, I-HEA140, I-HEA160, I-HEA180, I-HEA200, I-HEA220, njl., nganye inomlinganiselo othile kunye nobunzima obuthile obunqamlezileyo.

I-HEB: Le yintsimbi enomfanekiso we-H ophakathi, ene-flanges ezibanzi xa kuthelekiswa nohlobo lwe-HEA, kunye nobukhulu obuphakathi kunye nobunzima. Ifanelekile kwizakhiwo ezahlukeneyo kunye neeprojekthi zobunjineli beebhulorho ezifuna amandla aphezulu okuthwala umthwalo. Iimodeli ezithile kuthotho lwe-HEB ziqukaHEB100, HEB120, HEB140, HEB160, HEB180, HEB200, HEB220,njl. njl.

Uhlobo lwe-HEM: Le yintsimbi ebanzi enomfanekiso we-H ene-flange ebanzi kunezo zohlobo lwe-HEB, kunye nobukhulu kunye nobunzima obukhulu becandelo. Ifanelekile kwizakhiwo zokwakha kunye neeprojekthi zobunjineli beebhulorho ezifuna amandla okumelana nemithwalo emikhulu. Nangona iimodeli ezithile zoluhlu lwe-HEM zingakhankanywanga kwinqaku lesalathiso, iimpawu zayo njengentsimbi ebanzi enomfanekiso we-H zenza ukuba isetyenziswe ngokubanzi kwiiprojekthi zobunjineli bokwakha kunye neebhulorho.
Ukongeza, iintlobo ze-HEB-1 kunye ne-HEM-1 ziinguqulelo eziphuculweyo zeentlobo ze-HEB kunye ne-HEM, ezinobukhulu obuphezulu kunye nobunzima bokwandisa amandla azo okuthwala umthwalo. Zifanelekile kwizakhiwo zokwakha kunye neeprojekthi zobunjineli beebhulorho ezifuna amandla aphezulu okuthwala umthwalo.

 

Izinto ezisetyenziswa kwiMigangatho yaseYurophuI-H-Beam SteeUthotho lwe-HE

Uthotho lwe-HE lwentsimbi ye-H-Beam yaseYurophu ludla ngokusebenzisa intsimbi enamandla aphantsi njengesixhobo ukuqinisekisa ukusebenza okuphezulu kunye nobomi benkonzo ende. Ezi ntsimbi zibonisa ukuguquguquka okugqwesileyo kunye nokuqina, ezikwaziyo ukuhlangabezana neemfuno zezicelo ezahlukeneyo zesakhiwo esintsonkothileyo. Izixhobo ezithile ziquka i-S235JR, i-S275JR, i-S355JR, kunye ne-S355J2, phakathi kwezinye. Ezi zixhobo ziyahambelana ne-European Standard EN 10034 kwaye zifumene isiqinisekiso se-EU CE.