He aha ngā whakamahinga o te maitai wāhanga-H paerewa o Ūropi, arā, HEA, HEB, me te HEM?

Ko te raupapa H o te paerewa Pākehāmaitai wāhanga Hkei roto i tēnei ko ngā tauira maha pērā i te HEA, te HEB, me te HEM, he maha ngā whakaritenga o ia tauira hei whakatutuki i ngā hiahia o ngā kaupapa hangarau rerekē. Ina koa:

HEAHe maitai wāhanga-H whaiti tēnei, he iti ake ngā āhua whakawhiti-wāhanga, he mama ake hoki te taumaha, ā, he māmā ake te kawe me te tāuta. E whakamahia ana i roto i ngā kurupae me ngā pou mō ngā hanganga hanga me te hangarau piriti, he tino pai mō te tu atu i ngā kawenga poutū me ngā kawenga whakapae nui. Kei roto i ngā tauira motuhake o te raupapa HEAĀTA100, ĀTA120, ĀTA140, ĀTA160, ĀTA180, ĀTA200, ĀTA220, me ētahi atu, ia ia me ngā ine me ngā taumaha whakawhiti-wāhanga motuhake.

HEBHe maitai āhua-H tēnei, he whānui ake ngā parirau i te momo HEA, ā, he āhua whakawhiti-wāhanga me te taumaha. He pai mō ngā hanganga whare me ngā kaupapa hangarau piriti e hiahia ana kia nui ake te kaha ki te kawe kawenga. Kei roto i ngā tauira motuhake o te raupapa HEBHEB100, HEB120, HEB140, HEB160, HEB180, HEB200, HEB220,me ētahi atu

Momo HEM: He maitai whānui-flange āhua-H tēnei, he whānui ake ngā flange i ērā o te momo HEB, ā, he nui ake ngā waahanga me te taumaha. He pai mō ngā hanganga hanga me ngā kaupapa hangarau piriti e hiahia ana ki te kaha ki te tu atu i ngā kawenga nui ake. Ahakoa kāore ngā tauira motuhake o te raupapa HEM i whakahuatia i roto i te tuhinga tohutoro, ko ōna āhuatanga hei maitai whānui-flange āhua-H e whai hua whānui ana i roto i ngā kaupapa hangarau hanga me te piriti.
Hei tāpiritanga, ko ngā momo HEB-1 me HEM-1 he putanga whakapai ake o ngā momo HEB me HEM, me ngā rahi whakawhiti me te taumaha kua whakanuia hei whakarei ake i tō rātou kaha ki te kawe kawenga. He pai mō ngā hanganga hanga me ngā kaupapa hangarau piriti e hiahia ana ki te kaha ki te kawe kawenga teitei ake.

 

Rauemi o te Paerewa PākehāH-Beam SteelRaupapa HE

Ko te Paerewa H-Beam Steel HE Series Paerewa Pākehā e whakamahi ana i te maitai iti-koranu kaha-teitei hei rauemi hei whakarite i te mahi pai me te roa o te ora ratonga. He tino pai te ngāwari me te pakari o ēnei maitai, ā, ka taea te whakatutuki i ngā hiahia o ngā tono hanganga uaua. Ko ngā rauemi motuhake ko te S235JR, S275JR, S355JR, me te S355J2, me ētahi atu. E tutuki ana ēnei rauemi i te Paerewa Pākehā EN 10034, ā, kua whiwhi i te tiwhikete EU CE.