Iindaba - Imfuno Yehlabathi Yee-ASTM H-Beams Iyanda Phakathi Kokwanda Kolwakhiwo

Ukukhula koLwakhiwo lweHlabathi lwe-ASTM H-Beam Drive ngamandla nangokuchaneka

Imakethi yokwakha yehlabathi ikwinqanaba lokuqala lokukhula ngokukhawuleza kunye nokunyuka kwemfuno yeI-ASTM H-Beamiphambili kolu phuculo lutsha. Ngenxa yesidingo esikhulayo seemveliso zesakhiwo ezinamandla aphezulu kwizicelo zoshishino, zorhwebo kunye neziseko zophuhliso, ababoneleli behlabathi bezo mveliso bayavela - kuqukaIntsimbi yasebukhosiniIqela, umthengisi wehlabathi odumileyo weemveliso zentsimbi ezihambelana ne-ASTM.

Ingxelo yophando lwemarike ifunaUmqadi we-ASTM A992 HkwayeUmqadi we-ASTM A36 HKuqikelelwa ukuba ikhula rhoqo ngesantya sokukhula sonyaka se-6.5% ngexesha lika-2021-2030, oku kungenxa yotyalo-mali olukhulayo kwizityalo zamandla, izibonelelo zothutho, kunye nezakhiwo eziphakamileyo. Ezi zibane ze-I ezenziwe ngobuchule obukhethekileyo, ezisikiweyo kwangaphambili, ezinamandla aphezulu okuthwala, ubukhulu obuchanekileyo, kunye ne-BWG 20 ehambelana nemithetho kunye nemigangatho yokwakha yehlabathi ngoku zikhetho olukhethwayo kwiinjineli kunye nabakhi ngokufanayo ngexabiso kunye nokusebenza.

UMzantsi-mpuma we-Asia - iMalaysia, kunye nePhilippines ngokukodwa - zikhula ngokuphindwe kabini kulwakhiwo lwemizi-mveliso kunye neziko ledatha, kunye nemfuno yeImiqadi ye-HEziqinisekisiweyo ze-ASTM ziqinile. ILatin America iGuatemala nePanama ziphuhlisa iziseko zazo zophuhliso kunye nezakhiwo zamazibuko, iBrazil yandisa iimarike zayo kurhwebo lwentsimbi kumazwe ngamazwe.

Iingcali zoshishino zithi into ebangela umdla nge-ASTM H-beams kukuba zenziwe ngokuchanekileyo kwaye zilungelelaniswe kuyo yonke ibhodi nto leyo eyenza ukufumana izinto kube lula kwihlabathi liphela kwaye inika ukuthembeka okulinganayo kwesakhiwo. Ngenxa yoxinzelelo oluvela koorhulumente lokuba bakhuseleke, baphile ubomi obusempilweni kwaye bazinze ngakumbi xa besakha, umgangatho ophezulu.intsimbi yesakhiwo— ingakumbi ii-H-beams eziqinisekiswe yi-ASTM — ziza kuqhubeka nokuba ngumkhwa omkhulu kwihlabathi liphela.

Abavelisi kunye nabathumeli ngaphandle abathobela imigangatho ye-ASTM ke ngoko babekwe phambili kwiikhonkco zobonelelo lwehlabathi, behlangabezana nemfuno ekhulayo yamandla, ukuchaneka, kunye nokusebenza okuchaza isizukulwana esilandelayo sokwakhiwa kwehlabathi.