Le phrojekthi iyisikhala esimise okukhethekile / ukuphakama okungamamitha angama-25.66 / ubude obuphelele 77.4 amamitha / ingqikithi ye-span 33.3 amamitha
Ipayipi lensimbi lamukela insimbi ye-Q355B, ipayipi lensimbi engenamthungo noma ipayipi elishiselwe imvamisa ephezulu (GB/T 700).
Amabhawodi aqine kakhulu asebenzisa u-40Cr acinywe futhi aphethwe ukushisa okushisayo ngokuya "Ngezimo Zezobuchwepheshe Zezakhiwo Zensimbi Ezisezingeni Eliphezulu Ze-Carbon" GB/T 16939, ukusebenza kobubanzi
Ibhola lensimbi lenziwe ngensimbi engu-No. 45 forgings ngokuvumelana "Nemibandela Yobuchwepheshe Yensimbi Esezingeni Eliphezulu Ye-Carbon Structural Steel" GB 699, futhi amandla esivuno angu-360N/mm2.
Ipuleti lokuvala lekhanda le-cone lenziwe ngensimbi ye-Q355B, futhi ikhanda le-cone lenziwe nge-forgings.
I-nati elingenantambo lenziwe ngezinsimbi ze-Q355B zensimbi.Uma ububanzi bamabhawodi anamandla aphezulu bu> M30, sebenzisa izinsimbi zensimbi ezingama-45 gauge.
Izikulufo zokubopha zenziwe nge-40Cr ecishiwe futhi yaqiniswa.Ukusekelwa kwenziwa ngensimbi ye-Q355B, futhi ukusekelwa kwenziwa ngensimbi ye-Q235B
Induku yokushisela isebenzisa uchungechunge lwe-E43XX;Uchungechunge lwe-E50XX (lokushisela ibhola lebhawodi kanye nezimbambo ezithwele)
Ama-purlin enziwe ngensimbi emise okwe-Q235B.
Amabhawodi ajwayelekile enziwe ngamabhawodi amaholoholo ebangeni C enziwe ngensimbi ye-Q235B ehlangabezana nezidingo zamazinga amanje kazwelonke, anebanga lokusebenza elingu-4.8.
Isikhathi sokuthumela: Mar-10-2022