page_head_Bg

Iiprojekthi

Molo, yiza kudibana neemveliso zethu!
/projects/steel-space-grid-nanjing-park-project/

Le projekthi yindawo ekhethekileyo emile okwesakhelo / ubude buziimitha ezingama-25.66 / ubude bubonke buziimitha ezingama-77.4 / ubude buziimitha ezingama-33.3

Umbhobho wentsimbi wamkela intsimbi ye-Q355B, umbhobho wensimbi ongenamthungo okanye umbhobho odityanisiweyo ophezulu we-frequency (GB / T 700).

Iibholiti zamandla aphezulu zisebenzisa i-40Cr ecinyiweyo kunye nobushushu obunobushushu obuphathwa ngokuhambelana ne "Technical Conditions for High-Quality Carbon Structural Steel Structures" GB/T 16939, ukusebenza kobubanzi

 

Ibhola lensimbi lenziwe nge-Nombolo ye-45 ye-steel forgings ngokuhambelana ne "Technical Conditions for High-Quality Carbon Structural Steel" GB 699, kwaye amandla okuvelisa yi-360N / mm2.

Ipleyiti yokutywina yentloko ye-cone yenziwe ngentsimbi ye-Q355B, kwaye intloko ye-cone yenziwe nge-forgings.

I-nut engenamsonto yenziwe ngeentsimbi ze-Q355B zentsimbi.Xa ububanzi beebholiti eziphezulu eziphezulu> M30, sebenzisa i-45-gauge forgings steel forgings.

Izikhonkwane zokuqinisa zenziwe nge-40Cr eziye zacinywa kwaye zavutha.Inkxaso yenziwe ngentsimbi ye-Q355B, kwaye inkxaso yenziwe ngentsimbi ye-Q235B

Intonga ye-Welding ithatha i-E43XX series;Uthotho lwe-E50XX (yokuwelda kwebhola yebholiti kunye nombambo wokuthwala)

Iipurlins zenziwe ngentsimbi ye-Q235B emile okweC.

Iibholiti eziqhelekileyo zenziwe ngemigangatho ye-C rough bolts eyenziwe nge-Q235B yensimbi ehlangabezana neemfuno zemigangatho yelizwe yangoku, kunye nebakala lokusebenza kwe-4.8.

Steel space grid Nanjing Park project
Steel space grid Nanjing Park project

Ixesha lokuposa: Mar-10-2022