I-ASTM A182 ss 321 iflethi
I-ASTM A182 ss 321 iflethi
Unyango lwesisombululo sonyango kunye nokuthintelwa ziindlela eziqhelekileyo zokunyanga ubushushu bezinyithi ezingengobuhlungu. Kwinqaku lam lokugqibela, ndajonga inkqubo yobushushu yonyango lweentsimbi ezibi njengensimbi. Namhlanje uya kufunda malunga neenkqubo ezilandelayo zonyango, kubandakanya unyango lobushushu kunye nokuthintelwa. Uya kufunda malunga nokuqiniswa kokukhanya, nithi, ukubanda, kubanda, ukucaca.
I-ASTM A182 ss 321 iflethi
Ngaba i-flaness yentsimbi engenasitali iqhagamshela ngombhobho kunye nezixhobo zokwenza inkqubo yokubonisa ehambisa umoya, amanzi, igesi yendalo, ioyile, kunye nokutya kunye nokutya kobisi. Iiflene zibonelela ngokufikelela ngokulula ekucoceni, ukuhlola kunye nokuguqulwa. Iindidi zeflethi kubandakanya iimfama, i-BOLD ye-Wood, i-Wint ye-Lwandle, i-Slip-kwiSocker Weld, kwaye ifumaneka kwiintlobo ezahlukeneyo kunye neemilo. Intsimbi engenasimo iqine, inqande ukuvela kwiikhemikhali ze-caustic, i-stalls ezingqumbo, ioyile, kunye neegesi, kunye nobushushu obuphezulu kunye nobushushu obuphezulu.