Ngomhla we-9 kaJulayi, i-2022, itanki yokuxuba udaka kunye nokunyanzeliswa kwe-desulfurizer pre-system eyilwe kwaye yenziwa yi-Xiangtan Lufeng Machinery Co., Ltd. yalayishwa ngempumelelo kwaye yathunyelwa.Ukuqwalasela ukuba ukuba iimpahla zithunyelwa kwi-port ukuze zilayishwe, kunzima kakhulu kwaye kunzima kakhulu.Ke ngoko, oku kuthunyelwa kukutsala isikhongozeli esisicaba esiziimitha ezingama-40 ukuya kumzi-mveliso ukuze silayishwe.
Amandla e-ASTM A516 ibakala lama-70 angaphezulu kancinane kune-Q245R, Kufuphi kodwa kancinci kunoQ345R.Uninzi lwe-smelter e-China, khetha i-Q245R njengesixhobo sokwenza.Okokuqala, i-Q245R ineziphene ezincinci ze-welding kune-Q345R, echongwa ngokubunjwa kweekhemikhali.Ukongeza, i-Q245R ingcono kune-Q345R kwi-hydrogen corrosion resistance.