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Iimpawu zejometri zecandelo lombhobho wentsimbi enobubanzi obukhulu
(1) Uxhulumaniso lwe-node lufanelekile kwi-welding ngokuthe ngqo, kwaye akufuneki ukuba idlule kwi-node plate okanye ezinye iindawo zokudibanisa, ezigcina abasebenzi kunye nezinto eziphathekayo.(2) Xa kuyimfuneko, ikhonkrithi inokugalelwa kumbhobho ukuze yenze inxalenye edibeneyo.(3) Iimpawu zejometri ze ...Funda ngokugqithisileyo -
Indlela yokusombulula ingxaki yokuguqulwa komthungo we-spiral we-arc welding wentsimbi
I-spiral seam efakwe emanzini i-arc welded steel pipe igrunjwa ngokujikeleza kwaye iqala ukungena kukwakheka okuthambileyo.Ngaphantsi kwesenzo se-tri-cone, i-drill kuqala ivelisa i-elastic shear deformation ye-stratum kwaye isuswe phantsi koxinzelelo lwe-tri-cone.Kwimeko engqongileyo efanisiweyo, ...Funda ngokugqithisileyo -
Iimpawu zendlela yokwakha ye-argon ye-arc welding yesokethi yombhobho wensimbi engenasici.
1. Inkqubo ye-welding ayifuni izinto ze-welding (ifakwe endaweni yecala lokwandiswa kombhobho).Umbhobho wensimbi ufakwe kwi-socket ye-pipe fitting, kwaye isiphelo sombhobho sifakwe kwisangqa kunye ne-tungsten argon arc welding (GTAW) ukunyibilikisa umbhobho emzimbeni omnye.Umthungo we welding...Funda ngokugqithisileyo -
Ixabiso lePipe yentsimbi ye-SSAW nge-8 kaJulayi 2021
API 5L/ASTM A106 GR.B, SSAW Carbon Steel Pipe 公称通径 DN 外径OD(mm) SCHSTD (6m/12m) SCHXS(6m/12m) 壁厚WT FOB 壁厚 USD (USD FOB/mm)WT mm) USD/TON 8″ 219 9.53 884.72 12.7 891.04 10″ 273 9.53 884.72 12.7 891.04 12″ 323 9.53 884.72 12 12 12Funda ngokugqithisileyo -
Ixabiso lombhobho wentsimbi enganamthungo kaJulayi nge-8 ka-2021
API 5L/ASTM A106 GR.B, Umbhobho wentsimbi yeCarbon engenaMthungo 公称通径 DN 外径OD(mm) SCH40(6m/5.8m) SCH80(6m/5.8m) SCH160(6m/5.8m) WT厣厣厣厣古WT FOB 壁厚WT FOB (mm) USD/TON (mm) USD/TON (mm) USD/TON 1/4” 13.7 2.24 1,185.73 3.02 1,185.73 / / 3/8” 17.1 2.31 1,173.08, 173.08...Funda ngokugqithisileyo -
Ixabiso lePipe yentsimbi ye-LSAW nge-8 kaJulayi 2021
API 5L/ASTM A106 GR.B, LSAW Carbon Steel Pipe 公称通径 DN 外径OD(mm) SCHSTD (6m/12m) SCHXS(6m/12m) 壁厚WT FOB 壁厚 USD (USD FOB/mm)WT mm) USD/TON 16″ 406 9.53 857.03 12.7 863.35 18″ 457 9.53 857.03 12.7 863.35 20″ 508 9.53 857.35 2.Funda ngokugqithisileyo