Nkhani
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Makhalidwe a geometrical a gawo lalikulu lazitsulo zachitsulo
(1) Kulumikizana kwa node ndikoyenera kuwotcherera mwachindunji, ndipo sikuyenera kudutsa mbale ya node kapena mbali zina zolumikizira, zomwe zimapulumutsa ntchito ndi zida.(2) Pamene kuli kofunikira, konkire ikhoza kutsanuliridwa mu chitoliro kuti apange chigawo chamagulu.(3) Makhalidwe a geometric a ...Werengani zambiri -
Kodi kuthetsa vuto mapindikidwe wa kozungulira msoko kumizidwa arc welded zitsulo chitoliro
The ozungulira msoko kumizidwa arc welded zitsulo chitoliro mokhomerera mozungulira ndi kuyamba kulowa zofewa mapangidwe.Pansi pakuchita kwa tri-cone, kubowola koyamba kumatulutsa zotanuka kukameta ubweya wa stratum ndiyeno amachotsedwa mokakamizidwa ndi tri-cone.M'malo oyeserera, ...Werengani zambiri -
Makhalidwe a njira yomangira ya argon arc kuwotcherera kwa socket yazitsulo zosapanga dzimbiri zosapanga dzimbiri
1. The kuwotcherera ndondomeko sikutanthauza kuwotcherera zipangizo (m'malo ndi chitoliro kukulitsa mbali).Chitoliro chachitsulo chimayikidwa muzitsulo za chitoliro choyenerera, ndipo mapeto a chitolirocho amawotchedwa mozungulira ndi tungsten argon arc welding (GTAW) kuti asungunuke chitoliro mu thupi limodzi.Msoko wowotcherera...Werengani zambiri -
Mtengo wa Pipe wachitsulo wa SSAW Julayi 8th 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WT (USD FOB/mm) 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 16 12 12Werengani zambiri -
Mtengo Wapaipi Wopanda Zitsulo Julayi 8th 2021
API 5L/ASTM A106 GR.B, Seamless Carbon Steel Pipe 公称通径 DN 外径OD(mm) SCH40(6m/5.8m) SCH80(6m/5.8m) SCH160(6m/5.8m) WT壚壚壚壁壚壁0 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, 173.08...Werengani zambiri -
Mtengo wa LSAW Steel Pipe Julayi 8th 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WT (USD FOB/mm) 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 9.53 863.35 18″ 457 9.53 857.03 12.7 863.35 20″ 508 9.53 857.35 28Werengani zambiri