Iindaba
-
Uvulelwa njani uMbhobho we-oyile wokuQokelela nokuThutha eBusika
Indlela yokutshayela amanzi ashushu ingasetyenziselwa ukususa ukuvaleka: 1. Sebenzisa iilori zokumpompa ezingama-500 okanye ama-400, iikyubhiki mitha ezingama-60 zamanzi ashushu malunga namaqondo angama-70 ngokukaCelsius (kuxhomekeke kumthamo wombhobho).2. Qhagamshela umbhobho wokutshayela ucingo kwintloko yokutshayela.Umbhobho kufuneka uqhagamshelwe ngokuqinileyo...Funda ngokugqithisileyo -
Ukunyangwa kwe-anti-corrosion ye-ductile iron pipe
1. Ukugquma kwepeyinti ye-asphalt Ipeyinti yepeyinti ye-asphalt isetyenziselwa ukuthutha imibhobho yegesi.Ukushisa umbhobho ngaphambi kokuba umzobo uphucule ukunamathela kwepeyinti ye-asphalt kwaye ukhawuleze ukomisa.2. Ukufakwa kodaka lwesamente + ukugquma okukhethekileyo Olu hlobo lomlinganiselo wangaphakathi wokuchasana nomhlwa lufanelekile ...Funda ngokugqithisileyo -
Ixabiso lePipe yentsimbi ye-SSAW nge-9 kaJuni ngo-2021
API 5L/ASTM A53 GR.B, CARBON STEEL, SSAW STEEL PIPE FOB TIANJIN USD/TON Ngaphandle Ububanzi 外径 (mm) 219 273 324 356 406 457 508 610 711 3ll6 888 6928 8 868 868 868 868 868 868 868 868 868 壁厚 (mm) 7 868 868 868 868 868 868 868 868 868 ...Funda ngokugqithisileyo -
Ixabiso lombhobho wentsimbi engenamthungo nge-9 kaJuni ngo-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 1,475.71 3.02 1,453.16 / / 3/8” 17.1 2.31 1,337.43, 337.43,Funda ngokugqithisileyo -
Ixabiso lePipe yentsimbi ye-LSAW nge-9 kaJuni ngo-2021
API 5L/ASTM A53 GR.B, CARBON STEEL, LSAW Steel PIPE FOB TIANJIN Ngaphandle Diameter 外径 (mm) USD/TON 406 457 508 609.6 711.1 762 812 863.45 795 795 Wall 363.95 937 937 Ukutyeba 9.53 944 930 937 917 917 917 917 917 壁厚 (mm) 10 910 896 903 917 91...Funda ngokugqithisileyo -
Ixabiso elincinci leDiameter ye-ERW yombhobho wentsimbi kaJuni nge-9 ka-2021
API 5L/ASTM A53 GR.B (Umbhobho wentsimbi oMncinci weDiameter ERW) Umphandle weDiameter yoDonga Ukutyeba FOB TIANJIN Ngaphandle kweDayamitha yoDonga Ukutyeba FOB TIANJIN 外径 (mm) 壁厚 (mm) 离渁价 USD/TON 外径(mm) 离港价 USD/TON 33.4 (1″) 2.1-2.4 866.36 Φ133 3.0-5.75 843.22 2.5-...Funda ngokugqithisileyo