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Hababka kaydinta tuubooyinka epoxy daamurka
1, Mabda'a wuxuu u baahan yahay tuubada epoxy daamur dhuxul-dulsaar hoos palletizing adag si loo hubiyo ammaanka dhismaha, sida lagu gaaro noocyo kala duwan, palletizing sifooyin, noocyo kala duwan oo qalab si palletizing siday u kala horreeyaan, si looga hortago dhoobo iyo nabaad guurka labada dhinac;2, Waxaa laga mamnuucay daamurka dhuxusha e...Akhri wax dheeraad ah -
Hordhac habka dhismaha ee dhuumaha aan goynin
Dhismaha aan jeexjeexin waxaa loola jeedaa habka dhismaha ee dhigista ama shubidda dhuumaha (daadiyada) godadka laga qoday dhulka hoostiisa ee dhuumaha.Waxa jira habka tuubada jeebka, habka tunnelka gaashaanka, habka aasitaanka gacmeed, habka qodida jihada, habka tuubada ramming, iwm. (1) Cl...Akhri wax dheeraad ah -
Farqiga u dhexeeya tuubada ciidda FRP iyo tuubada birta
Farqiga u dhexeeya tuubada ciidda FRP iyo tuubada birta.Fiber-ka muraayadda ah ee la xoojiyay tuubada ciiddu waa nooc cusub oo ah walxo isku dhafan oo laga sameeyay resin sida walxaha matrixka, fiber galaas iyo alaabteeda sida walxaha xoojinta, iyo ciid quartz sida walxaha buuxinta.Iyada oo leh corrosi aad u fiican ...Akhri wax dheeraad ah -
Shiinuhu wuxuu sii wadaa inuu wado wax soo saarka birta ceyriinka ah Sebtembar 2020
Wax soo saarka birta ceyriinka adduunka ee 64-ka waddan ee u warramaya Ururka Birta Adduunka wuxuu ahaa 156.4 milyan tan bishii Sebtembar 2020, koror 2.9% ah marka loo eego Sebtembar 2019. Shiinaha ayaa soo saaray 92.6 milyan tan oo bir ceeriin ah Sebtember 2020, koror 10.9% ah marka loo eego Sebtembar 2019....Akhri wax dheeraad ah -
API 5L/ASTM A53 GR.B, BIRTA KAAROON, SSAW TUBE
API 5L/ASTM A53 GR.B, BIRTA KAAROON, SSAW TUBE FOB TIANJIN USD/TON Dhexroor ka baxsan 69 569 569 569 569 569 569 569 569 壁厚 (mm) 7 569 569 569 569 569 569 569 569 569 569 569 569 8 569 ...Akhri wax dheeraad ah -
API 5L/ASTM A106 GR.B, Dhuumaha Birta Kaarboonka ee aan Xumaan lahayn
Akhri wax dheeraad ah