Iindaba
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Iimpawu zobuchwephesha bombhobho wentsimbi wentsimbi enamacala amabini
1. Ngethuba lokuqulunqa umbhobho wensimbi, i-plate yensimbi ikhubaza ngokulinganayo, uxinzelelo oluseleyo luncinci, kwaye umphezulu awuvelisi imikrwelo.Umbhobho wentsimbi ocutshungulweyo unokuguquguquka okukhulu kuluhlu lobungakanani bemibhobho yentsimbi enobubanzi kunye nobukhulu bodonga, ngakumbi kwiprod...Funda ngokugqithisileyo -
Iimfuno zofakelo oludityanisiweyo lwe-petroleum casing oludityanisiweyo
1. Kwiimitha ezingama-50 ukusuka kwindawo yofakelo lwe-insulation joint, thintela imingxuma efileyo ukuba idityaniswe.2. Emva kokuba i-joint insulated ixhunywe kumbhobho, akuvumelekanga ukuphakamisa umbhobho ngaphakathi kweemitha ezi-5 zokudibanisa.Uxinzelelo kufuneka luvavanywe kunye nombhobho.3. A...Funda ngokugqithisileyo -
Itekhnoloji yonyango lobushushu lwe-oyile casing
Emva kokuba i-oyile ye-oyile yamkele le ndlela yonyango lobushushu, inokuphucula ngokufanelekileyo ukuqina kwempembelelo, amandla okuqina, kunye nokusebenza okuchasene nokutshabalalisa kwe-oyile, ukuqinisekisa ixabiso elihle elisetyenziswayo.I-petroleum casing yimathiriyeli yombhobho eyimfuneko yokomba ioyile kunye negesi yendalo, kwaye idinga ...Funda ngokugqithisileyo -
Indlela ye-welding ethe tye esisigxina yombhobho wensimbi engenasici
1. Uhlalutyo lwe-Welding: 1. I-Cr18Ni9Ti intsimbi engatyiwayo Ф159mm×12mm umbhobho omkhulu othe tyaba amalungu eempundu angatshintshiyo asetyenziswa ikakhulu kwizixhobo zamandla enyukliya kunye nezixhobo ezithile zeekhemikhali ezifuna ukuxhathisa ubushushu neasidi.I-welding inzima kwaye idinga amalunga aphezulu e-welding.Umphezulu uyafuneka...Funda ngokugqithisileyo -
Ixabiso lePipe yentsimbi ye-SSAW nge-01 kuJuni nge-07th ka-2021
API 5L/ASTM A53 GR.B, CARBON STEEL, SSAW STEEL PIPE FOB TIANJIN USD/TON Ngaphandle Ububanzi 外径 (mm) 219 273 324 356 406 457 508 610 711 355 595 9 Wama 5 95 9 Wama 5 955 955 955 955 955 955 955 955 955 壁厚 (mm) 7 955 955 955 955 955 955 955 955 955 ...Funda ngokugqithisileyo -
Ixabiso lombhobho wentsimbi kaJuni 01st Jun 07th 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 1,663.54 3.02 1,663.54 / / 3/8” 17.1 2.31 1,506.06...Funda ngokugqithisileyo