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Edu oda iposii paipu ipamọ awọn ọna
1, Awọn opo nilo edu oda epoxy pipe stacking labẹ palletizing duro lati rii daju aabo ti awọn ayika ile, ni ibamu si awọn orisirisi awọn aseyori, palletizing ni pato, orisirisi awọn orisirisi ti ohun elo to palletizing lẹsẹsẹ, lati se Muddy ati pelu owo ogbara;2, Ti gbesele ni edu tar e...Ka siwaju -
Ifihan si ikole ọna ti kii-grooving opo
Ti kii-grooving ikole ntokasi si awọn ikole ọna ti laying tabi tú pipelines (drains) ni ihò excavated labẹ ilẹ pẹlú awọn opo.Ọna paipu paipu wa, ọna tunneling shield, ọna isinku aijinile, ọna liluho itọsọna, ọna paipu ramming, ati bẹbẹ lọ (1) Cl ...Ka siwaju -
Iyatọ laarin paipu iyanrin FRP ati paipu irin
Iyatọ laarin paipu iyanrin FRP ati paipu irin.Okun gilasi fikun paipu iyanrin ṣiṣu jẹ iru tuntun ti ohun elo apapo ti a ṣe ti resini bi ohun elo matrix, okun gilasi ati awọn ọja rẹ bi ohun elo imudara, ati iyanrin quartz bi ohun elo kikun.Pẹlu corrosi ti o dara julọ ...Ka siwaju -
Ilu Ṣaina tẹsiwaju lati wakọ iṣelọpọ Irin robi ni Oṣu Kẹsan ọdun 2020
Iṣelọpọ irin robi agbaye fun awọn orilẹ-ede 64 ti o jabo si Ẹgbẹ Irin-ajo Agbaye jẹ awọn tonnu 156.4 milionu ni Oṣu Kẹsan ọdun 2020, ilosoke 2.9% ni akawe si Oṣu Kẹsan ọdun 2019. Ilu China ṣe agbejade awọn tonnu miliọnu 92.6 ti epo robi ni Oṣu Kẹsan ọdun 2020, ilosoke ti 10.9% ni akawe si Oṣu Kẹsan 2019 ....Ka siwaju -
API 5L/ASTM A53 GR.B, IRIN CARBON, PIPE SSAW.
API 5L/ASTM A53 GR.B, IRIN CARBON, SSAW STEEL PIPE FOB TIANJIN USD/TON Ita Diamita 外径 (mm) 219 273 324 356 406 457 508 610 711 762 819 Odi 6 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 ...Ka siwaju -
API 5L/ASTM A106 GR.B, Alailẹgbẹ Erogba Irin Pipe
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