Nūhou
-
DSAW(Double-sided spiral submerged arc welded pipe)ʻano
DSAW(Double-sided spiral submerged arc welded pipe)ʻano: maʻalahi ke kaʻina hana o ka paipu welded, kiʻekiʻe ka maikaʻi, haʻahaʻa ke kumu kūʻai, hoʻomohala wikiwiki.ʻOi aku ka nui o ka ikaika o ka paipu welded spiral ma mua o ka paipu dsaw a hiki ke hōʻemi i ka hana billet o ka paipu anawaena nui, ʻoe ...Heluhelu hou aku -
Hoʻokaʻawale a me ke kuleana o ka paipu
1. Hoʻokaʻawale ʻia ʻo Tubing Hiki ke hoʻokaʻawale ʻia ʻo Tubing i loko o ka tubing (NU), upset tubing (EU) a me ka hui hui holoʻokoʻa.ʻO Flat, ʻo ia ka hopena o ka paipu pahu aila me ka ʻole o ka wili pololei ʻana i ka mānoanoa a lawe mai i nā hui.ʻO ka paipu huhū ʻo ia hoʻi ma hope o ka pau ʻana o ʻelua paipu ma o ka huhū o waho, a laila wili a lawe mai i ka c...Heluhelu hou aku -
Paipu kila i hoʻopaʻa ʻia
Hoʻokumuʻia nā paipu kila kila e kahi kaʻina hanaʻenehana kiʻekiʻe a ua hanaʻia me ka hoʻouluʻana i ke kiʻekiʻe wela synthetic clutch.Hana ʻia ia me ka corundum ceramic a ʻo ka papa hoʻololi he ʻekolu papa kila mai loko mai.ʻO nā paipu kila i hoʻopaʻa ʻia i ka ceramic-lin...Heluhelu hou aku -
Loaʻa i ka paipu kila anticorrosive 3PE kēia mau mea pono
ʻO ka paipu kila anti-corrosion 3PE e pili ana i kahi paipu kila anti-corrosion 3-layer structure polyolefin coating (MAPEC) waho, he paipu anti-corrosion maʻamau i Kina.I kēia manawa, hoʻohana nui ʻia ka paipu kila 3pe, ʻo ia kahi paipu kila indispensable i ka ʻoihana pipeline.Maopopo iā ʻoe ke kumu ...Heluhelu hou aku -
Ka papa inoa no ka liʻiliʻi ʻo ERW Steel Pipe 01-14-2020
API 5L/ASTM A53 GR.B (Small Diameter ERW Steel Pipe) Mawaho Diameter Wall Manoanoa FOB TIANJIN Mawaho Diameter Wall Manoanoa FOB TIANJIN 外径 (mm) 壁厚 (mm) 离港价 USD/TON 外径去 (mm) (mm) 离港价USD/TON GB/T3091 GB/T3091 Q235B Q345B Q235B Q345B 33.4 (1″) 2.1-2.4...Heluhelu hou aku -
Papa Kumukuai no Hot Rolled ERW Steel Pipe 01-14-2020
API 5L/ASTM A53 GR.B (Hot Rolled ERW Steel Pipe) Ma waho aʻe o ke anawaena o ka pā mānoanoa FOB TIANJIN Ma waho o ke anawaena pā mānoanoa FOB TIANJIN 外径 (mm) 壁厚 (mm) 离港价 USD/TON 外径厉 (mm) (mm) 离港价 USD/TON Q345B Q345B Q235B Q345B 219、245 5.0-11.75 538.18 563.95 462 5.75-11....Heluhelu hou aku