{"id":2104,"date":"2024-01-08T05:54:54","date_gmt":"2024-01-08T05:54:54","guid":{"rendered":"https:\/\/www.petroleumtube.com\/?p=2104"},"modified":"2024-01-08T08:05:16","modified_gmt":"2024-01-08T08:05:16","slug":"casing-pipe-manufacture","status":"publish","type":"post","link":"https:\/\/www.petroleumtube.com\/pl\/casing-pipe-manufacture\/","title":{"rendered":"Produkcja rur os\u0142onowych"},"content":{"rendered":"

<\/p>\n

Korzy\u015bci ze stosowania rur os\u0142onowych w produkcji ropy i gazu<\/h2>\n

\nU\u017cywanie rur os\u0142onowych przy wydobyciu ropy i gazu to \u015bwietny spos\u00f3b na zapewnienie bezpiecze\u0144stwa i wydajno\u015bci oper<\/strong><\/a>acji. Rura os\u0142onowa to rodzaj rury stalow<\/strong><\/a>ej, kt\u00f3ra s\u0142u\u017cy do wy\u0142o\u017cenia \u015bcian odwiertu, zapewniaj\u0105c integralno\u015b\u0107 strukturaln\u0105 i zapobiegaj\u0105c zapadni\u0119ciu si\u0119 odwiertu. Pomaga tak\u017ce chroni\u0107 odwiert przed zanieczyszczeniem i innymi czynnikami \u015brodowiskowymi.<\/p>\n

\"alt-150\"<\/p>\n

Zastosowanie rur os\u0142onowych w wydobyciu ropy i gazu oferuje szereg korzy\u015bci. Po pierw<\/strong><\/a>sze, pomaga zapewni\u0107 bezpiecze\u0144stwo odwiertu i otaczaj\u0105cego go \u015brodowiska. Rura os\u0142onowa pomaga zapobiega\u0107 zapadni\u0119ciu si\u0119 odwiertu, co mo\u017ce stanowi\u0107 powa\u017cne zagro\u017cenie dla bezpiecze\u0144stwa. Pomaga tak\u017ce chroni\u0107 odwiert przed zanieczyszczeniem, kt\u00f3re mo\u017ce stanowi\u0107 powa\u017cne zagro\u017cenie dla \u015brodowiska.<\/p>\n

\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
Etykiety <\/strong>a<\/strong><\/strong><\/td>\n\u00a0<\/strong><\/td>\n\u00a0<\/strong><\/td>\n\u00a0<\/strong><\/td>\n\u00a0<\/strong><\/td>\n\u00a0<\/strong><\/td>\nMasa obliczona <\/strong>c<\/strong><\/strong><\/td>\n<\/tr>\n
\u00a0<\/strong><\/td>\n\u00a0<\/strong><\/td>\nwar<\/strong><\/a>unki i zasady dotycz\u0105ce masy liniowej nominalnej <\/strong>b,c<\/strong><\/strong><\/td>\nGrubo\u015b\u0107 \u015bciany<\/strong><\/strong><\/td>\n\u00a0<\/strong><\/td>\n\u00a0<\/strong><\/td>\n\u00a0<\/strong><\/td>\ne<\/em><\/strong><\/em><\/strong>m<\/em><\/strong><\/em><\/strong>, Przyrost lub strata masy w wyniku wyko\u0144czenia ko\u0144cowego <\/strong>d<\/strong><\/em><\/strong><\/em><\/strong><\/td>\n<\/tr>\n
\u00a0<\/strong><\/td>\n\u015arednica zewn\u0119trzna<\/strong><\/strong><\/td>\n\u00a0<\/td>\n\u00a0<\/td>\n\u015arednica wewn\u0119trzna<\/strong><\/strong><\/td>\n\u015arednica dryfu<\/strong><\/strong><\/td>\nZwyk\u0142y koniec<\/strong><\/strong><\/td>\nkg<\/strong><\/strong><\/td>\n<\/tr>\n
\u00a0<\/strong><\/td>\n\u00a0<\/td>\n\u00a0<\/td>\n\u00a0<\/td>\n\u00a0<\/td>\n\u00a0<\/td>\n\u00a0<\/td>\nOkr\u0105g\u0142y w\u0105tek<\/strong><\/strong><\/td>\nW\u0105tek wzmacniaj\u0105cy<\/strong><\/strong><\/td>\n<\/tr>\n
\u00a0<\/strong><\/td>\n\u00a0<\/strong><\/td>\n\u00a0<\/strong><\/td>\n\u00a0<\/strong><\/td>\n\u00a0<\/strong><\/td>\n\u00a0<\/strong><\/td>\nw<\/em><\/strong><\/em><\/strong>pe<\/em><\/strong><\/em><\/strong><\/em><\/strong><\/em><\/strong><\/td>\n\u00a0<\/strong><\/td>\n\u00a0<\/strong><\/td>\n\u00a0<\/strong><\/td>\n\u00a0<\/strong><\/td>\n<\/tr>\n
\u00a0<\/strong><\/td>\nD<\/em><\/strong><\/em><\/strong><\/em><\/strong><\/em><\/strong><\/td>\nkg\/m2<\/strong><\/strong><\/td>\nt<\/em><\/strong><\/em><\/strong><\/em><\/strong><\/em><\/strong><\/td>\nD<\/em><\/strong><\/em><\/strong><\/em><\/strong><\/em><\/strong><\/td>\nmm<\/strong><\/strong><\/td>\nkg\/m2<\/strong><\/strong><\/td>\nKr\u00f3tki<\/strong><\/strong><\/td>\nD\u0142ugie<\/strong><\/strong><\/td>\nRC<\/strong><\/strong><\/td>\nSCC<\/strong><\/strong><\/td>\n<\/tr>\n
\u00a0<\/strong><\/td>\nmm<\/strong><\/strong><\/td>\n\u00a0<\/td>\nmm<\/strong><\/strong><\/td>\nmm<\/strong><\/strong><\/td>\n\u00a0<\/td>\n\u00a0<\/td>\n\u00a0<\/td>\n\u00a0<\/td>\n\u00a0<\/td>\n\u00a0<\/td>\n<\/tr>\n
1<\/em><\/em><\/td>\n2<\/em><\/em><\/td>\n3<\/em><\/em><\/td>\n4<\/em><\/em><\/td>\n5<\/em><\/em><\/td>\n6<\/em><\/em><\/td>\n7<\/em><\/em><\/td>\n8<\/em><\/em><\/td>\n9<\/em><\/em><\/td>\n10<\/em><\/em><\/td>\n11<\/em><\/em><\/td>\n12<\/em><\/em><\/td>\n<\/tr>\n
8 5\/8<\/td>\n24<\/td>\n219.08<\/td>\n35.72<\/td>\n6.71<\/td>\n205.66<\/td>\n202.48<\/td>\n35.14<\/td>\n10.93<\/td>\n <\/td>\n <\/td>\n <\/td>\n<\/tr>\n
8 5\/8<\/td>\n28<\/td>\n219.08<\/td>\n41.67<\/td>\n7.72<\/td>\n203.64<\/td>\n200.46<\/td>\n40.24<\/td>\n10.07<\/td>\n 12,44<\/td>\n 12,57<\/td>\n 2,51<\/td>\n<\/tr>\n
8 5\/8<\/td>\n32<\/td>\n219.08<\/td>\n47.62<\/td>\n8.94<\/td>\n201.2<\/td>\n200,02 i 198,02 195,58<\/td>\n46.33<\/td>\n9.39<\/td>\n12.44<\/td>\n12.57<\/td>\n2.51<\/td>\n<\/tr>\n
8 5\/8<\/td>\n32<\/td>\n219.08<\/td>\n47.62<\/td>\n8.94<\/td>\n201.2<\/td>\n193,68 e<\/td>\n46.33<\/td>\n9.39<\/td>\n11.6<\/td>\n11.68<\/td>\n1.62<\/td>\n<\/tr>\n
8 5\/8<\/td>\n36<\/td>\n219.08<\/td>\n53.57<\/td>\n10.16<\/td>\n198.76<\/td>\n193.04<\/td>\n52.35<\/td>\n8.72<\/td>\n10.73<\/td>\n10.77<\/td>\n0.71<\/td>\n<\/tr>\n
8 5\/8<\/td>\n40<\/td>\n219.08<\/td>\n59.53<\/td>\n11.43<\/td>\n196.22<\/td>\n190.5<\/td>\n58.53<\/td>\n <\/td>\n10.73<\/td>\n10.77<\/td>\n0.71<\/td>\n<\/tr>\n
8 5\/8<\/td>\n40<\/td>\n219.08<\/td>\n59.53<\/td>\n11.43<\/td>\n196.22<\/td>\n187.6<\/td>\n58.53<\/td>\n <\/td>\n9.88<\/td>\n9.87<\/td>\n 0.20<\/td>\n<\/tr>\n
8 5\/8<\/td>\n44<\/td>\n219.08<\/td>\n65.48<\/td>\n12.7<\/td>\n193.68<\/td>\n\u00a0<\/td>\n64.64<\/td>\n <\/td>\n8.88<\/td>\n8.85<\/td>\n 1.21<\/td>\n<\/tr>\n
8 5\/8<\/td>\n49<\/td>\n219.08<\/td>\n72.92<\/td>\n14.15<\/td>\n190.78<\/td>\n\u00a0<\/td>\n71.51<\/td>\n <\/td>\n\u00a0<\/td>\n\u00a0<\/td>\n\u00a0<\/td>\n<\/tr>\n
9 5\/8<\/td>\n32.3<\/td>\n244.48<\/td>\n48.07<\/td>\n7.92<\/td>\n228.6<\/td>\n224.66<\/td>\n46.2<\/td>\n11<\/td>\n 14,48<\/td>\n 13,87<\/td>\n 2,74<\/td>\n<\/tr>\n
9 5\/8<\/td>\n36<\/td>\n244.48<\/td>\n53.57<\/td>\n8.94<\/td>\n226.6<\/td>\n222.63<\/td>\n51.93<\/td>\n10.36<\/td>\n13.59<\/td>\n12.97<\/td>\n1.84<\/td>\n<\/tr>\n
9 5\/8<\/td>\n40<\/td>\n244.48<\/td>\n59.53<\/td>\n10.03<\/td>\n224.4<\/td>\n222,25 e 220,45 218,41 218,41 216,54 216,54<\/td>\n57.99<\/td>\n9.69<\/td>\n13.59<\/td>\n12.97<\/td>\n1.84<\/td>\n<\/tr>\n
9 5\/8<\/td>\n40<\/td>\n244.48<\/td>\n59.53<\/td>\n10.03<\/td>\n224.4<\/td>\n215,90 e<\/td>\n57.99<\/td>\n9.69<\/td>\n12.78<\/td>\n12.15<\/td>\n1.01<\/td>\n<\/tr>\n
9 5\/8<\/td>\n43.5<\/td>\n244.48<\/td>\n64.74<\/td>\n11.05<\/td>\n222.4<\/td>\n215,90 i 212,83 212,83<\/td>\n63.61<\/td>\n <\/td>\n12,84\u00a0f<\/td>\n12.15<\/td>\n1.01<\/td>\n<\/tr>\n
9 5\/8<\/td>\n43.5<\/td>\n244.48<\/td>\n64.74<\/td>\n11.05<\/td>\n222.4<\/td>\n212,72 e<\/td>\n63.61<\/td>\n <\/td>\n12.03<\/td>\n11.39<\/td>\n0.25<\/td>\n<\/tr>\n
9 5\/8<\/td>\n47<\/td>\n244.48<\/td>\n69.94<\/td>\n11.99<\/td>\n220.5<\/td>\n212,72 e 210,29 210,29 209,58 206,38 203,23 200,02<\/td>\n68.75<\/td>\n <\/td>\n12.09\u00a0f<\/td>\n11.39<\/td>\n0.25<\/td>\n<\/tr>\n
9 5\/8<\/td>\n47<\/td>\n244.48<\/td>\n69.94<\/td>\n11.99<\/td>\n222.5<\/td>\n\u00a0<\/td>\n68.75<\/td>\n <\/td>\n10.57<\/td>\n9.92<\/td>\n 1.22<\/td>\n<\/tr>\n
9 5\/8<\/td>\n53.5<\/td>\n244.48<\/td>\n79.62<\/td>\n13.84<\/td>\n216.8<\/td>\n\u00a0<\/td>\n78.72<\/td>\n <\/td>\n10,63\u00a0f<\/td>\n9.92<\/td>\n 1.22<\/td>\n<\/tr>\n
9 5\/8<\/td>\n53.5<\/td>\n244.48<\/td>\n79.62<\/td>\n13.84<\/td>\n216.8<\/td>\n\u00a0<\/td>\n78.72<\/td>\n <\/td>\n10.57<\/td>\n9.92<\/td>\n 1.22<\/td>\n<\/tr>\n
9 5\/8<\/td>\n53.5<\/td>\n244.48<\/td>\n79.62<\/td>\n13.84<\/td>\n216.8<\/td>\n\u00a0<\/td>\n78.72<\/td>\n <\/td>\n10,63\u00a0f<\/td>\n9.92<\/td>\n 1.22<\/td>\n<\/tr>\n
9 5\/8<\/td>\n53.5<\/td>\n244.48<\/td>\n79.62<\/td>\n13.84<\/td>\n216.8<\/td>\n\u00a0<\/td>\n78.72<\/td>\n <\/td>\n9.58<\/td>\n8.92<\/td>\n 2.22<\/td>\n<\/tr>\n
9 5\/8<\/td>\n58.4<\/td>\n244.48<\/td>\n86.91<\/td>\n15.11<\/td>\n214.25<\/td>\n\u00a0<\/td>\n85.47<\/td>\n <\/td>\n9,65\u00a0f<\/td>\n8.92<\/td>\n 2.22<\/td>\n<\/tr>\n
9 5\/8<\/td>\n58.4<\/td>\n244.48<\/td>\n86.91<\/td>\n15.11<\/td>\n214.25<\/td>\n\u00a0<\/td>\n85.47<\/td>\n <\/td>\n9.58<\/td>\n8.92<\/td>\n 2.22<\/td>\n<\/tr>\n
9 5\/8<\/td>\n58.4<\/td>\n244.48<\/td>\n86.91<\/td>\n15.11<\/td>\n214.25<\/td>\n\u00a0<\/td>\n85.47<\/td>\n <\/td>\n9,65\u00a0f<\/td>\n8.92<\/td>\n 2.22<\/td>\n<\/tr>\n
9 5\/8<\/td>\n58.4<\/td>\n244.48<\/td>\n86.91<\/td>\n15.11<\/td>\n214.25<\/td>\n\u00a0<\/td>\n85.47<\/td>\n <\/td>\n <\/td>\n <\/td>\n <\/td>\n<\/tr>\n
9 5\/8<\/td>\n59.4<\/td>\n244.48<\/td>\n88.4<\/td>\n15.47<\/td>\n213.5<\/td>\n\u00a0<\/td>\n87.37<\/td>\n <\/td>\n <\/td>\n <\/td>\n <\/td>\n<\/tr>\n
9 5\/8<\/td>\n64.9<\/td>\n244.48<\/td>\n96.58<\/td>\n17.07<\/td>\n210.3<\/td>\n\u00a0<\/td>\n95.73<\/td>\n <\/td>\n <\/td>\n <\/td>\n <\/td>\n<\/tr>\n
9 5\/8<\/td>\n70.3<\/td>\n244.48<\/td>\n104.62<\/td>\n18.64<\/td>\n207.2<\/td>\n\u00a0<\/td>\n103.82<\/td>\n <\/td>\n <\/td>\n <\/td>\n <\/td>\n<\/tr>\n
9 5\/8<\/td>\n75.6<\/td>\n244.48<\/td>\n112.51<\/td>\n20.24<\/td>\n204<\/td>\n\u00a0<\/td>\n111.93<\/td>\n <\/td>\n\u00a0<\/td>\n\u00a0<\/td>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/figure>\n

\nPo drugie, rura os\u0142onowa pomaga poprawi\u0107 wydajno\u015b\u0107 wydobycia ropy i gazu. Zapewniaj\u0105c integralno\u015b\u0107 strukturaln\u0105, rura os\u0142onowa pomaga zapewni\u0107, \u017ce odwiert b\u0119dzie w stanie wytrzyma\u0107 ci\u015bnienie wyst\u0119puj\u0105ce w procesie wydobycia ropy i gazu. Pomaga to zmniejszy\u0107 ryzyko wydmuch\u00f3w i innych problem\u00f3w produkcyjnych.
\nnajlepszy chi\u0144ski producent rur olejowych, chi\u0144ski hurtownik wysokiej jako\u015bci rur olejowych,najlepsza firma w china<\/strong><\/a>ch z rurami os\u0142onowymi,
\nWreszcie rura os\u0142onowa pomaga obni\u017cy\u0107 koszty produkcji ropy i gazu. Zapewniaj\u0105c integralno\u015b\u0107 strukturaln\u0105, rura os\u0142onowa pomaga zredukowa\u0107 ilo\u015b\u0107 czasu i pieni\u0119dzy wydawanych na naprawy i konserwacj\u0119. Mo\u017ce to pom\u00f3c w obni\u017ceniu ca\u0142kowitego kosztu produkcji.
\nOg\u00f3lnie rzecz bior\u0105c, stosowanie rur os\u0142onowych przy wydobyciu ropy i gazu to \u015bwietny spos\u00f3b na zapewnienie bezpiecze\u0144stwa i wydajno\u015bci operacji. Pomaga chroni\u0107 odwiert przed zapadni\u0119ciem si\u0119 i zanieczyszczeniem, poprawi\u0107 wydajno\u015b\u0107 produkcji i obni\u017cy\u0107 koszty produkcji.<\/p>\n

\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
Wymagania dotycz\u0105ce wytrzyma\u0142o\u015bci na rozci\u0105ganie i twardo\u015bci<\/strong><\/strong><\/td>\n<\/tr>\n
Ocena<\/strong><\/strong><\/td>\n\u00a0<\/strong><\/td>\n\u00a0<\/strong><\/td>\nGranica plastyczno\u015bci MPa<\/strong><\/strong><\/td>\nRozci\u0105ganie <\/strong>Si\u0142a<\/strong><\/strong><\/td>\nTwardo\u015b\u0107 <\/strong>a,c<\/strong><\/td>\nOkre\u015blona grubo\u015b\u0107 \u015bcianki<\/strong><\/strong><\/td>\nDopuszczalna twardo\u015b\u0107 <\/strong>Odmiana <\/strong>b<\/strong><\/td>\n<\/tr>\n
\u00a0<\/strong><\/td>\nTyp<\/strong><\/strong><\/td>\nCa\u0142kowite wyd\u0142u\u017cenie pod obci\u0105\u017ceniem<\/strong><\/strong><\/td>\n\u00a0<\/strong><\/td>\nmin MPa<\/strong><\/strong><\/td>\nmaks.<\/strong><\/strong><\/td>\n\u00a0<\/strong><\/td>\n\u00a0<\/strong><\/td>\n<\/tr>\n
\u00a0<\/strong><\/td>\n\u00a0<\/td>\n\u00a0<\/td>\nmin<\/strong><\/strong><\/td>\nmaks.<\/strong><\/strong><\/td>\n\u00a0<\/td>\nHRC<\/strong><\/strong><\/td>\nHBW<\/strong><\/strong><\/td>\nmm<\/strong><\/strong><\/td>\nHRC<\/strong><\/strong><\/td>\n<\/tr>\n
1<\/strong><\/strong><\/td>\n2<\/strong><\/strong><\/td>\n3<\/strong><\/strong><\/td>\n4<\/strong><\/strong><\/td>\n5<\/strong><\/strong><\/td>\n6<\/strong><\/strong><\/td>\n7<\/strong><\/strong><\/td>\n8<\/strong><\/strong><\/td>\n9<\/strong><\/strong><\/td>\n10<\/strong><\/strong><\/td>\n<\/tr>\n
h40<\/strong><\/a><\/td>\n <\/td>\n0.5<\/td>\n276<\/td>\n552<\/td>\n414<\/td>\n <\/td>\n <\/td>\n <\/td>\n <\/td>\n<\/tr>\n
J55<\/strong><\/strong><\/a><\/td>\n <\/td>\n0.5<\/td>\n379<\/td>\n552<\/td>\n517<\/td>\n <\/td>\n <\/td>\n <\/td>\n <\/td>\n<\/tr>\n
K55<\/strong><\/a><\/td>\n <\/td>\n0.5<\/td>\n379<\/td>\n552<\/td>\n655<\/td>\n <\/td>\n <\/td>\n <\/td>\n <\/td>\n<\/tr>\n
N80<\/strong><\/strong><\/a><\/td>\n1<\/td>\n0.5<\/td>\n552<\/td>\n758<\/td>\n689<\/td>\n <\/td>\n <\/td>\n <\/td>\n <\/td>\n<\/tr>\n
N80<\/td>\nP<\/td>\n0.5<\/td>\n552<\/td>\n758<\/td>\n689<\/td>\n <\/td>\n <\/td>\n <\/td>\n <\/td>\n<\/tr>\n
R95<\/strong><\/td>\n <\/td>\n0.5<\/td>\n655<\/td>\n758<\/td>\n724<\/td>\n <\/td>\n <\/td>\n <\/td>\n <\/td>\n<\/tr>\n
L80<\/strong><\/strong><\/a> L80<\/td>\n1<\/td>\n0.5<\/td>\n552<\/td>\n655<\/td>\n655<\/td>\n23<\/td>\n241<\/td>\n <\/td>\n <\/td>\n<\/tr>\n
L80<\/td>\n9Cr 13Cr<\/td>\n0.5<\/td>\n552<\/td>\n655<\/td>\n655<\/td>\n23<\/td>\n241<\/td>\n <\/td>\n <\/td>\n<\/tr>\n
\u00a0<\/td>\n\u00a0<\/td>\n0.5<\/td>\n552<\/td>\n655<\/td>\n655<\/td>\n23<\/td>\n241<\/td>\n <\/td>\n <\/td>\n<\/tr>\n
C90<\/strong><\/td>\n1<\/td>\n0.5<\/td>\n621<\/td>\n724<\/td>\n689<\/td>\n25.4<\/td>\n255<\/td>\n 12.70<\/td>\n3<\/td>\n<\/tr>\n
\u00a0<\/td>\n\u00a0<\/td>\n\u00a0<\/td>\n\u00a0<\/td>\n\u00a0<\/td>\n\u00a0<\/td>\n\u00a0<\/td>\n\u00a0<\/td>\n12,71 do 19,04<\/td>\n4<\/td>\n<\/tr>\n
\u00a0<\/td>\n\u00a0<\/td>\n\u00a0<\/td>\n\u00a0<\/td>\n\u00a0<\/td>\n\u00a0<\/td>\n\u00a0<\/td>\n\u00a0<\/td>\n19.05 do 25.39<\/td>\n5<\/td>\n<\/tr>\n
\u00a0<\/td>\n\u00a0<\/td>\n\u00a0<\/td>\n\u00a0<\/td>\n\u00a0<\/td>\n\u00a0<\/td>\n\u00a0<\/td>\n\u00a0<\/td>\n \u00a025.40<\/td>\n6<\/td>\n<\/tr>\n
T95<\/strong><\/a><\/td>\n1<\/td>\n0.5<\/td>\n655<\/td>\n758<\/td>\n724<\/td>\n25.4<\/td>\n255<\/td>\n 12.70<\/td>\n3<\/td>\n<\/tr>\n
\u00a0<\/td>\n\u00a0<\/td>\n\u00a0<\/td>\n\u00a0<\/td>\n\u00a0<\/td>\n\u00a0<\/td>\n\u00a0<\/td>\n\u00a0<\/td>\n12,71 do 19,04<\/td>\n4<\/td>\n<\/tr>\n
\u00a0<\/td>\n\u00a0<\/td>\n\u00a0<\/td>\n\u00a0<\/td>\n\u00a0<\/td>\n\u00a0<\/td>\n\u00a0<\/td>\n\u00a0<\/td>\n19.05 do 25.39<\/td>\n5<\/td>\n<\/tr>\n
\u00a0<\/td>\n\u00a0<\/td>\n\u00a0<\/td>\n\u00a0<\/td>\n\u00a0<\/td>\n\u00a0<\/td>\n\u00a0<\/td>\n\u00a0<\/td>\n \u00a025.40<\/td>\n6<\/td>\n<\/tr>\n
C110<\/td>\n <\/td>\n0.7<\/td>\n758<\/td>\n828<\/td>\n793<\/td>\n30<\/td>\n286<\/td>\n 12.70<\/td>\n3<\/td>\n<\/tr>\n
\u00a0<\/td>\n\u00a0<\/td>\n\u00a0<\/td>\n\u00a0<\/td>\n\u00a0<\/td>\n\u00a0<\/td>\n\u00a0<\/td>\n\u00a0<\/td>\n12,71 do 19,04<\/td>\n4<\/td>\n<\/tr>\n
\u00a0<\/td>\n\u00a0<\/td>\n\u00a0<\/td>\n\u00a0<\/td>\n\u00a0<\/td>\n\u00a0<\/td>\n\u00a0<\/td>\n\u00a0<\/td>\n19.05 do 25.39<\/td>\n5<\/td>\n<\/tr>\n
\u00a0<\/td>\n\u00a0<\/td>\n\u00a0<\/td>\n\u00a0<\/td>\n\u00a0<\/td>\n\u00a0<\/td>\n\u00a0<\/td>\n\u00a0<\/td>\n \u00a025.40<\/td>\n6<\/td>\n<\/tr>\n
P110<\/strong><\/strong><\/a><\/td>\n <\/td>\n0.6<\/td>\n758<\/td>\n965<\/td>\n862<\/td>\n <\/td>\n <\/td>\n <\/td>\n <\/td>\n<\/tr>\n
Q125<\/strong><\/a><\/td>\n1<\/td>\n0.65<\/td>\n862<\/td>\n1034<\/td>\n931<\/td>\nb<\/td>\n <\/td>\n 12.70<\/td>\n3<\/td>\n<\/tr>\n
\u00a0<\/td>\n\u00a0<\/td>\n\u00a0<\/td>\n\u00a0<\/td>\n\u00a0<\/td>\n\u00a0<\/td>\n\u00a0<\/td>\n\u00a0<\/td>\n12,71 do 19,04 19,05<\/td>\n4<\/td>\n<\/tr>\n
\u00a0<\/td>\n\u00a0<\/td>\n\u00a0<\/td>\n\u00a0<\/td>\n\u00a0<\/td>\n\u00a0<\/td>\n\u00a0<\/td>\n\u00a0<\/td>\n\u00a0<\/td>\n5<\/td>\n<\/tr>\n
a W przypadku sporu jako metod\u0119 referencyjn\u0105 nale\u017cy zastosowa\u0107 laboratoryjne badan<\/strong><\/a>ie twardo\u015bci Rockwell<\/strong><\/a>a C.<\/td>\n<\/tr>\n
b Nie okre\u015blono \u017cadnych ogranicze\u0144 twardo\u015bci, ale maksymalna zmiana jest ograniczona w ramach kontroli produkcyjnej zgodnie z 7.8 i 7.9.<\/td>\n<\/tr>\n
c W przypadku bada\u0144 twardo\u015bci \u015bcianek klas L80 (wszystkie typy), C90, T95 i C110, wymagania podane w skali HRC dotycz\u0105 maksymalnej \u015bredniej twardo\u015bci.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/figure>\n","protected":false},"excerpt":{"rendered":"

Korzy\u015bci ze stosowania rur os\u0142onowych w produkcji ropy i gazu U\u017cywanie rur os\u0142onowych przy wydobyciu ropy i gazu to \u015bwietny…<\/p>\n","protected":false},"author":1,"featured_media":1462,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_kad_post_transparent":"","_kad_post_title":"","_kad_post_layout":"","_kad_post_sidebar_id":"","_kad_post_content_style":"","_kad_post_vertical_padding":"","_kad_post_feature":"","_kad_post_feature_position":"","_kad_post_header":false,"_kad_post_footer":false,"footnotes":""},"categories":[1],"tags":[228,220,175,92,94,73,51,53,31],"translation":{"provider":"WPGlobus","version":"2.12.0","language":"pl","enabled_languages":["en","es","de","fr","ru","it","pl","hi","th","ko","sv"],"languages":{"en":{"title":true,"content":true,"excerpt":false},"es":{"title":false,"content":false,"excerpt":false},"de":{"title":true,"content":true,"excerpt":false},"fr":{"title":false,"content":false,"excerpt":false},"ru":{"title":false,"content":false,"excerpt":false},"it":{"title":false,"content":false,"excerpt":false},"pl":{"title":true,"content":true,"excerpt":false},"hi":{"title":false,"content":false,"excerpt":false},"th":{"title":false,"content":false,"excerpt":false},"ko":{"title":false,"content":false,"excerpt":false},"sv":{"title":false,"content":false,"excerpt":false}}},"_links":{"self":[{"href":"https:\/\/www.petroleumtube.com\/pl\/wp-json\/wp\/v2\/posts\/2104"}],"collection":[{"href":"https:\/\/www.petroleumtube.com\/pl\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.petroleumtube.com\/pl\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.petroleumtube.com\/pl\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.petroleumtube.com\/pl\/wp-json\/wp\/v2\/comments?post=2104"}],"version-history":[{"count":0,"href":"https:\/\/www.petroleumtube.com\/pl\/wp-json\/wp\/v2\/posts\/2104\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.petroleumtube.com\/pl\/wp-json\/wp\/v2\/media\/1462"}],"wp:attachment":[{"href":"https:\/\/www.petroleumtube.com\/pl\/wp-json\/wp\/v2\/media?parent=2104"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.petroleumtube.com\/pl\/wp-json\/wp\/v2\/categories?post=2104"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.petroleumtube.com\/pl\/wp-json\/wp\/v2\/tags?post=2104"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}