How to prevent buckle adhesion of J55 erw casing

    How to prevent buckle adhesion of J55 erw casing, API erw casing with a hollow section, a large number of pipes used for conveying fluid, such as the transmission of oil, natural gas, gas, water and so on. The use of steel pipe manufacturing ring parts, can improve the utilization of materials, simplify the manufacturing process, saving materials and processing time, such as rolling bearing rings, jack sets, etc., has been widely used to manufacture steel.

    API erw casing is mainly used for oil and gas drilling and oil and gas transportation. It includes oil drilling pipe, oil casing, pumping pipe.

    The oil drill is mainly used to connect the drill collar and drill bit and pass the drilling power. The erw casing is mainly used in the drilling process and after completion of the support of the wall to ensure that the drilling process and after the completion of the normal operation of the entire well.

    ERW casing is the lifeline to maintain oil well operation. Due to the different geological conditions, the underground force state is complex, pull, pressure, bending, torsional stress combined effect on the tube body, which the quality of the casing itself put forward higher requirements. Once the casing itself is damaged for some reason, it may cause the whole well to be cut or even scrapped.

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