The Methods to Maintain Well Casing Pipe

Before introduce the methods to maintain well casing pipe, we first know the features of casing tube.

Well casing pipe can be along with the tube axis direction in rush sewing place using straight seam welding; if it is unique joint screw distribution, we can adopt the form of spiral welded welding, so it can improve the strength of the seamless casing pipe. Of course, well casing pipe also can take advantage of high precision punching technology, which can reduce the direct effect on the seam by sand hedge the erosion. So the methods to maintain well casing pipe is very important for lots of petroleum companies.

Recently, many petroleum companies refuse to use the wear-resistant belt for the casing tube. So a lot of drilling company tries their best to remove drill pipe tungsten carbide wear-resistant belt, while in the process of wear-resistant belt welding, due to various reasons, wear-resistant belt quality is unqualified and need to weld again. The measures are portable grinder for grinding which is waste time and energy as well as low efficiency previously.

In order to protect well casing pipe, professional technician develops tool wear with automatic removal equipment through lots of research and analysis. Just close the power supply in the process of operation; drill into the drill pipe transmission lines, the transmission lines will start forward automatically in compiling program; The drill pipe is in place and the transmission line stops; Then cylinder will be automatic transmission lines and control button power chuck working fast; under the programmable control, start switch compressed air supply, cooling water supply, horizontal axial and radial movement, begin cutting; when finished, under the programmable control, compressed air supply, cooling water supply, horizontal axial and radial movement stop and automatic reset. The transmission line is against the drill pipe, the cylinder automatic turns out the drill pipe and completes the whole process of automatic control. This operation not only protect seamless casing pipe but also reduce the labor work.

Well casing for sale is in Henan Anson Steel Co., Ltd recently. Welcome to visit our company and send inquiry to us. Our salesmen reply you instantly and give you advice.