Novel welding device for nickel-based composite pipe and welding method thereof
A welding device and welding method technology, applied in auxiliary devices, welding equipment, auxiliary welding equipment and other directions, can solve the problems of difficult control of welding quality and adverse effects on use performance.
Inactive Publication Date: 2021-04-02
杨浩
View PDF0 Cites 1 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
[0002] At present, nickel-based alloys can be used in a very wide range. Almost any type of corrosion-resistant occasion can choose a nickel-based alloy material. Nickel-based alloy composite pipes use nickel-based alloys as the inner lining of the pipe, and Carbon steel is used as the outer base pipe, and the inner lining and base pipe have good corrosion resistance and mechanical properties respectively. This new product not only improves the safety of the pipeline, but also prolongs the service life of the pipeline, especially when transporting corrosive oil and gas. On the one hand, it will greatly reduce the cost of use and improve economic benefits. Nickel-based alloy composite pipes have been more and more widely used because of their excellent comprehensive performance; however, the welding quality of nickel-based alloy composite pipes is difficult to control, and it is easy to use The performance is badly affected. Most of the existing equipment has proposed a welding method, but the clamping and synchronous rotation of the nickel-based composite pipe during welding is also particularly important, which will directly affect the welding quality. Therefore, we need a new welding device for the nickel-based composite pipe. And its welding method, this equipment can carry out stable clamping correction and stable synchronous rotation on the nickel-based composite pipe, which can effectively improve the welding quality
Method used
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
Embodiment Construction
[0070]The following description is used to disclose the invention to enable those skilled in the art. The preferred embodiments in the following description are only example, and those skilled in the art can think of other obvious variations.
[0071]ReferFigures 1 to 10As shown: a nickel-based composite tube and a welding method thereof, including:
[0072]Rack 1;
[0073]The welding device 2 is fixedly mounted with the rack 1, and the welding device 2 is fixedly mounted on the upper end of the frame 1;
[0074]The adjustment device 3 is fixedly mounted on the upper end of the frame 1, and the adjustment device 3 is set along the long side of the frame 1;
[0075]The connecting shaft 4 is rotated from the adjustment device 3, and the connecting shaft 4 rotatable ride is disposed on the output of the adjustment device 3;
[0076]The tensioning device 5 has two, and the tensioning device 5 is sleeved on the connecting shaft 4, respectively.
[0077]The staff is mounted on both ends to be welded to the co...
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More PUM
Login to View More Abstract
The invention relates to the field of machining, in particular to a novel welding device for a nickel-based composite pipe and a welding method thereof. The novel welding device comprises a rack, a welding device body which is fixedly installed on the rack and fixedly installed at the upper end of the rack, an adjusting device which is fixedly installed at the upper end of the rack and arranged along the long edge of the rack, a connecting shaft which is rotatably connected with the adjusting device and rotatably arranged at the output end of the adjusting device in a straddling mode, and twotensioning devices which are installed on the connecting shaft in a sleeving mode. The novel welding device can conduct stable clamping correction and stable synchronous rotation on the nickel-based composite pipe, and the welding quality can be effectively improved.
Description
Technical field[0001]The present invention relates to the field of machining, and in particular to a nickel-based composite tube, a nickel-based composite tube, and a welding method thereof.Background technique[0002]At present, the range of nickel-based alloys can be used very widely, and almost any type of corrosion resistance can select a nickel-based alloy material, the nickel-based alloy composite tube is a nickel-based alloy as a pipeline layer, Carbon steel has good corrosion resistance and mechanical properties as an external base tube, the inner liner layer, and the base tube, respectively, which improves the safety of the pipe, and prolongs the service life of the pipeline, especially in transport corrosive oil and gas Aspect, will greatly reduce the cost of use, improve economic benefits, and nickel-based alloy composite tubes have become more and more widely used due to their excellent comprehensive use of their excellent use; but the welding quality of nickel-based alloy...
Claims
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More Application Information
Patent Timeline
Login to View More Patent Type & Authority Applications(China)
IPC IPC(8): B23K37/053B23K37/02B23K101/06
CPCB23K37/02B23K37/0531B23K2101/06
Inventor 杨浩
Owner 杨浩