Chemical oil and gas pipeline laying butt-joint connection processing method
A technology for oil and gas pipelines and processing methods, which is applied to metal processing equipment, manufacturing tools, grinding workpiece supports, etc., can solve the problem that the grinding thickness of the chamfered surface of chemical oil and gas pipelines cannot be effectively controlled, the sealing of two pipelines is not solid, and the guarantee cannot be effectively guaranteed. Chemical oil and gas pipeline oblique section and other issues
Active Publication Date: 2020-07-24
湖北能泰科技股份有限公司
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Problems solved by technology
[0003] At present, when dealing with the butt joint connection ports of chemical oil and gas pipelines, there are the following problems: first, the grinding thickness of the beveled surface of chemical oil and gas pipelines cannot be effectively controlled; As a result, the seal of the two pipes in the later period was not solid when welding; again, if you want to grind the oblique section of the chemical oil and gas pipeline by rotating it, the stability of the rotation of the chemical oil and gas pipeline cannot be guaranteed, which will cause the oblique section of the chemical oil and gas pipeline to be polished. shift
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[0033] In order to make the technical means realized by the present invention, creative features, goals and effects easy to understand, the following combination Figure 1 to Figure 9 , to further elaborate the present invention.
[0034] A chemical oil and gas pipeline laying butt joint connection processing method, which uses a connection port processing device, the connection port processing device includes a base 1, a rotating device 2 and a processing device 3, and uses the above connection port processing device to lay the butt joint connection port of the chemical oil and gas pipeline The specific method for processing jobs is as follows:
[0035] Step 1. Preparatory work: before using the connection port to process the equipment, check the equipment first, and then place the chamfered chemical oil and gas pipeline on the rotating device 2;
[0036] Step 2, position adjustment: use the adjustment unit 31 to adjust the processing device 3 to the oblique section of the c...
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The invention relates to a chemical oil and gas pipeline laying butt-joint connection processing method. According to the chemical oil and gas pipeline laying butt-joint connection processing method,connection port processing equipment is used, the connection port processing equipment comprises a base, a rotating device and a processing device, the rotating device is installed on the upper surface of the base, and the processing device is installed at the right end of the rotating device. The chemical oil and gas pipeline laying butt-joint connection processing method can solve the followingproblems that when a chemical oil and gas pipeline laying butt-joint connecting port is processed at present, firstly, the polishing thickness of chemical oil and gas pipeline diagonal planes cannot be effectively controlled; secondly, it cannot be effectively ensured that excursion of polishing of the chemical oil and gas pipeline diagonal plane is avoided, so that the problem of untight sealingduring welding of two sections of pipelines in the later period is solved; and thirdly, if the chemical oil and gas pipeline diagonal planes need to be polished by rotating the chemical oil and gas pipelines, the stability of rotation of the chemical oil and gas pipelines cannot be guaranteed, and the excursion occurs to polishing of the chemical oil and gas pipeline diagonal plane is caused.
Description
technical field [0001] The invention relates to the field of pipeline processing, in particular to a method for laying butt joint connection of chemical oil and gas pipelines. Background technique [0002] The treatment of the butt joint connection port of chemical oil and gas pipeline laying is to grind and anti-oxidize the oblique section of chemical oil and gas pipeline; the connection between the joints of chemical oil and gas pipeline is welded with oblique section, which can increase the welding contact area and improve the welding strength The beveled surface of chemical oil and gas pipelines needs to be polished before welding to remove burrs and some other impurities left after bevel cutting, so as not to affect the welding quality between pipelines and cause leakage problems when oil and gas are transported later. [0003] At present, when dealing with the butt joint connection ports of chemical oil and gas pipelines, there are the following problems: first, the gr...
Claims
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IPC IPC(8): B24B9/00B24B9/04B24B41/02B24B55/06B24B55/00B24B41/06B24B47/12
CPCB24B9/007B24B9/04B24B41/02B24B41/067B24B47/12B24B55/00B24B55/06
Inventor 潘苗妃陶猛
Owner 湖北能泰科技股份有限公司