Processing technology for processing steel strip into galvanized square tube
A processing technology and a technology for steel strips, applied in the field of square tube preparation, can solve the problems affecting the manufacturing efficiency of steel tubes, poor processing quality, low processing efficiency, etc., and achieve the effects of environmental protection processing technology, improved processing quality, and improved processing efficiency.
Inactive Publication Date: 2019-04-23
广东鸿图新材料科技有限公司
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Problems solved by technology
Among them, the processing process of existing steel strips into steel pipes still has disadvantages such as complicated process, low processing efficiency, and poor processing quality, especially the poor surface quality of steel pipes, which requires secondary grinding and polishing, which greatly affects steel pipes. The manufacturing efficiency is high, and the grinding and polishing process will generate noise and dust, which is not environmentally friendly
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[0020] like figure 1 As shown, a kind of processing technology that steel strip is processed into galvanized square pipe according to the present invention, this processing technology involves following equipment: steel strip slitting machine 1, automatic forming welded pipe machine 2, automatic galvanizing machine 3, square pipe Tube forming machine 4, wherein, such as figure 2 As shown, the square tube forming machine 4 includes a frame 41, a guide mechanism 42, a first square tube forming wheel set 43, and a second square tube forming wheel set 44; figure 2 and image 3 As shown, the guide mechanism 42 includes N first circular tube guide wheel sets 421 and N-1 second circular tube guide wheel sets 422, where N≥5; image 3 and Figure 4As shown, the first circular tube guide wheel set 421 includes a first fixed seat 401, a second fixed seat 402, a first longitudinal shaft 403, a second longitudinal shaft 404, a first roller 405, and a second roller 406. The circumfere...
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The invention relates to a processing technology for processing a steel strip into a galvanized square tube. The processing technology involves the following equipment: a steel strip slitting machine,an automatic welding-and-forming machine, an automatic galvanized machine and a square tube forming machine. The square tube forming machine comprises a rack, a guiding mechanism, a first square tubeforming wheel set and a second square tube forming wheel set; the guiding mechanism comprises N first circular tube guiding wheel sets and (N-1) second circular tube guiding wheel set, and N is equalto or greater than 5; and the first square tube forming wheel set and the second square tube forming wheel set are arranged at the top of the rack. The processing technology comprises the following steps: S1, preparing a steel strip; S2, adopting the steel strip slitting machine to process the steel strip; S3, adopting the automatic welding-and-forming machine to weld the steel strip into a circular steel tube; S4, adopting the automatic galvanized machine to carry out galvanization on the surface of the circular steel tube to obtain the galvanized circular steel tube; and S5, adopting the square tube forming machine to convert the galvanized circular steel tube into a galvanized square steel tube. The processing technology has the advantages of being simple in flow, high in processing efficiency and processing quality and environmental-friendly.
Description
technical field [0001] The invention relates to the technical field of square pipe preparation, in particular to a processing technology for processing a steel strip into a galvanized square pipe. Background technique [0002] At present, many steel pipes are processed from steel strips. Among them, the processing process of existing steel strips into steel pipes still has disadvantages such as complicated process, low processing efficiency, and poor processing quality, especially the poor surface quality of steel pipes, which requires secondary grinding and polishing, which greatly affects steel pipes. The manufacturing efficiency is high, and the grinding and polishing process will generate noise and dust, which is not environmentally friendly. Contents of the invention [0003] The purpose of the present invention is to solve the above problems and disadvantages, and provide a processing technology for processing steel strips into galvanized square pipes. The processin...
Claims
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IPC IPC(8): B21C37/08B21C37/30
CPCB21C37/065B21C37/08B21C37/30
Inventor 招景棉
Owner 广东鸿图新材料科技有限公司