Insulation box welding method for steel billet transport vehicle
A welding method and technology of incubators, applied in welding equipment, transportation and packaging, vehicle parts, etc., can solve problems such as welding deformation of ultra-long thin plates, and achieve the effect of increasing transportation volume, reducing own weight, and improving enterprise efficiency.
Inactive Publication Date: 2015-07-29
SHANGHAI BAOYE CONSTR INDAL FURNACE ENG TECH
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Problems solved by technology
[0003] The present invention aims at overcoming the defects of the prior art, providing a welding method for an incubator used in billet transport vehicles, and solving the welding deformation of ultra-long thin plates
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Embodiment Construction
[0018] like figure 1 , figure 2 Shown: a method for welding an insulated box for a steel billet transport vehicle. The insulated box includes two heat-insulated covers with an L-shaped frame 1 in cross-section. Including the following steps:
[0019] Step 1: Splicing the three main ribs
[0020] The three main ribs are rectangular, namely the upper rib 5, the middle rib 6 and the lower rib 7. Each main rib is spliced by six rib plates. One end of the four middle ribs 10 between the ribs is concave, and the other end is convex;
[0021] Step 2: Weld the Vertical Bar and Cross Bar
[0022] Set the upper rib 5 and the lower rib 7 at both ends of an L-shaped frame 1, set the middle rib 6 at the turning point of the L-shaped frame, the vertical bar 2 connects the middle rib 6 and the lower rib 7, and the horizontal bar 3 connects the upper rib 5 And the middle rib 6, the welding sequence of the vertical bar and the horizontal bar is: first weld the vertical bar in the middl...
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The invention relates to a method for welding a heat preservation box of a billet carrier vehicle. The method for welding the heat preservation box of the billet carrier vehicle specifically comprises the following steps that (1) three main ribs are spliced, wherein the three main ribs are rectangular and are the upper rib, the middle rib and the lower rib respectively, each main rib is formed by splicing at least six rib plates, the rib plates at the initial end and the tail end of each main rib are a convex plate and a concave plate respectively, one end of each middle rib plate located between the initial rib plate and the tail rib plate of the corresponding main rib is concave, and the other end of each middle rib plate located between the initial rib plate and the tail rib plate of the corresponding main rib is convex; (2) vertical bars and transverse bars are welded in the sequence from middle to the two sides, and the distances between adjacent vertical bars and the distances between adjacent transverse bars are identical; (3) sealing plates are welded, wherein the sealing plates are arranged on the outer surface of an L-shaped frame and are located between adjacent vertical bars and adjacent transverse bars, connectors of the sealing plates are located in the centers of adjacent vertical bars and the centers of adjacent transverse bars, and the sequence for welding the sealing plates is identical with that of welding the vertical bars and the transverse bars; (4) the other half of the heat preservation box is finished according to the three steps. The method for welding the heat preservation box of the billet carrier vehicle eliminates the influence of deformation generated in the welding of light steel, and overcomes the defect of being cumbersome in structure.
Description
technical field [0001] The invention relates to a method for welding an incubator, in particular to a method for welding an incubator for a steel billet transport vehicle. Background technique [0002] The difficulty of existing thin plate welding is welding deformation, and their bulky structure increases transportation cost, low transportation quality, and wastes manpower and material resources. Contents of the invention [0003] The invention aims to overcome the defects of the prior art, and provides a welding method for an incubator for a steel billet transport vehicle, so as to solve the welding deformation of an ultra-long thin plate. [0004] In order to solve the problems of the technologies described above, the present invention is achieved in that: [0005] A method for welding an insulated box for a steel billet transport vehicle, characterized in that the insulated box includes two insulated covers with L-shaped frames in section, and the insulated covers inc...
Claims
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IPC IPC(8): B23K31/02
CPCB23K31/02B23K2101/006
Inventor 胡凯李震陈宇万小兵江志新黄路明
Owner SHANGHAI BAOYE CONSTR INDAL FURNACE ENG TECH