Method for overall seam welding of container

Abstract

The invention discloses a method for overall seam welding of a container. The method specifically comprises the following steps that steel pretreatment and stamping are conducted, specifically, uncoiling is conducted on a steel coil, leveling on a flat plate is conducted, primary sanding and primary zinc painting are conducted, flat plate shearing and roller forming are conducted on a side plate,trimming deflashing and punching are conducted, flat plate shearing, bending forming, trimming deflashing and punching are conducted on a door plank and a front wallboard, plate rolling and strippingare conducted on a bottom cross beam and a bottom side beam, stripping is conducted before uncoiling is conducted, notch roller forming is conducted before sanding is conducted, other parts are subjected to flat plate shearing, cutting, notching and bending forming, a profile is subjected to profile sawing, primary sanding and primary zinc painting, and all parts are conveyed to corresponding table positions of a welding workshop after being stamped and manufactured. According to the method for overall seam welding of the container, the welding convenience of the container can be effectively improved and the using range of the container can be effectively enlarged; and the method changes a traditional container welding method to conduct welding, the welding strength of the container can beeffectively enhanced, and the container welding time is shortened.

Description

technical field [0001] The invention relates to a welding method, in particular to a container integral seam welding method. Background technique [0002] As we all know, a container refers to a large-scale loading container with a certain strength, rigidity and specifications for turnover. Using a container to transship goods can be directly loaded in the consignor's warehouse, unloaded in the consignee's warehouse, and replaced midway. , When shipping, there is no need to take out the goods from the box and change them, so the container is a great invention. The biggest success of the container lies in the standardization of its products and the entire set of transportation system established thereby, which can make a load of tens of tons The standardization of behemoths, and based on this, the gradual realization of the logistics system of ships, ports, routes, highways, transfer stations, bridges, tunnels, and multimodal transport on a global scale is indeed a great mira...

AI Technical Summary

Problems solved by technology

[0003] On the basis of the existing container welding condition technology, there are still many deficiencies in the usability and scope of container welding. The convenience of traditional container welding and seam welding is too complicated, the work efficiency is low, and the welding effect and The quality is average, resulting in certain limitations in the use of containers after welding, which is very inconvenient