Mobile lift, guide rail type lifting platform is assembled from each of the basic parts into parts, and then assembled from parts into a complete machine of a mechanical equipment. In the whole process of equipment manufacturing, welding is required to complete the connection. It can be said that welding is throughout the whole process of making guide rail lifting platform.
Manufacturing guide rail lifting platform and other equipment, welding is a widely used connection method, this connection method technology is relatively simple, single connection stiffness is large, easy to lead to no reputation of stress and deformation, welding seam is sensitive to low temperature. Therefore, in order to ensure the appearance of flat and beautiful equipment, welding rod and wire type for the main body of metal strength should be selected. It is necessary to ensure that the welding rod or wire shall meet the requirements of tolerance and shaping for the layout welding seam with high working level and load acceptance of the guide rail lifting platform. No matter what kind of specification guide rail type lifting platform is made, when choosing different welding methods, it is necessary to determine the detailed parameter requirements of this specification guide rail type lifting platform, and then choose the appropriate type of welding rod. When welding carbon steel and low alloy steel, maintenance welding can be selected; when welding stainless steel and non-ferrous metal, AR arc welding or HE arc welding and other technologies can be selected.
Especially in the welding of rail type lift platform, production is very important to the welding and welding, welding to check the equipment before design parameters, especially the deadweight parameters, selection of welding electrode type and welding way necessary and guide rail type lift platform deadweight to accept the power demand and compared with corresponding electrode type. This is not just for guide rail type lift platform production factory, about the use of this kind of guide rail type lift platform unit of the same important, equipment maintenance, replacement parts demand when the welding work move to comply with this requirement, otherwise, even temporarily repaired equipment, available time will not very ideal, also on the equipment in some other form excessive wear, affect the service life of the equipment to normal.