§ 16-1 spring outlines the structure, manufacture, materials and potential response materials of § 16-3 § 16-3 cylindrical spiral compression (extension) springs § 16-4 design calculation of § 16-4 spiral reversal springs 2. Categorization of springs according to the loads borne by the springs: pull the springs, compress the springs, turn the springs, bend the springs, according to the shapes of the springs: the spiral springs are made of springs, which are rounded with springs, and are most widely applied because they are simple to manufacture. Of the general machinery, the cylindrical spiral spring is most commonly used. The main functions of the spring are to control the movement of the agency, buffers and vibrations, to store energy, to measure, and to change the self-activation frequency of the machine. Spiral spring spring spring spring spring spring spring round spring spring spring spring springs all types of spring spring springs in virtual reality structure, manufacture, material and potential response of the cylindrical spiral springs i, structure of the cylindrical spiral springs structure of the cylindrical spiral springs circumcing springs ii, manufacture of the cylindrical spiral springs ii, manufacture of the cylindrical spiral springs detailed information on the trial and pressure treatment of the refined thermal treatment process for the making of scrolling hooks or end circles. The manufacturing process for the spiral springs consists of: the selection of spring steel for materials 2. The selection of spring materials the selection of spring materials shall take into account their use, conditions of use (the nature of the load, size and cycling properties, duration of work, working temperature, etc.), as well as processing, heat treatment and economics. Carbon spring steel (e. G. 65, 70 steel): cheap, easy to source but low elastic limit; low manganese spring steel (e. G. 65mn): good permeability, high intensity, cracking after fire; silicon manganese spring steel (e. G. 60si2mna): high elastic limit, high fire stability, good mechanics; chromium steel (e. G. 50crva): good fatigue and shock resistance, high price, high demand. The main geometric dimensions of the normal cylindrical spiral springs are calculated by the design of the cylindrical spiral springs: outer diameter d2, median d, inner diameter d1, nodal distance p, spiral angle? And spring thread diameter d. Compressed spring pull spring design calculation of the spring of the cylinder spiral compression (extension) spring 3, the stress of the cylinder spring when loaded, and the pressure or pull of the reforming cylindrical spring when the spring is pressured or pulled, are primarily subject to horizontal cutting and twisting on the side of the spring. An analysis of the bearing of the axle load by compressed spring is given below. Ii. The characteristic curve springs shall be flexible over time. When designing springs, the work stress should be within the elastic limit. This indicates that the relationship curve between the spring load and the deformation is called the character curve. The characterization curve of the spring, which is used as a basis for testing and testing, should normally be drawn in the spring's workchart. (b) design methods and steps: 1) selecting materials according to working conditions and specific conditions; 1. The cylindrical spiral reverses the spring structure 2. The cylindrical spiral reverses the spring's characterization curve. (b) design methods and steps: 1) selection of materials and potential stress according to working conditions and specific conditions; determines the diameter of the spring wire, the median diameter of the spring, the number of work circles, the spiral angle and length of the spring. Other types of spring profiles, disk springs, ring springs, plates, springs, vortex springs
