Description
Dish-shaped springs let out in accordance with GOST 3057 — 90 with external sizes — with a diameter of D = 28... 300 mm. and with S thickness = 1... 20 mm. and arrow of an internal cone of f=0,6... 9,0 mm.
Apply them at big loadings and rather small dimensions of a design in various shock-absorbers, as buffers.
Exact calculation of dish-shaped springs is difficult.
Working deformation of one plate should not exceed 0,8f. To receive necessary working deformation, the spring is collected from several sections, each of which consists of two specularly located plates concerning external edges.
At considerable loadings each section is gathered from several plates. Load ability of such package increases at the same time approximately in proportion to number of plates in a package.
Thanks to friction between separate plates shock-absorbing ability improves. With the same purpose between plates establish to each section intermediate washers.
Apply them at big loadings and rather small dimensions of a design in various shock-absorbers, as buffers.
Exact calculation of dish-shaped springs is difficult.
Working deformation of one plate should not exceed 0,8f. To receive necessary working deformation, the spring is collected from several sections, each of which consists of two specularly located plates concerning external edges.
At considerable loadings each section is gathered from several plates. Load ability of such package increases at the same time approximately in proportion to number of plates in a package.
Thanks to friction between separate plates shock-absorbing ability improves. With the same purpose between plates establish to each section intermediate washers.
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Dish springs