Analysis on Sealing Performance for a New Type of Rubber Olecranon-Shaped Sealing Ring in Pipe Jacking Joint

Figure 31

Influence law of key parameters on contact pressure and contact length. (a) Contact angle. (b) Chamfering radius. (c) Thickness. (d) Cutting radius. (e) Shall hardness.

(a)

(b)

(c)

(d)

(e)