Socketing of pipe

Details Socketing of pipe Socketing of pipe

B - Operations, Transporting

29

C

B29C 53/02 (2006.01) B29C 53/08 (2006.01) B29C 53/84 (2006.01) B29C 57/00 (2006.01) B29C 57/02 (2006.01) B29C 57/04 (2006.01) B29C 57/06 (2006.01) F16L 47/06 (2006.01)

Patent

CA 2600204

A method of modifying compressive strains in formation of a pipe ring groove (16), in which a differential temperature profile is established across the pipe wall in a narrow bending locus (I 3) corresponding to the ring groove position, and the material is bent to form the ring groove. The temperature differential creates a differential in elastic modulus between the inner and outer surfaces of the pipe material, modifying the strain induced in inner concave and outer convex surfaces of the ring groove during the bending step.

L~invention concerne une méthode permettant de modifier sous sollicitation de compression la forme d~un tuyau à gorge de segment (16). Un profil de température différentielle est établi en travers d~une paroi de tuyau en un lieu courbe étroit (I 3) correspondant à la gorge de segment dont le matériau est formé courbe. Le différentiel de température crée un module d~élasticité différentiel entre la surface intérieure et la surface extérieure d~un tuyautage, modifiant la sollicitation induite aux surfaces intérieures concaves et extérieures convexes de ladite gorge de segment pendant l~étape de roulage des bords.

Affiliated with

Also associated with

Rating

Socketing of pipe does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Socketing of pipe, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Socketing of pipe will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-1412522