Erosion resistant tubular apparatus for handling slurries

Details Erosion resistant tubular apparatus for handling slurries Erosion resistant tubular apparatus for handling slurries

1981-07-02

1983-06-21

Hoffman, James R.

Stock material or miscellaneous articles

Hollow or container type article

Polymer or resin containing

138145, 138146, 148 635, 427237, 427239, 427249, 428 35, B05D 722, B32C 108

Patent

active

043894399

ABSTRACT:
Tubing, pump cylinders and tank vessels, and similar tubular apparatus for containing and conveying from a supply thereof a highly erosive composition slurry comprising fine particulates in a liquid medium and free of gross particulates along a predetermined path extending from a slurry supply is provided, and method therefor, the apparatus comrising a steel wall of elongated tubular configuration defining an interior surface confining the slurry on the predetermined path, the surface tending to erode though passing contact with the slurry, and an erosion resistant diffusion coating on the surface having an inner layer comprising intimately dispersed iron carbide and an outer layer consisting essentially of iron boride, in erosion blocking relation during conveyance of the slurry through the tubular apparatus.

REFERENCES:
patent: 3802928 (1974-04-01), Bopp
patent: 3806374 (1974-04-01), Krzyminski
patent: 3809583 (1974-05-01), Krzyminski
patent: 3994750 (1976-11-01), Hehl

Affiliated with

Also associated with

Rating

Erosion resistant tubular apparatus for handling slurries does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Erosion resistant tubular apparatus for handling slurries, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Erosion resistant tubular apparatus for handling slurries will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2110851