Lining metal tubing with a corrosion- and abrasion-proof cement

Details Lining metal tubing with a corrosion- and abrasion-proof cement Lining metal tubing with a corrosion- and abrasion-proof cement

1983-07-20

1984-06-12

Hoffman, James R.

Coating processes

Interior of hollow article coating

Rotating the article

427238, 427239, B05D 722, B05D 304, B05D 312

Patent

active

044541724

ABSTRACT:
A blend of at least 35 percent alumina and not more than 45 percent calcium oxide is blended with sand at a sand-to-cement ratio preferably 1.8 and applied to the interior of a metal pipe, for example, by means of centrifugal application and compression. Following which the resulting lining is exposed to moisture for several hours which exposure step is in turn followed by an exposure to warm steam also for several hours.

REFERENCES:
patent: 2002701 (1935-05-01), McWane
patent: 3837899 (1974-09-01), Carlberg
patent: 4298634 (1981-11-01), Phelps

Affiliated with

Also associated with

Rating

Lining metal tubing with a corrosion- and abrasion-proof cement does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Lining metal tubing with a corrosion- and abrasion-proof cement , we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Lining metal tubing with a corrosion- and abrasion-proof cement will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-121481