Lance pipe for refining and refining process of molten metal

Details Lance pipe for refining and refining process of molten metal Lance pipe for refining and refining process of molten metal

F - Mech Eng,Light,Heat,Weapons

27

D

39/105

F27D 3/16 (2006.01) C21C 5/46 (2006.01) C21C 7/00 (2006.01)

Patent

CA 1130560

TITLE OF THE INVENTION: Lance pipe for refining and refining process of molten metal. ABSTRACT OF THE DISCLOSURE A lance pipe covered with refractories having a thickness in the range 2-15 mm and a refractories higher than 1800°K, comprising winding the outer periphery of a pipe with a refractory fibrous thread, lace, tape or cloth having a diameter of thickness in the range 0.5-15 mm at room temperature and under normal pressure; said thread, lace, tape or cloth being impregnated an adhered with a mixture which consists of 40-90% by weight of a refractory aggregate in which most of the particle size are -10 mesh but which contains the particle size of more than 15% by weight of each of -200 mesh and 28-200 mesh, and a re- fractory binder as the rest which consists of one or more of silica sol including 5-40% by weight of solid parts, hydrolyzed ethyl silicate and fire clay suspension. -1-

332624

Affiliated with

Also associated with

Rating

Lance pipe for refining and refining process of molten metal does not yet have a rating. At this time, there are no reviews or comments for this patent.

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

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-869834