Process for providing a surface with a fire-proof and/or wear resistant lining

Abstract

Process to provide a surface with a fire-proof and/or wear resistant lining comprising the following steps: a) mechanically fixing anchoring means to the surface, which anchoring means are pre-coated with a coating that melts at a temperature in the range from 40 to 100° C.; b) applying a lining material onto the surface provided with the anchoring means; c) curing the lining material to obtain a solid mass; d) drying the lining, to a temperature at least sufficient to melt the coating on the anchoring means, to obtain a fire-proof and/or wear resistant lining. Anchoring means used in the process.

1 . A process to provide a surface with a fire-proof and/or wear resistant lining comprising the following steps: 
 a) mechanically fixing anchoring means to the surface, which anchoring means are pre-coated with a coating that melts at a temperature in the range from 40° C. to 100 ° C.;    b) applying a lining material onto the surface provided with the anchoring means;    c) curing the lining material to obtain a solid mass; and    d) drying the lining, to a temperature at least sufficient to melt the coating on the anchoring means, to obtain a fire-proof and/or wear resistant lining.    
     
     
         2 . The process of  claim 1 , additionally comprising step: 
 e) firing the lining.    
     
     
         3 . The process of  claim 1 , wherein the anchoring means are attached to the surface via a base part.  
     
     
         4 . The process of  claim 3 , wherein the base part is welded to the surface and the anchoring element is screwed upon the base part.  
     
     
         5 . The process of  claim 1 , wherein the anchoring means has a diameter of at least 3 cm.  
     
     
         6 . The process of  claim 1 , wherein the anchoring means has a cup-like shape.  
     
     
         7 . The process  claim 1 , wherein the anchoring means is manufactured from stainless steel.  
     
     
         8 . The process of  claim 1 , wherein the anchoring means is coated with a coating that melts at a temperature in the range from 60° C. to 90° C.  
     
     
         9 . The process of  claim 1 , wherein the coating is a microcrystalline wax, having a melting point in the range from 60° C. to 70° C.  
     
     
         10 . The process of  claim 1 , wherein the coating is a wax having a PEN 43° C.  value of from 70 dmm to 160 dmm.  
     
     
         11 . The process of  claim 10 , wherein the pre-coated anchoring means are obtained by dipping the anchoring means into molten wax.  
     
     
         12 . The process of  claim 1 , wherein the lining material in step b) is a cement bonded or partly cement bonded lining material.  
     
     
         13 . The process of  claim 12 , wherein the cement bonded or partly cement bonded material lining material has an abrasion loss, measured according to ASTM method C704, of less than 5.  
     
     
         14 . An anchoring means, coated with a coating that melts at a temperature in the range from 40° C. to 100° C., which can be mechanically fixed directly or indirectly via other (base) part(s) to a surface.  
     
     
         15 . A kit of parts comprising: 
 a) a base part; and    b) an anchoring means pre-coated with a coating that melts at a temperature in the range from 40° C. to 100° C., which anchoring means can be mechanically fixed to the base part.    
     
     
         16 . A fire-proof and/or wear resistant lining comprising a cement bonded or partly cement bonded lining material; and, cup-like anchoring means, wherein a small void space is present between the anchoring means and the lining material.  
     
     
         17 . (Cancelled)  
     
     
         18 . (Cancelled)