RUNNABILITY COMPONENT FOR SEALING OF A POCKET SPACE BETWEEN DRYING CYLINDERS IN A PAPER MACHINE OR SIMILAR, AND METHOD FOR MANUFACTURING A RUNNABILITY COMPONENT

摘要

The invention relates to a runnability component of a paper machine adaptedto reduce separation of a web from a wire transiting the pocket spacebetween drying cylinders, the component comprising a transverse framestructure and at least one aluminum straight profile having a blow nozzle witha slot extending transversely, the profile being fastened to the framestructure.The profile is attached to the frame structure by methodology which avoidsgeneration of excessive heat, thereby eliminating warping and bending of thestraight profile during assembly and enhancing blow nozzle efficiency.