학술논문
Curing fibrous mineral material
Document Type
Patent
Author
Source
Subject
Language
Abstract
A curing mold for curing glass fiber pipe insulation contains alternating positive and negative pressure zones and hot curing gases are introduced to the glass fibers during advancement through the positive pressure zones, and the curing gases are exhausted from elongated exhaust openings in the mold during advancement through the negative pressure zones, and the exhaust openings are cleaned without interrupting the advancement of the glass fibers through the curing mold.