Improvement on GA301 Sizing Machine

Three problems existed in present production of GA301 Sizing Machine are analyzed in this article. Ⅰ. Low pressure on squeezing roll can not meet the requirement of high pressure sizing. Ⅱ.low thermal efficiency on drying chamber and different drying rate between upper and lower yarn. Ⅲ. low power of headstock winding can not meet the demand of the winding of large diameter beam. The improved suggestions and plans solving the problems are prvided in the article. The innovated sizing construction, sizing quality and sizing variety application have been greatly improved.