Paper machine shower pipe oscillation plays an important role in achieving uniform fabric cleaning. Proper nozzle selection pressure distribution and oscillation speed can help maintain consistent coverage reduce local contamination and support stable forming fabric and press felt performance.
A stable vacuum system is essential for forming section dewatering and paper sheet transfer. Here, Sun Hong explains common vacuum suction box and couch roll vacuum problems talk about their causes and effects on paper machine performance.
Step-by-step polyurethane sun wheel installation and maintenance: alignment, load limits, lubrication, and inspection to avoid cracks and downtime.