Filters
Content type
Topics
Avoiding unplanned stops and increasing output by developing operator competence
Higher production output and avoiding unplanned stops are key targets in the collaboration with Jönköping Energi, Sweden.
OptiConcept M gets visual
A paper machine that is an impressive showcase of your company's brand? The design of OptiConcept M is now taking the next step forward towards an even better user experience by exploiting visual elements, like customer branding and lighting.
Instant productivity boost with Valmet IQ Steam Profiler
Naini Papers, an integrated pulp and paper mill, invested in steam profilers to save steam and deliver better sheet quality.
SymSizer size press uneven nip loading solved, a case study
This case study is for a size press which had intermittent problems with sheet breaks when the rolls were nipped up. The problem did not occur every time, so it was difficult to troubleshoot.
Hydraulic problems and their resolutions, actual examples
The following are real life examples of hydraulic problems Valmet Field Service experts found in the field and rectified during their visit.
Off-machine coater splicing is affected by several parameters
Splicing efficiency on coaters averages about 98%. Variables that affect the splicing process include primary roll speed match, paster roll speed match, paster roll gap, paster roll pressure, paper caliper/hardness profiles, splice tape pattern and tail length.
Understanding coater blade angle vs. loading tube pressure
For a given blade tip bevel, when load tube pressure is increased, the blade angle will decrease, resulting in the blade running on its heel for a while. This, along with the additional bending pressure at the blade tip, will reduce coat weight. It is important to understand the interaction between blade angle, blade tip angle and loading tube pressure.
Fabric cleaning improves efficiency, quality and fabric lifetime
Improving efficiency and quality through cleaner dryer and wet end fabrics is one of many challenges to which Valmet can provide a solution. Valmet's family of continuous and intermittent automatic fabric cleaners performs reliably and extends fabric lifetimes.
Turn-key refiner renovation for Temiscaming, case study
Investigation of a refiner steam leak at the Temiscaming mill uncovers failure, downtime and instability issues. A turn-key refiner renovation by Valmet in under three months restores full capacity refiner operation.
Advantage ViscoNip press overhaul with remote support
Combine remote monitoring and analytics from the Valmet Performance Center (VPC) with field expertise to improve service precision, machine reliability, and maintenance efficiency. Early pilots show success, paving the way for smarter maintenance and enhancing customer value.
Page 36 of 73