20240011222. A YANKEE DRYING CYLINDER AND A TISSUE PAPER MAKING MACHINE simplified abstract (VALMET AKTIEBOLAG)
Contents
A YANKEE DRYING CYLINDER AND A TISSUE PAPER MAKING MACHINE
Organization Name
Inventor(s)
A YANKEE DRYING CYLINDER AND A TISSUE PAPER MAKING MACHINE - A simplified explanation of the abstract
This abstract first appeared for US patent application 20240011222 titled 'A YANKEE DRYING CYLINDER AND A TISSUE PAPER MAKING MACHINE
Simplified Explanation
The invention is about steel yankee cylinders used in tissue-making machines. These cylinders have an outer surface made of a specific grade of steel called p690, as defined in the European standard EN 10028-6:2017 or a similar steel.
- The steel yankee cylinders used in tissue-making machines have an outer surface made of p690 grade steel or a similar steel.
- The p690 grade steel is defined in the European standard EN 10028-6:2017.
- The invention aims to improve the performance and durability of tissue-making machines by using a specific grade of steel for the yankee cylinders.
Potential applications of this technology:
- Tissue-making machines in the paper industry can benefit from the improved performance and durability provided by the steel yankee cylinders.
- The use of p690 grade steel or a similar steel can enhance the efficiency and reliability of tissue production processes.
Problems solved by this technology:
- The use of p690 grade steel or a similar steel for the yankee cylinders can address issues related to wear and tear, corrosion, and mechanical stress.
- The improved durability of the cylinders can reduce maintenance and replacement costs for tissue-making machines.
Benefits of this technology:
- The steel yankee cylinders made of p690 grade steel or a similar steel offer enhanced resistance to wear, corrosion, and mechanical stress.
- The improved durability of the cylinders can lead to increased uptime and productivity of tissue-making machines.
- Reduced maintenance and replacement costs can result in cost savings for tissue manufacturers.
Original Abstract Submitted
the invention relates to steel yankee cylinders for tissue-making machines and tissue-making machines using such steel yankee cylinders wherein the outer surface () of the cylindrical shell of the steel yankee cylinder is formed by a steel of the grade p690 as defined in european standard en 10028-6:2017 or a similar steel.
