The beating process of the paper machine production line is very important. The beating machine is the main equipment involved in the beating process.
The function of the environmental protection paper machine forming device, also known as the wire part, is an important part of the paper machine. The paper suspension forms the paper sheet on it. The quality of the paper and the normal production of the paper machine are all related to the operatio
The raw materials of my country's paper industry include plant fibers, mineral fibers, and other fibers. Plant fibers are divided into wood, bamboo, grass, etc.; mineral fibers are divided into asbestos, glass fiber, etc.;The fibers also include polymer materials obtained from petroleum cracking. At
In the papermaking industry, the equipment clusters and monomers are determined by its process to be relatively large, and it is highly continuous and highly automated. Therefore, once the damage often has a huge impact, many companies have been changing and improving the mechanism design to avoid losses caused by major problems and uncontrollable problems as much as possible, such as regular inspections and spot inspections.
The methods of improving the evenness of the paper machine are generally as follows:1. Reduce the proportion of long fibers:The ratio of pulp is changed from the original 20%: 80% to 10%: 90%, so that the ratio of medium and long fibers to short fibers is reduced from the original 20%: 80%.The longe
How to solve paper machine rewinding cracks:1. The uneven hardness or moisture content of paper rolls in papermaking machinery should be improved.2. Whether the setting of the stretching device is normal.3. Remove pulp lumps on the dryer cylinder, draw roll or spreader roll.4. Before installing the