Liaoning Wood Processing Plant Poplar Tray Material Poplar Square

Description :

　　The available drying steps are steam or flue gas methods for drying wood. More smoke with fire hazards

　　Because the development of flue gas in our country has a very high temperature (imported products have a temperature of 600-900 ℃, and the export environment temperature is about 200 ℃), the heat can be transferred to the drying room through the use of walls, or the flue gas can be directly sent to the drying room, which may be due to the high temperature of the enterprise flue gas

　　High or indoor sparks can cause wood to overheat and burn Especially, many small and medium-sized wood factories use fire pits or stoves to bake wood, and sawdust and sawdust can easily use the heat from burning sawdust to dry wood in artificial intelligence. Liaoning Wood Processing Factory

　　The situation is good, and sawdust and sawdust are easily ignited by smoldering flames to convert dry wood into a cycle. Steam drying, easy temperature control, relatively safe. But at higher drying temperatures, such as during the production of plywood

　　The drying temperature reaches 180 ℃. If the temperature and time are not properly controlled and managed, and the cleaning work system is not strictly implemented, the fragments that are brought in will remain for a long time

　　Occasional baking can cause spontaneous combustion Dry fiberboard is made of ℃ fibers produced at a drying temperature of 160-190. If exposed to long-term heat or sand, metal blocks, and pipes collide with sparks, they may spontaneously ignite or catch fire.

　　2）. Hot pressing process

　　The production of plywood and fiberboard involves the process of applying pressure to integrate the plywood and fiberboard into a single unit. When the ignition point of fiberboard is at 190 ℃ and the temperature is above 160 ℃, increasing its exothermic reaction can lead to dust fires due to insufficient control of the temperature between 160-200 degrees Celsius during compression.

　　Hot pressed plywood and fiberboard themselves have high temperature requirements, and if not treated for heat dissipation issues, they are prone to sudden overheating and spontaneous combustion.

　　3) . Preparation of glue, spray, glue and composite materials

AfterSalesService :

• Wood processing plant