2024 is coming to an end, and a new year is about to come. It's another year of Christmas and New Year.

Precautions for stacking and loading into kilns: 1. Different tree species or the same tree species with different moisture content and thickness should be avoided from drying in the same kiln as much as possible.

During the drying process of wood, it is necessary to conduct real-time monitoring of the temperature and humidity status of the drying medium in the drying room, changes in the actual moisture content of the wood, steam pressure inside the heater, and the operation of the electric motor, in order to execute the wood drying process conditions reasonably and ensure the quality and cycle of wood drying. The detection system mainly includes dry bulb temperature sensor, balanced moisture content sensor, wood moisture content sensor, as well as dry bulb temperature system display, balanced moisture content system display, and steam pressure gauge display. The most important thing is to ensure the accuracy of the dry bulb temperature and balanced moisture content detection device.

The kiln door system adopts the international popular aluminium alloy integral hanging type kiln door. The whole kiln door adopts the integral assembly type, double insulation. Kiln door sealing adopts high temperature special rubber, high temperature resistance, aging resistance, good sealing performance.

1. Operators must truly record real-time indoor wet and dry bulb temperature and moisture content data to provide a true and reliable basis for adjusting the drying process. 2. After the kiln and heat pump dryer are installed, first turn on the heating, and then wait until the temperature reaches the target temperature before turning on the fan to reduce the ineffective operation time of the fan.

Regular maintenance and upkeep of drying equipment play a crucial role in its operation. The importance of maintaining drying equipment is as follows:

The heating system consists of electric heating valve, stainless steel aluminum compound fin radiator, stop valve and pipeline system. The conduction medium of the heating system is steam. Dn40 stainless steel pipe is used for the steam inlet pipe and DN25 stainless steel pipe is used for the return water pipe, which can effectively speed up the drying speed and shorten the drying cycle. Through the connection of the process pipeline, the electric valve in the system controls the flow to ensure the temperature value required by the drying process. At the same time, it is also equipped with manual ball valve to control the temperature value for the convenience of equipment maintenance and repair.

The thermal modification of wood, also known as carbonization treatment, is the formation of carbonized wood by long-term pyrolysis treatment of wood with overheated steam at 160C~230C. Compared with chemical modification technology, thermal modification process and equipment are simpler, environmentally friendly, and have significant economic benefits. It has been widely used both domestically and internationally.

The improvement in biodurability of thermally modified materials is due to the following reasons. -During the thermal degradation of wood, acidic substances such as acetic acid and formic acid are generated, which affects the metabolic process of decay bacteria in the heat-treated wood, thus enhancing the corrosion resistance.

The equipment of a wood dryer is a large-scale device that is widely operated, and the safety issues in the production process of wood dryers should be taken seriously. Production must be safe in order to operate normally. In general, when there is a conflict between safety and production (such as personal and mechanical issues), safety must be the first priority. This experience was exchanged with blood and wealth, and must not be forgotten. In order to ensure safe production, the wood dryer must meet the following requirements: