Method for controlling moisture content of solid wood ecological board
A control method and technology of moisture content, applied in wood compression, wood treatment, wood heating, etc., can solve the problems of moisture content change, easy deformation, cracking, etc., achieve moisture stability, reduce cracking and deformation, and change small effects
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Embodiment 1
[0034] A method for controlling the moisture content of a solid wood ecological board. The moisture control method of the solid wood ecological board includes the following steps:
[0035] a. Wood raw material processing: After the wood raw material is felled, it is placed for a period of time, peeled, placed in a natural environment for 3 months for pickling, and the raw wood material is processed;
[0036] Among them, the specific period of time is 20 days,
[0037] b. Cutting the raw materials into slats: take the processed wood raw materials and cut them into slats with a width of 2cm, a length of 40cm and a thickness of 20mm;
[0038] c. Moisture control of the slats: take the slats and stack them crosswise, push them into the drying room for the first baking, and bake until the moisture content of the slats is 19%, and the first baking is completed;
[0039] Among them, the first baking temperature is 65°C, and the heat source is heat transfer oil.
[0040] d. Splicing the slats in...
Embodiment 2
[0050] A method for controlling the moisture content of a solid wood ecological board. The moisture control method of the solid wood ecological board includes the following steps:
[0051] a. Wood raw material processing: After the wood raw material is felled, it is placed for a period of time, peeled, and placed in a natural environment for 6 months for pickling to obtain the processed wood raw material;
[0052] Among them, the specific period of time is 7 days,
[0053] b. Raw material is cut into slats: take the processed wood raw material and cut into slats with a width of 9cm, a length of 60cm, and a thickness of 10mm;
[0054] c. Moisture control of slats: take the slats and stack them crosswise, push them into the drying room for the first baking, and bake until the moisture content of the slats is 15%, and the first baking is completed;
[0055] Among them, the first baking temperature is 78°C, and the heat source is heat transfer oil.
[0056] d. Splicing the slats into a board...
Embodiment 3
[0066] A method for controlling the moisture content of a solid wood ecological board. The moisture control method of the solid wood ecological board includes the following steps:
[0067] a. Wood raw material processing: After the wood raw material is felled, it is placed for a period of time, peeled, placed in a natural environment for 4 months for pickling, and the raw wood material is processed;
[0068] Among them, the specific period of time is 11 days,
[0069] b. Cutting the raw material into slats: take the processed wood raw material, the slats are 3cm wide, 45cm long, and 18mm thick.
[0070] c. Moisture control of the slats: take the slats and stack them crosswise, push them into the drying room for the first baking, and bake until the moisture content of the slats is 16%, and complete the first baking;
[0071] Among them, the temperature of the first baking is 69°C, and the heat source is heat transfer oil.
[0072] d. Splicing the slats into the core: first take the slats ...
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