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Spacers must be placed vertically one above the other to prevent the timber from bending under its own weight. 2. The Drying Cycle (Phases)
The timber is cooled slowly to ambient temperature before being removed from the kiln to prevent thermal shock. 3. Types of Drying Schemes
Before drying begins, timber must be sorted by thickness and species. The most important part of the scheme is the : sushka pilomaterialov shema
Timber is stacked under a roof or canopy. It is cost-effective but slow and dependent on weather conditions.
Once the target moisture content is reached (typically 8–12% for joinery), the wood is held at a specific temperature to equalize moisture throughout the board. Spacers must be placed vertically one above the
Industrial drying schemes, particularly in convective kilns, generally consist of four main stages:
The drying of sawn timber () is a critical industrial process designed to remove excess moisture from wood while maintaining its structural integrity and preventing defects like warping or cracking. A standard drying scheme typically follows a structured technical workflow: 1. Preparation and Stacking It is cost-effective but slow and dependent on
The timber is heated in a high-humidity environment to warm the core of the wood without evaporating surface moisture too quickly, which prevents surface hardening.
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