Views: 6536 Author: Site Editor Publish Time: 2021-10-22 Origin: Site
The weight of the wood for the weight of the timber unit is called the bulk density. Due to the difference in moisture content of wood, the bulk density varies greatly. It is usually based on the tolerance of 15% moisture content. The water-contained water material, slitting and rewinding machine has thick cell wall, small pores, dense tissue, strong flesh and small bulk density. The cell wall is thin, the pores are large, the tissue is sparse, and the strength is low. 9 According to the size of the wood-bearing child.
Splitting and rewinding machine A hydraulic central locking mechanism that acts in conjunction with a lever. When the pressurized oil enters the oil chamber 1 through the nozzle that communicates with the cavity of the cylinder 1, the pressure oil pushes the piston 1 to move to the right with the piston rod 2 having the oblique mold. The rocker is first released, so that the sliding column with the oblique mold of the slitting and rewinding machine moves upwards under the action of the spring 10. Because the horizontal positioning block @ is equipped with the screw with the ball head @ and @ and the two inclined surfaces on the sliding column @, when the sliding column @ moves upward, the lateral positioning block is pushed@the workpiece is moved from left to right. Pushed onto the V-block 10 and initially clamped (pre-tightened). When the piston rod 2 with the slanting mold continues to move to the right, the inclined surface on the piston rod 2 pushes the roller 3 of the slitting and rewinding machine mounted on the shaft 4 to rise, thereby driving the sliding column to rise, and pressing the pressing plate 6 to clamp the workpiece last. tight.
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