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A formed carton shall be subjected to two processes of transverse pressure and longitudinal pressure. The longitudinal pressure line is the pressure line parallel to the cardboard corrugated board. The transverse pressure line is the pressure line perpendicular to the cardboard corrugation.
The mechanical arrangement of the transverse pressure lines is completed before the transverse cutting of the corrugated cardboard production line, that is, in the longitudinal indentation separating machine, and the longitudinal indentation line is realized in a printing slotting machine or an origami bonding machine to complete the shaping of the carton edges and corners. Shake the cover, in order to achieve the purpose of beauty, but the pressure of the transverse pressure line is stronger than the longitudinal pressure line, and the bending direction angle is larger.
Pressure roller preparation
In order to prevent the pressure line from breaking, after a number of cartons equipment manufacturing plant research, the ideal "shan-shaped" pressure line wheel was selected. When the rollers of the processing pressure line are used, they must be differentiated according to the corrugated shape of the cardboard box. .
In general, the three-layer cardboard press reel adopts three-point bump type, and the five-layer cardboard adopts five-point concave-convex type.
But in the actual production, the type A corrugated press reel has good effect for the B type and AB type. The corrugated type AB pressure reel is also effective for the ABC tile seven-layer cardboard, while the ABC type is used for The AB type is also effective, so the pressure roller can be selected according to the shape of the corrugated board and the condition of the base paper.
Chainsaw: Gasoline chainsaw. This is the smallest kind of chainsaw. It is powered by a small two-stroke gasoline engine, similar to the Brush Cutter, Outboard Motor, driven by a sprocket, and runs on the guide board through a dedicated cutting saw chain to achieve the purpose of cutting and pruning wood, branches, ice and other themes. Mainly used for landscaping pruning, replacing the special guide board can be used as a large wood carving, ice carving large outline modification
Chainsaw products have many advantages, such as large power, small vibration, high cutting efficiency and low cutting cost. It has become the leading hand-held logging machine in the forest area.
The chainsaw shock absorption system uses springs and high strength rubber shock absorption. Sprocket form for positive teeth, make the assembly chain more simple and convenient!
Excellent and reliable ignition device, oil supply system using adjustable oil pump.
Before use, you must read the operation manual carefully to understand the characteristics, technical performance and precautions of the chainsaw.
Before use, the fuel tank, the fuel tank of the machine to add enough oil; Adjust the tightness of the saw chain, neither too loose nor too tight.
Before operation, the operator should wear work clothes, helmet, protective gloves, dust-proof glasses or facial protective cover.
After the engine starts, the operator holds the rear saw handle with his right hand and the front saw handle with his left hand. The Angle between the machine and the ground should not exceed 60 degrees, but the Angle should not be too small, otherwise it is not easy to operate.
When cutting, cut off the lower branches first, and then saw the upper branches. Heavy or large branches should be cut in sections.
38cc petrol chainsaw,chain saw attachment,top handle chain saw
Shaoxing Haotuo Machinery CO., LTD. , https://hotochainsaw.com