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Briquetting machine hydraulics
add time:2015-12-08
The hydraulic device is a hydraulic power source composed of a motor, a hydraulic pump, a valve, a fuel tank, and the like.

The  fuselage adopts the welding structure. The inner wall of the fuselage  adopts the quenching material Q235 liner, hardness HRc38-42, can be  replaced after wear. The inner walls of all hydraulic cylinders must be rolled and hardened, and the rods are quenched and plated.

Hydraulic systems include power units, fuel tanks, hydraulic valves, hydraulic lines, and accessories. The  hydraulic pump adopts Qidong High-Pressure Oil Pump Plant; the  electro-hydraulic reversing valve adopts Jiangyin Dehong products; the  seal ring adopts Ningbo Ilka sealing products; the motor adopts  domestically-produced Nanjing Global Motors; and other accessories are  produced by well-known domestic manufacturers.

Electrical systems include electrical control cabinets, operator stations, limit switches, and control circuits.


The  material to be packed is added into the material box, the handle of the  reversing valve is operated, the door cover is closed and the lock head  locks the door cover so as not to float, and the primary preloading is  performed, and then the pressure measuring cylinder advances to carry  out secondary compression; the stroke is in place, The  main pressure cylinder advances to the final compression, and after the  main pressure cylinder reaches the system pressure, the pressure is  maintained for 3-5 seconds. The main and side pressure cylinders return,  pull out the lock and open the cover, turn over the oil cylinder to  work out the mass and return. A work cycle is completed at this time.
(Note:  The length of the bundle depends on the weight, material and geometry  of the material being squeezed. Therefore, it is not allowed to put too  much material on the material that is relatively thick, that is, it has a  higher density. Otherwise, the length of the bundle will be too long. Can  not launch mass, or even cause side pressure head can not be in place,  leading to a series of drawbacks such as misalignment of the main head.)