Push machine wear and operation mode
Aogang a brief introduction to the wear and operation of the push machine: if you do not understand our company 24 hours you are welcome to inquire.
The pushing machine is mainly equipped with 6 hydraulic pumps, 2 main retreating pumps, 2 backward pumps, 1 feeding system pump, 1 core rod regulating pump and 1 valve pump. When working, pump core rod adjustment and valve pump working pump can not stop.
Push the machine operation procedures introduced: according to the needs of customers choose push machine elbow pipe fittings of main pump, according to elbow push system choice of feed speed, will start gate is heated to working temperature of rods, adjustable speed, while working to push the system will automatically stop when midpoint, hydraulic gate lock bar, feed, loosen the lock back to the finish line, gate diameter 5 mm to push around.
Push machine in production engineering needs to pay attention to is that the main push pump working time can be used at the same time, generally can use a, can also be used as a backward does not stop, backward pump can not be used at the same time, can only start a, another standby. Feed pump can only be used when feeding. The stable pressure of the hydraulic system of the main oil pump is adjusted to 25Mpa, and the stable pressure of the hydraulic system of the attached cylinder is adjusted to 10Mpa. A travel switch is arranged at both ends of the travel of the pushing machine, the actual travel is less than the larger travel, and the front and rear ends of the active pushing plate are 50-80mm from the actual end, to avoid the cylinder piston running to both ends of the cylinder, hitting the cylinder flange, causing equipment damage. The travel switch should be replaced every two months to ensure normal work. The cylinder adjustment of elbow propulsion machine is controlled by various manual reversing valves, which can be adjusted according to the actual work.
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