The Correct Use of Hydraulic Oil Press Machine
Hydraulic oil press machine covers a large area, less power consumption, cake quality is better, in China’s rural areas using a wide for the peanut, soybean, cottonseed and rapeseed oil crop squeezing out the oil to eat. And we also need pay more attention to the operation and use it correctly.
Check and debug the hydraulic oil press machine:
1.The pump of the hydraulic oil press machine before the test, first clean the machine oil or vegetable oil in the oil tank, under the pressure on the handle, press the piston to see whether rising. If the piston does not rise or the handle is not difficult to do, check the valve in the fuel tank and remove the air from the line.
2.The whole hydraulic oil press machine pressure test, the test uses the pressure for the working pressure of 1.25 times, check the piston extended to the maximum working stroke, voltage regulator for 15 minutes, the value of the pressure gauge reading must not exceed 4% of the test pressure. All circuit should be no leakage phenomenon. After all removable pressure, pressure gauge pointer to return to '0', parts should be no damage, rod shall not have significant deformation, moving parts without card hysteresis phenomenon.
3.The safety valve of the hydraulic oil press machine for reliability test and safety valve is adjusted to the working pressure (+ 5 left, lower left + 1 MPa) continuous tests 5 times, needle valve opening and closing sensitive, each jump valve after the pressure gauge reading should not be below the rated working pressure.
Any interests or more information about the oil processing machine or peanut oil pls contact us freely, or you can send email to me then I will reply you with details as soon as possible.
http://www.oil-processing.com
wintone10@wintonemachinery.com
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