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Stainless steel gear pump cleanliness leads to string oil
Stainless steel gear pump cleanliness lead to string oil: stainless steel gear pump hydraulic system from the tank, stainless steel gear pumps, piping, control valves and hydraulic cylinders and other important components. Hydraulic system work, due to a variety of control valve for the injection molding forging, sticking to the internal sticky sand and other factors due to pressure oil and make it off the hydraulic system caused by pollution. At the same time, the fuel tank and pipe welding slag, hydraulic cylinder internal flash, burrs and other factors also contributed to the hydraulic system contaminated. Stainless steel gear pump hydraulic system contaminated, resulting in increased friction between the gear pump friction, sealing effectiveness, resulting in gear pump oil seal was broken and oil string. Therefore, to seriously carry out the body sand, fuel tank and hydraulic accessories and hydraulic cylinder cleaning, etc., in order to ensure the cleanliness of the hydraulic system.