In hydraulic piping systems, when dealing with large diameters (typically over 2 inches) and high pressures (working pressure exceeding 25MPa), the choice of f
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In hydraulic systems, threaded fittings are among the most common connection methods, and their sealing performance directly determines whether leaks occur. Ho
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In high-pressure hydraulic systems, the fitting seal type directly determines leakage risk and maintenance frequency. Cone seal fittings (such as JIC 37° f
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In hydraulic systems, hose assemblies serve as the “blood vessels” connecting pumps, valves, cylinders, and other components. Standard-length hose
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The hydraulic system is the core of an excavator‘s power transmission, and hydraulic lines are the system’s “blood vessels.” During lon
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The hydraulic system of an excavator functions like the circulatory system of the human body, with hydraulic hoses serving as the “blood vessels” t
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