Five solutions for oil pressure appearance of intelligent pressure tester


Analyze and solve the oil pressure appearance of the intelligent pressure calibrator One of the primary requirements for the function of the intelligent pressure calibrator in its application is its excellent sealing performance, and no oil leakage appearance can occur in each transmission channel. If oil seepage occurs, it cannot be used and it is necessary to repair it. The common oil leakage location and normal repair method of pressure calibrator is introduced to see that the connection parts of the pressure calibrator's joints are not well tightened. Therefore, the oil seepage should be tightened by tightening the nuts at the joints. .

The pressure gauge is not tightened to meet the gasket in the joint, so the oil should be tightened again, or the gasket should be thickened to meet the top plane of the pressure gauge joint, for example, due to the pressure gauge outside the joint When the thread cooperation is not good and oil leakage occurs, some of the pressure loss of the outer joints of the pressure gauge, can use the appropriate thread piezo reel, or you can in the pressure gauge outer joints wrapped around a few strands of fine yarn or package On the PTFE tape, tighten it again. The gasket of the pressure calibrator is damaged due to aging. Therefore, the oil leakage should be disassembled and replaced with a new one. The closed valve is not tightened, or its top pin bar has a burr and therefore leaks oil. If the above conditions exist, if the closed valve is invalidated further, the finish of the ejector pin should be repaired.

The simple repair method, after polishing the sand with a fine cotton yarn, is wrapped on the top of the ejector pin, and the grinding and polishing are performed with constant changes, which can usually be corrected. Oil leakage at the screw. Most of these conditions are the rubber seal cups worn on the top of the screw and should be replaced with new oil resistant rubber cups. Hot goods: intelligent pressure calibrator, portable pressure pump, pressure calibration station.

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