Precautions for equipment installation of piston rod

Piston rod is often used in almost all mechanical equipment, so we must pay attention to its installation. Otherwise, if the installation is incorrect, the equipment may not operate normally. In order to effectively improve the assembly quality of the equipment for better work. Before installing the piston rod, ensure that the fit clearance between the piston and the cylinder meets the requirements, and check whether all tolerances of the cylinder sleeve are qualified.

After the inspection, if any abnormality is found, a new sealing rubber ring needs to be installed. At this time, the piston rod manufacturer should ensure that the sealing rubber ring is flat without distortion. And during this process, oil shall not be adhered to prevent the rubber from becoming soft and the elasticity from weakening and losing the sealing effect. At the same time, an appropriate amount of sealant can be applied around the sealing ring of the piston rod, which shall be continuous, uniform and uninterrupted.

When installing the piston rod on the equipment, especially during the installation of the cylinder liner, make sure that both hands press the cylinder liner in place evenly. Check the height of each cylinder above the upper plane of the cylinder block to avoid cylinder head deformation or loose sealing when tightening the cylinder block bolts. If possible, the cylinder gasket and cylinder head shall be installed, and no leakage shall be deemed as qualified.

During installation, attention should be paid to the connection and fixation of the installation parts. Wuxi piston rod manufacturers usually connect the piston rod with the piston, so it is necessary to carefully determine what should be firmly connected and locked. There are also many problems caused by the wear and improper connection of the connecting parts.

These are some problems that should be paid attention to when installing the piston rod. In addition, attention must be paid to its sealing during installation, because there are still some differences between piston seal and piston rod seal, and the gap size is a problem that needs attention during the sealing process.