The precision piston rod machining is the connecting part that supports the work of the piston. Most of them are used in oil cylinders and moving parts of oil cylinders. It is a moving part with frequent movement and high movement requirements.
Treatment of cylindrical chromium rods: induction hardening, quenching and tempering treatments can be provided upon request.
Chrome-plated rods are used in hydraulic cylinders, such as hydraulic mechanisms used on heavy machinery, construction equipment, oil rigs and mining equipment. The seamless stainless steel cylindrical chrome rod is ideal for sensor cylinders, mechanical guide rods, medical supplies, ships and ships.
The precision piston rod has high machining strength, good toughness and low hardenability. It has anti-wear and anti-corrosion properties, and because of its hardness, it can extend the service life of ordinary precision mechanical instruments.
The surface of the linear shaft in the precision piston rod processing is specially ground and hard chrome plated, and then mirror polished. In the water quenching process, cracks are prone to occur, and high-strength moving parts can be produced.
Precision-machined hard chrome-plated steel. D and T series non-rotating pistons include a hardband as standard
The rigid polyurethane sealing material uses a round dynamic sealing lip to reduce friction and extend the seal life.
It is a special valve designed for small batch dispensing applications. It can be used for point, line, potting or any application that requires good volumetric accuracy. It has a good positive closing function, which also enables it to drip without dripping.
This difference can be partly attributed to the piston rod coupling piston effect, which tends to delay the falling piston rod. Studies have shown that the blocking force caused by the rod-coupled piston effect can be accurately calculated, making the predicted polished rod load more realistic. In addition, when large-diameter pumps and sucker rods are used with relatively small-diameter pipes, the increase in the peak load of the polishing rod caused by the rod-piston coupling may also be significant.
The work of the Sucker Rod Research Institute in developing this formula-taking into account variables such as harmonic rod force, friction, damping coefficient, and pumping unit geometry-produced a set of strict predictive equations that are very computationally success. Apply the sucker rod pumping system in a cost-effective way.
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