I. Brief introduction

  1. The chrome plating device for large special piston rings is designed in combination with advanced chrome plating technology , including a complete set of drawings suitable for chrome plating   for various large piston rings such as air rings and oil rings for ships and locomotives

  2. Reasonable design idea, low-cost equipment selection, energy-saving design principle and simple operation method  

  3. Totally enclosed and external circulation design is adopted, basically no waste water is discharged, the waste gas treatment capacity is small, and the waste gas is reasonably recovered and purified

  4. Ensure uniform temperature and concentration by controlling tank solution and external circulation. At the same time, it ensures uniform distance between cathode and anode, uniform distribution of power lines, uniform conduction and purification of solution, realizes uniform and fine chromium layer between ring tubes, between plates, in the circumference and height direction of the same ring, makes all quality elements of chromium layer reach the best state, and keeps stable   of trivalent chromium with low energy consumption

II. Data content: