by Mirab Sanat Rastin Pars

 corrosion cell

Corrosion cell is designed to investigate the corrosion behavior of metal parts in a way that allows electrical connection and electron transfer between the metal parts and measuring instruments such as reference electrodes in a conductive medium (electrolyte). Electrochemical cells usually include anode, cathode, electrolyte and connection system between anode and cathode. The driving force of the reaction in electrochemical cells is the potential difference between the cathode and the anode. In corrosion cells, metal ions in the electrolyte migrate from the anode to the cathode. Mirab Sanat Company, having experience and expert staff in the field of material corrosion tests, produces various types of corrosion cells with the following specifications:

  1. High pressure and temperature Cell: This equipment, which is made of stainless steel (SS 316), is used to check the corrosion behavior of materials at high pressures (3000 psi) and temperatures up to 150 degrees Celsius.
  2. Static corrosion cell: This type of corrosion cell has counter, reference and working electrode installation locations. In these cells, it is possible to inject gas for the sample, and they are designed and manufactured in two types, atmospheric and high pressure types.
  3. Flat cell: This type of corrosion cell is designed to check the corrosion behavior of flat samples and in addition to installing the working electrode, it has a place to install the counter and reference electrodes. In addition, the possibility of purging the sample with gas is provided during the test.
  4. Paracell: This type of corrosion cell is designed to investigate the behavior of galvanic corrosion in two flat samples at the same time.
  5.  H-cell: This type of cell, which includes two independent flanged cells, is used to examine a sample in two environments with two different gas concentrations. These types of cells are also used to investigate the effect of hydrogen concentration difference in two environments and on a sample (hydrogen cell).