The Paton Welding Journal, 2011, №03



2011 №03 (04)

2011 №03 (06)

---

The Paton Welding Journal, 2011, #3, 19-21 pages  

MONITORING OF CORROSION OF PIPELINES OF COOLING SYSTEM OF AUTOMOBILE GAS-FILLING COMPRESSOR STATIONS

S.A. OSADCHUK, O.V. KOTLYAR, L.I. NYRKOVA and S.G. POLYAKOV

E.O. Paton Electric Welding Institute, NASU, Kiev, Ukraine
 
 
Abstract
Analysis of peculiarities of corrosion processes was made in carbon steel and its welded joints in cooling liquids of TOSOL type used in cooling systems of automobile gas-filling compressor stations (AGFCS). A method of monitoring the instant rate of corrosion in metal of pipes and welded joints in the cooling system at AGFCS, based on the method of polarization resistance, is offered. Sensors have been developed for estimation of corrosion rate in carbon steel and its welded joints in cooling liquid.
 
 
Keywords: carbon steels, welded joints, automobile gasfilling compressor stations, cooling liquids, corrosion rate, method of mass measurement, method of polarization resistance, corrosion monitoring
 
 
Received:                ??.??.??
Published:               28.03.11
 
 
References
1. GOST 28084-89: Cooling low-freezing liquids. General specifications. Introd. 01.07.90.
2. Chviruk, V.P., Polyakov, S.G., Gerasimenko, Yu.S. (2007) Electrochemical monitoring of technogeneous media. Kyiv: Akademperiodika.

---