Open AccessComparative study of corrosion resistance of sprinkler sprinklers of domestic and foreign production
Author(s) -
Maria Vasilieva,
Olga Zybina,
Ivan Balabanov,
Mikhail Vasiliev
Publication year - 2019
Publication title -
iop conference series. materials science and engineering
Language(s) - English
Resource type - Journals
eISSN - 1757-899X
pISSN - 1757-8981
DOI - 10.1088/1757-899x/666/1/012088
Subject(s) - certification , corrosion , production (economics) , resistance (ecology) , engineering , environmental science , business , metallurgy , materials science , management , ecology , economics , biology , macroeconomics
This document presents the results of tests of corrosion-resistant sprinkler irrigators. The influence of the method of manufacture and the composition of the alloy housings on the resistance to aggressive media is shown. A comparative analysis of the requirements and test methods of domestic and foreign certification authorities was conducted. Revision of the sprinklers structure that were sent for certification to fm global was carried out.