High temperature and high pressure dynamic corrosion test kettle

1、 System Overview

The high temperature and high pressure hanging plate dynamic velocity corrosion tester is a small acid resistant reaction vessel that meets the technical requirements of Q/SH0532-2010 acidification corrosion inhibitor. It uses the weight loss method to test the corrosion rate of hanging plates or rock core slices in acid solutions without and with corrosion inhibitors, in order to evaluate the corrosion resistance of hanging plates and the corrosion inhibition performance of corrosion inhibitors. The test can be conducted under set temperature and pressure conditions. The instrument is equipped with a magnetic coupling stirring system, which can stir the liquid inside the reaction vessel under static sealing conditions by driving the blades inside the reaction vessel with magnetic force, achieving dynamic testing. By replacing the stirring rod, the rock core slices can be tested in the test liquid. The mixing speed can be infinitely adjusted through the adjustment knob on the panel, and the experimental temperature is measured and controlled by a digital temperature controller (with PID adjustment).

2、 Technical indicators

1. Effective volume of reaction kettle: 1000mL;

2. System pressure resistance: 20MPa;

3. Number of hanging pieces: 3 pieces/time;

4. Working temperature: adjustable from 0 to 180 ℃, with a temperature control accuracy of ± 1 ℃;

5. Speed: adjustable from 0 to 1000 revolutions per minute;

6. System acid resistance: sulfuric acid, hydrochloric acid