Study on the Mixing Ratio of Lubricating Pump Agent

Principles for selecting components of lubricant: (1) First, substances with high surface tension and viscosity should be used to improve the adhesion of the lubricant inside the pump tube; 　(2) The lubricating agent should have a large solubility to facilitate use at the construction site;　(3) The lubricating agent should have substances that can increase the…