Methods of analogies allow to come to an understanding of the mechanism of the effect of adhesion of the particles of the fluid flow to the capillary walls. It was found that the features of thermal processes of microtransfer substances (energy, momentum, mass) by hydrodynamic flow due to the quantum properties of electrons of the outer (valence) level carrying the electromagnetic interaction between the molecules of the liquid.

adhesion, capillary, energy, momentum, mass, percolation, molecular relation, principle of dynamic equilibrium, rotational motion, quantization of angular momentum.