| 摘要 |
<p>#CMT# #/CMT# A piston (1) with a sealing element (3) arranged in a notch (2), is moved inside a cylinder (4) such that the sealing element is movable in the notch. The sealing element is limited by the side walls (5) of the notch, so that given quantity of liquid or gas permeated between the mating surfaces. #CMT#USE : #/CMT# For treatment of mating surfaces of sealing element and notch made of hard flexible material. #CMT#ADVANTAGE : #/CMT# Allows gas or liquid to permeate between the non-uniform mating surfaces.</p> |
