What is the optimum amount of compression for the seal? Is the amount of compression related to the material of the sealing ring? What is the relationship between the hardness of the sealing ring and the hardness of the sealing ring?
Ding Qing rubber resistant mineral oil, silicone oil, animal oil, esters, HFA, HFB, HFC, air and water, water resistance increased with the increase of propylene, but low temperature and permeability decreased. Not suitable for phosphate system hydraulic oil and polar additives gear oil, suitable for temperature -30~100, generally used for O ring, oil seal and so on
Fluorine rubber heat resistance, oil resistance, chemical corrosion resistance, good aging, suitable for high temperature (-25~240), vacuum, the use of chemical medium, not suitable for the use of ketone, ester
I don't talk much, but I write my own correct answersThe best compression capacity generally around 12% seals, not what the relationship with the material, because the deformation is inevitable, then inside the warehouse sealed correct placement method is flat, and not hang up, because there will be deformation
