Structure for Increasing Friction Force of Friction Face on the Diaphragm Mechanical Seal

摘要

The subject innovation is diamond diaphragm mechanical for preventing the cold rolling step and the sink roll (SINK ROLL) equipment or the screw conveyor (SCREW CONVEYOR) leakage of the liquid or powder material to move along the axis is employed like in the process of producing a petrochemical product in ironworks in the seal it relates to a structure for improving the adhesion of the interference hibernation. More specifically, the subject innovation is the stator side sealing to the sealing contact between the stator side and rotor side to move the liquid or powder material necessary for the manufacture of a process of producing a cold rolling step and petrochemical products in the steel mill products with no leakage to secure the plate to the body a for the rubber diamond diaphragm on the plate used to secure the main body, avoiding the position of use the bolt to form the size of the female thread necessary at regular intervals, the stator side and the rotor side to be brought into close contact with each other If, by adhesion to the rubber diamond diaphragm is not to be locked out by an elastic stator side rubber diamond the outer diameter of the suspension (SUS) plate holding the diaphragm produced larger design than the outer diameter of the rubber diamond diaphragm, and the required size at regular intervals on the plate according to a female screw formed to form a hole on the plate, the By a bolt with an appropriate length of male thread for the female screw formed on the plate, and fixed to, insert the bolt through the holes formed in the plate after insertion of a spring with a certain elasticity and size female screw formed on the plate spring elastic is transmitted toward the rotor from the stator side generated by the in close contact with the floating sheet which is fixed to the ring and the rotor-side rubber diamond diaphragm for sealing made of a fixed to the inside of the rubber diamond diaphragm stator carbon in liquid or powder It is made of material that has a feature to prevent leakage during movement.