Cause of overheating of the chrome plated steel rod

- Jun 30, 2019-

(1) The chrome plated steel rod and the stuffing box are deflected during assembly, causing local friction and should be adjusted in time;


(2) The holding spring of the sealing ring is too tight and the friction is large, which should be adjusted properly;


(3) The axial clearance of the sealing ring is too small, and the axial clearance should be adjusted according to the specified requirements;


(4) If the amount of oil is insufficient, the amount of oil should be increased appropriately;


(5) The chrome plated steel rod and the sealing ring are not well worn, and the running-in should be strengthened during the research;


(6) Impurities are mixed in the gas and oil and should be cleaned and kept clean.


http://www.ht-tube.com/