Oil seal "four look four look"
2019-05-04 15:02:16
Check the oil seal for dust, impurities, and sediment; look at the cracks in the seal rubber.
Check whether the specification of the oil seal (inside diameter and height) and the size of the shaft hole meet the requirements; see if the width is sufficient, and if the width is insufficient, cut the carpet pad or paper pad to make up.
Three check whether the spring inside the oil seal is elastic, tightness is appropriate, such as the spring is too long, too loose, when the hooping force is insufficient, should be appropriately shortened length; take a look at the oil seal rubber aging.
Check the shaft seat or seat for scratches, rust, or other mechanical damage; see if the seal is deformed.
When installing the oil seal, it should be pushed evenly and forcefully from all directions at the same time. When installing the skeletal rubber seal, the oil seal has a spring ring facing the direction of the oil, and the oil seal operating temperature must not exceed 95 °C. For oil seals with high-speed shafts, high-speed double-port or high-speed oil seals should be used.
Check whether the specification of the oil seal (inside diameter and height) and the size of the shaft hole meet the requirements; see if the width is sufficient, and if the width is insufficient, cut the carpet pad or paper pad to make up.
Three check whether the spring inside the oil seal is elastic, tightness is appropriate, such as the spring is too long, too loose, when the hooping force is insufficient, should be appropriately shortened length; take a look at the oil seal rubber aging.
Check the shaft seat or seat for scratches, rust, or other mechanical damage; see if the seal is deformed.
When installing the oil seal, it should be pushed evenly and forcefully from all directions at the same time. When installing the skeletal rubber seal, the oil seal has a spring ring facing the direction of the oil, and the oil seal operating temperature must not exceed 95 °C. For oil seals with high-speed shafts, high-speed double-port or high-speed oil seals should be used.
The Silicone Adjuvant is wetting and Penetrating Agent for the agrochemical.
Chemical name: Polyalkyleneoxide Modified Heptamethyltrisiloxane
Silicone Adjuvant
Silicone Additives,Silicone Adjuvant,Silicone Surfactant,Penetrating Agent,Polyalkyleneoxide Modified Heptamethyltrisiloxane
Jiangxi Tiansheng New Materials Co.,Ltd , http://www.jxtsxcl.com