Matters Needing Attention In The Use Of Rubber Rollers
1. The Movement Of The Rubber Roller And The Attention In Handling
It Is Recommended To Use A Strong Wooden Box When Transporting The Rubber Roller.
hang The Rope On The Shaft Of The Rubber Roller When Lifting The Rubber Roller, Or Hang It On The Center Of The Rubber Roller With A Wide Pair Of Belts. Avoid Using Chains Or Steel Cables To Hang The Rubber Roller Surface. In Order To Avoid Damage To The Shaft Surface, It Is Best To Protect The Shaft For Operation.
It Should Also Be Noted That Oil Droplets Scattered From Lifting Devices Etc. Fall On The Surface Of The Rubber Roller. If The Oil Drops On The Surface Of The Rubber Roller, Wipe It Off Quickly.
2. Attention To The Storage Of Rubber Rollers
when Storing The Rubber Roller, Be Sure To Support The Shaft Or Stand It.
the Storage Place Of The Rubber Roller Is The Most Suitable Place In A Cool And Dark Place Away From Direct Sunlight. However, It Should Be Avoided Near Electrical Devices (motors, Germicidal Lamps, Etc.) That Generate Ozone.
it Is Recommended To Regrind The Rubber Rollers Stored For More Than 6 Months. Or Wrap The Surface Of The Rubber Roller With Paper During Storage To Reduce Surface Acid Cracking. In Order To Avoid Bending Of The Heavy Soft Rubber Roller, The Rubber Roller Should Be Rotated Regularly.
3. Attention To The Use Of Rubber Rollers
a. Pressure And Speed
the Load-bearing Capacity Of The Rubber Roller Is Determined By The Rotation Speed Of The Rubber Roller, The Type Of Rubber Material, Rubber Hardness, Rubber Thickness, Temperature Conditions, Core Structure, And Chemicals Used. Generally Speaking, The Maximum Linear Pressure Is 100kgf/cm.
according To The Operating Conditions, It Can Be Designed To Exceed The Above Load Capacity.
the Rubber Rollers Used Under Either Or Both Of The Conditions Of High Load And High-speed Operation Have The Problem Of Hysteresis Heating Caused By The Roll Gap. The Iron Core Structure Is Designed To Be Cooled By Cold Water, Which Is Safe And Can Make The Rubber Rollers Lasting.
Avoid Sharp Heating When Heating Up The Rubber Roller.
the Heat Resistance Temperature Of Various Rubber Materials Is As Shown In The Rubber Material Characteristics Table. When Using Materials With Relatively Inferior Heat Resistance Of The Glue Line, It Must Be Cooled From The Inside Of The Rubber Roller Core.
the Durability Of Various Rubber Materials Against Chemicals Is Shown In The Rubber Material Characteristics Table. Regarding The Problems In Use, Please Provide The Chemicals Used, And Our Company Will Choose The Right Material For You.
4. Mechanical Factors
Shafts, Bearings, Gears, Etc., Wear, Heavy Load, Mechanical Vibration, Etc. Will Cause Abnormal Wear On The Surface Of The Rubber Roller, Resulting In A Reduction In The Life Of The Rubber Roller. Also Pay Attention To Unbalanced Rubber Rollers Or Flexible Rubber Rollers.
Next : What is a rubber roller?