The Company Was Established In 2003 As A Subsidiary Of Shandong Lihua Rubber And Plastic Co., Ltd. In Southern Jiangsu, With Its Headquarter In Tengzhou, Shandong. The Company’s Main Product Is Industrial Rubber Rollers. It Is One Of The Domestic Manufacturers Of Rubber Rollers With Comprehensive Strength. It Can Provide Rubber Roller Design And Development, Coating Material Roller Body Manufacturing, Processing, Maintenance And Other Services. The Products Are Used In Papermaking, Steel, Wood, Mining, Textile Printing And Dyeing, Plastics, Printing And Other Industrial Fields.
High-performance Rubber Rollers Are More Common In The Papermaking Industry And Are Used In Pressing, Sizing, Coating, Guiding, Winding And Other Parts. In Other Industrial Production Applications And Composite, Transportation And Other Processes.
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 rubber roller is a roll-shaped product made of metal or other materials as the core and covered with rubber through vulcanization. Rubber rollers are generally composed of outer rubber, hard rubber layer, metal core, roller neck and vent holes.