- Wear resistant rubber lining
- High Bonding strength performance
- Corrosion Protection
Sinomin rubber lined steel pipes adopt carbon steel tube as material of framework and wear-, corrosion- and heat- resistant imported rubber as lining layer, and use high-performance American adhesives, which is synthesized by special technics.
Such composite pipes have much characteristic such as high wear resistance, water hammer shock resistance, anti-corrosive of chemicals, slow scaling, high intensive cohesion, low running resistance, wide range of transferring medium, long service life, energy and material saving etc.
Especially, it applies to both wearable & corrosive medium with transferring temperature of -50~+150.
Compared with metallic pipelines and cast stone pipelines, our rubber lined steel pipes have the feature of long service life, light weight, easy installation, good performance of corrosion protection, low running resistance, no adhesive failure occurs for long term under large temperature difference, and the thickened wall at the turn may prolong service life. A rubber lined steel pipe is designed with 15-40 years of service life. Our steel & rubber composite pipes used in Jinduicheng Molybdenum have always run very well since 1998.
1. Optimized Structure
The steel pipe is bonded with rubber layer as an integration, having advantages of pressure endurance and wear resistance with excellent overall price/performance ratio.
2. Superior Wear Resistance Performance
The abrasion value is within 0.02~0.10 cm³ /1.61km, 3~5 times of that of plastic, 4~6 times of that of steel pipe.
3. Long Service Life.
4. High Strength and High Impact Resistance
The steel pipe has the feature of tamper force with mercy. High mechanical strength, good rigidness, High shock, impact and good water hammer resistance without creepage. The rubber will be deformed to absorb kinetic energy of the particles under impact. Then, most of energy will be rebounded to the particles for reduction of impact force.
5. Excellent Performance of Corrosion Protection.
6. Wide Range of Temperature
It can be used in a temperature range of -50° C~+150° C for a long time. The lining layer will not separate from the framework due to changing temperature.
7. Small Running Resistance and Energy Saving
8. Good Scale Resistance and Slow Scaling Performance
9. High Bonding Strength without Cracking
10. Light Weight, Easy Installation and Maintenance
The rubber elastomeric has low density. Light weight and easy transportation, installation and maintenance.
11. Diversified, Quick and Convenient Connecting Methods.