Rubber tubing, a marvel of engineering, is primarily constructed from robust rubber, featuring an inner and outer layer complemented by a skeleton layer. This versatile product excels in transporting gases, liquids, slurries, and granular materials. Its core mission is to ensure seamless transmission through its remarkable elastic sealing and pressure-bearing prowess. Rubber tubing finds extensive application across diverse sectors, including industry, automotive, and medical treatment, making it an indispensable tool in modern technology.
1. Introduction to the Premier Rubber Pipe Materials
Crude Rubber: Renowned for its superior elasticity, exceptional wear resistance, and remarkable durability in bending and scratching, this material is perfectly suited for low-pressure environments.
Protobutadiene Rubber (SBR): Offers outstanding wear resistance and cost-effectiveness, though it's less effective against oil exposure.
Cis-Polybutadiene (BR): Exceptional moisture resilience and unparalleled performance in low temperatures, remaining elastic even at a chilling -50ºC.
Nitrile Rubber (NBR): Known for its remarkable oil resistance, standing strong against mineral and lubricating oils, but has reduced resistance to ozone and high temperatures.
Chloroprene Rubber (CR): A well-balanced performer with oil resistance, ozone resistance, and aging resistance, making it a versatile choice.
EPDM Rubber (EPDM): Capable of withstanding temperatures from -50 to 150ºC and demonstrating strong weather resistance, ideal for prolonged outdoor exposure.
Fluorine Rubber (FKM): Withstanding temperatures from -20 to 250ºC, this material also offers excellent chemical corrosion resistance, perfectly crafted for extreme environments.
Silastic (VMQ): Exhibits high temperature resistance ranging from -70 to 300ºC, high transparency, and exceptional electrical properties.
Chlorinated Sulfated Polyethylene Rubber (CSM): Exceptional resistance to strong acids and alkalis, including concentrated sulfuric and nitric acids, with robust permeability resistance.
Conductive Rubber: Embedded with conductive fibers or metal mesh to proficiently prevent static accumulation, ensuring safety and functionality.
Fire Retardant Rubber: Enhanced with flame retardants like aluminum hydroxide, proudly meeting the UL 94 flame retardant certification standards.
2. Structural Composition of the Resilient Rubber Pipe
The Glue Layer: Directly interfaces with the conveyed medium, flaunting wear resistance and corrosion protection, including oil, acid, and alkali resistance.
| casing pyl |
Enhance the strength of the tube body, including cotton thread, steel wire, synthetic fiber, etc., to determine the pressure bearing capacity (e. g., the steel wire woven layer can withstand 80~600MPa pressure). |
| External glue layer |
Protect the internal structure from the external environment (such as ultraviolet light, mechanical friction). |
3. Structural Variations: Rubber pipes are ingeniously categorized into types like sandwich hoses, braided hoses, winding hoses, and full hoses, each tailored for specific uses.
4. The Ingenious Working Principle of Rubber Pipe
| Pressure transmission and energy buffer |
The hydraulic hose transfers the force through the fluid pressure, and uses the elastic shape of the rubber to absorb the pressure pulsation, and reduce the vibration of the system. For example, the hydraulic pipe of construction machinery bears high pressure (up to 60MPa or above) through a multi-layer steel wire reinforced layer. |
| Shock absorption and displacement compensation |
Rubber soft connection (e. g., flexible rubber joint) absorbs pipe displacement through the elastic deformation of the curtain layer and wire ring to reduce operating noise, which is suitable for pump valve connection and frequent vibration line. |
| Media isolation and leakage prevention |
The compactness of the inner adhesive layer combines with the protection of the outer adhesive layer to prevent the leakage of water, gas or chemicals. For example, the mobility of the coolant between the car radiator and the engine. |
5. Diverse Application Areas: Unlock the full potential of rubber pipes across various industries and applications.
| industrial circle |
Welding gas delivery, hydraulic system, mine ventilation. |
| automotive filed |
Coolant circulation, fuel transmission, air-conditioning system. |
| Medical field |
Infusion tube, surgical instrument catheter. |
| The field of agriculture |
Irrigation system, aquaculture equipment. |
| New energy field |
Automobile battery and wind turbine cooling system, etc. |
6. Standardization and Safety Assurance: Ensuring every product meets rigorous standards and security guarantees.
| high-voltage insulation test |
Burst pressure is 3 times the working pressure (such as hydraulic hose). |
| degradation testing |
Simulated high temperature / UV environment assessment life (theoretical value of more than 15 years). |
| Environmental requirements |
Biological based rubber and low VOC (volatile organic compounds) formula meet the sustainable development needs. |
Harness cutting-edge production techniques and profound technical expertise to customize a multitude of rubber product specifications and materials with finesse.
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