Rubber tubing is ingeniously crafted from rubber, featuring an inner and outer rubber layer along with a sturdy skeleton layer. This tubular marvel is designed to adeptly transport gases, liquids, slurries, or granular materials. Its primary mission is to enable the efficient transmission of media through its remarkable elastic sealing and pressure-bearing prowess. Rubber tubing finds its invaluable application across a myriad of sectors, including industry, automotive, and medical treatment.
1. Introduction of rubber pipe material - Discover the variety of materials that shape the versatile world of rubber pipes, each offering unique properties tailored for specific environments.
Crude Rubber - Known for its exceptional elasticity, durability against wear and tear, as well as its remarkable bending and scratching characteristics, crude rubber is ideally suited for low-pressure environments.
Protobutadiene Rubber (SBR) - Renowned for its outstanding wear resistance and cost-effectiveness, SBR remains a popular choice despite its less favorable oil resistance.
Cis-polybutadiene (BR) - Celebrated for its superior moisture resistance and outstanding performance in low temperatures, maintaining elasticity even at -50ºC.
Nitrile Rubber (NBR) - Known for its excellent resistance to mineral oils and lubricating oils, though it faces challenges with ozone and high temperature resistance.
Chloroprene Rubber (CR) - Offers a balanced performance with its oil, ozone, and aging resistance, making it a versatile choice.
EPDM Rubber (EPDM) - Withstands high temperatures ranging from -50 to 150ºC and possesses strong weather resistance, making it ideal for prolonged outdoor exposure.
Fluorine Rubber (FKM) - Exhibits remarkable high temperature resistance between -20 to 250ºC and extraordinary chemical corrosion resistance, perfect for extreme conditions.
Silastic (VMQ) - Excels in high temperature environments (-70 to 300ºC), boasts high transparency and excellent electrical performance, setting it apart.
Chlorinated Sulfated Polyethylene Rubber (CSM) - Provides outstanding resistance to strong acids and alkalis such as concentrated sulfuric and nitric acids, with strong permeability resistance.
Conductive Rubber - Embedded with conductive fibers or a metal mesh to effectively prevent static accumulation, ensuring safety.
Fire Retardant Rubber - Enhanced with flame retardants like aluminum hydroxide and certified by UL 94 for its flame-retardant capabilities.
2. Structural composition of the rubber pipe - A comprehensive exploration into the building blocks of rubber pipes, highlighting their components and protective properties.
The Glue Layer - Serving as the first line of contact with the medium, this layer boasts wear resistance and robust protection against corrosive substances such as oils, acids, and alkalis.
| 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. Structurally, rubber pipes are categorized into distinct types, including sandwich hoses, braided hoses, winding hoses, and full hoses, each designed to meet specific demands.
4. Working Principle of Rubber Pipe - Unveiling the ingenious mechanisms by which rubber pipes operate, ensuring efficient and reliable transport of materials.
| 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. Application Areas - Rubber pipes are versatile tools employed across a multitude of sectors, serving diverse functions and meeting various industrial needs.
| 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 Security Guarantee - Ensuring every rubber product meets stringent safety and standardization criteria, providing peace of mind to users.
| 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. |
Dive into the world of cutting-edge rubber and plastic products, where advanced production techniques and rich technical expertise come together to create customizable rubber products tailored to a variety of specifications and materials.
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