FacebookLinkedinYouTube
+86 13331362275[email protected]orientrubber
OrientflexOrientflex
Orientflex
China-Rubber Hose|Hydraulic Hose|PVC Hose-Manufacturer
  • Home
  • Product
    • PVC Hose
      • Garden Water Hose
      • Layflat Discharge Hose
      • PVC Steel Wire Hose
      • PVC Suction Hose
      • PVC Clear Hose
      • PVC Braided Hose
      • PVC Air Hose
      • PVC Welding Hose
      • PVC High Pressure Spray Hose
    • Industrial Hose
      • Air Hose
      • Water Hose
      • Oil Hose
      • Chemical Hose
      • Food Grade Hose
      • Steam Hose
      • Welding Hose
      • Sand Blast Hose
      • Material Handling Hose
      • Floating Marine Fuel Hose
      • Composite Hose
    • Hydraulic Hose
      • SAE 100 R1+EN 583 1SN
      • SAE 100 R2+EN 853 2SN
      • SAE 100 R3
      • SAE 100 R4
      • SAE 100 R5
      • SAE 100 R6
      • SAE 100 R7
      • SAE 100 R8
      • SAE 100 R9+R10+R12
      • SAE 100 R13
      • SAE 100 R14
      • SAE 100 R15
      • SAE 100 R16
      • SAE 100 R17
      • EN854 1TE/2TE/3TE
      • EN856 4SP/4SH
      • EN857 1SC/2SC
      • Hydraulic Oil Hose 150℃
      • Flexible metal Hose
      • Airless Paint Spray Hose
      • Micro-Pressure Testing Hose
    • Silicone Hose
      • Silicone Straight Meter Hose
      • Silicone Straight Coupler
      • Silicone Elbow Hose
      • Silicone Reducer Hose
      • Silicone Hump Hose
      • T-Shape Silicone Hose
      • Silicone Corrugated Hose
      • OEM Silicone Hose
      • Silicone Heater Hose SAE J20 R3
      • Silicone Vacuum Hose
      • Silicone Braided Hose
      • Silicone Steel Wire Hose
    • Auto Rubber Hose
      • Rubber Fuel Hose SAE J30 R6
      • Rubber Heater Hose SAE J20 R3
      • Rubber Brake Hose SAE J1401
      • Rubber Brake Hose SAE J1402
      • Rubber Conditioner Hose SAE J2064
      • Oil Cooler Hose SAE J1532
      • Power Steering Hose SAE J188
      • EPDM Radiator Hose
    • Pneumatic Hose
      • PU Pneumatic Hose
      • PU Braiding Hose
      • PA / PU Coil Hose
      • PA6, PA12 Nylon Hose
      • Double Layer PA Tube
      • Pneumatic Hose Fittings
    • Layflat Hose
      • TPU Layflat Hose
      • TPU Drag Hose
      • Rubber Layflat Discharge Hose
      • Rubber Layflat Compressed Air Hose
      • Rubber Covered Layflat Discharge Hose
      • Rubber Lining Layflat Fire Hose
      • PVC Lining Layflat Fire Hose
      • PU Lining Layflat Fire Hose
      • Double Jacket Layflat Fire Hose
      • Rubber/PVC Lining Layflat Fire Hose
    • Duct & Vacuum Hose
      • PU Steel Wire Duct Hose
      • PU Helix Duct Hose
      • PVC Steel Wire Helix Duct Hose
      • PVC Helix Duct Hose
      • Swimming Pool Hose
      • Vaccum Cleaner Hose
      • Nylon Fabric Duct Hose
      • Silicone Coated Duct Hose
      • Flame Retardant Duct Hose
      • PVC Coated Duct Hose
      • Alumimium Duct Hose
      • Aluminium Foil Bonded Duct Hose
    • Dredging Hose
      • HDPE Pipe
    • Hose Coupling/Hose Clamp
      • Clamp
      • Camlock
      • Hydraulic Fittings
      • Air Hose Coupling
      • Storz/Bauer coupling
      • Sandblast Coupling
      • Ground Joint Coupling
      • Strainers
      • KC Nipple/Hose Mender
      • Flanges/Ball Valve
      • Whipcheck Safety Cable
    • Hose Protection Sleeve
      • PP Spiral Guard
      • Silicone Fire Sleeve
      • Nylon Fabric Hose Guard
      • Spring Guard
    • Crimping Machine
      • Hydraulic Hose Crimping Machine
      • Hydraulic Hose Skiving Machine
      • Hydraulic Hose Test Benches
      • Hydraulic Hose Cutting Machine
  • Factory Tour
  • About Us
  • Video
  • Case
  • Blog
    • Solution
    • Product Knowledge
    • Exhibition Information
    • Company News
  • Contact
  • Home
  • Product
    • PVC Hose
      • Garden Water Hose
      • Layflat Discharge Hose
      • PVC Steel Wire Hose
      • PVC Suction Hose
      • PVC Clear Hose
      • PVC Braided Hose
      • PVC Air Hose
      • PVC Welding Hose
      • PVC High Pressure Spray Hose
    • Industrial Hose
      • Air Hose
      • Water Hose
      • Oil Hose
      • Chemical Hose
      • Food Grade Hose
      • Steam Hose
      • Welding Hose
      • Sand Blast Hose
      • Material Handling Hose
      • Floating Marine Fuel Hose
      • Composite Hose
    • Hydraulic Hose
      • SAE 100 R1+EN 583 1SN
      • SAE 100 R2+EN 853 2SN
      • SAE 100 R3
      • SAE 100 R4
      • SAE 100 R5
      • SAE 100 R6
      • SAE 100 R7
      • SAE 100 R8
      • SAE 100 R9+R10+R12
      • SAE 100 R13
      • SAE 100 R14
      • SAE 100 R15
      • SAE 100 R16
      • SAE 100 R17
      • EN854 1TE/2TE/3TE
      • EN856 4SP/4SH
      • EN857 1SC/2SC
      • Hydraulic Oil Hose 150℃
      • Flexible metal Hose
      • Airless Paint Spray Hose
      • Micro-Pressure Testing Hose
    • Silicone Hose
      • Silicone Straight Meter Hose
      • Silicone Straight Coupler
      • Silicone Elbow Hose
      • Silicone Reducer Hose
      • Silicone Hump Hose
      • T-Shape Silicone Hose
      • Silicone Corrugated Hose
      • OEM Silicone Hose
      • Silicone Heater Hose SAE J20 R3
      • Silicone Vacuum Hose
      • Silicone Braided Hose
      • Silicone Steel Wire Hose
    • Auto Rubber Hose
      • Rubber Fuel Hose SAE J30 R6
      • Rubber Heater Hose SAE J20 R3
      • Rubber Brake Hose SAE J1401
      • Rubber Brake Hose SAE J1402
      • Rubber Conditioner Hose SAE J2064
      • Oil Cooler Hose SAE J1532
      • Power Steering Hose SAE J188
      • EPDM Radiator Hose
    • Pneumatic Hose
      • PU Pneumatic Hose
      • PU Braiding Hose
      • PA / PU Coil Hose
      • PA6, PA12 Nylon Hose
      • Double Layer PA Tube
      • Pneumatic Hose Fittings
    • Layflat Hose
      • TPU Layflat Hose
      • TPU Drag Hose
      • Rubber Layflat Discharge Hose
      • Rubber Layflat Compressed Air Hose
      • Rubber Covered Layflat Discharge Hose
      • Rubber Lining Layflat Fire Hose
      • PVC Lining Layflat Fire Hose
      • PU Lining Layflat Fire Hose
      • Double Jacket Layflat Fire Hose
      • Rubber/PVC Lining Layflat Fire Hose
    • Duct & Vacuum Hose
      • PU Steel Wire Duct Hose
      • PU Helix Duct Hose
      • PVC Steel Wire Helix Duct Hose
      • PVC Helix Duct Hose
      • Swimming Pool Hose
      • Vaccum Cleaner Hose
      • Nylon Fabric Duct Hose
      • Silicone Coated Duct Hose
      • Flame Retardant Duct Hose
      • PVC Coated Duct Hose
      • Alumimium Duct Hose
      • Aluminium Foil Bonded Duct Hose
    • Dredging Hose
      • HDPE Pipe
    • Hose Coupling/Hose Clamp
      • Clamp
      • Camlock
      • Hydraulic Fittings
      • Air Hose Coupling
      • Storz/Bauer coupling
      • Sandblast Coupling
      • Ground Joint Coupling
      • Strainers
      • KC Nipple/Hose Mender
      • Flanges/Ball Valve
      • Whipcheck Safety Cable
    • Hose Protection Sleeve
      • PP Spiral Guard
      • Silicone Fire Sleeve
      • Nylon Fabric Hose Guard
      • Spring Guard
    • Crimping Machine
      • Hydraulic Hose Crimping Machine
      • Hydraulic Hose Skiving Machine
      • Hydraulic Hose Test Benches
      • Hydraulic Hose Cutting Machine
  • Factory Tour
  • About Us
  • Video
  • Case
  • Blog
    • Solution
    • Product Knowledge
    • Exhibition Information
    • Company News
  • Contact
2019-08-19Exhibition Information, Product Knowledge

Hydraulic hose inner tube failure

 

1. The inner rubber layer of the hydraulic hose is hard and cracked: the plasticizer is added to the rubber product to make the hose flexible and plastic. The hose works under high temperature and high pressure, and the hose overheats, which will cause plasticizer to overflow. In addition, when the superheated oil passes through the cylinders, valves or other components in the system, if a large pressure drop occurs, the oil will be decomposed, resulting in oxidation and hardening of the rubber layer inside the hose. In this case, first check whether the hydraulic system operating temperature is normal, the throttle of the valve, the suction passage of the pump is smooth, etc., and replace the hose after removing all factors that may cause excessive oil temperature and oil decomposition. If only the inner rubber under the rupture of the hose is hard and the top is kept good, this means that the rupture of the hose is excessively squeezed, bent too fast or twisted, which causes the oil to heat up and accelerate oxidation, which will cause the rubber to harden. .

2. The rubber layer inside the hydraulic hose is seriously deteriorated and obviously swelled: the rubber layer in the hose is seriously deteriorated, and the reason for the obvious swelling is due to the excessive use of the hydraulic oil or the oxidative deterioration of the soil in the hydraulic system. The hose is chemically affected. Deterioration, broken rubber pieces will be found at the oil return. If this happens, check the physical and chemical indicators of the hydraulic oil, check the compatibility of the system oil and the rubber material and the working temperature to meet the standard.

 

Hydraulic Hose Supplier

Related posts
PU ducting
Use PU food hose well to prolong the lifespan
2025-05-19
automotive brake hose
The brake hose failure will cause serious consequence
2025-05-19
silicone vacuum line
High purity white carbon black is necessary for food grade silicone hose
2025-05-17
PU ducting
Anti-Static Hose Is A Critical Component of Street Sweepers
2025-03-31
PRODUCT CATEGORY
  • Hydraulic Hose
    • SAE100 R1 / EN 853 1SN
    • SAE100 R2 / EN 853 2SN
    • SAE100 R3
    • SAE100 R4
    • SAE100 R5
    • SAE100 R6
    • SAE100 R7
    • SAE100 R8
    • SAE100 R9 + R10 + R12
    • SAE100 R13
    • SAE100 R14
    • SAE100 R15
    • SAE100 R16
    • SAE100 R17
    • EN854 1TE/2TE/3TE
    • EN856 4SP/4SH
    • EN857 1SC/2SC
    • Hydraulic Oil Hose 150℃
    • Flexible Metal Hose
    • Pressure Testing Hose
    • Paint Spray Hose
  • Industrial Hose
  • PVC Hose
  • Pneumatic Hose
  • Duct & Vacuum Hose
  • Silicone Hose
  • Auto Rubber Hose
  • Layflat Fire Hose
  • Dredging Hose
  • Hose Protection Sleeve
  • Rubber Sheet
  • Hose Coupling/Hose Clamp
  • Crimping Machine
Product Categories
  • 1.Hydraulic Hose
  • 2.Industrial Hose
  • 3.PVC Hose
  • 4.Pneumatic Hose
  • 6.Silicone Hose
  • 7.Layflat Fire Hose
Contact Info
  • Phone
    +86 13331362275
  • WhatsApp
    +86 13331362275
  • Skype
    orientrubber9
  • Email
    [email protected]

Find us on:

FacebookTwitterLinkedin
Send Inquiry




    Blog
    • Use PU food hose well to prolong the lifespan
    • The brake hose failure will cause serious consequence
    • High purity white carbon black is necessary for food grade silicone hose
    • Focus on these factors to maintain your silicone hoses
    • How to distinguish high quality and low quality car brake hose
    CopyRight @ Hebei Orient ADMA Tech Group Co., Ltd.