Mail Us: iguhongtao@gmail.com
WALDUN
  • Home
  • Weld overlay
    • Plasma Hardfacing
      • PTA welding equipment
      • Enclosed Type Plasma Cladding Machine
      • Plasma Welding Machine
      • Plasma Transferred Arc Coating Machine
      • Valve hardfacing
      • Cutting Pick Plasma Hardfacing Machine
      • Robotic Hardfacing Machine
      • High Power Plasma Arc Welding Machine
      • Powder Feeders
    • FCAW Welding Hardfacing
      • One Head Overlay Machine
      • Two Heads Overlay Welding Machine
      • Pipe Cladding Machine
      • Roller Welding Machine
      • Overlaying welding robot
      • Welding Manipulator
    • GMAW Weld Overlay
    • Surfacing flux cored welding wire production line
    • Laser Cladding Machine
    • CRA Weld Overlay
    • Plasma Cutting Machine
    • Automatic Seam Welder
    • Hardfacing Machines
  • Welding Positioner
    • Welding Rotator
    • Turning Rollers
    • Welding Turntable
    • Column & Boom Welding Machine
      • Sub Arc Manipulator
  • Wear Solutions
    • Chromium Carbide Overlay (CCO) Wear Plate
    • Chromium Carbide Overlay Plate
    • Smooth Surface Premium Chromium Carbide Overlay (CCO) Plate
    • Tungsten Carbide Wear Plate
    • Wear Liner
    • Wear Resistant Pipe
      • Clad Pipe
      • Chromium Carbide Overlay Pipe
    • Abrasion Resistant Elbows
      • Bimetal Clad Elbow
    • Wear Plates
      • Wear Plate For Mining
      • Wear Plate For Cement Industry
      • Wear Plate For Coal And Energy Industry
      • Wear Plates for Buckets
    • Laminated Wear Plates
    • Chromium Carbide Welding Wire
    • Hardfacing Flux Cored Wire
    • Welding Wire for Extrusion Roll Repair Supplies
    • Hardfacing Welding Rod
    • Hardfacing Services
  • Videos
  • About Us
    • FAQ
    • Case Study-Technoweld Chennai
    • Service
    • Fabrication & Processes
    • Quality Control
  • Contact Us
  • News&Events
  • en_USEnglish
    • arArabic
    • ru_RURussian
    • pt_BRPortuguese
    • thThai
    • fr_FRFrench
    • viVietnamese
    • zh_CNChinese
    • es_MXSpanish
    • it_ITItalian
  • Search
  • Menu Menu

Hardfaced Protection Sleeve Liner

Hard Facing Protection Sleeve Liner

Hard-faced protection sleeve liners are manufactured by welding one or multiple wear resistant layers on a medium or low carbon steel base plate.

The overlay alloy has a high amount of chromium carbide hard particles.

This chemical proportion results is a large amount of Cr7C3 chrome carbide hard particles. The hardness is HRC 58~65 ( HV650~860) and depends on the overlay’s thickness and chemical composition.

The micro-hardness (up to HV1800) of these particles throughout the layer will guarantee a super wear resistant surface.
We can customize the plates in different sizes and thickness based on customer’s drawings.

We can also cutting, bending and welding the wear plate into specific shapes and parts, as well as keep the good flatness.

Hard facing protection sleeve liners are subject to abrasion, erosion, aviation and sliding wear in service. Abrasion and erosion results from abrasive particles in the medium being pumped, but even in the absence of any abrasive particles sliding wear can occur due to unintentional contact between rotating and stationery components. Moreover these wear rates in pumps are often unexpectedly high because of the synergistic relationship between wear and corrosion; even a mildly corrosive process media can significantly increase wear rates. This is often increased even more by the high flow velocities that can be found in some high-energy pumps.

As the pump components in the flow path wear, efficiency critical sealing clearances increase and vane angles change, resulting in a decrease in pump efficiency over time. hard facing protection sleeve liner is also common in other areas of the pump such as product lubricated bearings and shaft sleeves, often resulting in increased vibration or leakage over time. Wear therefore reduces the service life of the pump and increases the life cycle cost significantly. There are numerous strategies to reduce the impact of wear on pump components such as specialized pump design and the use of sophisticated materials but surface coatings are some of the most successful and cost-effective tools for managing wear.

SEARCH

Related Products

  • Raycus-Laser-Cutting-Source-Rfl-C1500Raycus Laser Cutter Rfl-C1500November 16, 2021 - 6:09 am
  • Welding-trolleyWelding TrolleyNovember 16, 2021 - 5:48 am
  • laser welding introduction 696x4411000W Handheld Laser Welding MachineNovember 15, 2021 - 6:39 am
  • high-power-fiber-laser-cutting-machineFiber Laser CutterNovember 15, 2021 - 6:14 am
  • Fiber-Laser-Automation-Automatic-Loading-And-UnloadingLaser AutomationNovember 12, 2021 - 2:51 am

CONTACT INFO

  • SUZHOU WALDUN WELDING CO.,LTD
  • Address: Zhongshan Road, Fenghuang Town, Zhangjiagang, Suzhou, China
  • Mobile: +8618652469606
  • Email: iguhongtao@gmail.com

Get A Quote Now !

Scope of Supply

  • Hardfacing Machines
  • Wear Solutions
  • Laser Cladding Machine
  • Plasma Hardfacing
  • Welding Manipulator
  • Welding Positioner
  • Welding Rotator
  • Automatic Seam Welder

WALDUN Products

  • Raycus-Laser-Cutting-Source-Rfl-C1500Raycus Laser Cutter Rfl-C1500November 16, 2021 - 6:09 am
  • Welding-trolleyWelding TrolleyNovember 16, 2021 - 5:48 am
  • laser welding introduction 696x4411000W Handheld Laser Welding MachineNovember 15, 2021 - 6:39 am
  • high-power-fiber-laser-cutting-machineFiber Laser CutterNovember 15, 2021 - 6:14 am
  • Fiber-Laser-Automation-Automatic-Loading-And-UnloadingLaser AutomationNovember 12, 2021 - 2:51 am

CONTACT INFO

SUZHOU WALDUN WELDING CO.,LTD

Address: Zhongshan Road, Fenghuang Town, Zhangjiagang, Suzhou, China

Mobile: +8618652469606

Email: iguhongtao@gmail.com

© Copyright - WALDUN
  • WhatsApp
  • Facebook
Raw Mill Guide Cone Wear Liner Raw Mill Guide Cone Wear Liner Surface Grinding Wear Liner Surface Grinding Wear Liner
Scroll to top