【Product Overview】

The Wear-Resistant Metal Hose Assembly is a flexible connection pipeline specially developed for conveying ash powder, particles, dust and other easily worn media. It solves common pain points of ordinary metal hoses, such as easy wear, easy clogging and short service life when conveying powder. The product adopts a basic structure of stainless steel corrugated pipe and braided mesh, with additional manganese spring, 304 stainless steel liner or steel pipe guide sleeve on the inner wall to form double wear-resistant protection, greatly improving anti-erosion and anti-wear performance. It can operate stably for a long time under harsh working conditions such as powder conveying and air flow erosion, making it a core flexible connection accessory for mining, metallurgy and powder conveying systems.

【Product Structure & Core Material Description】

1. Inner Reinforced Wear-Resistant Structure: Three wear-resistant configurations are optional for the inner wall, adapted according to working conditions:
   • Manganese Spring: Built-in high-strength manganese steel spring to form a spiral diversion structure, reducing direct erosion of the medium and improving wear resistance.
   • 304 Liner: Additional 304 stainless steel inner lining layer on the inner wall, strengthening pipe wall thickness and wear resistance, resisting particle erosion.
   • Steel Pipe Guide Sleeve: Built-in steel pipe diversion structure to change the medium flow direction, reduce erosion wear and prevent pipeline clogging.

    

2. Middle Stainless Steel Corrugated Pipe: Precisely formed from 304 stainless steel with good flexibility and small bending radius, effectively compensating pipeline thermal expansion and contraction displacement, buffering equipment operation vibration, and flex fatigue resistant, suitable for frequent deformation in powder conveying pipelines.
3. Outer Stainless Steel Braided Mesh: High-density stainless steel wire braided layer improves the overall tensile strength, pressure resistance and impact resistance of the hose, protecting the inner structure from external wear, preventing bursting and cracking, and extending service life.
4. Connection Joints: Standard threaded/flanged connection structure with firm welding and tight sealing, compatible with conventional pipeline systems, easy to disassemble and reusable.

【Core Technical Parameters】

• Product Name: Wear-Resistant Metal Hose Assembly
• Main Material: Stainless Steel (304/316L optional)
• Wear-Resistant Configuration: Inner manganese spring / 304 liner / steel pipe guide sleeve (customizable on demand)
• Operating Temperature: -40℃~+260℃
• Working Pressure: 0.1MPa~1.0MPa
• Applicable Media: Ash powder, dust, granular materials, air flow media containing solid particles
• Applicable Industries: Mining, Metallurgy, Powder Conveying, Cement, Building Materials, etc.
• Connection Type: Threaded/Flanged Connection (customizable)

【Core Performance Advantages】

1. Reinforced Inner Wear Resistance, Doubled Service Life: Three wear-resistant solutions of manganese spring/304 liner/guide sleeve greatly improve anti-erosion and anti-wear performance, solving the pain point of fast wear in powder conveying pipelines, with service life far exceeding ordinary metal hoses.
2. Anti-Clogging and Anti-Erosion, Smooth Conveying: The guide sleeve/manganese spring structure optimizes the medium flow direction, reducing powder deposition and clogging, lowering local erosion wear and ensuring long-term smooth operation of the pipeline.
3. Stable in Wide Temperature Range, Adapting to Harsh Conditions: Stable use in high and low temperature environments from -40℃ to +260℃, resistant to temperature alternation and air flow impact, suitable for complex service scenarios such as mining and metallurgy.
4. Flexible Vibration Damping, Compensating Pipeline Displacement: The corrugated structure provides good flexibility, effectively absorbing equipment vibration and compensating pipeline thermal expansion and contraction, reducing pipeline stress and the risk of pipeline cracking.
5. Stainless Steel Material, Corrosion and Aging Resistant: Overall stainless steel material, rust and oxidation resistant, adaptable to harsh environments such as humidity and dust, no rust or aging during long-term use.
6. Complete Specifications, Supporting Non-Standard Customization: Common sizes and lengths are available, with custom wear-resistant configurations, connection methods and non-standard sizes supported to adapt to various powder conveying pipeline systems.

【Application Scope】

• Mining and Metallurgy Industry: Mine powder and ash powder conveying pipelines, flexible connections for dust removal systems.
• Cement and Building Materials Industry: Cement powder and fly ash conveying pipelines, flexible connections between equipment and silos.
• Powder Conveying Systems: Pneumatic conveying pipelines for various industrial dust and granular materials.
• Environmental Protection and Dust Removal Equipment: Flexible compensation and wear-resistant connections for dust removal fans and dust collection systems.

【Factory Supply Advantages】

We are a professional direct manufacturer of wear-resistant metal hose assemblies, factory direct sales with transparent prices and no middleman markup. All products are produced with national standard stainless steel raw materials, with wear-resistant configurations customized on demand. Each batch has passed wear and erosion tests and pressure and sealing inspections with strict quality control. We accept bulk orders from mining and building materials enterprises, support customization of non-standard specifications, with perfect after-sales service and stable long-term supply.