Vertical Mill Protective Sleeve
Product Advantages
1. High Wear Resistance: Hardfacing overlay with high chromium carbide structure, hardness HRC 58-65, anti-abrasion performance far exceeds ordinary manganese steel.
2. Customized Cone Structure: Integral flanged base + flared inlet design, perfectly matching original vertical mill equipment, easy bolt-on installation.
3. Anti-Impact & High Temperature Resistant: Able to withstand continuous grinding impact and 300°C working temperature, no cracking or peeling.
4. One-Piece Welding Forming: Uniform surfacing layer, stable wear resistance without local rapid wear.
5. Low Maintenance Cost: Long service cycle, reduce frequent replacement downtime and labor cost.
Application Scenarios
- Raw meal vertical roller mill in cement plant
- Slag vertical mill / mineral powder vertical mill
- Coal vertical mill for power plant
- Mining vertical grinding equipment
Protect mill inlet housing from direct impact and abrasion of raw stone, ore, coal powder.
Technical Parameters
- Material: Hardfacing wear-resistant composite plate (Cr7C3 carbide overlay)
- Surface Hardness: HRC 58–65
- Structure: Conical body, bottom flange with mounting bolt holes, flared horn inlet
- Surface Treatment: Anti-rust black paint on outer base; wear-resistant hardfacing surfacing on inner flow surface
- Customization: All sizes, taper angles, flange hole positions can be produced according to customer drawings or samples
Company Introduction
Tangshan Runxing Machinery Co., Ltd., a professional manufacturer located in Tangshan, Hebei Province that focuses on R&D, production and on-site construction service of hardfacing wear-resistant metal products, was founded in 2010.
Our main products include chromium carbide overlay (CCO) wear plates, custom processed wear liners, wear-resistant pipes and pipe fittings, hardfacing flux-cored welding wires, automatic hardfacing welding machines, and professional roller surfacing repair service. We follow the business idea of “Integrity, Superior Quality, Innovation & Sustainable Development” and own mature advanced metal surface hardfacing technology.
We provide customized wear-resistant solutions for cement, steel, mining, port and dredging industries around the world, and have gained good market reputation in Russia and Central Asia.
All export business is fully authorized and handled by Hebei Yuwan International Trade Co., Ltd. This trading company completes all export work including customs clearance, shipment, documents and payment collection. Our factory focuses on product development and production to ensure stable product quality and on-time delivery.
Runxing Machinery sincerely hopes to establish long-term cooperation and achieve mutual benefit with you!
Exhibition
FAQ
A:Of course, we can provide customers with free samples but customer should pay the courier fee.
A:Please kindly provide the grade, width, thickness, surface treatment requirement and quantities you need to purchase.
A:Prices various according to periodic price changes of raw materials.
A: 30% T/T in advance ,balance before shipment
A: Yes,if you have your own design , we can produce according to your specification and drawing.
A:In general, our delivery time is within 7-15 days, and may be longer if the quantity is extremely large or special circumstances occur.
