Service Scope

pulverizing system in the thermalpower industry.The medium-speed coal mill used in thermal power generation has aroller sleeve diameterveighs between1 and 6 tons.

As of 2024, Lengman ceramic composite roll covers and liners have been installed in, and 32 30 MW unitsboth domestically andties with three major coal1ed close usinessP婻踩T杺聂泾獫鱘瑷淨脏鍆岔欧盟甜缃步鋮佟涣顢镫剧ε脬and Shanghai Heavyqualified vendor. With its superiorstable aualitsite wear-resistantperforand621components are gradually gaining recognitiothermal powerindustry.

Vertical roller mills are the core equipment of the grinding system in the buildingmaterials industry.low-speed vertical mills areFor raWused, with roller sleevebetween 4 and 13 tons.

Luan's ceramic composite roller sleeves/liners have held a market share of over 50%in China's cement building materials industry, with more than 300 vertical mil!installations,ng an advantageous leading position in the market. The extensiveand maturecomposite roller sleeves/liners in theconstructiobjectivelyvalicate ourand technicaascap

Vertical roller mills are the core equipment of the pulverizing system in the therma!power industry. The medium-speed coal mill used in thermal power generation has aroller sleeve diameter ranging generally from 600mm to 1900mm and weighs between1 and 6 tons.

As of 2024, Lengman ceramic composite roll covers and liners have been installed in6 million-kilowatt units, 20 600 MW units, and30 MW units both domestically andinternatic; with three major coal:Beide Electric, Changfa Electric Power, and Shanghai Heavymill manufacturers:Machinerbecomingsupplier and qualified vendor. With its superiorperformance and stable quality, Lengman's ceramic composite wear-resistantmmcomponents are gradually gainingthermal poweindustry.

By using a special casting process, high chromium alloy is fused with ceramics tocreate a new type of composite wear-resistant material that combines the abrasionresistance of ceramics with the excellent mechanical properties of high chromiumalloy.

hromium alloy matrix and ceramic have different surface wear rates.presenting a regular honeycomb structure on the working face. This can effectivelyincrease friction, expand the effective contact area with materials, enhance the biteforce on materials, and improve the grinding and crushing efficiency.

The honeycomb ceramic metal composite hammer/plate hammer is formed by melting and casting modified toughened ceramics and high toughness alloys. The ceramic and metal composite zone is distributed in the working area of wear-resistant parts, which can effectively improve the wear resistance of the working surface; Meanwhile, the hammer handle and the main body of the plate hammer are still made of high toughness alloy material

The BAOER series wear-resistant ceramic coating is a non-metallic cementitious material that uses acid and alkali resistant synthetic raw materials. Through strict process ratios and advanced inorganic polymerization technology, it meets the ceramic bonding strength standards, hence the name wear-resistant ceramic coating. This product has the characteristics of convenient construction and low cost, as well as extremely high mechanical strength and stiffness, excellent toughness and seismic resistance, good overall integrity, high environmental compatibility, and no environmental pollution. Suitable for anti-corrosion treatment of key parts of various high and low temperature equipment in the building materials, thermal power, steel, chemical and other industries, it is a new generation of ideal wear-resistant new materials to replace the original wear-resistant ceramic sheets, wear-resistant castables, wear-resistant plates and other products.

company's wear- resistant ceramic coating products are authorized national patentproducts and have been approved as "High-tech Products" and "Key New Products" inChongqing,_with the patent authorization number: ZL200710078149.1

• Fault Detection and Diagnosis Report
• Reasonable and effective technical solutions
• Supplyofcomponents,auxiliaryequipment, and machined parts
• Maintenance and System Debugging Project
• Selection,TechnicalGuidance,andEquipment Operation Training for Vertical Roller Mills

Vertical roller mills are the core equipment of the pulverizing system in the thermalpower industry. The mediurthermal power generation has aroller sleeve diameter ral1 and 6 tons.

As of 2024, Lengman ceramic composite roll covers and liners have been installed in6 milion-kilowatt units, 20 600 Mw units, and 32 30 w units both domestically andinternationally. The company has established close business ties with three major coalPower, and Shanghai Heavyvendor. With its superiorte wear-resistantperfoncomponentsthermal powerindustry.