XTC Wear and Crushing Tools & Crushing and Mixing Tools attends China Guizhou International Energy Industry Expo

I.              Chromium Carbide Overlay Wear Plate (CCO Plate/ Wear Plate)

1.1 Product Introduction

Manufactured via automatic open arc and submerged arc surfacing welding, CCO Plate/ Wear Plate features a high-carbon high-chromium alloy wear layer fused onto Q235, Q345 or low-alloy high-strength steel substrate.

1.1.1 Core Performance Advantages

·         Outstanding wear resistance: Service life is 20-30 times that of regular steel plate, 5-10 times of high manganese steel and 1.5-2.5 times of high chromium cast iron.

·         Superior structural toughness: Bonding strength ≥360MPa and Charpy impact energy AKV ≥24J, suited for abrasive wear and moderate impact working conditions.

·         Excellent heat resistance: Stable performance at temperatures up to 550℃; customized formula supports continuous operation at 600℃, perfectly fit for high-temperature material scouring.

·         Flexible processing capability: Supports cutting, bending, welding, drilling and rolling for convenient on-site installation.

·         Precise flatness: Surface flatness controlled within ±2mm per meter, facilitating large-area laying and lining assembly.

1.1.2 Common Specifications

·         Combined thickness: 6+3, 8+4, 10+5, 12+6, 16+8, 20+10mm (substrate + wear layer)

·         Standard dimensions: 1400×3000mm, 1500×6000mm. Custom special-shaped parts, curved panels and chute liners are available.

1.2 Detailed Application Scenarios

1. Mining Industry (Core Application Field)

·         Scraper conveyor middle trough: Resists intense abrasion and impact from coal and ores, with service life 8-10 times longer than ordinary steel products.

·         Crusher liner & impact plate: Withstands high-speed impact and abrasive wear during granite and iron ore crushing.

·         Chute, hopper and mining car body: Effectively buffers strong impact from falling ores to avoid plate penetration and material blockage.

·         Excavator bucket, teeth and side blades: Shockproof and wear-resistant for sand, gravel and hard soil excavation, minimizing part replacement frequency.

·         Vibrating & classifying screens: Resists wear and corrosion during wet and dry material screening to extend service life.

2. Cement Industry (High Temperature & Severe Abrasion)

·         Vertical mill roller and disc liner: Tolerates abrasion above 500℃ in clinker and limestone grinding, boosting service life by 3-5 times.

·         Separator blade and housing liner: Guards against wear and deformation caused by high-speed airflow and dust erosion.

·         Clinker chute and feeding pipeline: Stands scouring of 1200℃ high-temperature clinker and reduces material clogging.

·         Crusher hammer and liner: Delivers reliable impact and wear resistance for limestone and clinker crushing.

3. Power & Metallurgy Industry (Coal Dust, Ash & High Heat Condition)

·         Coal mill liner, disc and roller: Adaptable to heavy abrasion and moderate impact in coal pulverizing procedures.

·         Coal dropping pipe, ash conveying pipe and elbows: Anti-abrasion and anti-blocking against high-speed coal powder and fly ash scouring.

·         Fan blade and volute lining: Resists wear and corrosion from dusty airflow erosion.

·         Blast furnace chute, bell and distributor: Maintains stable operation at 600℃ under scouring of hot sinter and coke.

·         Sintering machine scraper and single roller crusher wall plate: Durable against wear and impact in sinter crushing and transportation.

4. Coal Industry (Heavy Dust & Intense Abrasion)

·         Coal bunker, silo and hopper lining: Anti-sticking and anti-wear against long-term extrusion and flowing friction of raw coal.

·         Scraper and transfer conveyor chute: Reliable impact and abrasion resistance for coal and gangue conveying.

·         Bucket wheel and liner of stacker-reclaimer: Prevents component wear and deformation during coal stacking and reclaiming.

5. Construction Machinery (Heavy Load & Aggregate Operation)

·         Loader bucket and side blades: Impact and wear resistant for gravel and muck loading work.

·         Bulldozer blade and side plates: Resists harsh abrasion while leveling hard soil and crushed stones.

·         Dump truck cargo box lining: Anti-wear and anti-adhesion for ore and earth material transportation.

6. Other Industrial Sectors

·         Chemical industry: Corrosion-resistant pipeline and reactor lining with acid, alkali and wear resistance.

·         Aggregate processing: Applied on crusher liners, chutes and vibrating screen panels.

·         Waste incineration: High-temperature and wear-resistant lining for ash pipelines, chutes and furnace grates.

 

II.            PDC Drill Bit (Polycrystalline Diamond Compact Bit)

2.1 Product Introduction

PDC Drill Bit is a fixed-cutter drilling tool with polycrystalline diamond compact inserts brazed or sintered on the bit body. It achieves rock breaking via shearing, scraping and ploughing without movable parts, becoming the preferred high-efficiency drilling tool for oil & gas exploitation, geological survey and mining engineering.

2.1.1 PDC Anchor Drill Bits Core Structure

·         PDC Cutter

o    Synthesized under extreme conditions of 1500℃ and 5GPa, consisting of diamond layer and cemented carbide base.

o    Hardness: HV 8000-10000, comparable to natural diamond and far superior to roller cone bit teeth.

o    Thermal stability: New-type cutters endure temperatures up to 1150℃ with excellent thermal wear resistance. 

2.2 Detailed Application Scenarios (Formation Adaptation)

1. Oil & Gas Drilling (Global Market Share Exceeds 90%)

·         Vertical wells: Ideal for soft to medium-hard formations including sandstone, mudstone and shale, improving drilling speed and cutting round-trip times.

·         Directional & horizontal wells: Stable blade structure offsets rotational deviation, suitable for long horizontal drilling, reducing friction and enhancing trajectory control precision.

·         Deep & ultra-deep wells: High-temperature resistant cutters fit deep hot strata, achieving single-bit drilling footage over 8000 meters.

·         Shale gas & coalbed gas drilling: Prevents bit balling and ensures efficient cutting in mud shale and coal seams, remarkably accelerating horizontal section drilling.

2. Geological & Mineral Exploration Drilling

·         Coalfield exploration: Cost-effective core sampling and full-hole drilling in coal seam, mudstone and sandstone formations.

·         Metal mineral exploration: Drilling operation in soft to medium-hard rock of copper, gold and lead-zinc mines to lower bit consumption.

·         Hydrogeology & water well drilling: Fast hole forming in quaternary soil, sand and soft bedrock with high well forming quality.

3. Open-pit & Underground Mining

·         Open-pit blast hole drilling: Creates 115-250mm diameter holes in soft-medium hard rock of coal and metal mines with fast penetration and long service life.

·         Underground gas drainage & ventilation holes: Avoids drilling jamming and ensures smooth cuttings removal in coal seam and soft rock.

·         Anchor & cable bolt holes: Lightweight high-efficiency small-bore drilling for roadway support, compatible with handheld and rig-mounted drilling equipment.

4. Civil Engineering & Foundation Construction

·         Pile foundation works: Forms 500-2000mm diameter holes efficiently for building, bridge and port foundations in soft rock, soil and sand layers.

·         Tunnel advance exploration: Detects underground water, gas and geological structures ahead of tunneling for timely geological data acquisition.

·         Highway & railway subgrade survey: Rock sampling and drilling in soft soil and weathered rock layers.

5. Geothermal Drilling

·         Medium & low temperature geothermal wells: Heat-resistant PDC cutters adapt to 200-300℃ volcanic and sedimentary rock formations, delivering efficient drilling performance and prolonged service life.