318307902 independent heat dissipation and air-conditioning system piping XCMG XE2000 excavator spare parts

XCMG XE2000 Independent Cooling & Air Conditioning System Piping 318307902 | Military-Grade High-Temperature Resistant Intelligent Temperature Control Solution

Disruptive Technological Highlights

🛡️ Aerospace-Grade Composite Piping: Three-layer structure design (outer Kevlar explosion-proof layer + middle aluminum-magnesium alloy heat dissipation layer + inner fluororubber sealing layer)

🌡️ Intelligent Temperature Control Patent: Built-in temperature sensing chip automatically adjusts coolant flow, improving heat dissipation efficiency by 40%

💎 Ultra-Long Service Life: Passed 3000 hours of extreme working condition testing, with a lifespan 5 times that of ordinary piping

Core Performance Parameters

▸ Burst Pressure: ≥8MPa (3 times the national standard)

▸ Applicable Temperature: -50℃～180℃

▸ Thermal Conductivity: 237W/(m·K)

▸ Seismic Resistance: Level 8 (actually tested to withstand 200Hz high-frequency vibration)

▸ Corrosion Resistance: No rust after 1000h salt spray test

Five Major Maintenance Pain Points Solutions

Common Problems: Traditional Pipelines 318307902 Solution
High-Temperature Pipe Bursts: Frequent Occurrence – Double Heat Dissipation Structure for Prevention
Joint Leakage: Weekly Inspection – Laser Welding for Zero Leakage
Winter Icing and Blockage: Shutdown Handling – Self-Heating Anti-Freeze Design
Vibration Fracture: Replacement Every 3 Months – Military-Grade Vibration Damping Bracket
Corrosion Failure: Replacement Every Six Months – Nano-Anti-Corrosion Coating

Typical Application Scenarios

🔧 Desert Oilfields (Daily Average 50℃ High Temperature Environment)

⛏️ Deep Mines (High Humidity Corrosion Conditions)

🏗️ Polar Construction (-50℃ Ultra-Low Temperature Start-up)

💥 Blasting Operation Area (Resistant to Rock Impact)

Customer Value Report

“Air conditioner failure rate decreased by 80% after installation, saving over 200 hours of maintenance time annually”—A central state-owned enterprise infrastructure project department

“Running continuously for 2 years without replacement in a Chilean copper mine, setting a record for the longest single-pipeline usage”—International Mining Equipment Director

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318307902 independent heat dissipation and air-conditioning system piping

1 318307900 1 INDEPENDENT RADIATOR PIPE
2 318307854 1 TRANSFER-BOX INDEPENDENT RADIATOR PIPE
3 318307877 1 AIR CONDITIONER SYSTEM PIPELINE ARRANGEMENT

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