Sealed Coke Drum Test Machine Metallurgical Coke Mechanical Strength Micum Tester

Product Overview

This sealed coke drum test machine is an essential industrial testing apparatus engineered to evaluate the mechanical integrity of metallurgical coke in strict compliance with GB/T 2006 standards. By replicating the severe physical stress, impact, and frictional degradation coke experiences inside blast furnaces and material transfer systems, this equipment precisely measures both shatter resistance and abrasion resistance indices. The system provides steelmakers, foundries, and commercial testing laboratories with critical empirical data to optimize blast furnace permeability, fuel ratios, and overall pyrometallurgical efficiency.

Designed for heavy-duty quality control laboratories, raw material processing facilities, and coke production operations, this unit delivers repeatable tumble testing under uniform mechanical forces. Its heavy-gauge cylindrical drum utilizes precision internal lifters to elevate coke samples before releasing them into a controlled free-fall impact trajectory. This mechanical degradation regimen exposes internal fissure propagation and surface wear, providing vital insights into coke handling durability across merchant coke plants, metallurgical research institutes, and port inspection centers.

Manufactured with high-rigidity structural steel, precision-machined shafting, and an integrated dust-mitigation housing, the apparatus operates reliably within harsh, abrasive testing environments. The robust drive assembly maintains a uniform rotation rate under full sample loading, preventing motor stall or speed drift during standard test cycles. With versatile enclosure configurations ranging from standard semi-sealed hoods to high-performance total containment systems, this testing machine protects operators from hazardous airborne particulates while maintaining uncompromising measurement accuracy.

Key Features

• Standardized Impact Lifter Geometry: Internal lifters engineered to strict dimensional tolerances elevate bulk coke samples past a 90-degree angle, ensuring reproducible free-fall drops, collision forces, and abrasive rolling dynamics that align perfectly with standard metallurgical testing procedures.
• Dual Strength Index Determination: Simultaneously prepares degraded sample charges for subsequent sieving analysis, allowing testing technicians to calculate both large-fraction shatter resistance (crushing strength) and fine-fraction abrasion resistance indices with high statistical repeatability.
• Precision Constant-Speed Powertrain: Powered by a durable industrial-grade gearmotor configuration delivering precisely 25 revolutions per minute, preventing rotational velocity fluctuations when shifting bulk loads tumble inside the 1000 x 1000 mm barrel.
• Automated Preset Revolution Management: Integrated electrical controls feature digital preset cycle timing set for exactly 100 revolutions completed within 4 minutes plus or minus 10 seconds, halting drum rotation automatically upon cycle termination to eliminate operator timing variability.
• Heavy-Duty Abrasive-Resistant Drum Shell: Fabricated from thick, wear-resistant structural steel plates continuously welded to withstand continuous high-impact loading and aggressive surface abrasion caused by heavy coke charges over thousands of testing cycles.
• Advanced Environmental Containment: Available in sealed and fully enclosed environmental configurations featuring heavy-duty perimeter gasket seals and dust-retention cowlings that prevent airborne particulate migration during rotation, maintaining a safe, clean laboratory environment.
• Balanced Drum Assembly: Dynamic balancing of the cylindrical barrel, drive shaft, and end flanges minimizes operational vibration, protects bearing journals against premature wear, and ensures low-noise bench performance despite substantial tumbling masses.
• Turnkey Post-Test Sieving Compatibility: Seamlessly integrates with complementary manual sieves, pre-drum mechanical sizing screens, and post-drum classification screening stations to streamline batch preparation, screening, and mass-balance recording.

Applications

Technical Specifications

This drum testing system is offered in three distinct chassis variants to accommodate diverse laboratory infrastructure requirements, dust-control protocols, and testing throughputs: standard unsealed chassis, semi-sealed protective housing, and fully enclosed environmental containment.

Why Choose This Product

• Unyielding Build Quality: Manufactured from heavy-gauge structural plates and hardened impact components, this test system withstands the continuous abrasive pounding of bulk coke samples without structural distortion or shell fatigue.
• Strict Standard Compliance: Every engineering dimension, from drum geometry and flight profiles to rotational velocity and timing tolerances, aligns rigorously with GB/T 2006 standards to guarantee benchmark reproducibility.
• Operator-Centric Environmental Protection: The advanced sealed enclosure configurations effectively isolate hazardous airborne carbonaceous dust, providing cleanroom-grade containment for modern industrial metallurgical labs.
• Modular Peripheral Integration: Easily paired with mechanized pre-test coal sizing screens, manual testing screens, and post-drum automated classification units to establish an efficient, end-to-end sample preparation line.
• Dependable Long-Term Operation: Heavy-duty bearings, direct-drive transmission systems, and industrial electrical components minimize maintenance requirements and operational downtime during high-cadence production testing.

Contact our technical engineering team today to receive a detailed quotation or configure a customized coke testing package tailored to your laboratory requirements.

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