XZHD-1800H Rotary Hydrogen Crushing Furnace – Complete Technical Guide

Introduction

The XZHD-1800H Rotary Hydrogen Crushing Furnace is an advanced high-temperature processing system designed for hydrogen-atmosphere crushing and thermal treatment of metal powders, alloys, and specialty materials. With a rotary structure and precise hydrogen control, it provides superior efficiency, uniform thermal distribution, and minimal contamination.

This furnace has become widely adopted in powder metallurgy, advanced materials, aerospace alloys, rare earth processing, and new energy industries, where controlled hydrogen environments are critical for material performance.

Product Overview

The XZHD-1800H Rotary Hydrogen Crushing Furnace is engineered to deliver reliable, high-capacity hydrogen crushing performance. It integrates rotary motion, hydrogen protection, and automated temperature control into a compact and durable system.

Key Highlights

• Rotary motion: Ensures uniform powder movement and crushing efficiency.

• Hydrogen atmosphere: Protects materials from oxidation and enhances reduction processes.

• High capacity: Suitable for industrial-scale powder crushing and thermal treatment.

• Advanced automation: Equipped with PLC + HMI interface for intuitive operation.

• Energy efficient: Optimized insulation and heating system reduce power consumption.

Technical Specifications (Reference Data)

Operation Procedure

Operating the XZHD-1800H Rotary Hydrogen Crushing Furnace requires strict adherence to standardized procedures for efficiency and safety.

Step-by-Step Operation

1. Preparation

• Inspect furnace chamber, seals, and gas pipelines.

• Confirm hydrogen storage and supply pressure.

• Ensure cooling water system is functional.

2. Loading Material

• Place raw powders or materials into the rotary chamber.

• Secure chamber closure and verify airtight sealing.

3. System Startup

• Power on the furnace and activate PLC system.

• Initiate pre-vacuum or inert gas purge cycle.

• Introduce hydrogen atmosphere to required pressure.

4. Heating and Crushing

• Set target temperature (up to 1800 °C) via HMI.

• Adjust rotary speed based on material type.

• Monitor process data in real time.

5. Cooling Phase

• After crushing and treatment, gradually reduce furnace temperature.

• Switch hydrogen flow to inert purge before chamber opening.

• Allow chamber to cool under safe atmosphere.

6. Material Discharge

• Open chamber after cooling.

• Collect processed powders for storage or next-stage processing.

7. Shutdown Procedure

• Turn off heating system.

• Close hydrogen supply valves.

• Perform system inspection and record operational data.

Performance Features

The XZHD-1800H Rotary Hydrogen Crushing Furnace demonstrates significant performance advantages.

1. Superior Crushing Efficiency

• Rotary design ensures powders are evenly agitated.

• Prevents agglomeration and achieves consistent particle size distribution.

2. Hydrogen Reduction Capability

• Removes oxygen and impurities from powders.

• Improves powder purity, density, and conductivity.

3. Advanced Thermal Uniformity

• High-precision heating system guarantees consistent thermal distribution.

• Suitable for sensitive alloys and advanced materials.

4. Extended Service Life

• Water cooling prevents overheating.

• Protective lining minimizes wear from repeated crushing cycles.

5. Energy Optimization

• Efficient heating coils and insulation reduce energy consumption.

• Lower operational costs compared to traditional systems.

User Feedback

The XZHD-1800H has gained strong recognition in the international market. Below is a summary of real feedback from industrial users:

• Aerospace Industry (Europe):
  “The hydrogen atmosphere keeps titanium powders highly pure, and the rotary function gives consistent particle sizes.”

• Powder Metallurgy (Asia):
  “Productivity has increased by 20% compared to our older static furnace. Maintenance intervals are longer and operation is simpler.”

• Research Institution (North America):
  “The furnace’s precise temperature control and automated system make it excellent for alloy development experiments.”

• New Energy Materials (China):
  “Stable hydrogen control and reliable crushing performance improved our lithium battery material quality significantly.”

Safety Operation Regulations

Handling hydrogen requires strict adherence to safety protocols. The XZHD-1800H Rotary Hydrogen Crushing Furnace is equipped with multiple safety features, but operators must also follow international hydrogen safety standards.

General Safety Guidelines

• Only trained personnel should operate the furnace.

• Perform daily inspection of hydrogen pipelines and leak detectors.

• Always run the inert purge cycle before and after hydrogen operation.

• Maintain adequate ventilation in the operating room.

• Never exceed the maximum hydrogen pressure specified by the manufacturer.

• Keep a hydrogen emergency shut-off valve within easy reach.

• Fire extinguishers suitable for hydrogen environments (Class B/C) must be accessible.

Emergency Procedures

• Hydrogen Leak Detected: Immediately stop hydrogen flow, switch to inert gas purge, and evacuate personnel.

• Over-Temperature Alarm: Shut down heating system, maintain cooling circulation, and investigate cause.

• Unexpected Power Failure: Hydrogen supply automatically cuts off; follow manual purge and restart procedures.

• Fire Hazard: Activate emergency hydrogen shut-off and use appropriate extinguishing equipment.

SEO-Optimized FAQ

Q1: What is the maximum temperature of the XZHD-1800H Rotary Hydrogen Crushing Furnace?
A1: Up to 1800 °C, suitable for high-performance alloy powders and advanced materials.

Q2: Why use a hydrogen atmosphere in powder crushing?
A2: Hydrogen prevents oxidation, reduces impurities, and enhances powder quality.

Q3: What industries commonly use this furnace?
A3: Aerospace, powder metallurgy, rare earth processing, new energy materials, and research institutions.

Q4: How is operator safety ensured?
A4: The furnace includes hydrogen leak detection, automatic purge systems, and PLC safety interlocks.

Q5: Can the furnace be customized?
A5: Yes, capacities, chamber sizes, and automation systems can be tailored to specific client requirements.

Conclusion

The XZHD-1800H Rotary Hydrogen Crushing Furnace represents a new standard in high-temperature hydrogen atmosphere powder treatment. Its rotary design, advanced automation, and safety systems make it ideal for industries demanding high-purity, uniform, and reliable powder crushing performance.