Personnel Training for Operating the Furiwo 76 Used High-Frequency Welding Pipe Mill

Effective and safe operation of the Furiwo 76 used pipe mill necessitates a comprehensive and structured training program for all personnel involved. Given its status as a refurbished production line, the training must emphasize not only standard operational procedures but also heightened awareness regarding equipment history, potential wear points, and the importance of vigilant maintenance. A well-trained team is crucial for maximizing productivity, ensuring product quality, and safeguarding personnel.

1. Foundational Theoretical Training:
The initial phase must establish a solid theoretical understanding of the entire used pipe mill system. Trainees should learn the function and interconnection of each major component: from the manual double cone uncoiler and horizontal loop, through the forming/sizing machine (with its specific 7H/8V forming and 5H/5V sizing configuration), to the 300kW high-frequency welder, the servo-driven cutting saw, and the run-out table. Training must cover the operational principles of high-frequency welding and the role of the Φ60 rollers (tooling) in shaping different pipe profiles (round Φ20-76mm, square, rectangular) within the specified thickness ranges (0.8-4.0mm). Crucially, instructors should highlight the implications of the equipment being "used," discussing common wear areas in such machinery and how refurbishment addresses them, thereby fostering a mindset of proactive observation among operators.

2. Hands-On Operational and Safety Training:
Practical, supervised training on the actual machine is indispensable. This must be segmented into clear modules:

• Pre-Operation Checks: Trainees must master the daily inspection checklist tailored for a used pipe mill, including verifying mechanical integrity of rolls and shafts, checking electrical connections, testing safety interlocks and emergency stops, and ensuring proper tooling installation and alignment for the target product.

• Startup, Running, and Shutdown Sequences: Step-by-step practice in powering up systems, threading the strip from the right-hand entry point, establishing a stable weld, achieving the target speed (up to 100 M/min), and executing a proper shutdown. Emphasis must be placed on monitoring key parameters—welder stability, forming alignment, and sizing consistency.

• Tooling Changeover Procedures: Given the machine's versatility, efficient and safe procedures for changing rolls and adjusting stands for different pipe sizes must be drilled, following strict Lockout-Tagout (LOTO) protocols.

• Core Safety Training: This is paramount. Training must enforce the mandatory use of PPE (safety glasses, gloves, hearing protection). Specific hazards of the used pipe mill—such as rotating components, high-frequency radiation, the cutting saw, and moving material—must be explicitly addressed. Emergency response procedures for mechanical jams, electrical faults, or weld failures must be practiced.

3. Troubleshooting and Maintenance Awareness Training:
Personnel should be trained to recognize early signs of potential issues common in used equipment, such as unusual noises from bearings or gearboxes, vibrations, irregularities in the weld seam, or dimensional drift in the finished pipe. They should learn basic troubleshooting steps and, more importantly, know when to escalate issues to maintenance technicians. Training should include instruction on performing routine preventative maintenance tasks (e.g., cleaning, lubrication) and accurately logging all operational data and observations, as consistent records are vital for managing the long-term health of a used asset.

In conclusion, a successful training program for the Furiwo 76 transforms operators from mere users into knowledgeable custodians of the production line. It balances standard operational competence with a specific focus on the vigilance and maintenance-oriented mindset required to reliably and safely operate a used pipe mill. This investment in human capital directly protects the equipment's value, ensures consistent output quality, and guarantees a safe working environment.

For more information, please pay attention to the website of Jinyujie Mechanical and Electrical Used Pipe Mill Supplier：www.usedpipemill.com.