Tube Mill Technology

Integration of Three-Roll Mandrel Mill System

Through technological innovation, CISDI have developed the most advanced three-roll mandrel mill system in the world.

Off-line Analysis Software for Three-roll Mandrel Mill

Using finite element techniques, CISDI has developed a software package that can be used for accurate offline analysis. The system provides several models which can be used for analysis, these are as follows:

  • Geometrical model
  • Mandrel model
  • Kinetic model
  • Tube extracting model
  • Mechanical adjustment calculation
  • Roll gap set up model

Micro-Tension Reducing Mill

Three-roll micro-tension reducing mill developed by CISDI features leading equipment performance and electrical control in China. The reference list covers Ø114, Ø159 and Ø273 line.

Accurate Pipe Layer Positioning Device

CISDI created the pipe layer positioning device to bridge the technological gap in the market. It is being used on the Ø273mm PQF mill line for Anhui Tianda Steel.

Automation Control for Tube Mill

CISDI can provide all-round services such as EIC system integration, basic automation design, process automation design and software development, etc. for customers worldwide.