Aerospace industry

Solution overview

The company can provide customized transmission solutions according to the needs of users, using measures such as finite element analysis, simulation technology, fluid simulation analysis, system dynamic characteristics analysis, and gear refinement to ensure that efficiency, vibration, noise, and other performance indicators reach international advanced levels.
　　
Industry Characteristics
1. High technical indicators;
2. Special operating conditions;

Product Series
1. SFL power split-flow gearbox
2. GS series
3. Experimental transmission systems

Classic Applications
1. SFL420: Gearbox for aviation new material testing, power: 15MW, speed: 20000rpm, pitch line velocity: 150m/s.
2. ZCX06F: Integrated transmission system for simulating temperature-altitude online test platforms, speed 30000rpm, harsh test conditions requiring simultaneous exposure to high and low temperatures, and vacuum environments.
3. GS2H142: Ultra-high-speed gearboxes for aviation test benches, power 200KW, input speed 3000rpm, output speed 100000rpm.

Consulting

Solution Advantages

Technology origin

Design technology originates from Germany's Roman company and the rich experience accumulated over the years in the design and manufacturing of hard-toothed surface gear transmission devices.
Design Standards

Benchmarked against international industry design standards. API613、API617、API670、API684、AGMA6011、AGMA2101、ISO6336、DIN3990 etc.
Multidimensional analysis

KISSsoft is used for gear strength and profile modification analysis, DyRoBeS is used for rotor dynamics analysis, and 3DE is used for digital modeling and simulation analysis.
Rich engineering experience

Established in 1997, it is the earliest domestic gear research and development and manufacturing unit with high-speed gearboxes as its core business. Currently, it is capable of designing speeds up to 100,000 rpm, power up to 50MW, and tip speeds up to 180m/s.