Steam Flow Induced Vibration Steam Turbine and Connection Rotor

Our company has a professional R&D team, sophisticated processing equipment, and a complete set of testing procedures to ensure product quality, increase market share, and consolidate our position in the Air Preheater, Oil Station, Steam Turbine Generator industry. We will also work together with our customers and business partners through our business activities based on the concept of symbiosis. As long as we regard the gap as potential, change pressure into motivation, and implement the goal into action, we can gain advantages in market competition. With the continuous strengthening of our company's research and development and production capacity, we sincerely hope to establish more extensive cooperation with peers and customers. The company has a strong R&D team that can meet customer needs and provide customers with high-performance products.

Products Brief Introduction

The moving steam imparts both a tangential and axial thrust on the turbine shaft, but the axial thrust in a simple turbine is unopposed. To maintain the correct rotor position and balancing, this force must be counteracted by an opposing force. Thrust bearings can be used for the shaft bearings, the rotor can use dummy pistons, it can be double flow- the steam enters in the middle of the shaft and exits at both ends, and a combination of any of these. In a double flow rotor, the blades in each half face opposite ways, so that the axial forces negate each other but the tangential forces act together. This design of rotor is also called two-flow, double-axial-flow, or double-exhaust. This arrangement is common in low-pressure casings of a compound turbine.

Scope of Supply

Dongturbo is the original manufacturer for all kinds of sealing rings for steam turbine, so we can provide you with the very same spare parts of steam turbine as the original manufacturer can do.

- Rotor;

- Moving Blades of Rotor;

- HP/IP/LP Gland Sealing;

- HP/IP/LP Diaphragms;

- Seal Rings;

- Couplings between Steam Turbine and Generator;

- Spcial Studs and Nuts;

- Bolts and Nuts of Turbine Casings;

- Bolts and Nuts of Diaphragms;

- Thrust Bearings and Surport Bearings;

- Gaskets, Srews, Keys, Pins, Washers, Grooved gaskets;

- Turning Gear;

- Babbit Metal Lined Bearings;

- Stem, Disc, Pilot and Sleeve of Main Steam Stop Valves, Combined Steam Valves, Governing Valves;

- Actuators of Control System;

- Steam Strainer;

- Start up Oil Pump and Spare Parts;

- Jacking Oil Pump and Spare Parts;

- Main Oil Pump and Spare Parts;

- Emergency Oil Pump and Spare Parts;

- Condensate Pump and Spare Parts;

- Jet Water Pump and Spare Parts;

- Drainage Pump and Spare Parts;

- Spare Parts of Circulating Water Pump;

- Spare Parts of DEH, TSI, ETS;

We are the leading company in the Steam Flow Induced Vibration Steam Turbine and Connection Rotor industry in terms of size, product variety, production and sales volume. We adhere to the development strategy as the guide, while actively promoting new business strategies. We will always inherit and carry forward our tenacious entrepreneurial spirit, innovate in breakthroughs and surpass in innovations.