Where would one typically find ceiling strips that warn of excessive radial tolerance?

Ceiling strips that warn of excessive radial tolerance are typically found in steam turbines. This warning system is crucial because steam turbines operate at high speeds and pressures, making it essential to monitor the alignment and radial tolerances to prevent mechanical failures. If the radial tolerance exceeds acceptable limits, it can lead to vibration issues, potential rotor damage, or even catastrophic failure.

In the context of steam turbines, these ceiling strips serve as visual indicators to alert operators to any misalignment or excessive wear that may need attention. Keeping radial tolerance within safe limits ensures the efficient and safe operation of turbines, which are integral components of steam systems.

The other locations listed, such as boiler room walls, water tanks, and feedwater systems, typically do not have ceiling strips for monitoring radial tolerance, as these systems do not operate under the same mechanical stresses as turbines do. Therefore, the presence of such warning systems is specific to the environment and operational needs of steam turbines.