KATEGORI

7-6 What inspections and records should be made during the trial operation of a screw compressor?

During trial operation of a screw compressor, inspections and records should include lubricating oil conditions, suction/exhaust temps/pressures, inlet/outlet temps, noise, leaks, loose connections, friction part temps, motor stats, and control device sensitivity.

Butiran Kes

Answer: (1) Lubricating oil pressure, temperature and oil supply conditions of various parts.

(2) Suction and exhaust temperatures and pressures.

(3) Inlet and outlet temperatures and cooling water supply conditions.

(4) Whether there are abnormal noises from various moving parts.

(5) Whether there are air, oil or water leaks at various connections.

(6) Whether there are loose connections.

(7) Temperatures of major friction parts such as main bearings and shaft seals.

(8) Current, voltage and temperature rise of the motor.

(9) Whether the automatic control device is sensitive.

Sebelumnya

7-5 What requirements should be met during the trial operation of a screw compressor?

Seterusnya

7-7 What requirements should be met for the temperature test after the screw compressor is tested?

DIVERSITY OF EXPLORATION

OUTDOOR SCENE

However, those with sealed components, including motors, controllers, and connectors, can also be operated outdoors. Performance IC forklifts tend to be utilized in heavy-duty applications, such as brick and lumber yards, where larger capacity and performance is required to move the heavy loads.