High Pressure Resistance Vessel Tank

Introduction

Pressure Vessel is working under a certain temperature and pressure, generally a closed vessel used for the storage, transportation or heat transfer, mass transfer and reaction of fluids with a certain pressure. In addition, the Shell And Tube Heat Exchanger, and the Storage Tank Water Heater can be pressure vessel.

Training and maintenance

The technical person in the laboratory using the pressure vessel must be responsible for the safety and technical management of the pressure vessel, and according to the number of not prepared and the requirements for safety performance. Responsible for the organization of training for students using pressure vessels.

Pay attention to the operation, maintenance and safety accessories calibration checks, good pressure vessel inspection, repair and renovation and scrapping and other technical review ding work. Pressure vessels of major repairs, transformation program should be reported to the higher level of safety supervision agencies for review and approval.

Attention

1. Pressure vessel subject to smooth operation. Pressure vessel began to pressurize, the speed should not be too fast, to prevent a sudden rise in pressure. High-temperature vessel or working temperature below 0 ℃ container, heating or cooling should be carried out slowly, try to avoid frequent and large fluctuations in the operation of the pressure. Avoid sudden changes in the temperature of the vessel during operation.

2. Pressure vessels are strictly prohibited to operate under over-temperature and over-pressure. Liquefied bottles are strictly prohibited to be overloaded and prevented from being heated accidentally during work. Check the operation of safety accessories at any time to ensure their sensitivity and reliability.

3. It is strictly forbidden to disassemble the pressure bolt under pressure.

4、Adhere to the tour inspection during the operation of the pressure vessel and find out the abnormal condition in operation or on the equipment in time, and take corresponding measures to adjust to eliminate this abnormal condition. Inspection should include process conditions, equipment conditions and safety devices.