Overview

The XS-7022-type double-cylinder pressurized curing kettle is designed and manufactured in strict accordance with API standard specification 10. The test block used for oil well cement strength test is cured under high temperature and high pressure conditions, and is generally used in conjunction with the XS-2015-type uniform loading pressure testing machine. The copper test mold conforms to API and relevant national regulations.

Structural characteristics of the instrument

1. British Eurotherm3504 controller, full LCD screen display, high precision temperature and pressure control, simple and intuitive operation, automatic control of temperature and pressure.

The. The original SC gas drive booster pump (280:1), Germany imported pressure sensor and pressure relief pump constitute the pressure control system.

3. Inlet valve, joint, tee and pipeline.

4. Adopt double high pressure valve structure, significantly enhance the working stability.

5. The electric control lifting device is used for lifting the copper test mold, which is convenient to use.

6. The new pressure relief pump cooling jacket, heat exchange effect is good, to ensure the long-term stability of the pressure relief pump.

7. Precision microporous mesh water filter to ensure the safety of equipment water (50 microns visible, can be backwashed).

8. Patented technology kettle cover sealing method (double rubber ring and double cone sealing ring), to achieve no wrench disassembly, convenient and reliable. An oil well cement high temperature and high pressure curing kettle cover sealing structure (ZL 2017 2 0109083.7).

9. The main line and the front of the booster pump are equipped with an air-water separator, which significantly improves the service life of the system solenoid valve and the booster pump.

10. The system built-in over-temperature and over-voltage protection program. When the temperature pressure exceeds the set value, the controller system automatically starts the protection program.

11. The equipment is externally heated and internally cooled to ensure stable operation and cooling efficiency of the equipment.

12. The kettle body is equipped with anti-scaling cover to prevent cement from overflowing to the kettle body and damaging the kettle body and pipeline.

13. Double kettle double control, each independent system structure.

Main technical parameters of the instrument

1. Power supply: AC220V ( ± 10%) 50Hz, rated power: 16.4kW.

2. Air source pressure: 0.3-0.7MPa.

3. Water source: 0.1-0.4MPa.

4. Maximum pressure: 40MPa, maximum temperature 375 ℃.

The 5.50 section program automatically controls the temperature.

6. Temperature control accuracy <± 1 ℃.

7. Curing quantity: 2 × 4 copper test molds.