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NZYQ2122 HTHP Curing Chamber is an advanced HTHP Curing Chamber designed for curing oil well cement specimens under simulated downhole temperature and pressure conditions. The instrument combines PLC control, touch screen operation, Ethernet communication, multiple safety protections, and an innovative one-nut test cell locking system to provide efficient and reliable cement curing performance.
Compared with conventional curing chambers, the NZYQ2122 offers easier operation, improved sealing reliability, better thermal insulation protection, and convenient test data management through computer software connectivity.
Model: NZYQ2122
Type: Single Cell HTHP Curing Chamber
Application: High Temperature High Pressure Cement Specimen Curing
Keyword: HTHP Curing Chamber
1. What Is an HTHP Curing Chamber?
An HTHP Curing Chamber is used to cure cement specimens under controlled high-temperature and high-pressure conditions that simulate downhole well environments.
The cured specimens can subsequently be used for:
- Compressive Strength Testing
- Ultrasonic Cement Analysis (UCA)
- Static Gel Strength Evaluation
- Cement Slurry Performance Studies
- Research and Development of Oil Well Cement Systems
HTHP curing is essential for accurately evaluating cement behavior under actual wellbore conditions.
2. Key Features of NZYQ2122 HTHP Curing Chamber
PLC Control with Touch Screen Interface
The instrument adopts PLC control and a touch screen interface. Users can conveniently set test parameters and monitor temperature, pressure, and operating status in real time.
One-Nut Quick Locking Test Cell Design
Unlike conventional curing chambers that require tightening multiple bolts repeatedly, the NZYQ2122 uses a one-nut locking system that securely fastens the test cell cap quickly and efficiently.
Ethernet Communication and Remote Software Control
The instrument includes an Ethernet port and data acquisition software. Users can remotely monitor operating status, set parameters, and control heater or cooling functions through a computer.
Multi-Stage Temperature Control
The PLC system supports automatic multi-stage temperature control, providing more accurate simulation of downhole curing conditions.
Multiple Filter Protection System
The curing chamber incorporates both water filtration and high-pressure filtration systems to prevent contaminants from entering pipelines and damaging valves or sealing components.
Optimized Double-Sealing Structure
A metal seal ring and rubber seal ring are combined to form a double-sealing structure, providing more reliable sealing performance and easier installation.
Automatic Cooling Function
After testing, the instrument can automatically perform cooling operations, reducing operator workload and improving safety.
Comprehensive Safety Protection
The system incorporates overpressure protection, alarm and pre-alarm functions, and thermal insulation protection to ensure safe operation under HTHP conditions.
3. Technical Specifications
| Item | Specification |
| Model | NZYQ2122 |
| Type | Single Cell HTHP Curing Chamber |
| Maximum Temperature | 370°C |
| Maximum Working Pressure | 40 MPa |
| Number of Cement Specimens | 8 |
| Input Voltage | AC100-110V 60Hz / AC220V 50Hz |
| Heater Power | 4500 W |
| Input Power | 4700 W |
| Dimensions (W × D × H) | 65 × 80 × 171 cm |
| Weight | 325 kg |
| Communication Interface | Ethernet Port |
| Control System | PLC + Touch Screen |
4. Typical Applications
The NZYQ2122 HTHP Curing Chamber is widely used in:
- Oil Well Cement Laboratories
- Cement Additive Manufacturers
- Cementing Service Companies
- Research Institutes
- Universities and Training Centers
- Quality Control Laboratories
Suitable for curing:
- API Class G Cement
- API Class H Cement
- Lightweight Cement Systems
- High Temperature Cement Systems
- Latex Cement Systems
- Gas Migration Control Cement Systems
5. Why Choose NZYQ2122 HTHP Curing Chamber?
Compared with conventional HTHP curing chambers, NZYQ2122 offers:
- Easier test cell installation
- Faster operation
- Better sealing reliability
- Improved valve protection
- Real-time data display
- Computer software connectivity
- Enhanced operator safety
- Reduced maintenance requirements
These improvements help laboratories achieve more reliable cement curing results while reducing operating costs.
6. Frequently Asked Questions (FAQ)
Q1: What is an HTHP Curing Chamber used for?
A: It is used to cure cement specimens under simulated downhole temperature and pressure conditions before strength evaluation and other laboratory testing.
Q2: How many specimens can NZYQ2122 cure at one time?
A: The instrument can cure up to 8 cement specimens simultaneously.
Q3: Does the instrument support computer software?
A: Yes. It supports Ethernet communication and remote monitoring through dedicated software.
Q4: What is the maximum temperature and pressure?
A: Maximum temperature is 370°C and maximum working pressure is 40 MPa.
Q5: What safety protections are included?
A: The system includes overpressure protection, alarms, pre-alarms, thermal insulation protection, and automatic cooling functions.
7.Need a Quotation?
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