Custom Design Innovative Universal Sand Testing Machine Hot Wet Tensile Strength

The intelligent hot and wet tensile strength tester is mainly used to determine the hot and wet tensile strength of the sand, the normal temperature wet tensile strength and the quality of the raw materials such as bentonite. It is the main detection method for judging the sand resistance of the sand. It is equipped with a microcomputer intelligent control linear stepping motor loading system, an intelligent temperature control automatic lifting system and an intelligent measuring system. LCD Chinese display, high-precision load cell and micro-Chinese printer. It can automate the process of testing, counting, displaying, storing and printing. It is a high-precision measuring instrument in modern scientific research, teaching and production

Wuxi Wuway Instrument Co., Ltd. is a technology company specializing in custom design, innovative R&D, manufacturing, sales, maintenance and repair of analytical instruments, testing equipment, industrial automation devices and other products.

For more than ten years, it has had extensive cooperation with many instrument manufacturers, research institutes and institutions. It also customizes and develops various analytical instruments and testing equipment with various functions for them.

The main products include direct reading spectrometer, carbon sulfur analyzer and foundry sand detectors. They are independently researched and developed by the company. Products are mainly used in steel, metallurgy, foundry, machinery, automotive, marine, aerospace, petrochemical, quality supervision, institutions and other fields.

The company's products and technologies have been recognized by the domestic market in China, and some products have been exported to foreign countries.

The intelligent instrumentation with microprocessor has the functions of data processing, data display and self-calibration, self-checking and self-compensation. Fieldbus technology brings the communication technology of intelligent instrument into the local network stage.

The company also provides customers with installation and commissioning, personnel training, technical support, and one year warranty , lifetime maintenance and all kinds of accessories and consumables.

OEM, ODM can be available.

We keep up with the pace of technological advancement, online testing, remote control and other functions have gradually been applied in different products, and the application of 5G technology is already in our plan.

Special introduction to Intelligent hot and wet tensile strength tester.

First, the working principle of intelligent hot and wet tensile strength tester

The hot-humid tensile strength tester is designed to simulate the moisture migration mechanism of the sand type when heated. The hot-humid tensile strength is the tensile strength at which the high-water layer is formed after the sample is heated. The schematic diagram is shown in Figure 1. During the test, the prepared sample is placed on the main sample rail together with the sample cylinder. After automatic heating (320 ° C, about 20-30 s) at the bottom of the sample, a dry sand layer (about 4 mm) and a water condensation zone of a certain thickness are formed on the heated surface of the sample. It then automatically loads the displayed force process curve, measures its tensile strength, displays the measurement results, stores and prints the report.

Second, the main technical indicators of intelligent hot and wet tensile strength tester

1. Measurement range: 0-25000Pa

2. Indication accuracy: ±1.0%

3. Loading speed: 3.0-10mm/min (automatically adjustable)

4. Sample size (diameter * high): Φ50x50

5. Temperature control range: room temperature - 500 ° C, accuracy: ± 1 ° C

6. Power supply: AC 220V±10%, 50Hz

7. Power: 500W

8. Use environment: room temperature, relative humidity ≤ 90%

Third, the main features of the intelligent heat and wet pull tester

1. The system circuit design is reasonable, the anti-interference ability is strong, the Chinese menu liquid crystal display, the data is stable, the analysis result is accurate and reliable.

2. The analysis process dynamically displays various real-time data and force value curves. Designed with storage, query printing and other functions.

3. Compact heating plate automatic lifting system can automatically measure and display the temperature of the heating plate, and use the computer technology and automatic temperature compensation technology to automatically control the heating plate system.

4. Adopt high-precision linear stepping motor and use microcomputer technology to realize automatic loading and automatic unloading. The loading speed and length can be accurate to micrometer.

5. High-precision tensile pressure sensor can be used for digital collection and processing at normal temperature and high temperature, and the data is stable and reliable.

6. System menu Chinese display and prompt password protection function, through the password can reset the system's various functions and parameters.

7. Can automatically store various data. The query print function has a Chinese table menu, which can be selected for printing, and automatically calculates and prints average values ​​for two or more sets of data.

Fourth, the basic structure of intelligent hot wet tensile strength tester

DP-ZSL intelligent hot and wet pull tester consists of five parts: automatic lifting and heating plate, linear motor automatic loading system, sample clamping mechanism, microcomputer automatic test-control-display system and micro-printer.