High Temperature Creep Durable Strength Testing Machine

Microcomputer controlled high-temperature creep and durability testing machine
1. Purpose
Used to measure the creep and lasting mechanical properties of metals and their alloy materials under a certain temperature and a long-lasting and constant tensile load.
This testing machine uses a host computer to group-control each testing machine to achieve master-slave control. The working status and temperature rise of each testing machine are detected in real time through the front-end monitoring center.
This testing machine meets the requirements of B/3-"Metal Tensile Creep and Durability Test Method" and "Metal High Temperature Tensile Creep Test Method" and is an ideal choice for metallurgical departments, scientific research institutions, quality inspection departments, and colleges and universities. Commonly used equipment for materials performance testing and research in schools and relevant industrial and mining enterprises.
2. Main technical parameters
Testing machine part:
.Maximum test force:
.Load usage range:.~
.3 Use the first-level lever to load.
.Force value error (within the load range): no more than
.Variation (within the load range):
.Concentricity of the upper and lower chucks:
.Completely adopt the blade , Knife bearing structure.
.Minimum weight classification:. The weights are loaded automatically.
. It can carry out periodic durability test with repeated loading and unloading at set time intervals.
.Heating furnace type: split, stainless steel shell.
.Heating furnace temperature range: ~℃
.Heating furnace equalizing zone length:
.One pair of plate tie rods, one pair of rod tie rods, and one pair of extensometers.
. Maximum operating temperature of durable tie rod: ℃
. Maximum operating temperature of creep tie rod: ℃
, Temperature control part:
. Temperature control deviation: no more than ℃
.Measurement accuracy (a separate measurement system is set up outside the control device):
.3 Furnace temperature gradient: ℃
. Uniform zone control length:
.Temperature control range: ~℃
. Temperature drift: ℃
. Stability: continuous operation
. Overshoot: ℃
. Compatible with various graduation number thermocouples
. Has good anti-interference ability< br/> Working conditions: The equipment must meet the user's working conditions.
Equipment working hours: no less than 1 hour of continuous operation.
Safety protection: according to industry standards (the bidding manufacturer must provide specific instructions).
3. Main functional characteristics of the equipment
The system will automatically save test conditions, parameter settings and test results
Computer fully digitally monitors multiple engineering quantities such as temperature and time, and multiple channels are completed in parallel and independently Measurement, display, and control tasks
Multi-channel, multi-parameter fully digital closed-loop control, automatically adjusting system values, using high-resolution feedback sampling and signal conditioning technology
The system has overload, damage protection and other intelligent features Management function
, test control software, runs in the environment, has a friendly interface and is simple to operate. It can complete the setting of test conditions, sample parameters, etc. and test data processing. The test data can be saved in a variety of file formats. The test is completed. Afterwards, the data can be imported into various software such as , , and B for processing. After the test is completed, the data can be analyzed and processed, and the test report can be printed out
. Using a single-stage lever, the adjustment is more convenient and the accuracy is high.
Each fulcrum of the lever is made of high-alloy steel blade and blade bearing structure, which has high sensitivity and good durability.
Using programmable control for automatic loading, the loading is stable, reducing labor intensity and improving the degree of automation.
The pull-down head has fast and slow operation, which is more convenient.
In order to prevent system impact when the sample breaks, a hydraulic buffer device is designed.
, Adopting a split circular high-temperature furnace, it is convenient to clamp the sample.
The clamp and extension mechanism are made of high-temperature-resistant materials and have a long service life at high temperatures.
Intelligent safety protection system patrols to detect and monitor the working status of the testing machine.
, Japanese high-precision temperature control system, with high control accuracy and stable and reliable performance.
4. Equipment configuration
, a set of high-temperature creep endurance strength testing machine host
, a set of fully digital high-precision temperature control system
Compatible with various graduations A set of thermocouples
, a set of ℃ split-type high-temperature furnace
, a set of fully digital multi-channel creep endurance test monitoring system
, and a set of high-temperature creep endurance test monitoring software
, a set of high-temperature extensometers
, an industrial control computer (shared)
, and a printer (shared)