high low temperature universal creep tensile testing machine

high low temperature universal creep tensile testing machine  

Equipment overview:

High temperature creep endurance testing machine is not a single machine in the traditional sense, but a system, which is composed of multiple testing machine and control system and data processing system. The test machine in the system can be made up of various types of machines. Computer is not only a tool to process data printing reports, but also to participate in control. The communication network is connected with the 485 bus mode, which has the characteristics of communication distance, high reliability and strong anti-interference ability.

High temperature creep endurance testing machine is divided into a series of GWT1 series of high temperature creep endurance testing machine and GWT2 series of electronic high temperature creep endurance testing machine.

The creep endurance strength testing machine named rule is as follows:

There are 4 main types of leverage:

GWT1304 - 30kN, a high temperature creep endurance testing machine (lever series: I)

GWT1504 - 50kN, a high temperature creep endurance testing machine (lever series: I)

GWT1804 - 80kN, a high temperature creep endurance testing machine (lever series: II)

GWT1105 - 100kN, a high temperature creep endurance testing machine (lever series: II)

Electronic mainly has the following 3 kinds of specifications:

GWT2304 - 30kN electronic high temperature creep endurance testing machine

GWT2504 - 50kN electronic high temperature creep endurance testing machine

GWT2105 - 100kN electronic high temperature creep endurance testing machine

Main function:

For various metals and alloys under certain temperature and constant tensile load, the creep properties of metallic materials are measured.

And lasting performance.

Main features:

1: communication network connection using 485 bus mode, with communication distance, high reliability, strong anti-interference ability.

2:GWT2 series servo motor loading, avoid mechanical loading Farmar complex problems. Electrical control for the DSP platform DCS-300 full digital control system based on force control, or displacement control loading, high precision, accurate force value.

3: the use of the full digital AC servo motor with high accuracy and high response frequency, with the characteristics of high frequency response, high positioning accuracy.

4: the sensor adopts imported sensors, high precision, good reliability, high stability.

5: the lower clamp uses the synchronous tooth shaped belt and the ball screw drive, the transmission system efficiency is high, the precision is high, the transmission is stable, the maintenance is less.

6: creep deformation measurement system using imported Heidenhain grating ruler, good linearity, high resolution, strong anti-interference ability, long-term stability.

7: with the current unique local display adjustment function, which greatly facilitates the operation of the coaxial degree of the creep test, can greatly reduce the labor intensity of the test. Convenient operation of the host.

8: with a manual plus, unloading and adjustment function, the power to effectively protect the machine, especially the load sensor.

9: with perfect security measures, soft and hardware with automatic stop protection function, the test force exceeds 10% of the maximum test force of the machine.

10: high temperature furnace adopts the most advanced all fiber vacuum pressing furnace, which has the characteristics of energy saving, beautiful, long service life and easy installation and maintenance. The whole system adopts centralized temperature control system. The whole system adopts artificial intelligence control, and the computer and equipment are integrated into a whole, which has the advantages of high temperature control accuracy, stable and reliable performance.

11: the high temperature and the extension rod guide rod is made of high temperature alloy manufacture, high temperature resistance, high precision, long service life etc.. Creep measuring system adopts the extension guide rod leads to measurement of furnace.

12: the software system adopts the Powertest creep test software, which can control many test machines. The software mainly has the following main functions: receiving input initial instruction, setting up the test parameters, monitoring temperature change and warning; collecting test data, drawing test curve, recording and saving data automatically.

Meet standards:

Manufacturing standards: 006-2004 Q/SANS "lever type high temperature creep, endurance testing machine"

Inspection standard: JJG276-88 "high temperature creep, endurance strength test machine"

Test method:

GB/T2039-1997 "metal tensile creep and lasting test method"

HB5151-1996 "metal high temperature tensile creep test method"

HB5150-1996 "metal high temperature tensile test method"

Application industry:

Measurement; Aerospace; metallurgical iron and steel; mechanical manufacturing; electrical appliances; automobile production; civil nuclear energy; civil aviation; high school; Scientific Research Institute; commodity inspection arbitration, technical supervision departments; other industries.

Original configuration:

A tensile clamp (for thread bar specimens with 10 (M16); using the temperature of 300-1000 DEG C);

Creep extension mechanism of a set (for thread bar specimens with 10 (M16); using the temperature of 300-1000 DEG C)

Scalable configuration:

A tensile clamp (for thread bar specimens with 5 (M12); using the temperature of 300-1000 DEG C);

A set of drawing fixture (used for plate sample of 1 ~ 3mm; using temperature 300-1000);

Creep extension mechanism of a set (for thread bar specimens with 5 (M12); using the temperature of 300-1000 DEG C)

Creep extension mechanism of a set (for delta plate specimen of 1 ~ 3mm; use the temperature of 300-1000 DEG C)

Technical parameters:

GWT1000

GWT2000