Electronic high-temperature creep endurance testing mechanical testing machine

Product Introduction

FLECElectronic high-temperature creep endurance testing mechanical testing machineHigh temperature testing furnace+Electronic servo drive system+Creep endurance measurement system+High temperature test fixture+FULETESTComposition of testing software，Used for measuring the creep and durability properties of metal materials, as well as conducting relaxation tests. The testing machine system is mainly used to measure the creep and endurance properties of various metals and alloys under a certain temperature and constant tensile load. This experiment is for mechatronics products, including: mainframeFLWKHigh temperature furnace system, Fule high temperature rod and fixture, creep deformation measurement system, electrical systemFULESoftware systems, etc.

Test standard:

Testing machine standard：Q/FL2019Microcomputer controlled electronic high-temperature creep endurance test system；

Inspection Standard：JJG276-2009High temperature creep and endurance strength testing machineGB/T2039-1997Methods for tensile creep and endurance testing of metalsHB5151\\ HB5150Metallic materials - High temperature creep endurance test method；

FLECElectronic high-temperature creep endurance testing mechanical testing machineMain technical specifications and parameters：

Specification and model of testing machine：FLEC304，FLEC504，FLEC105；

Rated test force specification：0-30KN，0-50KN，0-100KN；

Accuracy level of testing machine：1level/0.5level；

Test force measurement range：1%-100%FS；

Relative error of test force indication：≤ ± of the indicated value1%/± of indication value0.5%；

Deformation resolution：Experimental force1/350000FS；

Eccentricity of upper and lower clamps：≤8％；

Upper beams and columns：They and the upper plate of the lower seat form a test space with a frame structure, which is the main load-bearing component of the machine；

force sensor：The force sensor used is an imported force sensor with excellent linearity, stability, repeatability, zero drift and other indicators；

Selection of High Temperature Tensile Testing Fixtures：High temperature bar tensile test fixture, high temperature plate tensile test fixture, non-standard customized high temperature tensile test fixture, etc；

power system：The power system is composed of imported servo motors and servo drives; Ensured the durability of the machine's performance from the source；

High temperature deformation measuring device：The high-temperature deformation measurement device consists of two sensors and a display instrument. The sensors are divided into inductive type, magnetic grating type, and grating type,Grating type sensors have high precision, high resolution, good linearity, strong anti-interference ability, and good long-term stability.

Creep endurance measurement system：The Fule measurement and control system adoptsPIDadaptive algorithm,The measurement system (including force sensors and deformation sensors) can be dynamically calibrated through a digital measurement controller to ensure the accuracy of measurement and control.The test force, deformation, and displacement measured during the experiment are collected, scaled, and processed by the measurement controller, and displayed in real-time on the computer screen through digital direct reading and curve display,According to the requirements of the test method, the control signal is obtained through the computer control system calculation, and then amplified by the speed control system to drive the motor. It has the function of closed-loop control of test force, deformation, and displacement, truly achieving uniform test force rate, uniform deformation rate, uniform speed control, and no impact switching during the test process.