Fully automatic hydraulic Xu transformer

purpose：

This testing machine is used to measure the time of a concrete cylinder under constant compressive load (usually the failure load)30%The deformation that increases with time under the action of left and right forces, that is, the compressive creep deformation of concrete. Suitable for creep experiments of concrete under unidirectional compression under constant temperature and humidity conditions. This instrument and equipment are manufactured in full compliance with water conservancy industry standards and national standards. Can meet the requirements of concrete creep experiments for design, construction, quality inspection and other departments of research institutions and colleges in related industries.

Execution standards:

◆GB/T50082-2009Test Method for Long term Performance and Durability of Ordinary Concrete

◆SL352-2006Water Conservancy Industry Standards and National Industry Standards

Functional Features:

This product adopts hydraulic double self-locking pressure top,Equipped with fully automatic hydraulic control system and microcomputer control unit,High degree of automation,Good operability,High stability,Features such as easy control,The system has real-time pressure display,Automatic pressurization,constant voltage,pressure relief,At the same time, manual control can be achieved through instruments,Real time storage of data. Humanized operation interface design, all content is presented in Chinese prompt menu format, with power-off memory function, and can continue the experiment after restarting. The creep frame adopts an assembled structure, which is convenient for transportation and on-site installation and commissioning.

The creep frame has flexible compression height, and users can stack the specimens according to their size. If the experiment is busy, each specimen can be tested simultaneously2One test piece, saving investment.

characteristic:

1Convenient transportation, can be transported in bulk, and can be installed and debugged on site.

2After applying pressure to the rated pressure, fix the adjusting nut and display it digitally The instrument displays the current pressure, and the specimen has been under pressure for a long time, causing deformation and insufficient pressure

When the pressure is set, manually start the hydraulic system to increase the pressure to the rated pressure and tighten the adjusting nut.

3If the experiment is busy, each unit can be done simultaneously 2 A single specimen can save investment.