Working Principle and Instrument Structure of Carton Compressive Strength Testing Machine

overview

As the name suggests, the carton compressive strength Tester is a very unique manual device for compression testing. Manufacturers engaged in the field of carton compressive strength testing machines offer a wide range of computerized compression testing machines for testing use. The machine consists of a hydraulic jack fixed to its base, the upper platen is equipped with screws for self-aligning action. Screws pass through the crosshead and can be raised to a certain angle of inclination as required.

The machine can lower the initial gap adjustment. The lower platen of the machine rests on the jack plunger and the catering pin is used to position it. The loading in the compression testing machine is done by the inward movement of the lower platen available in the machine. The pumping unit is another important part of the machine, an automatic pump unit wrapped in an elegant console.

The pumping unit is connected with a steel connecting pipe and the terminal box is suitably secured to the push button actuator. The machine contains a pointer which helps in obtaining a comprehensive reading if the specimen fails to scale the results in the correct manner. In industrial settings, compression testing machines are equipped with handwheel controls to further increase the application load rate. Compression Testers are also available with electric pumping for automatic shutdown . Some machines even contain pumping units that push constant power to the machine in the event of a sudden failure. The motor stops in case of emergency and will not start unless the switch is operated.

The machine fits the channel construction and offers great flex for great stiffness. The hydraulic jacks available in the machine are precision machined, piston and cylinder duos used in tons with fine tolerances. The lower platen of the machine is located on the base and is equipped with concentric grooves for easy and comfortable centering of the specimen. The upper platen is typically mounted on the machine's swivel for self-aligning action to fully perform the function.

Summarize

The loading in the carton compressive strength testing machine (testing equipment) is done by the inward movement of the lower platen available in the machine. Some machines even contain pumping units that push constant power to the machine in the event of a sudden failure. The motor stops in case of emergency and will not start unless the switch is operated.