As an operator of a plastic tensile testing machine, in addition to understanding the basic operating methods of the equipment, you also need to be able to respond promptly to unexpected events. This article will discuss how to handle unexpected situations with a plastic tensile testing machine. The analysis can be approached from the following four aspects:
When the main power switch is off, the device cannot move up or down. What should be done? The following methods can be used to resolve this:
a. Check if the power supply line to the tensile testing machine is connected correctly;
b. Check if the emergency stop switch is in the on position; if it is, turn it off.
c. Is the connected power supply voltage normal?
d. Check if the fuse on the socket is working properly and if it is blown. If so, remove the spare fuse and install it.
Why did the test suddenly stop when the sample showed no mechanical effect?
First, check if the software configuration and judgment conditions are set correctly. If not, please modify them promptly. If this is not the problem, then check the test force value to see if it has reached the maximum force of the testing machine. If so, the sample should be cut to avoid damaging the sensor.
What should I do if the plastic tensile testing machine doesn't work even though the main unit has power?
a. Check if the power supply voltage requires a UPS (if the voltage is abnormal, then it is necessary);
b. Check if the communication cable between the host and the computer is making proper contact. If so, make sure the plug is firmly inserted and locked.
c. Check if the computer's serial communication port is damaged; if so, replace it with a new one.
d. Check if the limit switch is in the correct position. If not, adjust the limit stop ring to the correct position.
Why is there no data when performing a tensile test on a plastic product?
First, check if the computer's confirmation "input" option is complete. If not, the computer's operating system may be corrupted, which will also prevent the report from being generated correctly.
