One, the rubber tensile testing machine before use to check the important points

In 1, the nearby environment.

2, the power supply voltage.

3, boot detection.

In 4, the host must be grounded.

In two, the rubber tensile testing machine beams running inspection

1, each running speed can secure.

2, each running speed is normal or not.

3, run off, can overshoot.

In 4, a belt and a tensioning degree.

In three, the rubber tensile testing machine control panel important checkpoint

1, panel display obedience.

2, panel key subject.

Four, tensile testing machine must be lubricated

In five, the rubber tensile testing machine load system must check

Six, strain system check

Calibration of extensometers and zero: measurement of length.

In seven, the rubber tensile testing machine drive system ( motor brush )

Eight, accessory examination, such as pneumatic fixture, air shorter pump, foot switch.