Educational Science Model Physical Experiment Model Machine Model Physics Teaching Instrument Mechanics Teaching Aid

This Unic machine model is used in middle school physics experiments to illustrate the structure and principle of the Unic machine. Dimensions: 270×165×335mm They are all fixed on the base and then connected to each other through conduits. The fuel tank is fixed inside the base. The instrument is equipped with a small cylinder, a large cylinder and a pressure gauge or an angle cutting valve. Note: The instrument should be handled with care to prevent it from falling and being damaged. It should be stored in the instrument cabinet after the experiment. The stopper of the pressure gauge seat should not be turned over to prevent the steel ball in the seal from falling off. During the experiment, after obtaining obvious experimental results, do not continue to apply force to avoid damaging the instrument seal., Manufacturer: CWCQGH