Universal testing machine 6-step debugging

Often most customers are buyingUniversal testing machineIt is very easy to choose from, both in terms of quality and measurement accuracy and price. However, after purchasing, the universal testing machine equipped with a microcomputer printer needs to be debugged before use. Through the debugging process, the correctness of the test data is determined, and all aspects of the universal testing machine are calibrated. After debugging, normal tests can be carried out. The debugging of a universal test machine is mainly divided into the following six steps. Today, Ruima will share with you the debugging process of a universal test machine.

(1) Pull the cold-bending support equally to both sides, which shall be subject to the movement of the cross beam not being touched when lifting and lowering;

(2) Turn off the oil pump motor and screw out the above oil pumpMSThe wire is blocked, and the air in the pump is discharged (and a small amount of oil flows out). After exhausting the air, the wire is blocked: start the oil pump to repeatedly lift the piston to drain the air in the oil cylinder and oil pipe.

(3) Check whether there is any oil leakage at each oil pipe joint;

(4) Install spherical lower pressing plate on the platen, lift and move the cross beam to make the upper and lower pressing plates approximately apart20mm;

(5) Start the oil pump, close the oil return valve and open the oil supply valve to make the platen rise, and slowly increase the pressure;

(6) If there is oil leakage, tighten the joint at the oil after unloading the force.

MoreUniversal testing machineTechnical information is all in Jinan Hengsi Shanda Instrument Co., Ltd.